From d2e066e4a8ffd4af37eaf37b4e0173b0647cfe46 Mon Sep 17 00:00:00 2001 From: "vincent@cubedesigners.com" Date: Fri, 19 Aug 2011 14:37:50 +0000 Subject: [PATCH] --- .../src/org/apache/pdfbox/cos/COSArray.java | 556 ------ .../src/org/apache/pdfbox/cos/COSBase.java | 110 -- .../src/org/apache/pdfbox/cos/COSBoolean.java | 147 -- .../org/apache/pdfbox/cos/COSDictionary.java | 1425 -------------- .../org/apache/pdfbox/cos/COSDocument.java | 626 ------ .../src/org/apache/pdfbox/cos/COSFloat.java | 169 -- .../src/org/apache/pdfbox/cos/COSInteger.java | 235 --- .../src/org/apache/pdfbox/cos/COSName.java | 1382 ------------- .../src/org/apache/pdfbox/cos/COSNull.java | 74 - .../src/org/apache/pdfbox/cos/COSNumber.java | 102 - .../src/org/apache/pdfbox/cos/COSObject.java | 208 -- .../src/org/apache/pdfbox/cos/COSStream.java | 445 ----- .../src/org/apache/pdfbox/cos/COSString.java | 459 ----- .../org/apache/pdfbox/cos/ICOSVisitor.java | 118 -- .../src/org/apache/pdfbox/cos/package.html | 28 - 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281 --- .../pdfbox/pdmodel/common/PDStream.java | 550 ------ .../pdfbox/pdmodel/common/PDTextStream.java | 166 -- .../common/PDTypedDictionaryWrapper.java | 66 - .../PDComplexFileSpecification.java | 312 --- .../filespecification/PDEmbeddedFile.java | 297 --- .../PDFileSpecification.java | 81 - .../PDSimpleFileSpecification.java | 81 - .../common/filespecification/package.html | 25 - .../pdmodel/common/function/PDFunction.java | 335 ---- .../common/function/PDFunctionType0.java | 360 ---- .../common/function/PDFunctionType2.java | 134 -- .../common/function/PDFunctionType3.java | 168 -- .../common/function/PDFunctionType4.java | 61 - .../pdmodel/common/function/package.html | 25 - .../apache/pdfbox/pdmodel/common/package.html | 25 - .../logicalstructure/PDAttributeObject.java | 248 --- .../PDDefaultAttributeObject.java | 133 -- .../logicalstructure/PDMarkInfo.java | 135 -- .../PDMarkedContentReference.java | 125 -- .../logicalstructure/PDObjectReference.java | 124 -- 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b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSArray.java deleted file mode 100644 index 9f942b6bb..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSArray.java +++ /dev/null @@ -1,556 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.Iterator; -import java.util.List; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * An array of PDFBase objects as part of the PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.24 $ - */ -public class COSArray extends COSBase implements Iterable -{ - private List objects = new ArrayList(); - - /** - * Constructor. - */ - public COSArray() - { - //default constructor - } - - /** - * This will add an object to the array. - * - * @param object The object to add to the array. - */ - public void add( COSBase object ) - { - objects.add( object ); - } - - /** - * This will add an object to the array. - * - * @param object The object to add to the array. - */ - public void add( COSObjectable object ) - { - objects.add( object.getCOSObject() ); - } - - /** - * Add the specified object at the ith location and push the rest to the - * right. - * - * @param i The index to add at. - * @param object The object to add at that index. - */ - public void add( int i, COSBase object) - { - objects.add( i, object ); - } - - /** - * This will remove all of the objects in the collection. - */ - public void clear() - { - objects.clear(); - } - - /** - * This will remove all of the objects in the collection. - * - * @param objectsList The list of objects to remove from the collection. - */ - public void removeAll( Collection objectsList ) - { - objects.removeAll( objectsList ); - } - - /** - * This will retain all of the objects in the collection. - * - * @param objectsList The list of objects to retain from the collection. - */ - public void retainAll( Collection objectsList ) - { - objects.retainAll( objectsList ); - } - - /** - * This will add an object to the array. - * - * @param objectsList The object to add to the array. - */ - public void addAll( Collection objectsList ) - { - objects.addAll( objectsList ); - } - - /** - * This will add all objects to this array. - * - * @param objectList The objects to add. - */ - public void addAll( COSArray objectList ) - { - if( objectList != null ) - { - objects.addAll( objectList.objects ); - } - } - - /** - * Add the specified object at the ith location and push the rest to the - * right. - * - * @param i The index to add at. - * @param objectList The object to add at that index. - */ - public void addAll( int i, Collection objectList ) - { - objects.addAll( i, objectList ); - } - - /** - * This will set an object at a specific index. - * - * @param index zero based index into array. - * @param object The object to set. - */ - public void set( int index, COSBase object ) - { - objects.set( index, object ); - } - - /** - * This will set an object at a specific index. - * - * @param index zero based index into array. - * @param intVal The object to set. - */ - public void set( int index, int intVal ) - { - objects.set( index, COSInteger.get(intVal) ); - } - - /** - * This will set an object at a specific index. - * - * @param index zero based index into array. - * @param object The object to set. - */ - public void set( int index, COSObjectable object ) - { - COSBase base = null; - if( object != null ) - { - base = object.getCOSObject(); - } - objects.set( index, base ); - } - - /** - * This will get an object from the array. This will dereference the object. - * If the object is COSNull then null will be returned. - * - * @param index The index into the array to get the object. - * - * @return The object at the requested index. - */ - public COSBase getObject( int index ) - { - Object obj = objects.get( index ); - if( obj instanceof COSObject ) - { - obj = ((COSObject)obj).getObject(); - } - else if( obj instanceof COSNull ) - { - obj = null; - } - return (COSBase)obj; - } - - /** - * This will get an object from the array. This will NOT derefernce - * the COS object. - * - * @param index The index into the array to get the object. - * - * @return The object at the requested index. - */ - public COSBase get( int index ) - { - return objects.get( index ); - } - - /** - * Get the value of the array as an integer. - * - * @param index The index into the list. - * - * @return The value at that index or -1 if it is null. - */ - public int getInt( int index ) - { - return getInt( index, -1 ); - } - - /** - * Get the value of the array as an integer, return the default if it does - * not exist. - * - * @param index The value of the array. - * @param defaultValue The value to return if the value is null. - * @return The value at the index or the defaultValue. - */ - public int getInt( int index, int defaultValue ) - { - int retval = defaultValue; - if ( index < size() ) - { - Object obj = objects.get( index ); - if( obj instanceof COSNumber ) - { - retval = ((COSNumber)obj).intValue(); - } - } - return retval; - } - - /** - * Set the value in the array as an integer. - * - * @param index The index into the array. - * @param value The value to set. - */ - public void setInt( int index, int value ) - { - set( index, COSInteger.get( value ) ); - } - - /** - * Set the value in the array as a name. - * @param index The index into the array. - * @param name The name to set in the array. - */ - public void setName( int index, String name ) - { - set( index, COSName.getPDFName( name ) ); - } - - /** - * Get the value of the array as a string. - * - * @param index The index into the array. - * @return The name converted to a string or null if it does not exist. - */ - public String getName( int index ) - { - return getName( index, null ); - } - - /** - * Get an entry in the array that is expected to be a COSName. - * @param index The index into the array. - * @param defaultValue The value to return if it is null. - * @return The value at the index or defaultValue if none is found. - */ - public String getName( int index, String defaultValue ) - { - String retval = defaultValue; - if( index < size() ) - { - Object obj = objects.get( index ); - if( obj instanceof COSName ) - { - retval = ((COSName)obj).getName(); - } - } - return retval; - } - - /** - * Set the value in the array as a string. - * @param index The index into the array. - * @param string The string to set in the array. - */ - public void setString( int index, String string ) - { - set( index, new COSString( string ) ); - } - - /** - * Get the value of the array as a string. - * - * @param index The index into the array. - * @return The string or null if it does not exist. - */ - public String getString( int index ) - { - return getString( index, null ); - } - - /** - * Get an entry in the array that is expected to be a COSName. - * @param index The index into the array. - * @param defaultValue The value to return if it is null. - * @return The value at the index or defaultValue if none is found. - */ - public String getString( int index, String defaultValue ) - { - String retval = defaultValue; - if( index < size() ) - { - Object obj = objects.get( index ); - if( obj instanceof COSString ) - { - retval = ((COSString)obj).getString(); - } - } - return retval; - } - - /** - * This will get the size of this array. - * - * @return The number of elements in the array. - */ - public int size() - { - return objects.size(); - } - - /** - * This will remove an element from the array. - * - * @param i The index of the object to remove. - * - * @return The object that was removed. - */ - public COSBase remove( int i ) - { - return objects.remove( i ); - } - - /** - * This will remove an element from the array. - * - * @param o The object to remove. - * - * @return true if the object was removed, false - * otherwise - */ - public boolean remove( COSBase o ) - { - return objects.remove( o ); - } - - /** - * This will remove an element from the array. - * This method will also remove a reference to the object. - * - * @param o The object to remove. - * @return true if the object was removed, false - * otherwise - */ - public boolean removeObject(COSBase o) - { - boolean removed = this.remove(o); - if (!removed) - { - for (int i = 0; i < this.size(); i++) - { - COSBase entry = this.get(i); - if (entry instanceof COSObject) - { - COSObject objEntry = (COSObject) entry; - if (objEntry.getObject().equals(o)) - { - return this.remove(entry); - } - } - } - } - return removed; - } - - /** - * {@inheritDoc} - */ - @Override - public String toString() - { - return "COSArray{" + objects + "}"; - } - - /** - * Get access to the list. - * - * @return an iterator over the array elements - */ - public Iterator iterator() - { - return objects.iterator(); - } - - /** - * This will return the index of the entry or -1 if it is not found. - * - * @param object The object to search for. - * @return The index of the object or -1. - */ - public int indexOf( COSBase object ) - { - int retval = -1; - for( int i=0; retval < 0 && i toList() - { - ArrayList retList = new ArrayList(size()); - for (int i = 0; i < size(); i++) - { - retList.add(get(i)); - } - return retList; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSBase.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSBase.java deleted file mode 100644 index fa87be02b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSBase.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import org.apache.pdfbox.filter.FilterManager; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -/** - * The base object that all objects in the PDF document will extend. - * - * @author Ben Litchfield - * @version $Revision: 1.14 $ - */ -public abstract class COSBase implements COSObjectable -{ - /** - * Constructor. - */ - - private boolean needToBeUpdate; - - private boolean direct; - - public COSBase() - { - needToBeUpdate = false; - } - - /** - * This will get the filter manager to use to filter streams. - * - * @return The filter manager. - */ - public FilterManager getFilterManager() - { - /** - * @todo move this to PDFdocument or something better - */ - return new FilterManager(); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return this; - } - - - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - public abstract Object accept(ICOSVisitor visitor) throws COSVisitorException; - - public void setNeedToBeUpdate(boolean flag) - { - needToBeUpdate = flag; - } - - /** - * If the state is set true, the dictionary will be written direct into the called object. - * This means, no indirect object will be created. - * - * @return the state - */ - public boolean isDirect() - { - return direct; - } - - /** - * Set the state true, if the dictionary should be written as a direct object and not indirect. - * - * @param direct set it true, for writting direct object - */ - public void setDirect(boolean direct) - { - this.direct = direct; - } - - public boolean isNeedToBeUpdate() - { - return needToBeUpdate; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSBoolean.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSBoolean.java deleted file mode 100644 index 04b39ca1b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSBoolean.java +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.IOException; -import java.io.OutputStream; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -/** - * This class represents a boolean value in the PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.14 $ - */ -public class COSBoolean extends COSBase -{ - /** - * The true boolean token. - */ - public static final byte[] TRUE_BYTES = new byte[]{ 116, 114, 117, 101 }; //"true".getBytes( "ISO-8859-1" ); - /** - * The false boolean token. - */ - public static final byte[] FALSE_BYTES = new byte[]{ 102, 97, 108, 115, 101 }; //"false".getBytes( "ISO-8859-1" ); - - /** - * The PDF true value. - */ - public static final COSBoolean TRUE = new COSBoolean( true ); - - /** - * The PDF false value. - */ - public static final COSBoolean FALSE = new COSBoolean( false ); - - private boolean value; - - /** - * Constructor. - * - * @param aValue The boolean value. - */ - private COSBoolean(boolean aValue ) - { - value = aValue; - } - - /** - * This will get the value that this object wraps. - * - * @return The boolean value of this object. - */ - public boolean getValue() - { - return value; - } - - /** - * This will get the value that this object wraps. - * - * @return The boolean value of this object. - */ - public Boolean getValueAsObject() - { - return (value?Boolean.TRUE:Boolean.FALSE); - } - - /** - * This will get the boolean value. - * - * @param value Parameter telling which boolean value to get. - * - * @return The single boolean instance that matches the parameter. - */ - public static COSBoolean getBoolean( boolean value ) - { - return (value?TRUE:FALSE); - } - - /** - * This will get the boolean value. - * - * @param value Parameter telling which boolean value to get. - * - * @return The single boolean instance that matches the parameter. - */ - public static COSBoolean getBoolean( Boolean value ) - { - return getBoolean( value.booleanValue() ); - } - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - public Object accept(ICOSVisitor visitor) throws COSVisitorException - { - return visitor.visitFromBoolean(this); - } - - /** - * Return a string representation of this object. - * - * @return The string value of this object. - */ - public String toString() - { - return String.valueOf( value ); - } - - /** - * This will write this object out to a PDF stream. - * - * @param output The stream to write this object out to. - * - * @throws IOException If an error occurs while writing out this object. - */ - public void writePDF( OutputStream output ) throws IOException - { - if( value ) - { - output.write( TRUE_BYTES ); - } - else - { - output.write( FALSE_BYTES ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSDictionary.java deleted file mode 100644 index 168cb9306..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSDictionary.java +++ /dev/null @@ -1,1425 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.Calendar; -import java.util.Collection; -import java.util.LinkedHashMap; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.util.DateConverter; - -/** - * This class represents a dictionary where name/value pairs reside. - * - * @author Ben Litchfield - * @version $Revision: 1.32 $ - */ -public class COSDictionary extends COSBase -{ - private static final String PATH_SEPARATOR = "/"; - - /** - * The name-value pairs of this dictionary. The pairs are kept in the - * order they were added to the dictionary. - */ - private final Map items = - new LinkedHashMap(); - - /** - * Constructor. - */ - public COSDictionary() - { - //default constructor - } - - /** - * Copy Constructor. This will make a shallow copy of this dictionary. - * - * @param dict The dictionary to copy. - */ - public COSDictionary( COSDictionary dict ) - { - items.putAll( dict.items ); - } - - /** - * @see java.util.Map#containsValue(java.lang.Object) - * - * @param value The value to find in the map. - * - * @return true if the map contains this value. - */ - public boolean containsValue( Object value ) - { - boolean contains = items.containsValue( value ); - if( !contains && value instanceof COSObject ) - { - contains = items.containsValue( ((COSObject)value).getObject()); - } - return contains; - } - - /** - * Search in the map for the value that matches the parameter - * and return the first key that maps to that value. - * - * @param value The value to search for in the map. - * @return The key for the value in the map or null if it does not exist. - */ - public COSName getKeyForValue( Object value ) - { - for( Map.Entry entry : items.entrySet() ) - { - Object nextValue = entry.getValue(); - if( nextValue.equals( value ) || - (nextValue instanceof COSObject && - ((COSObject)nextValue).getObject().equals( value)) - ) - { - return entry.getKey(); - } - } - - return null; - } - - /** - * This will return the number of elements in this dictionary. - * - * @return The number of elements in the dictionary. - */ - public int size() - { - return items.size(); - } - - /** - * This will clear all items in the map. - */ - public void clear() - { - items.clear(); - } - - /** - * This will get an object from this dictionary. If the object is a reference then it will - * dereference it and get it from the document. If the object is COSNull then - * null will be returned. - * - * @param key The key to the object that we are getting. - * - * @return The object that matches the key. - */ - public COSBase getDictionaryObject( String key ) - { - return getDictionaryObject( COSName.getPDFName( key ) ); - } - - /** - * This is a special case of getDictionaryObject that takes multiple keys, it will handle - * the situation where multiple keys could get the same value, ie if either CS or ColorSpace - * is used to get the colorspace. - * This will get an object from this dictionary. If the object is a reference then it will - * dereference it and get it from the document. If the object is COSNull then - * null will be returned. - * - * @param firstKey The first key to try. - * @param secondKey The second key to try. - * - * @return The object that matches the key. - * - * @deprecated use {@link #getDictionaryObject(COSName, COSName)} using COSName constants instead - */ - public COSBase getDictionaryObject( String firstKey, String secondKey ) - { - COSBase retval = getDictionaryObject( COSName.getPDFName( firstKey ) ); - if( retval == null ) - { - retval = getDictionaryObject( COSName.getPDFName( secondKey ) ); - } - return retval; - } - - /** - * This is a special case of getDictionaryObject that takes multiple keys, it will handle - * the situation where multiple keys could get the same value, ie if either CS or ColorSpace - * is used to get the colorspace. - * This will get an object from this dictionary. If the object is a reference then it will - * dereference it and get it from the document. If the object is COSNull then - * null will be returned. - * - * @param firstKey The first key to try. - * @param secondKey The second key to try. - * - * @return The object that matches the key. - */ - public COSBase getDictionaryObject( COSName firstKey, COSName secondKey ) - { - COSBase retval = getDictionaryObject( firstKey ); - if( retval == null && secondKey != null) - { - retval = getDictionaryObject( secondKey ); - } - return retval; - } - /** - * This is a special case of getDictionaryObject that takes multiple keys, it will handle - * the situation where multiple keys could get the same value, ie if either CS or ColorSpace - * is used to get the colorspace. - * This will get an object from this dictionary. If the object is a reference then it will - * dereference it and get it from the document. If the object is COSNull then - * null will be returned. - * - * @param keyList The list of keys to find a value. - * - * @return The object that matches the key. - */ - public COSBase getDictionaryObject( String[] keyList ) - { - COSBase retval = null; - for( int i=0; i keyList() - { - return new ArrayList(items.keySet()); - } - - /** - * Returns the names of the entries in this dictionary. The returned - * set is in the order the entries were added to the dictionary. - * - * @since Apache PDFBox 1.1.0 - * @return names of the entries in this dictionary - */ - public Set keySet() - { - return items.keySet(); - } - - /** - * Returns the name-value entries in this dictionary. The returned - * set is in the order the entries were added to the dictionary. - * - * @since Apache PDFBox 1.1.0 - * @return name-value entries in this dictionary - */ - public Set> entrySet() - { - return items.entrySet(); - } - - /** - * This will get all of the values for the dictionary. - * - * @return All the values for the dictionary. - */ - public Collection getValues() - { - return items.values(); - } - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return The object that the visitor returns. - * - * @throws COSVisitorException If there is an error visiting this object. - */ - public Object accept(ICOSVisitor visitor) throws COSVisitorException - { - return visitor.visitFromDictionary(this); - } - - /** - * This will add all of the dictionarys keys/values to this dictionary. - * Only called when adding keys to a trailer that already exists. - * - * @param dic The dic to get the keys from. - */ - public void addAll( COSDictionary dic ) - { - for( Map.Entry entry : dic.entrySet() ) - { - /* - * If we're at a second trailer, we have a linearized - * pdf file, meaning that the first Size entry represents - * all of the objects so we don't need to grab the second. - */ - if(!entry.getKey().getName().equals("Size") - || !items.containsKey(COSName.getPDFName("Size"))) - { - setItem( entry.getKey(), entry.getValue() ); - } - } - } - - /** - * This will add all of the dictionarys keys/values to this dictionary, but only - * if they don't already exist. If a key already exists in this dictionary then - * nothing is changed. - * - * @param dic The dic to get the keys from. - */ - public void mergeInto( COSDictionary dic ) - { - for( Map.Entry entry : dic.entrySet() ) - { - if( getItem( entry.getKey() ) == null ) - { - setItem( entry.getKey(), entry.getValue() ); - } - } - } - - /** - * Nice method, gives you every object you want - * Arrays works properly too. Try "P/Annots/[k]/Rect" - * where k means the index of the Annotsarray. - * - * @param objPath the relative path to the object. - * @return the object - */ - public COSBase getObjectFromPath(String objPath) - { - COSBase retval = null; - String[] path = objPath.split(PATH_SEPARATOR); - retval = this; - - for (int i = 0; i < path.length; i++) - { - if(retval instanceof COSArray) - { - int idx = new Integer(path[i].replaceAll("\\[","").replaceAll("\\]","")).intValue(); - retval = ((COSArray)retval).getObject(idx); - } - else if (retval instanceof COSDictionary) - { - retval = ((COSDictionary)retval).getDictionaryObject( path[i] ); - } - } - return retval; - } - - /** - * {@inheritDoc} - */ - public String toString() - { - StringBuilder retVal = new StringBuilder("COSDictionary{"); - for( COSName key : items.keySet() ) - { - retVal.append("(" + key + ":" + getDictionaryObject(key).toString() + ") "); - } - retVal.append("}"); - return retVal.toString(); - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSDocument.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSDocument.java deleted file mode 100644 index e66a371aa..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSDocument.java +++ /dev/null @@ -1,626 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.File; -import java.io.IOException; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.io.RandomAccess; -import org.apache.pdfbox.io.RandomAccessBuffer; -import org.apache.pdfbox.io.RandomAccessFile; -import org.apache.pdfbox.pdfparser.PDFObjectStreamParser; -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.SignatureInterface; -import org.apache.pdfbox.persistence.util.COSObjectKey; - -/** - * This is the in-memory representation of the PDF document. You need to call - * close() on this object when you are done using it!! - * - * @author Ben Litchfield - * @version $Revision: 1.28 $ - */ -public class COSDocument extends COSBase -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(COSDocument.class); - - private float version; - - /** - * Maps ObjectKeys to a COSObject. Note that references to these objects - * are also stored in COSDictionary objects that map a name to a specific object. - */ - private final Map objectPool = - new HashMap(); - - /** - * Maps object and generation ids to object byte offsets. - */ - private final Map xrefTable = - new HashMap(); - - /** - * Document trailer dictionary. - */ - private COSDictionary trailer; - - /** - * Document signature dictionary - */ - private COSDictionary signDictionary = null; - - /** - * Some doc - */ - private SignatureInterface signatureInterface; - - /** - * This file will store the streams in order to conserve memory. - */ - private final RandomAccess scratchFile; - - private final File tmpFile; - - private String headerString = "%PDF-1.4"; - - private boolean warnMissingClose = true; - - private int startXref; - - private boolean closed = false; - - /** - * Flag to skip malformed or otherwise unparseable input where possible. - */ - private final boolean forceParsing; - - /** - * Constructor that will use the given random access file for storage - * of the PDF streams. The client of this method is responsible for - * deleting the storage if necessary that this file will write to. The - * close method will close the file though. - * - * @param scratchFile the random access file to use for storage - * @param forceParsing flag to skip malformed or otherwise unparseable - * document content where possible - */ - public COSDocument(RandomAccess scratchFile, boolean forceParsing) { - this.scratchFile = scratchFile; - this.tmpFile = null; - this.forceParsing = forceParsing; - } - - /** - * Constructor that will use a temporary file in the given directory - * for storage of the PDF streams. The temporary file is automatically - * removed when this document gets closed. - * - * @param scratchDir directory for the temporary file, - * or null to use the system default - * @param forceParsing flag to skip malformed or otherwise unparseable - * document content where possible - */ - public COSDocument(File scratchDir, boolean forceParsing) - throws IOException { - this.tmpFile = File.createTempFile("pdfbox-", ".tmp", scratchDir); - this.scratchFile = new RandomAccessFile(tmpFile, "rw"); - this.forceParsing = forceParsing; - } - - /** - * Constructor. Uses memory to store stream. - * - * @throws IOException If there is an error creating the tmp file. - */ - public COSDocument() throws IOException { - this(new RandomAccessBuffer(), false); - } - - /** - * Constructor that will create a create a scratch file in the - * following directory. - * - * @param scratchDir The directory to store a scratch file. - * - * @throws IOException If there is an error creating the tmp file. - */ - public COSDocument(File scratchDir) throws IOException { - this(scratchDir, false); - } - - /** - * Constructor that will use the following random access file for storage - * of the PDF streams. The client of this method is responsible for deleting - * the storage if necessary that this file will write to. The close method - * will close the file though. - * - * @param file The random access file to use for storage. - */ - public COSDocument(RandomAccess file) { - this(file, false); - } - - /** - * This will get the scratch file for this document. - * - * @return The scratch file. - */ - public RandomAccess getScratchFile() - { - return scratchFile; - } - - /** - * This will get the first dictionary object by type. - * - * @param type The type of the object. - * - * @return This will return an object with the specified type. - * @throws IOException If there is an error getting the object - */ - public COSObject getObjectByType( String type ) throws IOException - { - return getObjectByType( COSName.getPDFName( type ) ); - } - - /** - * This will get the first dictionary object by type. - * - * @param type The type of the object. - * - * @return This will return an object with the specified type. - * @throws IOException If there is an error getting the object - */ - public COSObject getObjectByType( COSName type ) throws IOException - { - for( COSObject object : objectPool.values() ) - { - - COSBase realObject = object.getObject(); - if( realObject instanceof COSDictionary ) - { - try - { - COSDictionary dic = (COSDictionary)realObject; - COSName objectType = (COSName)dic.getItem( COSName.TYPE ); - if( objectType != null && objectType.equals( type ) ) - { - return object; - } - } - catch (ClassCastException e) - { - log.warn(e, e); - } - } - } - return null; - } - - /** - * This will get all dictionary objects by type. - * - * @param type The type of the object. - * - * @return This will return an object with the specified type. - * @throws IOException If there is an error getting the object - */ - public List getObjectsByType( String type ) throws IOException - { - return getObjectsByType( COSName.getPDFName( type ) ); - } - - /** - * This will get a dictionary object by type. - * - * @param type The type of the object. - * - * @return This will return an object with the specified type. - * @throws IOException If there is an error getting the object - */ - public List getObjectsByType( COSName type ) throws IOException - { - List retval = new ArrayList(); - for( COSObject object : objectPool.values() ) - { - COSBase realObject = object.getObject(); - if( realObject instanceof COSDictionary ) - { - try - { - COSDictionary dic = (COSDictionary)realObject; - COSName objectType = (COSName)dic.getItem( COSName.TYPE ); - if( objectType != null && objectType.equals( type ) ) - { - retval.add( object ); - } - } - catch (ClassCastException e) - { - log.warn(e, e); - } - } - } - return retval; - } - - /** - * This will print contents to stdout. - */ - public void print() - { - for( COSObject object : objectPool.values() ) - { - System.out.println( object); - } - } - - /** - * This will set the version of this PDF document. - * - * @param versionValue The version of the PDF document. - */ - public void setVersion( float versionValue ) - { - version = versionValue; - } - - /** - * This will get the version of this PDF document. - * - * @return This documents version. - */ - public float getVersion() - { - return version; - } - - /** - * This will tell if this is an encrypted document. - * - * @return true If this document is encrypted. - */ - public boolean isEncrypted() - { - boolean encrypted = false; - if( trailer != null ) - { - encrypted = trailer.getDictionaryObject( COSName.ENCRYPT ) != null; - } - return encrypted; - } - - /** - * This will get the encryption dictionary if the document is encrypted or null - * if the document is not encrypted. - * - * @return The encryption dictionary. - */ - public COSDictionary getEncryptionDictionary() - { - return (COSDictionary)trailer.getDictionaryObject( COSName.ENCRYPT ); - } - - public SignatureInterface getSignatureInterface() { - return signatureInterface; - } - - /** - * This will set the encryption dictionary, this should only be called when - * encrypting the document. - * - * @param encDictionary The encryption dictionary. - */ - public void setEncryptionDictionary( COSDictionary encDictionary ) - { - trailer.setItem( COSName.ENCRYPT, encDictionary ); - } - - public COSDictionary getLastSignatureDictionary() throws IOException { - if (signDictionary == null) - { - COSObject documentCatalog = getCatalog(); - if (documentCatalog != null) - { - COSDictionary acroForm = (COSDictionary)documentCatalog.getDictionaryObject(COSName.ACRO_FORM); - if (acroForm !=null) - { - COSArray fields = (COSArray)acroForm.getDictionaryObject(COSName.FIELDS); - for ( Object object : fields ) - { - COSObject dict = (COSObject)object; - if(dict.getItem(COSName.FT).equals(COSName.SIG)) - { - COSBase dictionaryObject = dict.getDictionaryObject(COSName.V); - - if (dictionaryObject != null) - { - signDictionary = (COSDictionary)dictionaryObject; - } - } - } - } - } - } - return signDictionary; - } - - /** - * This will get the document ID. - * - * @return The document id. - */ - public COSArray getDocumentID() - { - return (COSArray) getTrailer().getItem(COSName.ID); - } - - /** - * This will set the document ID. - * - * @param id The document id. - */ - public void setDocumentID( COSArray id ) - { - getTrailer().setItem(COSName.ID, id); - } - - public void setSignatureInterface(SignatureInterface signatureInterface) { - this.signatureInterface = signatureInterface; - } - - /** - * This will get the document catalog. - * - * Maybe this should move to an object at PDFEdit level - * - * @return catalog is the root of all document activities - * - * @throws IOException If no catalog can be found. - */ - public COSObject getCatalog() throws IOException - { - COSObject catalog = getObjectByType( COSName.CATALOG ); - if( catalog == null ) - { - throw new IOException( "Catalog cannot be found" ); - } - return catalog; - } - - /** - * This will get a list of all available objects. - * - * @return A list of all objects. - */ - public List getObjects() - { - return new ArrayList(objectPool.values()); - } - - /** - * This will get the document trailer. - * - * @return the document trailer dict - */ - public COSDictionary getTrailer() - { - return trailer; - } - - /** - * // MIT added, maybe this should not be supported as trailer is a persistence construct. - * This will set the document trailer. - * - * @param newTrailer the document trailer dictionary - */ - public void setTrailer(COSDictionary newTrailer) - { - trailer = newTrailer; - } - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - @Override - public Object accept(ICOSVisitor visitor) throws COSVisitorException - { - return visitor.visitFromDocument( this ); - } - - /** - * This will close all storage and delete the tmp files. - * - * @throws IOException If there is an error close resources. - */ - public void close() throws IOException - { - if (!closed) { - scratchFile.close(); - if (tmpFile != null) { - tmpFile.delete(); - } - closed = true; - } - } - - /** - * Warn the user in the finalizer if he didn't close the PDF document. The method also - * closes the document just in case, to avoid abandoned temporary files. It's still a good - * idea for the user to close the PDF document at the earliest possible to conserve resources. - * @throws IOException if an error occurs while closing the temporary files - */ - @Override - protected void finalize() throws IOException - { - if (!closed) { - if (warnMissingClose) { - log.warn( "Warning: You did not close a PDF Document" ); - } - close(); - } - } - - /** - * Controls whether this instance shall issue a warning if the PDF document wasn't closed - * properly through a call to the {@link #close()} method. If the PDF document is held in - * a cache governed by soft references it is impossible to reliably close the document - * before the warning is raised. By default, the warning is enabled. - * @param warn true enables the warning, false disables it. - */ - public void setWarnMissingClose(boolean warn) - { - this.warnMissingClose = warn; - } - - /** - * @return Returns the headerString. - */ - public String getHeaderString() - { - return headerString; - } - /** - * @param header The headerString to set. - */ - public void setHeaderString(String header) - { - headerString = header; - } - - /** - * This method will search the list of objects for types of ObjStm. If it finds - * them then it will parse out all of the objects from the stream that is contains. - * - * @throws IOException If there is an error parsing the stream. - */ - public void dereferenceObjectStreams() throws IOException - { - for( COSObject objStream : getObjectsByType( COSName.OBJ_STM ) ) - { - COSStream stream = (COSStream)objStream.getObject(); - PDFObjectStreamParser parser = - new PDFObjectStreamParser(stream, this, forceParsing); - parser.parse(); - for( COSObject next : parser.getObjects() ) - { - COSObjectKey key = new COSObjectKey( next ); - if(objectPool.get(key) == null || objectPool.get(key).getObject() == null) - { - COSObject obj = getObjectFromPool(key); - obj.setObject(next.getObject()); - } - } - } - } - - /** - * This will get an object from the pool. - * - * @param key The object key. - * - * @return The object in the pool or a new one if it has not been parsed yet. - * - * @throws IOException If there is an error getting the proxy object. - */ - public COSObject getObjectFromPool(COSObjectKey key) throws IOException - { - COSObject obj = null; - if( key != null ) - { - obj = objectPool.get(key); - } - if (obj == null) - { - // this was a forward reference, make "proxy" object - obj = new COSObject(null); - if( key != null ) - { - obj.setObjectNumber( COSInteger.get( key.getNumber() ) ); - obj.setGenerationNumber( COSInteger.get( key.getGeneration() ) ); - objectPool.put(key, obj); - } - } - return obj; - } - - /** - * Removes an object from the object pool. - * @param key the object key - * @return the object that was removed or null if the object was not found - */ - public COSObject removeObject(COSObjectKey key) - { - COSObject obj = objectPool.remove(key); - return obj; - } - - /** - * Populate XRef HashMap with given values. - * Each entry maps ObjectKeys to byte offsets in the file. - * @param _xrefTable xref table entries to be added - */ - public void addXRefTable( Map xrefTable ) - { - this.xrefTable.putAll( xrefTable ); - } - - /** - * Returns the xrefTable which is a mapping of ObjectKeys - * to byte offsets in the file. - * @return mapping of ObjectsKeys to byte offsets - */ - public Map getXrefTable() - { - return xrefTable; - } - - /** - * This method set the startxref value of the document. This will only - * be needed for incremental updates. - * - * @param readInt - */ - public void setStartXref(int startXref) - { - this.startXref = startXref; - } - - /** - * Return the startXref Position of the parsed document. This will only be needed for incremental updates. - * - * @return a int with the old position of the startxref - */ - public int getStartXref() - { - return startXref; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSFloat.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSFloat.java deleted file mode 100644 index cc7d03c9e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSFloat.java +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.IOException; -import java.io.OutputStream; - -import java.text.DecimalFormat; -import java.text.DecimalFormatSymbols; -import java.text.NumberFormat; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -/** - * This class represents a floating point number in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.17 $ - */ -public class COSFloat extends COSNumber -{ - private float value; - - /** - * Constructor. - * - * @param aFloat The primitive float object that this object wraps. - */ - public COSFloat( float aFloat ) - { - value = aFloat; - } - - /** - * Constructor. - * - * @param aFloat The primitive float object that this object wraps. - * - * @throws IOException If aFloat is not a float. - */ - public COSFloat( String aFloat ) throws IOException - { - try - { - value = Float.parseFloat( aFloat ); - } - catch( NumberFormatException e ) - { - throw new IOException( "Error expected floating point number actual='" +aFloat + "'" ); - } - } - - /** - * Set the value of the float object. - * - * @param floatValue The new float value. - */ - public void setValue( float floatValue ) - { - value = floatValue; - } - - /** - * The value of the float object that this one wraps. - * - * @return The value of this object. - */ - public float floatValue() - { - return value; - } - - /** - * The value of the double object that this one wraps. - * - * @return The double of this object. - */ - public double doubleValue() - { - return value; - } - - /** - * This will get the integer value of this object. - * - * @return The int value of this object, - */ - public long longValue() - { - return (long)value; - } - - /** - * This will get the integer value of this object. - * - * @return The int value of this object, - */ - public int intValue() - { - return (int)value; - } - - /** - * {@inheritDoc} - */ - public boolean equals( Object o ) - { - return o instanceof COSFloat && Float.floatToIntBits(((COSFloat)o).value) == Float.floatToIntBits(value); - } - - /** - * {@inheritDoc} - */ - public int hashCode() - { - return Float.floatToIntBits(value); - } - - /** - * {@inheritDoc} - */ - public String toString() - { - return "COSFloat{" + value + "}"; - } - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - public Object accept(ICOSVisitor visitor) throws COSVisitorException - { - return visitor.visitFromFloat(this); - } - - /** - * This will output this string as a PDF object. - * - * @param output The stream to write to. - * @throws IOException If there is an error writing to the stream. - */ - public void writePDF( OutputStream output ) throws IOException - { - DecimalFormat formatDecimal = (DecimalFormat)NumberFormat.getNumberInstance(); - formatDecimal.setMaximumFractionDigits( 10 ); - formatDecimal.setGroupingUsed( false ); - DecimalFormatSymbols symbols = formatDecimal.getDecimalFormatSymbols(); - symbols.setDecimalSeparator( '.' ); - formatDecimal.setDecimalFormatSymbols( symbols ); - output.write(formatDecimal.format( value ).getBytes("ISO-8859-1")); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSInteger.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSInteger.java deleted file mode 100644 index 6793162cc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSInteger.java +++ /dev/null @@ -1,235 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.IOException; -import java.io.OutputStream; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -/** - * This class represents an integer number in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.12 $ - */ -public class COSInteger extends COSNumber -{ - - /** - * The lowest integer to be kept in the {@link #STATIC} array. - */ - private static int LOW = -100; - - /** - * The highest integer to be kept in the {@link #STATIC} array. - */ - private static int HIGH = 256; - - /** - * Static instances of all COSIntegers in the range from {@link #LOW} - * to {@link #HIGH}. - */ - private static final COSInteger[] STATIC = new COSInteger[HIGH - LOW + 1]; - - /** - * Constant for the number zero. - * @since Apache PDFBox 1.1.0 - */ - public static final COSInteger ZERO = get(0); - - /** - * Constant for the number one. - * @since Apache PDFBox 1.1.0 - */ - public static final COSInteger ONE = get(1); - - /** - * Constant for the number two. - * @since Apache PDFBox 1.1.0 - */ - public static final COSInteger TWO = get(2); - - /** - * Constant for the number three. - * @since Apache PDFBox 1.1.0 - */ - public static final COSInteger THREE = get(3); - - /** - * Returns a COSInteger instance with the given value. - * - * @param val integer value - * @return COSInteger instance - */ - public static COSInteger get(long val) { - if (LOW <= val && val <= HIGH) { - int index = (int) val - LOW; - // no synchronization needed - if (STATIC[index] == null) { - STATIC[index] = new COSInteger(val); - } - return STATIC[index]; - } else { - return new COSInteger(val); - } - } - - private long value; - - /** - * constructor. - * - * @deprecated use the static {@link #get(long)} method instead - * @param val The integer value of this object. - */ - public COSInteger( long val ) - { - value = val; - } - - /** - * constructor. - * - * @deprecated use the static {@link #get(long)} method instead - * @param val The integer value of this object. - */ - public COSInteger( int val ) - { - this( (long)val ); - } - - /** - * This will create a new PDF Int object using a string. - * - * @param val The string value of the integer. - * @deprecated use the static {@link #get(long)} method instead - * @throws IOException If the val is not an integer type. - */ - public COSInteger( String val ) throws IOException - { - try - { - value = Long.parseLong( val ); - } - catch( NumberFormatException e ) - { - throw new IOException( "Error: value is not an integer type actual='" + val + "'" ); - } - } - - /** - * {@inheritDoc} - */ - public boolean equals(Object o) - { - return o instanceof COSInteger && ((COSInteger)o).intValue() == intValue(); - } - - /** - * {@inheritDoc} - */ - public int hashCode() - { - //taken from java.lang.Long - return (int)(value ^ (value >> 32)); - } - - /** - * {@inheritDoc} - */ - public String toString() - { - return "COSInt{" + value + "}"; - } - - /** - * Change the value of this reference. - * - * @param newValue The new value. - */ - public void setValue( long newValue ) - { - value = newValue; - } - - /** - * polymorphic access to value as float. - * - * @return The float value of this object. - */ - public float floatValue() - { - return value; - } - - /** - * polymorphic access to value as float. - * - * @return The double value of this object. - */ - public double doubleValue() - { - return value; - } - - /** - * Polymorphic access to value as int - * This will get the integer value of this object. - * - * @return The int value of this object, - */ - public int intValue() - { - return (int)value; - } - - /** - * Polymorphic access to value as int - * This will get the integer value of this object. - * - * @return The int value of this object, - */ - public long longValue() - { - return value; - } - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - public Object accept(ICOSVisitor visitor) throws COSVisitorException - { - return visitor.visitFromInt(this); - } - - /** - * This will output this string as a PDF object. - * - * @param output The stream to write to. - * @throws IOException If there is an error writing to the stream. - */ - public void writePDF( OutputStream output ) throws IOException - { - output.write(String.valueOf(value).getBytes("ISO-8859-1")); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSName.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSName.java deleted file mode 100644 index d883c5131..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSName.java +++ /dev/null @@ -1,1382 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.IOException; -import java.io.OutputStream; -import java.util.HashMap; -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.persistence.util.COSHEXTable; - - -/** - * This class represents a PDF named object. - * - * @author Ben Litchfield - * @version $Revision: 1.42 $ - */ -public final class COSName extends COSBase implements Comparable -{ - /** - * Note: This is a ConcurrentHashMap because a HashMap must be synchronized if accessed by - * multiple threads. - */ - private static Map nameMap = new ConcurrentHashMap(8192); - - /** - * All common COSName values are stored in a simple HashMap. They are already defined as - * static constants and don't need to be synchronized for multithreaded environments. - */ - private static Map commonNameMap = - new HashMap(); - - /** - * A common COSName value. - */ - public static final COSName A = new COSName( "A" ); - /** - * A common COSName value. - */ - public static final COSName AA = new COSName( "AA" ); - /** - * A common COSName value. - */ - public static final COSName ACRO_FORM = new COSName( "AcroForm" ); - /** - * "ActualText" - */ - public static final COSName ACTUAL_TEXT = new COSName("ActualText"); - /** - * A common COSName value. - */ - public static final COSName AIS = new COSName( "AIS" ); - /** - * "Alt" - */ - public static final COSName ALT = new COSName("Alt"); - /** - * "Alt" - */ - public static final COSName ALTERNATE = new COSName("Alternate"); - /** - * A common COSName value. - */ - public static final COSName ANNOT = new COSName( "Annot" ); - /** - * A common COSName value. - */ - public static final COSName ANNOTS = new COSName( "Annots" ); - /** - * A common COSName value. - */ - public static final COSName ANTI_ALIAS = new COSName( "AntiAlias" ); - /** - * A common COSName value. - */ - public static final COSName AP_REF = new COSName( "APRef" ); - /** - * "Artifact" - */ - public static final COSName ARTIFACT = new COSName("Artifact"); - /** - * A common COSName value. - */ - public static final COSName ART_BOX = new COSName("ArtBox" ); - /** - * A common COSName value. - */ - public static final COSName AS = new COSName( "AS" ); - /** - * A common COSName value. - */ - public static final COSName ASCII85_DECODE = new COSName( "ASCII85Decode" ); - /** - * A common COSName value. - */ - public static final COSName ASCII85_DECODE_ABBREVIATION = new COSName( "A85" ); - /** - * "Attached" - */ - public static final COSName ATTACHED = new COSName("Attached"); - /** - * A common COSName value. - */ - public static final COSName ASCENT = new COSName( "Ascent" ); - /** - * A common COSName value. - */ - public static final COSName ASCII_HEX_DECODE = new COSName( "ASCIIHexDecode" ); - /** - * A common COSName value. - */ - public static final COSName ASCII_HEX_DECODE_ABBREVIATION = new COSName( "AHx" ); - - /** "AP" */ - public static final COSName AP = new COSName( "AP" ); - - /** - * A common COSName value. - */ - public static final COSName AUTHOR = new COSName( "Author" ); - - /** - * A common COSName value. - */ - public static final COSName AVG_WIDTH = new COSName( "AvgWidth" ); - - /** - * A common COSName value. - */ - public static final COSName B = new COSName( "B" ); - /** - * A common COSName value. - */ - public static final COSName BASE_ENCODING = new COSName( "BaseEncoding" ); - /** - * A common COSName value. - */ - public static final COSName BASE_FONT = new COSName( "BaseFont" ); - - /** the COSName for "BaseState". */ - public static final COSName BASE_STATE = new COSName( "BaseState" ); - - /** - * A common COSName value. - */ - public static final COSName BBOX = new COSName( "BBox" ); - /** - * A common COSName value. - */ - public static final COSName BLACK_IS_1 = new COSName( "BlackIs1" ); - /** - * A common COSName value. - */ - public static final COSName BLACK_POINT = new COSName( "BlackPoint" ); - - /** - * A common COSName value. - */ - public static final COSName BLEED_BOX = new COSName("BleedBox" ); - /** - * A common COSName value. - */ - public static final COSName BITS_PER_COMPONENT = new COSName("BitsPerComponent" ); - /** - * A common COSName value. - */ - public static final COSName BITS_PER_SAMPLE = new COSName("BitsPerSample" ); - /** - * A common COSName value. - */ - public static final COSName BOUNDS = new COSName("Bounds" ); - /** - * A common COSName value. - */ - public static final COSName BPC = new COSName("BPC" ); - /** - * A common COSName value. - */ - public static final COSName CATALOG = new COSName( "Catalog" ); - /** - * "C" - */ - public static final COSName C = new COSName("C"); - /** - * A common COSName value. - */ - public static final COSName C0 = new COSName( "C0" ); - /** - * A common COSName value. - */ - public static final COSName C1 = new COSName( "C1" ); - /** - * A common COSName value. - */ - public static final COSName CA = new COSName( "CA" ); - /** - * A common COSName value. - */ - public static final COSName CA_NS = new COSName( "ca" ); - /** - * A common COSName value. - */ - public static final COSName CALGRAY = new COSName( "CalGray" ); - /** - * A common COSName value. - */ - public static final COSName CALRGB = new COSName( "CalRGB" ); - /** - * A common COSName value. - */ - public static final COSName CAP_HEIGHT = new COSName( "CapHeight" ); - /** - * A common COSName value. - */ - public static final COSName CCITTFAX_DECODE = new COSName( "CCITTFaxDecode" ); - /** - * A common COSName value. - */ - public static final COSName CCITTFAX_DECODE_ABBREVIATION = new COSName( "CCF" ); - /** - * A common COSName value. - */ - public static final COSName CF = new COSName( "CF" ); - /** - * A common COSName value. - */ - public static final COSName CFM = new COSName( "CFM" ); - /** - * A common COSName value. - */ - public static final COSName CHAR_PROCS = new COSName( "CharProcs" ); - /** - * A common COSName value. - */ - public static final COSName CHAR_SET = new COSName( "CharSet" ); - /** - * A common COSName value. - */ - public static final COSName CID_FONT_TYPE0 = new COSName( "CIDFontType0" ); - /** - * A common COSName value. - */ - public static final COSName CID_FONT_TYPE2 = new COSName( "CIDFontType2" ); - /** - * A common COSName value. - */ - public static final COSName CIDSYSTEMINFO = new COSName( "CIDSystemInfo" ); - /** - * A common COSName value. - */ - public static final COSName COLORANTS = new COSName( "Colorants" ); - /** - * A common COSName value. - */ - public static final COSName COLORS = new COSName( "Colors" ); - /** - * A common COSName value. - */ - public static final COSName COLORSPACE = new COSName( "ColorSpace" ); - /** - * A common COSName value. - */ - public static final COSName COLUMNS = new COSName( "Columns" ); - /** - * A common COSName value. - */ - public static final COSName CONTENTS = new COSName( "Contents" ); - /** - * A common COSName value. - */ - public static final COSName COORDS = new COSName( "Coords" ); - /** - * A common COSName value. - */ - public static final COSName COUNT = new COSName( "Count" ); - /** - * A common COSName value. - */ - public static final COSName CLR_F = new COSName( "ClrF" ); - /** - * A common COSName value. - */ - public static final COSName CLR_FF = new COSName( "ClrFf" ); - /** - * A common COSName value. - */ - public static final COSName CREATION_DATE = new COSName( "CreationDate" ); - /** - * A common COSName value. - */ - public static final COSName CREATOR = new COSName( "Creator" ); - /** - * A common COSName value. - */ - public static final COSName CROP_BOX = new COSName( "CropBox" ); - /** - * The Crypt filter. - */ - public static final COSName CRYPT = new COSName( "Crypt" ); - /** - * A common COSName value. - */ - public static final COSName CS = new COSName( "CS" ); - - /** "D" */ - public static final COSName D = new COSName( "D" ); - - /** - * A common COSName value. - */ - public static final COSName DA = new COSName( "DA" ); - /** - * A common COSName value. - */ - public static final COSName DCT_DECODE = new COSName( "DCTDecode" ); - /** - * A common COSName value. - */ - public static final COSName DCT_DECODE_ABBREVIATION = new COSName( "DCT" ); - - /** - * A common COSName value. - */ - public static final COSName DECODE = new COSName( "Decode" ); - /** "DecodeParms" */ - public static final COSName DECODE_PARMS = new COSName( "DecodeParms" ); - - /** - * A common COSName value. - */ - public static final COSName DESCENT = new COSName( "Descent" ); - /** - * A common COSName value. - */ - public static final COSName DESCENDANT_FONTS = new COSName( "DescendantFonts" ); - /** - * A common COSName value. - */ - public static final COSName DEST = new COSName( "Dest" ); - - /** "Dests" */ - public static final COSName DESTS = new COSName( "Dests" ); - - /** - * A common COSName value. - */ - public static final COSName DEVICECMYK = new COSName( "DeviceCMYK" ); - /** - * A common COSName value. - */ - public static final COSName DEVICEGRAY = new COSName( "DeviceGray" ); - /** - * A common COSName value. - */ - public static final COSName DEVICEN = new COSName( "DeviceN" ); - /** - * A common COSName value. - */ - public static final COSName DEVICERGB = new COSName( "DeviceRGB" ); - /** - * A common COSName value. - */ - public static final COSName DIFFERENCES = new COSName( "Differences" ); - - /** "DL" */ - public static final COSName DL = new COSName( "DL" ); - - /** - * A common COSName value. - */ - public static final COSName DOMAIN = new COSName( "Domain" ); - - /** "DP" */ - public static final COSName DP = new COSName( "DP" ); - - /** - * A common COSName value. - */ - public static final COSName DR = new COSName( "DR" ); - /** - * A common COSName value. - */ - public static final COSName DV = new COSName( "DV" ); - /** - * A common COSName value. - */ - public static final COSName DW = new COSName( "DW" ); - - /** - * "E" - */ - public static final COSName E = new COSName("E"); - - /** "EmbeddedFiles" */ - public static final COSName EMBEDDED_FILES = new COSName( "EmbeddedFiles" ); - - /** - * A common COSName value. - */ - public static final COSName ENCODE = new COSName( "Encode" ); - /** - * A common COSName value. - */ - public static final COSName ENCODING = new COSName( "Encoding" ); - /** - * A common COSName value. - */ - public static final COSName ENCODING_90MS_RKSJ_H = new COSName( "90ms-RKSJ-H" ); - /** - * A common COSName value. - */ - public static final COSName ENCODING_90MS_RKSJ_V = new COSName( "90ms-RKSJ-V" ); - /** - * A common COSName value. - */ - public static final COSName ENCODING_ETEN_B5_H = new COSName( "ETen?B5?H" ); - /** - * A common COSName value. - */ - public static final COSName ENCODING_ETEN_B5_V = new COSName( "ETen?B5?V" ); - - /** "Encrypt" */ - public static final COSName ENCRYPT = new COSName( "Encrypt" ); - - /** "EncryptMetaData" */ - public static final COSName ENCRYPT_META_DATA = new COSName( "EncryptMetadata" ); - - /** "ExtGState" */ - public static final COSName EXT_G_STATE = new COSName( "ExtGState" ); - - /** - * A common COSName value. - */ - public static final COSName EXTEND = new COSName( "Extend" ); - - /** "Extends" */ - public static final COSName EXTENDS = new COSName( "Extends" ); - - /** "F" */ - public static final COSName F = new COSName( "F" ); - - /** "FDecodeParms" */ - public static final COSName F_DECODE_PARMS = new COSName( "FDecodeParms" ); - - /** "FFilter" */ - public static final COSName F_FILTER = new COSName( "FFilter" ); - - /** - * A common COSName value. - */ - public static final COSName FF = new COSName( "Ff" ); - /** - * A common COSName value. - */ - public static final COSName FIELDS = new COSName( "Fields" ); - /** - * A common COSName value. - */ - public static final COSName FILTER = new COSName( "Filter" ); - /** - * A common COSName value. - */ - public static final COSName FIRST_CHAR = new COSName( "FirstChar" ); - /** - * A common COSName value. - */ - public static final COSName FL = new COSName( "FL" ); - /** - * A common COSName value. - */ - public static final COSName FLAGS = new COSName( "Flags" ); - /** - * A common COSName value. - */ - public static final COSName FLATE_DECODE = new COSName( "FlateDecode" ); - /** - * A common COSName value. - */ - public static final COSName FLATE_DECODE_ABBREVIATION = new COSName( "Fl" ); - /** - * A common COSName value. - */ - public static final COSName FONT = new COSName( "Font" ); - /** - * A common COSName value. - */ - public static final COSName FONT_BBOX = new COSName( "FontBBox" ); - /** - * A common COSName value. - */ - public static final COSName FONT_FAMILY = new COSName("FontFamily"); - /** - * A common COSName value. - */ - public static final COSName FONT_FILE = new COSName("FontFile"); - /** - * A common COSName value. - */ - public static final COSName FONT_FILE2 = new COSName("FontFile2"); - /** - * A common COSName value. - */ - public static final COSName FONT_FILE3 = new COSName("FontFile3"); - /** - * A common COSName value. - */ - public static final COSName FONT_DESC = new COSName("FontDescriptor"); - /** - * A common COSName value. - */ - public static final COSName FONT_MATRIX = new COSName("FontMatrix" ); - /** - * A common COSName value. - */ - public static final COSName FONT_NAME = new COSName("FontName" ); - /** - * A common COSName value. - */ - public static final COSName FONT_STRETCH = new COSName("FontStretch" ); - /** - * A common COSName value. - */ - public static final COSName FONT_WEIGHT = new COSName("FontWeight" ); - /** - * A common COSName value. - */ - public static final COSName FORM = new COSName( "Form" ); - /** - * A common COSName value. - */ - public static final COSName FORMTYPE = new COSName( "FormType" ); - /** - * A common COSName value. - */ - public static final COSName FRM = new COSName( "FRM" ); - /** - * A common COSName value. - */ - public static final COSName FT = new COSName( "FT" ); - /** - * A common COSName value. - */ - public static final COSName FUNCTION = new COSName( "Function" ); - /** - * A common COSName value. - */ - public static final COSName FUNCTION_TYPE = new COSName( "FunctionType" ); - /** - * A common COSName value. - */ - public static final COSName FUNCTIONS = new COSName( "Functions" ); - /** - * A common COSName value. - */ - public static final COSName GAMMA = new COSName( "Gamma" ); - /** - * A common COSName value. - */ - public static final COSName H = new COSName( "H" ); - /** - * A common COSName value. - */ - public static final COSName HEIGHT = new COSName( "Height" ); - /** - * A common COSName value. - */ - public static final COSName ICCBASED = new COSName( "ICCBased" ); - - /** "ID" */ - public static final COSName ID = new COSName("ID"); - - /** "IDTree" */ - public static final COSName ID_TREE = new COSName("IDTree"); - - /** - * A common COSName value. - */ - public static final COSName IDENTITY = new COSName( "Identity" ); - /** - * A common COSName value. - */ - public static final COSName IDENTITY_H = new COSName( "Identity-H" ); - /** - * A common COSName value. - */ - public static final COSName IMAGE = new COSName( "Image" ); - /** - * A common COSName value. - */ - public static final COSName IMAGE_MASK = new COSName( "ImageMask" ); - - /** "Index" */ - public static final COSName INDEX = new COSName( "Index" ); - - /** - * A common COSName value. - */ - public static final COSName INDEXED = new COSName( "Indexed" ); - /** - * A common COSName value. - */ - public static final COSName INFO = new COSName( "Info" ); - /** - * A common COSName value. - */ - public static final COSName ITALIC_ANGLE = new COSName( "ItalicAngle" ); - - /** "JavaScript" */ - public static final COSName JAVA_SCRIPT = new COSName( "JavaScript" ); - - /** - * A common COSName value. - */ - public static final COSName JBIG2_DECODE = new COSName( "JBIG2Decode" ); - /** - * A common COSName value. - */ - public static final COSName JPX_DECODE = new COSName( "JPXDecode" ); - - /** "K" */ - public static final COSName K = new COSName("K"); - - /** - * A common COSName value. - */ - public static final COSName KEYWORDS = new COSName( "Keywords" ); - - /** "Kids" */ - public static final COSName KIDS = new COSName( "Kids" ); - - /** - * A common COSName value. - */ - public static final COSName LAB = new COSName( "Lab" ); - - /** "Lang" */ - public static final COSName LANG = new COSName("Lang"); - - /** - * A common COSName value. - */ - public static final COSName LAST_CHAR = new COSName( "LastChar" ); - /** - * A common COSName value. - */ - public static final COSName LC = new COSName( "LC" ); - /** - * A common COSName value. - */ - public static final COSName LEADING = new COSName( "Leading" ); - /** - * A common COSName value. - */ - public static final COSName LENGTH = new COSName( "Length" ); - /** - * A common COSName value. - */ - public static final COSName LENGTH1 = new COSName( "Length1" ); - - /** "Limits" */ - public static final COSName LIMITS = new COSName( "Limits" ); - /** - * A common COSName value. - */ - public static final COSName LJ = new COSName( "LJ" ); - /** - * A common COSName value. - */ - public static final COSName LW = new COSName( "LW" ); - /** - * A common COSName value. - */ - public static final COSName LZW_DECODE = new COSName( "LZWDecode" ); - /** - * A common COSName value. - */ - public static final COSName LZW_DECODE_ABBREVIATION = new COSName( "LZW" ); - /** - * A common COSName value. - */ - public static final COSName M = new COSName( "M" ); - /** - * A common COSName value. - */ - public static final COSName MAC_ROMAN_ENCODING = new COSName( "MacRomanEncoding" ); - - /** "MarkInfo" */ - public static final COSName MARK_INFO = new COSName("MarkInfo"); - - /** - * A common COSName value. - */ - public static final COSName MASK = new COSName( "Mask" ); - /** - * A common COSName value. - */ - public static final COSName MATRIX = new COSName( "Matrix" ); - /** - * A common COSName value. - */ - public static final COSName MAX_WIDTH = new COSName( "MaxWidth" ); - /** - * "MCID" - */ - public static final COSName MCID = new COSName("MCID"); - /** - * A common COSName value. - */ - public static final COSName MEDIA_BOX = new COSName( "MediaBox" ); - /** - * A common COSName value. - */ - public static final COSName METADATA = new COSName( "Metadata" ); - /** - * A common COSName value. - */ - public static final COSName MISSING_WIDTH = new COSName( "MissingWidth" ); - /** - * A common COSName value. - */ - public static final COSName ML = new COSName( "ML" ); - /** - * A common COSName value. - */ - public static final COSName MM_TYPE1 = new COSName( "MMType1" ); - /** - * A common COSName value. - */ - public static final COSName MOD_DATE = new COSName( "ModDate" ); - /** - * A common COSName value. - */ - public static final COSName N = new COSName( "N" ); - /** - * A common COSName value. - */ - public static final COSName NAME = new COSName( "Name" ); - - /** "Names" */ - public static final COSName NAMES = new COSName( "Names" ); - - /** - * A common COSName value. - */ - public static final COSName NEXT = new COSName( "Next" ); - /** - * A common COSName value. - */ - public static final COSName NM = new COSName( "NM" ); - /** "Nums" */ - public static final COSName NUMS = new COSName( "Nums" ); - - /** - * "O" - */ - public static final COSName O = new COSName("O"); - - /** - * "Obj" - */ - public static final COSName OBJ = new COSName("Obj"); - - /** - * A common COSName value. - */ - public static final COSName OBJ_STM = new COSName( "ObjStm" ); - - /** the COSName for the content group tag. */ - public static final COSName OC = new COSName("OC"); - /** the COSName for an optional content group. */ - public static final COSName OCG = new COSName("OCG"); - /** the COSName for the optional content group list. */ - public static final COSName OCGS = new COSName("OCGs"); - /** the COSName for the optional content properties. */ - public static final COSName OCPROPERTIES = new COSName("OCProperties"); - - /** the COSName for the "OFF" value. */ - public static final COSName OFF = new COSName("OFF"); - /** the COSName for the "ON" value. */ - public static final COSName ON = new COSName("ON"); - - /** - * A common COSName value. - */ - public static final COSName OP = new COSName( "OP" ); - /** - * A common COSName value. - */ - public static final COSName OP_NS = new COSName( "op" ); - /** - * A common COSName value. - */ - public static final COSName OPM = new COSName( "OPM" ); - /** - * A common COSName value. - */ - public static final COSName OPT = new COSName( "Opt" ); - /** "Outlines" */ - public static final COSName OUTLINES = new COSName("Outlines"); - - /** "OpenAction" */ - public static final COSName OPEN_ACTION = new COSName("OpenAction"); - - /** A common COSName value. */ - public static final COSName ORDER = new COSName( "Order" ); - - /** - * A common COSName value. - */ - public static final COSName ORDERING = new COSName( "Ordering" ); - /** - * A common COSName value. - */ - public static final COSName P = new COSName( "P" ); - /** - * A common COSName value. - */ - public static final COSName PAGE = new COSName( "Page" ); - - /** "PageLabels" */ - public static final COSName PAGE_LABELS = new COSName("PageLabels"); - - /** "PageLayout" */ - public static final COSName PAGE_LAYOUT = new COSName("PageLayout"); - - /** "PageMode" */ - public static final COSName PAGE_MODE = new COSName("PageMode"); - - /** - * A common COSName value. - */ - public static final COSName PAGES = new COSName( "Pages" ); - /** - * A common COSName value. - */ - public static final COSName PARENT = new COSName( "Parent" ); - /** - * "ParentTreeNextKey" - */ - public static final COSName PARENT_TREE_NEXT_KEY = new COSName("ParentTreeNextKey"); - /** - * A common COSName value. - */ - public static final COSName PATTERN = new COSName( "Pattern" ); - /** - * A common COSName value. - */ - public static final COSName PDF_DOC_ENCODING = new COSName( "PDFDocEncoding" ); - /** - * "Pg" - */ - public static final COSName PG = new COSName("Pg"); - /** - * A common COSName value. - */ - public static final COSName PREDICTOR = new COSName( "Predictor" ); - /** - * A common COSName value. - */ - public static final COSName PREV = new COSName( "Prev" ); - - /** The COSName value for "ProcSet". */ - public static final COSName PROC_SET = new COSName( "ProcSet" ); - - /** - * A common COSName value. - */ - public static final COSName PRODUCER = new COSName( "Producer" ); - - /** The COSName value for "Properties". */ - public static final COSName PROPERTIES = new COSName( "Properties" ); - - /** - * A common COSName value. - */ - public static final COSName Q = new COSName( "Q" ); - /** - * A common COSName value. - */ - public static final COSName R = new COSName( "R" ); - /** - * A common COSName value. - */ - public static final COSName RANGE = new COSName( "Range" ); - /** - * A common COSName value. - */ - public static final COSName RECIPIENTS = new COSName( "Recipients" ); - /** - * A common COSName value. - */ - public static final COSName RECT = new COSName( "Rect" ); - /** - * A common COSName value. - */ - public static final COSName REGISTRY = new COSName( "Registry" ); - /** - * A common COSName value. - */ - public static final COSName RESOURCES = new COSName( "Resources" ); - /** - * "RoleMap" - */ - public static final COSName RI = new COSName( "RI" ); - /** - * A common COSName value. - */ - public static final COSName ROLE_MAP = new COSName("RoleMap"); - /** - * A common COSName value. - */ - public static final COSName ROOT = new COSName( "Root" ); - /** - * A common COSName value. - */ - public static final COSName ROTATE = new COSName( "Rotate" ); - /** - * A common COSName value. - */ - public static final COSName ROWS = new COSName( "Rows" ); - /** - * A common COSName value. - */ - public static final COSName RUN_LENGTH_DECODE = new COSName( "RunLengthDecode" ); - /** - * A common COSName value. - */ - public static final COSName RUN_LENGTH_DECODE_ABBREVIATION = new COSName( "RL" ); - /** - * A common COSName value. - */ - public static final COSName RV = new COSName( "RV" ); - /** - * "S" - */ - public static final COSName S = new COSName("S"); - /** - * A common COSName value. - */ - public static final COSName SA = new COSName( "SA" ); - /** - * A common COSName value. - */ - public static final COSName SE = new COSName( "SE" ); - /** - * A common COSName value. - */ - public static final COSName SEPARATION = new COSName( "Separation" ); - /** - * A common COSName value. - */ - public static final COSName SET_F = new COSName( "SetF" ); - /** - * A common COSName value. - */ - public static final COSName SET_FF = new COSName( "SetFf" ); - - /** "Shading" */ - public static final COSName SHADING = new COSName( "Shading" ); - /** - * A common COSName value. - */ - public static final COSName SHADING_TYPE = new COSName( "ShadingType" ); - /** - * A common COSName value. - */ - public static final COSName SM = new COSName( "SM" ); - /** - * A common COSName value. - */ - public static final COSName SMASK = new COSName( "SMask" ); - /** "Size" */ - public static final COSName SIZE = new COSName( "Size" ); - - /** - * A common COSName value. - */ - public static final COSName STANDARD_ENCODING = new COSName( "StandardEncoding" ); - /** - * A common COSName value. - */ - public static final COSName STD_CF = new COSName( "StdCF" ); - /** - * A common COSName value. - */ - public static final COSName STEM_H = new COSName( "StemH" ); - /** - * A common COSName value. - */ - public static final COSName STEM_V = new COSName( "StemV" ); - /** - * A common COSName value. - */ - public static final COSName STM_F = new COSName( "StmF" ); - /** - * A common COSName value. - */ - public static final COSName STR_F = new COSName( "StrF" ); - - /** "StructTreeRoot" */ - public static final COSName STRUCT_TREE_ROOT = new COSName("StructTreeRoot"); - - /** - * A common COSName value. - */ - public static final COSName SUB_FILTER = new COSName( "SubFilter" ); - /** - * A common COSName value. - */ - public static final COSName SUBJ = new COSName( "Subj" ); - /** - * A common COSName value. - */ - public static final COSName SUBJECT = new COSName( "Subject" ); - /** - * A common COSName value. - */ - public static final COSName SUPPLEMENT = new COSName( "Supplement" ); - /** - * A common COSName value. - */ - public static final COSName SUBTYPE = new COSName( "Subtype" ); - - /** - * "T" - */ - public static final COSName T = new COSName("T"); - - /** "Threads" */ - public static final COSName THREADS = new COSName("Threads"); - - /** - * A common COSName value. - */ - public static final COSName TITLE = new COSName( "Title" ); - /** - * A common COSName value. - */ - public static final COSName TK = new COSName( "TK" ); - /** - * A common COSName value. - */ - public static final COSName TRAPPED = new COSName("Trapped" ); - /** - * A common COSName value. - */ - public static final COSName TRIM_BOX = new COSName("TrimBox" ); - /** - * A common COSName value. - */ - public static final COSName TRUE_TYPE = new COSName("TrueType" ); - /** - * A common COSName value. - */ - public static final COSName TO_UNICODE = new COSName( "ToUnicode" ); - /** - * A common COSName value. - */ - public static final COSName TU = new COSName("TU" ); - /** - * A common COSName value. - */ - public static final COSName TYPE = new COSName( "Type" ); - /** - * A common COSName value. - */ - public static final COSName TYPE0 = new COSName( "Type0" ); - /** - * A common COSName value. - */ - public static final COSName TYPE1 = new COSName( "Type1" ); - /** - * A common COSName value. - */ - public static final COSName TYPE3 = new COSName( "Type3" ); - - /** - * A common COSName value. - */ - public static final COSName U = new COSName( "U" ); - /** the COSName for the "Unchanged" value. */ - public static final COSName UNCHANGED = new COSName("Unchanged"); - /** "URI" */ - public static final COSName URI = new COSName("URI"); - - /** - * A common COSName value. - */ - public static final COSName V = new COSName( "V" ); - /** - * A common COSName value. - */ - public static final COSName VERSION = new COSName( "Version" ); - - /** "ViewerPreferences" */ - public static final COSName VIEWER_PREFERENCES = new COSName("ViewerPreferences"); - - /** - * A common COSName value. - */ - public static final COSName W = new COSName( "W" ); - /** - * A common COSName value. - */ - public static final COSName WIDTH = new COSName( "Width" ); - /** - * A common COSName value. - */ - public static final COSName WIDTHS = new COSName( "Widths" ); - /** - * A common COSName value. - */ - public static final COSName WIN_ANSI_ENCODING = new COSName( "WinAnsiEncoding" ); - /** - * A common COSName value. - */ - public static final COSName WHITE_POINT = new COSName( "WhitePoint" ); - - /** - * A common COSName value. - */ - public static final COSName XHEIGHT = new COSName( "XHeight" ); - - /** "XObject" */ - public static final COSName XOBJECT = new COSName( "XObject" ); - /** - * A common COSName value. - */ - public static final COSName XREF = new COSName( "XRef" ); - /** - * The prefix to a PDF name. - */ - public static final byte[] NAME_PREFIX = new byte[] { 47 }; // The / character - /** - * The escape character for a name. - */ - public static final byte[] NAME_ESCAPE = new byte[] { 35 }; //The # character - - /** - * A common COSName value. - */ - public static final COSName SUBFILTER = new COSName("SubFilter"); - /** - * A signature filter value. - */ - public static final COSName ADOBE_PPKLITE = new COSName("Adobe.PPKLite"); - /** - * A signature filter value. - */ - public static final COSName ENTRUST_PPKEF = new COSName("Entrust.PPKEF"); - /** - * A signature filter value. - */ - public static final COSName CICI_SIGNIT = new COSName("CICI.SignIt"); - /** - * A signature filter value. - */ - public static final COSName VERISIGN_PPKVS = new COSName("VeriSign.PPKVS"); - /** - * A signature subfilter value. - */ - public static final COSName ADBE_X509_RSA_SHA1 = new COSName("adbe.x509.rsa_sha1"); - /** - * A signature subfilter value. - */ - public static final COSName ADBE_PKCS7_DETACHED = new COSName("adbe.pkcs7.detached"); - /** - * A signature subfilter value.www - */ - public static final COSName ADBE_PKCS7_SHA1 = new COSName("adbe.pkcs7.sha1"); - /** - * A common COSName value. - */ - public static final COSName LOCATION = new COSName("Location"); - /** - * A common COSName value. - */ - public static final COSName REASON = new COSName("Reason"); - /** - * A common COSName value. - */ - public static final COSName BYTERANGE = new COSName("ByteRange"); - /** - * A common COSName value. - */ - public static final COSName SIG = new COSName("Sig"); - /** - * A common COSName value. - */ - public static final COSName SIG_FLAGS = new COSName("SigFlags"); - - - private String name; - private int hashCode; - - /** - * This will get a COSName object with that name. - * - * @param aName The name of the object. - * - * @return A COSName with the specified name. - */ - public static final COSName getPDFName( String aName ) - { - COSName name = null; - if( aName != null ) - { - // Is it a common COSName ?? - name = commonNameMap.get( aName ); - if( name == null ) - { - // It seems to be a document specific COSName - name = nameMap.get( aName ); - if( name == null ) - { - //name is added to the synchronized map in the constructor - name = new COSName( aName, false ); - } - } - } - return name; - } - - /** - * Private constructor. This will limit the number of COSName objects. - * that are created. - * - * @param aName The name of the COSName object. - * @param staticValue Indicates if the COSName object is static so that it can - * be stored in the HashMap without synchronizing. - */ - private COSName( String aName, boolean staticValue ) - { - name = aName; - if ( staticValue ) - { - commonNameMap.put( aName, this); - } - else - { - nameMap.put( aName, this ); - } - hashCode = name.hashCode(); - } - - /** - * Private constructor. This will limit the number of COSName objects. - * that are created. - * - * @param aName The name of the COSName object. - */ - private COSName( String aName ) - { - this( aName, true ); - } - - /** - * This will get the name of this COSName object. - * - * @return The name of the object. - */ - public String getName() - { - return name; - } - - /** - * {@inheritDoc} - */ - public String toString() - { - return "COSName{" + name + "}"; - } - - /** - * {@inheritDoc} - */ - public boolean equals( Object o ) - { - boolean retval = this == o; - if( !retval && o instanceof COSName ) - { - COSName other = (COSName)o; - retval = name == other.name || name.equals( other.name ); - } - return retval; - } - - /** - * {@inheritDoc} - */ - public int hashCode() - { - return hashCode; - } - - /** - * {@inheritDoc} - */ - public int compareTo(COSName other) - { - return this.name.compareTo( other.name ); - } - - - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - public Object accept(ICOSVisitor visitor) throws COSVisitorException - { - return visitor.visitFromName(this); - } - - /** - * This will output this string as a PDF object. - * - * @param output The stream to write to. - * @throws IOException If there is an error writing to the stream. - */ - public void writePDF( OutputStream output ) throws IOException - { - output.write(NAME_PREFIX); - byte[] bytes = getName().getBytes("ISO-8859-1"); - for (int i = 0; i < bytes.length;i++) - { - int current = ((bytes[i]+256)%256); - - if(current <= 32 || current >= 127 || - current == '(' || - current == ')' || - current == '[' || - current == ']' || - current == '/' || - current == '%' || - current == '<' || - current == '>' || - current == NAME_ESCAPE[0] ) - { - output.write(NAME_ESCAPE); - output.write(COSHEXTable.TABLE[current]); - } - else - { - output.write(current); - } - } - } - - /** - * Not usually needed except if resources need to be reclaimed in a ong - * running process. - * Patch provided by flester@GMail.com - * incorporated 5/23/08, Danielwilson@users.SourceForge.net - */ - public static synchronized void clearResources() - { - // Clear them all - nameMap.clear(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSNull.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSNull.java deleted file mode 100644 index 0e27b5670..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSNull.java +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - - - -import java.io.IOException; -import java.io.OutputStream; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -/** - * This class represents a null PDF object. - * - * @author Ben Litchfield - * @version $Revision: 1.13 $ - */ -public class COSNull extends COSBase -{ - /** - * The null token. - */ - public static final byte[] NULL_BYTES = new byte[] {110, 117, 108, 108}; //"null".getBytes( "ISO-8859-1" ); - - /** - * The one null object in the system. - */ - public static final COSNull NULL = new COSNull(); - - /** - * Constructor. - */ - private COSNull() - { - //limit creation to one instance. - } - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - public Object accept( ICOSVisitor visitor ) throws COSVisitorException - { - return visitor.visitFromNull( this ); - } - - /** - * This will output this string as a PDF object. - * - * @param output The stream to write to. - * @throws IOException If there is an error writing to the stream. - */ - public void writePDF( OutputStream output ) throws IOException - { - output.write(NULL_BYTES); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSNumber.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSNumber.java deleted file mode 100644 index 03d44c840..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSNumber.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.IOException; - -/** - * This class represents an abstract number in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public abstract class COSNumber extends COSBase -{ - - /** - * @deprecated Use the {@link COSInteger#ZERO} constant instead - */ - public static final COSInteger ZERO = COSInteger.ZERO; - - /** - * @deprecated Use the {@link COSInteger#ONE} constant instead - */ - public static final COSInteger ONE = COSInteger.ONE; - - /** - * This will get the float value of this number. - * - * @return The float value of this object. - */ - public abstract float floatValue(); - - /** - * This will get the double value of this number. - * - * @return The double value of this number. - */ - public abstract double doubleValue(); - - /** - * This will get the integer value of this number. - * - * @return The integer value of this number. - */ - public abstract int intValue(); - - /** - * This will get the long value of this number. - * - * @return The long value of this number. - */ - public abstract long longValue(); - - /** - * This factory method will get the appropriate number object. - * - * @param number The string representation of the number. - * - * @return A number object, either float or int. - * - * @throws IOException If the string is not a number. - */ - public static COSNumber get( String number ) throws IOException - { - if (number.length() == 1) { - char digit = number.charAt(0); - if ('0' <= digit && digit <= '9') { - return COSInteger.get(digit - '0'); - } else if (digit == '-' || digit == '.') { - // See https://issues.apache.org/jira/browse/PDFBOX-592 - return COSInteger.ZERO; - } else { - throw new IOException("Not a number: " + number); - } - } else if (number.indexOf('.') == -1) { - try - { - return COSInteger.get( Long.parseLong( number ) ); - } - catch( NumberFormatException e ) - { - throw new IOException( "Value is not an integer: " + number ); - } - } else { - return new COSFloat(number); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSObject.java deleted file mode 100644 index 18ac8d1a4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSObject.java +++ /dev/null @@ -1,208 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -import java.io.IOException; - -/** - * This class represents a PDF object. - * - * @author Ben Litchfield - * @version $Revision: 1.37 $ - */ -public class COSObject extends COSBase -{ - private COSBase baseObject; - private COSInteger objectNumber; - private COSInteger generationNumber; - - /** - * Constructor. - * - * @param object The object that this encapsulates. - * - * @throws IOException If there is an error with the object passed in. - */ - public COSObject( COSBase object ) throws IOException - { - setObject( object ); - } - - /** - * This will get the dictionary object in this object that has the name key and - * if it is a pdfobjref then it will dereference that and return it. - * - * @param key The key to the value that we are searching for. - * - * @return The pdf object that matches the key. - */ - public COSBase getDictionaryObject( COSName key ) - { - COSBase retval =null; - if( baseObject instanceof COSDictionary ) - { - retval = ((COSDictionary)baseObject).getDictionaryObject( key ); - } - return retval; - } - - /** - * This will get the dictionary object in this object that has the name key. - * - * @param key The key to the value that we are searching for. - * - * @return The pdf object that matches the key. - */ - public COSBase getItem( COSName key ) - { - COSBase retval =null; - if( baseObject instanceof COSDictionary ) - { - retval = ((COSDictionary)baseObject).getItem( key ); - } - return retval; - } - - /** - * This will get the object that this object encapsulates. - * - * @return The encapsulated object. - */ - public COSBase getObject() - { - return baseObject; - } - - /** - * This will set the object that this object encapsulates. - * - * @param object The new object to encapsulate. - * - * @throws IOException If there is an error setting the updated object. - */ - public void setObject( COSBase object ) throws IOException - { - baseObject = object; - /*if( baseObject == null ) - { - baseObject = object; - } - else - { - //This is for when an object appears twice in the - //pdf file we really want to replace it such that - //object references still work correctly. - //see owcp-as-received.pdf for an example - if( baseObject instanceof COSDictionary ) - { - COSDictionary dic = (COSDictionary)baseObject; - COSDictionary dicObject = (COSDictionary)object; - dic.clear(); - dic.addAll( dicObject ); - } - else if( baseObject instanceof COSArray ) - { - COSArray array = (COSArray)baseObject; - COSArray arrObject = (COSArray)object; - array.clear(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.41 $ - */ -public class COSStream extends COSDictionary -{ - private static final int BUFFER_SIZE=16384; - - private RandomAccess file; - /** - * The stream with all of the filters applied. - */ - private RandomAccessFileOutputStream filteredStream; - - /** - * The stream with no filters, this contains the useful data. - */ - private RandomAccessFileOutputStream unFilteredStream; - - /** - * Constructor. Creates a new stream with an empty dictionary. - * - * @param storage The intermediate storage for the stream. - */ - public COSStream( RandomAccess storage ) - { - super(); - file = storage; - } - - /** - * Constructor. - * - * @param dictionary The dictionary that is associated with this stream. - * @param storage The intermediate storage for the stream. - */ - public COSStream( COSDictionary dictionary, RandomAccess storage ) - { - super( dictionary ); - file = storage; - } - - /** - * This will replace this object with the data from the new object. This - * is used to easily maintain referential integrity when changing references - * to new objects. - * - * @param stream The stream that have the new values in it. - */ - public void replaceWithStream( COSStream stream ) - { - this.clear(); - this.addAll( stream ); - file = stream.file; - filteredStream = stream.filteredStream; - unFilteredStream = stream.unFilteredStream; - } - - /** - * This will get the scratch file associated with this stream. - * - * @return The scratch file where this stream is being stored. - */ - public RandomAccess getScratchFile() - { - return file; - } - - /** - * This will get all the tokens in the stream. - * - * @return All of the tokens in the stream. - * - * @throws IOException If there is an error parsing the stream. - */ - public List getStreamTokens() throws IOException - { - PDFStreamParser parser = new PDFStreamParser( this ); - parser.parse(); - return parser.getTokens(); - } - - /** - * This will get the stream with all of the filters applied. - * - * @return the bytes of the physical (endoced) stream - * - * @throws IOException when encoding/decoding causes an exception - */ - public InputStream getFilteredStream() throws IOException - { - if( filteredStream == null ) - { - doEncode(); - } - long position = filteredStream.getPosition(); - long length = filteredStream.getLength(); - - RandomAccessFileInputStream input = - new RandomAccessFileInputStream( file, position, length ); - return new BufferedInputStream( input, BUFFER_SIZE ); - } - - /** - * This will get the logical content stream with none of the filters. - * - * @return the bytes of the logical (decoded) stream - * - * @throws IOException when encoding/decoding causes an exception - */ - public InputStream getUnfilteredStream() throws IOException - { - InputStream retval = null; - if( unFilteredStream == null ) - { - doDecode(); - } - - //if unFilteredStream is still null then this stream has not been - //created yet, so we should return null. - if( unFilteredStream != null ) - { - long position = unFilteredStream.getPosition(); - long length = unFilteredStream.getLength(); - RandomAccessFileInputStream input = - new RandomAccessFileInputStream( file, position, length ); - retval = new BufferedInputStream( input, BUFFER_SIZE ); - } - else - { - // We should check if the COSStream contains data, maybe it - // has been created with a RandomAccessFile - which is not - // necessary empty. - // In this case, the creation was been done as an input, this should - // be the unfiltered file, since no filter has been applied yet. -// if ( (file != null) && -// (file.length() > 0) ) -// { -// retval = new RandomAccessFileInputStream( file, -// 0, -// file.length() ); -// } -// else -// { - //if there is no stream data then simply return an empty stream. - retval = new ByteArrayInputStream( new byte[0] ); -// } - } - return retval; - } - - /** - * visitor pattern double dispatch method. - * - * @param visitor The object to notify when visiting this object. - * @return any object, depending on the visitor implementation, or null - * @throws COSVisitorException If an error occurs while visiting this object. - */ - public Object accept(ICOSVisitor visitor) throws COSVisitorException - { - return visitor.visitFromStream(this); - } - - /** - * This will decode the physical byte stream applying all of the filters to the stream. - * - * @throws IOException If there is an error applying a filter to the stream. - */ - private void doDecode() throws IOException - { -// FIXME: We shouldn't keep the same reference? - unFilteredStream = filteredStream; - - COSBase filters = getFilters(); - if( filters == null ) - { - //then do nothing - } - else if( filters instanceof COSName ) - { - doDecode( (COSName)filters, 0 ); - } - else if( filters instanceof COSArray ) - { - COSArray filterArray = (COSArray)filters; - for( int i=0; i=0; i-- ) - { - COSName filterName = (COSName)filterArray.get( i ); - doEncode( filterName, i ); - } - } - } - - /** - * This will encode applying a single filter on the stream. - * - * @param filterName The name of the filter. - * @param filterIndex The index to the filter. - * - * @throws IOException If there is an error parsing the stream. - */ - private void doEncode( COSName filterName, int filterIndex ) throws IOException - { - FilterManager manager = getFilterManager(); - Filter filter = manager.getFilter( filterName ); - InputStream input; - - input = new BufferedInputStream( - new RandomAccessFileInputStream( file, filteredStream.getPosition(), - filteredStream.getLength() ), BUFFER_SIZE ); - filteredStream = new RandomAccessFileOutputStream( file ); - filter.encode( input, filteredStream, this, filterIndex ); - } - - /** - * This will return the filters to apply to the byte stream. - * The method will return - * - null if no filters are to be applied - * - a COSName if one filter is to be applied - * - a COSArray containing COSNames if multiple filters are to be applied - * - * @return the COSBase object representing the filters - */ - public COSBase getFilters() - { - return getDictionaryObject(COSName.FILTER); - } - - /** - * This will create a new stream for which filtered byte should be - * written to. You probably don't want this but want to use the - * createUnfilteredStream, which is used to write raw bytes to. - * - * @return A stream that can be written to. - * - * @throws IOException If there is an error creating the stream. - */ - public OutputStream createFilteredStream() throws IOException - { - filteredStream = new RandomAccessFileOutputStream( file ); - unFilteredStream = null; - return new BufferedOutputStream( filteredStream, BUFFER_SIZE ); - } - - /** - * This will create a new stream for which filtered byte should be - * written to. You probably don't want this but want to use the - * createUnfilteredStream, which is used to write raw bytes to. - * - * @param expectedLength An entry where a length is expected. - * - * @return A stream that can be written to. - * - * @throws IOException If there is an error creating the stream. - */ - public OutputStream createFilteredStream( COSBase expectedLength ) throws IOException - { - filteredStream = new RandomAccessFileOutputStream( file ); - filteredStream.setExpectedLength( expectedLength ); - unFilteredStream = null; - return new BufferedOutputStream( filteredStream, BUFFER_SIZE ); - } - - /** - * set the filters to be applied to the stream. - * - * @param filters The filters to set on this stream. - * - * @throws IOException If there is an error clearing the old filters. - */ - public void setFilters(COSBase filters) throws IOException - { - setItem(COSName.FILTER, filters); - // kill cached filtered streams - filteredStream = null; - } - - /** - * This will create an output stream that can be written to. - * - * @return An output stream which raw data bytes should be written to. - * - * @throws IOException If there is an error creating the stream. - */ - public OutputStream createUnfilteredStream() throws IOException - { - unFilteredStream = new RandomAccessFileOutputStream( file ); - filteredStream = null; - return new BufferedOutputStream( unFilteredStream, BUFFER_SIZE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSString.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSString.java deleted file mode 100644 index b10e04dba..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/cos/COSString.java +++ /dev/null @@ -1,459 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.cos; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.persistence.util.COSHEXTable; - -/** - * This represents a string object in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.30 $ - */ -public class COSString extends COSBase -{ - /** - * One of the open string tokens. - */ - public static final byte[] STRING_OPEN = new byte[]{ 40 }; //"(".getBytes(); - /** - * One of the close string tokens. - */ - public static final byte[] STRING_CLOSE = new byte[]{ 41 }; //")".getBytes( "ISO-8859-1" ); - /** - * One of the open string tokens. - */ - public static final byte[] HEX_STRING_OPEN = new byte[]{ 60 }; //"<".getBytes( "ISO-8859-1" ); - /** - * One of the close string tokens. - */ - public static final byte[] HEX_STRING_CLOSE = new byte[]{ 62 }; //">".getBytes( "ISO-8859-1" ); - /** - * the escape character in strings. - */ - public static final byte[] ESCAPE = new byte[]{ 92 }; //"\\".getBytes( "ISO-8859-1" ); - - /** - * CR escape characters. - */ - public static final byte[] CR_ESCAPE = new byte[]{ 92, 114 }; //"\\r".getBytes( "ISO-8859-1" ); - /** - * LF escape characters. - */ - public static final byte[] LF_ESCAPE = new byte[]{ 92, 110 }; //"\\n".getBytes( "ISO-8859-1" ); - /** - * HT escape characters. - */ - public static final byte[] HT_ESCAPE = new byte[]{ 92, 116 }; //"\\t".getBytes( "ISO-8859-1" ); - /** - * BS escape characters. - */ - public static final byte[] BS_ESCAPE = new byte[]{ 92, 98 }; //"\\b".getBytes( "ISO-8859-1" ); - /** - * FF escape characters. - */ - public static final byte[] FF_ESCAPE = new byte[]{ 92, 102 }; //"\\f".getBytes( "ISO-8859-1" ); - - private ByteArrayOutputStream out = null; - private String str = null; - - /** - * Forces the string to be serialized in hex form but not literal form, the default is to stream - * in literal form. - */ - private boolean forceHexForm = false; - - /** - * Constructor. - */ - public COSString() - { - out = new ByteArrayOutputStream(); - } - - /** - * Explicit constructor for ease of manual PDF construction. - * - * @param value The string value of the object. - */ - public COSString( String value ) - { - try - { - boolean unicode16 = false; - char[] chars = value.toCharArray(); - int length = chars.length; - for( int i=0; i 255 ) - { - unicode16 = true; - break; - } - } - if( unicode16 ) - { - byte[] data = value.getBytes( "UTF-16BE" ); - out = new ByteArrayOutputStream( data.length +2); - out.write( 0xFE ); - out.write( 0xFF ); - out.write( data ); - } - else - { - byte[] data = value.getBytes("ISO-8859-1"); - out = new ByteArrayOutputStream( data.length ); - out.write( data ); - } - } - catch (IOException ignore) - { - ignore.printStackTrace(); - //should never happen - } - } - - /** - * Explicit constructor for ease of manual PDF construction. - * - * @param value The string value of the object. - */ - public COSString( byte[] value ) - { - try - { - out = new ByteArrayOutputStream( value.length ); - out.write( value ); - } - catch (IOException ignore) - { - ignore.printStackTrace(); - //should never happen - } - } - - /** - * Forces the string to be written in literal form instead of hexadecimal form. - * - * @param v if v is true the string will be written in literal form, otherwise it will - * be written in hexa if necessary. - */ - - public void setForceLiteralForm(boolean v) - { - forceHexForm = !v; - } - - /** - * Forces the string to be written in hexadecimal form instead of literal form. - * - * @param v if v is true the string will be written in hexadecimal form otherwise it will be written in literal if - * necessary. - */ - - public void setForceHexForm(boolean v) - { - forceHexForm = v; - } - - /** - * This will create a COS string from a string of hex characters. - * - * @param hex A hex string. - * @return A cos string with the hex characters converted to their actual bytes. - * @throws IOException If there is an error with the hex string. - */ - public static COSString createFromHexString(String hex) - throws IOException { - return createFromHexString(hex, false); - } - - /** - * Creates a COS string from a string of hex characters, optionally - * ignoring malformed input. - * - * @param hex A hex string. - * @param force flag to ignore malformed input - * @return A cos string with the hex characters converted to their actual bytes. - * @throws IOException If there is an error with the hex string. - */ - public static COSString createFromHexString(String hex, boolean force) - throws IOException { - COSString retval = new COSString(); - StringBuilder hexBuffer = new StringBuilder( hex.trim() ); - //if odd number then the last hex digit is assumed to be 0 - if( hexBuffer.length() % 2 != 0 ) - { - hexBuffer.append( '0' ); - } - int length = hexBuffer.length(); - for (int i = 0; i < length; i += 2) { - try { - retval.append( - Integer.parseInt(hexBuffer.substring(i, i + 2), 16)); - } catch (NumberFormatException e) { - if (force) { - retval.append('?'); - } else { - IOException exception = - new IOException("Invalid hex string: " + hex); - exception.initCause(e); - throw exception; - } - } - } - return retval; - } - - /** - * This will take this string and create a hex representation of the bytes that make the string. - * - * @return A hex string representing the bytes in this string. - */ - public String getHexString() - { - StringBuilder retval = new StringBuilder( out.size() * 2 ); - byte[] data = getBytes(); - int length = data.length; - for( int i=0; i 2 ) - { - if( data[0] == (byte)0xFF && data[1] == (byte)0xFE ) - { - encoding = "UTF-16LE"; - start=2; - } - else if( data[0] == (byte)0xFE && data[1] == (byte)0xFF ) - { - encoding = "UTF-16BE"; - start=2; - } - } - try - { - retval = new String( getBytes(), start, data.length-start, encoding ); - } - catch( UnsupportedEncodingException e ) - { - //should never happen - e.printStackTrace(); - retval = new String( getBytes() ); - } - this.str = retval; - return retval; - } - - /** - * This will append a byte[] to the string. - * - * @param data The byte[] to add to this string. - * - * @throws IOException If an IO error occurs while writing the byte. - */ - public void append( byte[] data ) throws IOException - { - out.write( data ); - this.str = null; - } - - /** - * This will append a byte to the string. - * - * @param in The byte to add to this string. - * - * @throws IOException If an IO error occurs while writing the byte. - */ - public void append( int in ) throws IOException - { - out.write( in ); - this.str = null; - } - - /** - * This will reset the internal buffer. - */ - public void reset() - { - out.reset(); - this.str = null; - } - - /** - * This will get the bytes of the string. - * - * @return A byte array that represents the string. - */ - public byte[] getBytes() - { - return out.toByteArray(); - } - - /** - * {@inheritDoc} - */ - @Override - public String toString() - { - return "COSString{" + this.getString() + "}"; - } - - /** - * This will output this string as a PDF object. - * - * @param output The stream to write to. - * @throws IOException If there is an error writing to the stream. - */ - public void writePDF( OutputStream output ) throws IOException - { - boolean outsideASCII = false; - //Lets first check if we need to escape this string. - byte[] bytes = getBytes(); - int length = bytes.length; - for( int i=0; i - - - - - - -These are the low level objects that make up a PDF document. -

- -See the PDF Reference 1.4. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/AFMEncoding.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/AFMEncoding.java deleted file mode 100644 index 5370940b1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/AFMEncoding.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding; - -import java.util.Iterator; - -import org.apache.fontbox.afm.CharMetric; -import org.apache.fontbox.afm.FontMetric; - -import org.apache.pdfbox.cos.COSBase; - -/** - * This will handle the encoding from an AFM font. - * - * @author Ben Litchfield - * @version $Revision: 1.8 $ - */ -public class AFMEncoding extends Encoding -{ - private FontMetric metric = null; - - /** - * Constructor. - * - * @param fontInfo The font metric information. - */ - public AFMEncoding( FontMetric fontInfo ) - { - metric = fontInfo; - Iterator characters = metric.getCharMetrics().iterator(); - while( characters.hasNext() ) - { - CharMetric nextMetric = (CharMetric)characters.next(); - addCharacterEncoding( nextMetric.getCharacterCode(), nextMetric.getName() ); - } - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return null; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/DictionaryEncoding.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/DictionaryEncoding.java deleted file mode 100644 index e60f3c2c8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/DictionaryEncoding.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; - -/** - * This will perform the encoding from a dictionary. - * - * @author Ben Litchfield - * @version $Revision: 1.13 $ - */ -public class DictionaryEncoding extends Encoding -{ - private COSDictionary encoding = null; - - /** - * Constructor. - * - * @param fontEncoding The encoding dictionary. - * - * @throws IOException If there is a problem getting the base font. - */ - public DictionaryEncoding( COSDictionary fontEncoding ) throws IOException - { - encoding = fontEncoding; - - //first set up the base encoding - //The previious value WinAnsiEncoding() has been changed to StandardEnding - //see p 389 of the PDF 1.5 ref�rence table 5.11 entries in a dictionary encoding - //"If this entry is absent, the Differences entry describes differences from an implicit - //base encoding. For a font program that is embedded in the PDF file, the - //implicit base encoding is the font program�s built-in encoding, as described - //above and further elaborated in the sections on specific font types below. Otherwise, - //for a nonsymbolic font, it is StandardEncoding, and for a symbolic font, it - //is the font�s built-in encoding." - - // The default base encoding is standardEncoding - Encoding baseEncoding = StandardEncoding.INSTANCE; - COSName baseEncodingName = - (COSName) encoding.getDictionaryObject(COSName.BASE_ENCODING); - if (baseEncodingName != null) { - baseEncoding = - EncodingManager.INSTANCE.getEncoding(baseEncodingName); - } - - nameToCode.putAll( baseEncoding.nameToCode ); - codeToName.putAll( baseEncoding.codeToName ); - - - //now replace with the differences. - COSArray differences = (COSArray)encoding.getDictionaryObject( COSName.DIFFERENCES ); - int currentIndex = -1; - for( int i=0; differences != null && iBen Litchfield - * @version $Revision: 1.15 $ - */ -public abstract class Encoding implements COSObjectable -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(Encoding.class); - - /** Identifies a non-mapped character. */ - public static final String NOTDEF = ".notdef"; - - /** - * This is a mapping from a character code to a character name. - */ - protected final Map codeToName = - new HashMap(); - - /** - * This is a mapping from a character name to a character code. - */ - protected final Map nameToCode = - new HashMap(); - - private static final Map NAME_TO_CHARACTER = - new HashMap(); - - private static final Map CHARACTER_TO_NAME = - new HashMap(); - - static - { - //Loads the official Adobe Glyph List - loadGlyphList("org/apache/pdfbox/resources/glyphlist.txt"); - //Loads some additional glyph mappings - loadGlyphList("org/apache/pdfbox/resources/additional_glyphlist.txt"); - - // Load an external glyph list file that user can give as JVM property - String location = System.getProperty("glyphlist_ext"); - if(location != null) - { - File external = new File(location); - if(external.exists()) - { - loadGlyphList(location); - } - } - - NAME_TO_CHARACTER.put( NOTDEF, "" ); - NAME_TO_CHARACTER.put( "fi", "fi" ); - NAME_TO_CHARACTER.put( "fl", "fl" ); - NAME_TO_CHARACTER.put( "ffi", "ffi" ); - NAME_TO_CHARACTER.put( "ff", "ff" ); - NAME_TO_CHARACTER.put( "pi", "pi" ); - - for( Map.Entry entry : NAME_TO_CHARACTER.entrySet() ) - { - CHARACTER_TO_NAME.put( entry.getValue(), entry.getKey() ); - } - } - - /** - * Loads a glyph list from a given location and populates the NAME_TO_CHARACTER hashmap - * for character lookups. - * @param location - The string location of the glyphlist file - */ - private static void loadGlyphList(String location) - { - BufferedReader glyphStream = null; - try - { - InputStream resource = ResourceLoader.loadResource( location ); - if (resource == null) - { - throw new MissingResourceException("Glyphlist not found: " + location, - Encoding.class.getName(), location); - } - glyphStream = new BufferedReader( new InputStreamReader( resource ) ); - String line = null; - while( (line = glyphStream.readLine()) != null ) - { - line = line.trim(); - //lines starting with # are comments which we can ignore. - if( !line.startsWith("#" ) ) - { - int semicolonIndex = line.indexOf( ';' ); - if( semicolonIndex >= 0 ) - { - try - { - String characterName = line.substring( 0, semicolonIndex ); - String unicodeValue = line.substring( semicolonIndex+1, line.length() ); - StringTokenizer tokenizer = new StringTokenizer( unicodeValue, " ", false ); - String value = ""; - while(tokenizer.hasMoreTokens()) - { - int characterCode = Integer.parseInt( tokenizer.nextToken(), 16 ); - value += (char)characterCode; - } - if (NAME_TO_CHARACTER.containsKey(characterName)) - { - log.warn("duplicate value for characterName="+characterName+","+value); - } - else - { - NAME_TO_CHARACTER.put( characterName, value ); - } - } - catch( NumberFormatException nfe ) - { - nfe.printStackTrace(); - } - } - } - } - } - catch( IOException io ) - { - io.printStackTrace(); - } - finally - { - if( glyphStream != null ) - { - try - { - glyphStream.close(); - } - catch( IOException e ) - { - e.printStackTrace(); - } - - } - } - } - - /** - * Returns an unmodifiable view of the Code2Name mapping. - * @return the Code2Name map - */ - public Map getCodeToNameMap() - { - return Collections.unmodifiableMap(codeToName); - } - - /** - * Returns an unmodifiable view of the Name2Code mapping. - * @return the Name2Code map - */ - public Map getNameToCodeMap() - { - return Collections.unmodifiableMap(nameToCode); - } - - /** - * This will add a character encoding. - * - * @param code The character code that matches the character. - * @param name The name of the character. - */ - public void addCharacterEncoding( int code, String name ) - { - codeToName.put( code, name ); - nameToCode.put( name, code ); - } - - /** - * This will get the character code for the name. - * - * @param name The name of the character. - * - * @return The code for the character. - * - * @throws IOException If there is no character code for the name. - */ - public int getCode( String name ) throws IOException - { - Integer code = nameToCode.get( name ); - if( code == null ) - { - throw new IOException( "No character code for character name '" + name + "'" ); - } - return code; - } - - /** - * This will take a character code and get the name from the code. - * - * @param code The character code. - * - * @return The name of the character. - * - * @throws IOException If there is no name for the code. - */ - public String getName( int code ) throws IOException - { - return codeToName.get( code ); - } - - /** - * This will take a character code and get the name from the code. - * - * @param c The character. - * - * @return The name of the character. - * - * @throws IOException If there is no name for the character. - */ - public String getNameFromCharacter( char c ) throws IOException - { - String name = CHARACTER_TO_NAME.get( Character.toString(c) ); - if( name == null ) - { - throw new IOException( "No name for character '" + c + "'" ); - } - return name; - } - - /** - * This will get the character from the code. - * - * @param code The character code. - * - * @return The printable character for the code. - * - * @throws IOException If there is not name for the character. - */ - public String getCharacter( int code ) throws IOException - { - String name = getName( code ); - if (name != null) - { - return getCharacter( getName( code ) ); - } - return null; - } - - /** - * This will get the character from the name. - * - * @param name The name of the character. - * - * @return The printable character for the code. - */ - public String getCharacter( String name ) - { - String character = NAME_TO_CHARACTER.get( name ); - if( character == null ) - { - // test if we have a suffix and if so remove it - if ( name.indexOf('.') > 0 ) - { - character = getCharacter(name.substring( 0, name.indexOf('.') )); - } - // test for Unicode name - // (uniXXXX - XXXX must be a multiple of four; - // each representing a hexadecimal Unicode code point) - else if ( name.startsWith( "uni" ) ) - { - int nameLength = name.length(); - StringBuilder uniStr = new StringBuilder(); - try - { - for ( int chPos = 3; chPos + 4 <= nameLength; chPos += 4 ) - { - int characterCode = Integer.parseInt( name.substring( chPos, chPos + 4), 16 ); - - if ( ( characterCode > 0xD7FF ) && ( characterCode < 0xE000 ) ) - { - log.warn( "Unicode character name with not allowed code area: " + name ); - } - else - { - uniStr.append( (char) characterCode ); - } - } - character = uniStr.toString(); - NAME_TO_CHARACTER.put(name, character); - } - catch (NumberFormatException nfe) - { - log.warn( "Not a number in Unicode character name: " + name ); - character = name; - } - } - else if (nameToCode.containsKey(name)) - { - int code = nameToCode.get(name); - character = Character.toString((char)code); - } - else - { - character = name; - } - } - return character; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/EncodingManager.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/EncodingManager.java deleted file mode 100644 index 5a6c50f31..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/EncodingManager.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSName; - -/** - * This class will handle getting the appropriate encodings. - * - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -public class EncodingManager -{ - - /** - * Default singleton instance of this class. - * - * @since Apache PDFBox 1.3.0 - */ - public static final EncodingManager INSTANCE = new EncodingManager(); - - /** - * This will get the standard encoding. - * - * @return The standard encoding. - */ - public Encoding getStandardEncoding() { - return StandardEncoding.INSTANCE; - } - - /** - * This will get an encoding by name. - * - * @param name The name of the encoding to get. - * @return The encoding that matches the name. - * @throws IOException if there is no encoding with that name. - */ - public Encoding getEncoding( COSName name ) throws IOException { - if (COSName.STANDARD_ENCODING.equals(name)) { - return StandardEncoding.INSTANCE; - } else if (COSName.WIN_ANSI_ENCODING.equals(name)) { - return WinAnsiEncoding.INSTANCE; - } else if (COSName.MAC_ROMAN_ENCODING.equals(name)) { - return MacRomanEncoding.INSTANCE; - } else if (COSName.PDF_DOC_ENCODING.equals(name)) { - return PdfDocEncoding.INSTANCE; - } else { - throw new IOException( - "Unknown encoding for '" + name.getName() + "'"); - } - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/MacRomanEncoding.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/MacRomanEncoding.java deleted file mode 100644 index f3c7219e7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/MacRomanEncoding.java +++ /dev/null @@ -1,261 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; - -/** - * This is an interface to a text encoder. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public class MacRomanEncoding extends Encoding -{ - - /** - * Singleton instance of this class. - * - * @since Apache PDFBox 1.3.0 - */ - public static final MacRomanEncoding INSTANCE = new MacRomanEncoding(); - - /** - * Constructor. - */ - public MacRomanEncoding() - { - addCharacterEncoding( 0101, "A" ); - addCharacterEncoding( 0256, "AE" ); - addCharacterEncoding( 0347, "Aacute" ); - addCharacterEncoding( 0345, "Acircumflex" ); - addCharacterEncoding( 0200, "Adieresis" ); - addCharacterEncoding( 0313, "Agrave" ); - addCharacterEncoding( 0201, "Aring" ); - addCharacterEncoding( 0314, "Atilde" ); - addCharacterEncoding( 0102, "B" ); - addCharacterEncoding( 0103, "C" ); - addCharacterEncoding( 0202, "Ccedilla" ); - addCharacterEncoding( 0104, "D" ); - addCharacterEncoding( 0105, "E" ); - addCharacterEncoding( 0203, "Eacute" ); - addCharacterEncoding( 0346, "Ecircumflex" ); - addCharacterEncoding( 0350, "Edieresis" ); - addCharacterEncoding( 0351, "Egrave" ); - addCharacterEncoding( 0106, "F" ); - addCharacterEncoding( 0107, "G" ); - addCharacterEncoding( 0110, "H" ); - addCharacterEncoding( 0111, "I" ); - addCharacterEncoding( 0352, "Iacute" ); - addCharacterEncoding( 0353, "Icircumflex" ); - addCharacterEncoding( 0354, "Idieresis" ); - addCharacterEncoding( 0355, "Igrave" ); - addCharacterEncoding( 0112, "J" ); - addCharacterEncoding( 0113, "K" ); - addCharacterEncoding( 0114, "L" ); - addCharacterEncoding( 0115, "M" ); - addCharacterEncoding( 0116, "N" ); - addCharacterEncoding( 0204, "Ntilde" ); - addCharacterEncoding( 0117, "O" ); - addCharacterEncoding( 0316, "OE" ); - addCharacterEncoding( 0356, "Oacute" ); - addCharacterEncoding( 0357, "Ocircumflex" ); - addCharacterEncoding( 0205, "Odieresis" ); - addCharacterEncoding( 0361, "Ograve" ); - addCharacterEncoding( 0257, "Oslash" ); - addCharacterEncoding( 0315, "Otilde" ); - addCharacterEncoding( 0120, "P" ); - addCharacterEncoding( 0121, "Q" ); - addCharacterEncoding( 0122, "R" ); - addCharacterEncoding( 0123, "S" ); - addCharacterEncoding( 0124, "T" ); - addCharacterEncoding( 0125, "U" ); - addCharacterEncoding( 0362, "Uacute" ); - addCharacterEncoding( 0363, "Ucircumflex" ); - addCharacterEncoding( 0206, "Udieresis" ); - addCharacterEncoding( 0364, "Ugrave" ); - addCharacterEncoding( 0126, "V" ); - addCharacterEncoding( 0127, "W" ); - addCharacterEncoding( 0130, "X" ); - addCharacterEncoding( 0131, "Y" ); - addCharacterEncoding( 0331, "Ydieresis" ); - addCharacterEncoding( 0132, "Z" ); - addCharacterEncoding( 0141, "a" ); - addCharacterEncoding( 0207, "aacute" ); - addCharacterEncoding( 0211, "acircumflex" ); - addCharacterEncoding( 0253, "acute" ); - addCharacterEncoding( 0212, "adieresis" ); - addCharacterEncoding( 0276, "ae" ); - addCharacterEncoding( 0210, "agrave" ); - addCharacterEncoding( 046, "ampersand" ); - addCharacterEncoding( 0214, "aring" ); - addCharacterEncoding( 0136, "asciicircum" ); - addCharacterEncoding( 0176, "asciitilde" ); - addCharacterEncoding( 052, "asterisk" ); - addCharacterEncoding( 0100, "at" ); - addCharacterEncoding( 0213, "atilde" ); - addCharacterEncoding( 0142, "b" ); - addCharacterEncoding( 0134, "backslash" ); - addCharacterEncoding( 0174, "bar" ); - addCharacterEncoding( 0173, "braceleft" ); - addCharacterEncoding( 0175, "braceright" ); - addCharacterEncoding( 0133, "bracketleft" ); - addCharacterEncoding( 0135, "bracketright" ); - addCharacterEncoding( 0371, "breve" ); - addCharacterEncoding( 0245, "bullet" ); - addCharacterEncoding( 0143, "c" ); - addCharacterEncoding( 0377, "caron" ); - addCharacterEncoding( 0215, "ccedilla" ); - addCharacterEncoding( 0374, "cedilla" ); - addCharacterEncoding( 0242, "cent" ); - addCharacterEncoding( 0366, "circumflex" ); - addCharacterEncoding( 072, "colon" ); - addCharacterEncoding( 054, "comma" ); - addCharacterEncoding( 0251, "copyright" ); - addCharacterEncoding( 0333, "currency" ); - addCharacterEncoding( 0144, "d" ); - addCharacterEncoding( 0240, "dagger" ); - addCharacterEncoding( 0340, "daggerdbl" ); - addCharacterEncoding( 0241, "degree" ); - addCharacterEncoding( 0254, "dieresis" ); - addCharacterEncoding( 0326, "divide" ); - addCharacterEncoding( 044, "dollar" ); - addCharacterEncoding( 0372, "dotaccent" ); - addCharacterEncoding( 0365, "dotlessi" ); - addCharacterEncoding( 0145, "e" ); - addCharacterEncoding( 0216, "eacute" ); - addCharacterEncoding( 0220, "ecircumflex" ); - addCharacterEncoding( 0221, "edieresis" ); - addCharacterEncoding( 0217, "egrave" ); - addCharacterEncoding( 070, "eight" ); - addCharacterEncoding( 0311, "ellipsis" ); - addCharacterEncoding( 0321, "emdash" ); - addCharacterEncoding( 0320, "endash" ); - addCharacterEncoding( 075, "equal" ); - addCharacterEncoding( 041, "exclam" ); - addCharacterEncoding( 0301, "exclamdown" ); - addCharacterEncoding( 0146, "f" ); - addCharacterEncoding( 0336, "fi" ); - addCharacterEncoding( 065, "five" ); - addCharacterEncoding( 0337, "fl" ); - addCharacterEncoding( 0304, "florin" ); - addCharacterEncoding( 064, "four" ); - addCharacterEncoding( 0332, "fraction" ); - addCharacterEncoding( 0147, "g" ); - addCharacterEncoding( 0247, "germandbls" ); - addCharacterEncoding( 0140, "grave" ); - addCharacterEncoding( 076, "greater" ); - addCharacterEncoding( 0307, "guillemotleft" ); - addCharacterEncoding( 0310, "guillemotright" ); - addCharacterEncoding( 0334, "guilsinglleft" ); - addCharacterEncoding( 0335, "guilsinglright" ); - addCharacterEncoding( 0150, "h" ); - addCharacterEncoding( 0375, "hungarumlaut" ); - addCharacterEncoding( 055, "hyphen" ); - addCharacterEncoding( 0151, "i" ); - addCharacterEncoding( 0222, "iacute" ); - addCharacterEncoding( 0224, "icircumflex" ); - addCharacterEncoding( 0225, "idieresis" ); - addCharacterEncoding( 0223, "igrave" ); - addCharacterEncoding( 0152, "j" ); - addCharacterEncoding( 0153, "k" ); - addCharacterEncoding( 0154, "l" ); - addCharacterEncoding( 074, "less" ); - addCharacterEncoding( 0302, "logicalnot" ); - addCharacterEncoding( 0155, "m" ); - addCharacterEncoding( 0370, "macron" ); - addCharacterEncoding( 0265, "mu" ); - addCharacterEncoding( 0156, "n" ); - addCharacterEncoding( 071, "nine" ); - addCharacterEncoding( 0226, "ntilde" ); - addCharacterEncoding( 043, "numbersign" ); - addCharacterEncoding( 0157, "o" ); - addCharacterEncoding( 0227, "oacute" ); - addCharacterEncoding( 0231, "ocircumflex" ); - addCharacterEncoding( 0232, "odieresis" ); - addCharacterEncoding( 0317, "oe" ); - addCharacterEncoding( 0376, "ogonek" ); - addCharacterEncoding( 0230, "ograve" ); - addCharacterEncoding( 061, "one" ); - addCharacterEncoding( 0273, "ordfeminine" ); - addCharacterEncoding( 0274, "ordmasculine" ); - addCharacterEncoding( 0277, "oslash" ); - addCharacterEncoding( 0233, "otilde" ); - addCharacterEncoding( 0160, "p" ); - addCharacterEncoding( 0246, "paragraph" ); - addCharacterEncoding( 050, "parenleft" ); - addCharacterEncoding( 051, "parenright" ); - addCharacterEncoding( 045, "percent" ); - addCharacterEncoding( 056, "period" ); - addCharacterEncoding( 0341, "periodcentered" ); - addCharacterEncoding( 0344, "perthousand" ); - addCharacterEncoding( 053, "plus" ); - addCharacterEncoding( 0261, "plusminus" ); - addCharacterEncoding( 0161, "q" ); - addCharacterEncoding( 077, "question" ); - addCharacterEncoding( 0300, "questiondown" ); - addCharacterEncoding( 042, "quotedbl" ); - addCharacterEncoding( 0343, "quotedblbase" ); - addCharacterEncoding( 0322, "quotedblleft" ); - addCharacterEncoding( 0323, "quotedblright" ); - addCharacterEncoding( 0324, "quoteleft" ); - addCharacterEncoding( 0325, "quoteright" ); - addCharacterEncoding( 0342, "quotesinglbase" ); - addCharacterEncoding( 047, "quotesingle" ); - addCharacterEncoding( 0162, "r" ); - addCharacterEncoding( 0250, "registered" ); - addCharacterEncoding( 0373, "ring" ); - addCharacterEncoding( 0163, "s" ); - addCharacterEncoding( 0244, "section" ); - addCharacterEncoding( 073, "semicolon" ); - addCharacterEncoding( 067, "seven" ); - addCharacterEncoding( 066, "six" ); - addCharacterEncoding( 057, "slash" ); - addCharacterEncoding( 040, "space" ); - addCharacterEncoding( 0243, "sterling" ); - addCharacterEncoding( 0164, "t" ); - addCharacterEncoding( 063, "three" ); - addCharacterEncoding( 0367, "tilde" ); - addCharacterEncoding( 0252, "trademark" ); - addCharacterEncoding( 062, "two" ); - addCharacterEncoding( 0165, "u" ); - addCharacterEncoding( 0234, "uacute" ); - addCharacterEncoding( 0236, "ucircumflex" ); - addCharacterEncoding( 0237, "udieresis" ); - addCharacterEncoding( 0235, "ugrave" ); - addCharacterEncoding( 0137, "underscore" ); - addCharacterEncoding( 0166, "v" ); - addCharacterEncoding( 0167, "w" ); - addCharacterEncoding( 0170, "x" ); - addCharacterEncoding( 0171, "y" ); - addCharacterEncoding( 0330, "ydieresis" ); - addCharacterEncoding( 0264, "yen" ); - addCharacterEncoding( 0172, "z" ); - addCharacterEncoding( 060, "zero" ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return COSName.MAC_ROMAN_ENCODING; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/PdfDocEncoding.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/PdfDocEncoding.java deleted file mode 100644 index e19cc4dda..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/PdfDocEncoding.java +++ /dev/null @@ -1,283 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; - -/** - * This is an interface to a text encoder. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public class PdfDocEncoding extends Encoding -{ - - /** - * Singleton instance of this class. - * - * @since Apache PDFBox 1.3.0 - */ - public static final PdfDocEncoding INSTANCE = new PdfDocEncoding(); - - /** - * Constructor. - */ - public PdfDocEncoding() - { - addCharacterEncoding( 0101, "A" ); - addCharacterEncoding( 0306, "AE" ); - addCharacterEncoding( 0301, "Aacute" ); - addCharacterEncoding( 0302, "Acircumflex" ); - addCharacterEncoding( 0304, "Adieresis" ); - addCharacterEncoding( 0300, "Agrave" ); - addCharacterEncoding( 0305, "Aring" ); - addCharacterEncoding( 0303, "Atilde" ); - addCharacterEncoding( 0102, "B" ); - addCharacterEncoding( 0103, "C" ); - addCharacterEncoding( 0307, "Ccedilla" ); - addCharacterEncoding( 0104, "D" ); - addCharacterEncoding( 0105, "E" ); - addCharacterEncoding( 0311, "Eacute" ); - addCharacterEncoding( 0312, "Ecircumflex" ); - addCharacterEncoding( 0313, "Edieresis" ); - addCharacterEncoding( 0310, "Egrave" ); - addCharacterEncoding( 0320, "Eth" ); - addCharacterEncoding( 0240, "Euro" ); - addCharacterEncoding( 0106, "F" ); - addCharacterEncoding( 0107, "G" ); - addCharacterEncoding( 0110, "H" ); - addCharacterEncoding( 0111, "I" ); - addCharacterEncoding( 0315, "Iacute" ); - addCharacterEncoding( 0316, "Icircumflex" ); - addCharacterEncoding( 0317, "Idieresis" ); - addCharacterEncoding( 0314, "Igrave" ); - addCharacterEncoding( 0112, "J" ); - addCharacterEncoding( 0113, "K" ); - addCharacterEncoding( 0114, "L" ); - addCharacterEncoding( 0225, "Lslash" ); - addCharacterEncoding( 0115, "M" ); - addCharacterEncoding( 0116, "N" ); - addCharacterEncoding( 0321, "Ntilde" ); - addCharacterEncoding( 0117, "O" ); - addCharacterEncoding( 0226, "OE" ); - addCharacterEncoding( 0323, "Oacute" ); - addCharacterEncoding( 0324, "Ocircumflex" ); - addCharacterEncoding( 0326, "Odieresis" ); - addCharacterEncoding( 0322, "Ograve" ); - addCharacterEncoding( 0330, "Oslash" ); - addCharacterEncoding( 0325, "Otilde" ); - addCharacterEncoding( 0120, "P" ); - addCharacterEncoding( 0121, "Q" ); - addCharacterEncoding( 0122, "R" ); - addCharacterEncoding( 0123, "S" ); - addCharacterEncoding( 0227, "Scaron" ); - addCharacterEncoding( 0124, "T" ); - addCharacterEncoding( 0336, "Thorn" ); - addCharacterEncoding( 0125, "U" ); - addCharacterEncoding( 0332, "Uacute" ); - addCharacterEncoding( 0333, "Ucircumflex" ); - addCharacterEncoding( 0334, "Udieresis" ); - addCharacterEncoding( 0331, "Ugrave" ); - addCharacterEncoding( 0126, "V" ); - addCharacterEncoding( 0127, "W" ); - addCharacterEncoding( 0130, "X" ); - addCharacterEncoding( 0131, "Y" ); - addCharacterEncoding( 0335, "Yacute" ); - addCharacterEncoding( 0230, "Ydieresis" ); - addCharacterEncoding( 0132, "Z" ); - addCharacterEncoding( 0231, "Zcaron" ); - addCharacterEncoding( 0141, "a" ); - addCharacterEncoding( 0341, "aacute" ); - addCharacterEncoding( 0342, "acircumflex" ); - addCharacterEncoding( 0264, "acute" ); - addCharacterEncoding( 0344, "adieresis" ); - addCharacterEncoding( 0346, "ae" ); - addCharacterEncoding( 0340, "agrave" ); - addCharacterEncoding( 046, "ampersand" ); - addCharacterEncoding( 0345, "aring" ); - addCharacterEncoding( 0136, "asciicircum" ); - addCharacterEncoding( 0176, "asciitilde" ); - addCharacterEncoding( 052, "asterisk" ); - addCharacterEncoding( 0100, "at" ); - addCharacterEncoding( 0343, "atilde" ); - addCharacterEncoding( 0142, "b" ); - addCharacterEncoding( 0134, "backslash" ); - addCharacterEncoding( 0174, "bar" ); - addCharacterEncoding( 0173, "braceleft" ); - addCharacterEncoding( 0175, "braceright" ); - addCharacterEncoding( 0133, "bracketleft" ); - addCharacterEncoding( 0135, "bracketright" ); - addCharacterEncoding( 030, "breve" ); - addCharacterEncoding( 0246, "brokenbar" ); - addCharacterEncoding( 0200, "bullet" ); - addCharacterEncoding( 0143, "c" ); - addCharacterEncoding( 031, "caron" ); - addCharacterEncoding( 0347, "ccedilla" ); - addCharacterEncoding( 0270, "cedilla" ); - addCharacterEncoding( 0242, "cent" ); - addCharacterEncoding( 032, "circumflex" ); - addCharacterEncoding( 072, "colon" ); - addCharacterEncoding( 054, "comma" ); - addCharacterEncoding( 0251, "copyright" ); - addCharacterEncoding( 0244, "currency" ); - addCharacterEncoding( 0144, "d" ); - addCharacterEncoding( 0201, "dagger" ); - addCharacterEncoding( 0202, "daggerdbl" ); - addCharacterEncoding( 0260, "degree" ); - addCharacterEncoding( 0250, "dieresis" ); - addCharacterEncoding( 0367, "divide" ); - addCharacterEncoding( 044, "dollar" ); - addCharacterEncoding( 033, "dotaccent" ); - addCharacterEncoding( 0232, "dotlessi" ); - addCharacterEncoding( 0145, "e" ); - addCharacterEncoding( 0351, "eacute" ); - addCharacterEncoding( 0352, "ecircumflex" ); - addCharacterEncoding( 0353, "edieresis" ); - addCharacterEncoding( 0350, "egrave" ); - addCharacterEncoding( 070, "eight" ); - addCharacterEncoding( 0203, "ellipsis" ); - addCharacterEncoding( 0204, "emdash" ); - addCharacterEncoding( 0205, "endash" ); - addCharacterEncoding( 075, "equal" ); - addCharacterEncoding( 0360, "eth" ); - addCharacterEncoding( 041, "exclam" ); - addCharacterEncoding( 0241, "exclamdown" ); - addCharacterEncoding( 0146, "f" ); - addCharacterEncoding( 0223, "fi" ); - addCharacterEncoding( 065, "five" ); - addCharacterEncoding( 0224, "fl" ); - addCharacterEncoding( 0206, "florin" ); - addCharacterEncoding( 064, "four" ); - addCharacterEncoding( 0207, "fraction" ); - addCharacterEncoding( 0147, "g" ); - addCharacterEncoding( 0337, "germandbls" ); - addCharacterEncoding( 0140, "grave" ); - addCharacterEncoding( 076, "greater" ); - addCharacterEncoding( 0253, "guillemotleft" ); - addCharacterEncoding( 0273, "guillemotright" ); - addCharacterEncoding( 0210, "guilsinglleft" ); - addCharacterEncoding( 0211, "guilsinglright" ); - addCharacterEncoding( 0150, "h" ); - addCharacterEncoding( 034, "hungarumlaut" ); - addCharacterEncoding( 055, "hyphen" ); - addCharacterEncoding( 0151, "i" ); - addCharacterEncoding( 0355, "iacute" ); - addCharacterEncoding( 0356, "icircumflex" ); - addCharacterEncoding( 0357, "idieresis" ); - addCharacterEncoding( 0354, "igrave" ); - addCharacterEncoding( 0152, "j" ); - addCharacterEncoding( 0153, "k" ); - addCharacterEncoding( 0154, "l" ); - addCharacterEncoding( 074, "less" ); - addCharacterEncoding( 0254, "logicalnot" ); - addCharacterEncoding( 0233, "lslash" ); - addCharacterEncoding( 0155, "m" ); - addCharacterEncoding( 0257, "macron" ); - addCharacterEncoding( 0212, "minus" ); - addCharacterEncoding( 0265, "mu" ); - addCharacterEncoding( 0327, "multiply" ); - addCharacterEncoding( 0156, "n" ); - addCharacterEncoding( 071, "nine" ); - addCharacterEncoding( 0361, "ntilde" ); - addCharacterEncoding( 043, "numbersign" ); - addCharacterEncoding( 0157, "o" ); - addCharacterEncoding( 0363, "oacute" ); - addCharacterEncoding( 0364, "ocircumflex" ); - addCharacterEncoding( 0366, "odieresis" ); - addCharacterEncoding( 0234, "oe" ); - addCharacterEncoding( 035, "ogonek" ); - addCharacterEncoding( 0362, "ograve" ); - addCharacterEncoding( 061, "one" ); - addCharacterEncoding( 0275, "onehalf" ); - addCharacterEncoding( 0274, "onequarter" ); - addCharacterEncoding( 0271, "onesuperior" ); - addCharacterEncoding( 0252, "ordfeminine" ); - addCharacterEncoding( 0272, "ordmasculine" ); - addCharacterEncoding( 0370, "oslash" ); - addCharacterEncoding( 0365, "otilde" ); - addCharacterEncoding( 0160, "p" ); - addCharacterEncoding( 0266, "paragraph" ); - addCharacterEncoding( 050, "parenleft" ); - addCharacterEncoding( 051, "parenright" ); - addCharacterEncoding( 045, "percent" ); - addCharacterEncoding( 056, "period" ); - addCharacterEncoding( 0267, "periodcentered" ); - addCharacterEncoding( 0213, "perthousand" ); - addCharacterEncoding( 053, "plus" ); - addCharacterEncoding( 0261, "plusminus" ); - addCharacterEncoding( 0161, "q" ); - addCharacterEncoding( 077, "question" ); - addCharacterEncoding( 0277, "questiondown" ); - addCharacterEncoding( 042, "quotedbl" ); - addCharacterEncoding( 0214, "quotedblbase" ); - addCharacterEncoding( 0215, "quotedblleft" ); - addCharacterEncoding( 0216, "quotedblright" ); - addCharacterEncoding( 0217, "quoteleft" ); - addCharacterEncoding( 0220, "quoteright" ); - addCharacterEncoding( 0221, "quotesinglbase" ); - addCharacterEncoding( 047, "quotesingle" ); - addCharacterEncoding( 0162, "r" ); - addCharacterEncoding( 0256, "registered" ); - addCharacterEncoding( 036, "ring" ); - addCharacterEncoding( 0163, "s" ); - addCharacterEncoding( 0235, "scaron" ); - addCharacterEncoding( 0247, "section" ); - addCharacterEncoding( 073, "semicolon" ); - addCharacterEncoding( 067, "seven" ); - addCharacterEncoding( 066, "six" ); - addCharacterEncoding( 057, "slash" ); - addCharacterEncoding( 040, "space" ); - addCharacterEncoding( 0243, "sterling" ); - addCharacterEncoding( 0164, "t" ); - addCharacterEncoding( 0376, "thorn" ); - addCharacterEncoding( 063, "three" ); - addCharacterEncoding( 0276, "threequarters" ); - addCharacterEncoding( 0263, "threesuperior" ); - addCharacterEncoding( 037, "tilde" ); - addCharacterEncoding( 0222, "trademark" ); - addCharacterEncoding( 062, "two" ); - addCharacterEncoding( 0262, "twosuperior" ); - addCharacterEncoding( 0165, "u" ); - addCharacterEncoding( 0372, "uacute" ); - addCharacterEncoding( 0373, "ucircumflex" ); - addCharacterEncoding( 0374, "udieresis" ); - addCharacterEncoding( 0371, "ugrave" ); - addCharacterEncoding( 0137, "underscore" ); - addCharacterEncoding( 0166, "v" ); - addCharacterEncoding( 0167, "w" ); - addCharacterEncoding( 0170, "x" ); - addCharacterEncoding( 0171, "y" ); - addCharacterEncoding( 0375, "yacute" ); - addCharacterEncoding( 0377, "ydieresis" ); - addCharacterEncoding( 0245, "yen" ); - addCharacterEncoding( 0172, "z" ); - addCharacterEncoding( 0236, "zcaron" ); - addCharacterEncoding( 060, "zero" ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return COSName.PDF_DOC_ENCODING; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/StandardEncoding.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/StandardEncoding.java deleted file mode 100644 index a70dc3032..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/StandardEncoding.java +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; - -/** - * This is an interface to a text encoder. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public class StandardEncoding extends Encoding -{ - - /** - * Singleton instance of this class. - * - * @since Apache PDFBox 1.3.0 - */ - public static final StandardEncoding INSTANCE = new StandardEncoding(); - - /** - * Constructor. - */ - public StandardEncoding() - { - addCharacterEncoding( 0101, "A" ); - addCharacterEncoding( 0341, "AE" ); - addCharacterEncoding( 0102, "B" ); - addCharacterEncoding( 0103, "C" ); - addCharacterEncoding( 0104, "D" ); - addCharacterEncoding( 0105, "E" ); - addCharacterEncoding( 0106, "F" ); - addCharacterEncoding( 0107, "G" ); - addCharacterEncoding( 0110, "H" ); - addCharacterEncoding( 0111, "I" ); - addCharacterEncoding( 0112, "J" ); - addCharacterEncoding( 0113, "K" ); - addCharacterEncoding( 0114, "L" ); - addCharacterEncoding( 0350, "Lslash" ); - addCharacterEncoding( 0115, "M" ); - addCharacterEncoding( 0116, "N" ); - addCharacterEncoding( 0117, "O" ); - addCharacterEncoding( 0352, "OE" ); - addCharacterEncoding( 0351, "Oslash" ); - addCharacterEncoding( 0120, "P" ); - addCharacterEncoding( 0121, "Q" ); - addCharacterEncoding( 0122, "R" ); - addCharacterEncoding( 0123, "S" ); - addCharacterEncoding( 0124, "T" ); - addCharacterEncoding( 0125, "U" ); - addCharacterEncoding( 0126, "V" ); - addCharacterEncoding( 0127, "W" ); - addCharacterEncoding( 0130, "X" ); - addCharacterEncoding( 0131, "Y" ); - addCharacterEncoding( 0132, "Z" ); - addCharacterEncoding( 0141, "a" ); - addCharacterEncoding( 0302, "acute" ); - addCharacterEncoding( 0361, "ae" ); - addCharacterEncoding( 0046, "ampersand" ); - addCharacterEncoding( 0136, "asciicircum" ); - addCharacterEncoding( 0176, "asciitilde" ); - addCharacterEncoding( 0052, "asterisk" ); - addCharacterEncoding( 0100, "at" ); - addCharacterEncoding( 0142, "b" ); - addCharacterEncoding( 0134, "backslash" ); - addCharacterEncoding( 0174, "bar" ); - addCharacterEncoding( 0173, "braceleft" ); - addCharacterEncoding( 0175, "braceright" ); - addCharacterEncoding( 0133, "bracketleft" ); - addCharacterEncoding( 0135, "bracketright" ); - addCharacterEncoding( 0306, "breve" ); - addCharacterEncoding( 0267, "bullet" ); - addCharacterEncoding( 0143, "c" ); - addCharacterEncoding( 0317, "caron" ); - addCharacterEncoding( 0313, "cedilla" ); - addCharacterEncoding( 0242, "cent" ); - addCharacterEncoding( 0303, "circumflex" ); - addCharacterEncoding( 0072, "colon" ); - addCharacterEncoding( 0054, "comma" ); - addCharacterEncoding( 0250, "currency" ); - addCharacterEncoding( 0144, "d" ); - addCharacterEncoding( 0262, "dagger" ); - addCharacterEncoding( 0263, "daggerdbl" ); - addCharacterEncoding( 0310, "dieresis" ); - addCharacterEncoding( 0044, "dollar" ); - addCharacterEncoding( 0307, "dotaccent" ); - addCharacterEncoding( 0365, "dotlessi" ); - addCharacterEncoding( 0145, "e" ); - addCharacterEncoding( 0070, "eight" ); - addCharacterEncoding( 0274, "ellipsis" ); - addCharacterEncoding( 0320, "emdash" ); - addCharacterEncoding( 0261, "endash" ); - addCharacterEncoding( 0075, "equal" ); - addCharacterEncoding( 0041, "exclam" ); - addCharacterEncoding( 0241, "exclamdown" ); - addCharacterEncoding( 0146, "f" ); - addCharacterEncoding( 0256, "fi" ); - addCharacterEncoding( 0065, "five" ); - addCharacterEncoding( 0257, "fl" ); - addCharacterEncoding( 0246, "florin" ); - addCharacterEncoding( 0064, "four" ); - addCharacterEncoding( 0244, "fraction" ); - addCharacterEncoding( 0147, "g" ); - addCharacterEncoding( 0373, "germandbls" ); - addCharacterEncoding( 0301, "grave" ); - addCharacterEncoding( 0076, "greater" ); - addCharacterEncoding( 0253, "guillemotleft" ); - addCharacterEncoding( 0273, "guillemotright" ); - addCharacterEncoding( 0254, "guilsinglleft" ); - addCharacterEncoding( 0255, "guilsinglright" ); - addCharacterEncoding( 0150, "h" ); - addCharacterEncoding( 0315, "hungarumlaut" ); - addCharacterEncoding( 0055, "hyphen" ); - addCharacterEncoding( 0151, "i" ); - addCharacterEncoding( 0152, "j" ); - addCharacterEncoding( 0153, "k" ); - addCharacterEncoding( 0154, "l" ); - addCharacterEncoding( 0074, "less" ); - addCharacterEncoding( 0370, "lslash" ); - addCharacterEncoding( 0155, "m" ); - addCharacterEncoding( 0305, "macron" ); - addCharacterEncoding( 0156, "n" ); - addCharacterEncoding( 0071, "nine" ); - addCharacterEncoding( 0043, "numbersign" ); - addCharacterEncoding( 0157, "o" ); - addCharacterEncoding( 0372, "oe" ); - addCharacterEncoding( 0316, "ogonek" ); - addCharacterEncoding( 0061, "one" ); - addCharacterEncoding( 0343, "ordfeminine" ); - addCharacterEncoding( 0353, "ordmasculine" ); - addCharacterEncoding( 0371, "oslash" ); - addCharacterEncoding( 0160, "p" ); - addCharacterEncoding( 0266, "paragraph" ); - addCharacterEncoding( 0050, "parenleft" ); - addCharacterEncoding( 0051, "parenright" ); - addCharacterEncoding( 0045, "percent" ); - addCharacterEncoding( 0056, "period" ); - addCharacterEncoding( 0264, "periodcentered" ); - addCharacterEncoding( 0275, "perthousand" ); - addCharacterEncoding( 0053, "plus" ); - addCharacterEncoding( 0161, "q" ); - addCharacterEncoding( 0077, "question" ); - addCharacterEncoding( 0277, "questiondown" ); - addCharacterEncoding( 0042, "quotedbl" ); - addCharacterEncoding( 0271, "quotedblbase" ); - addCharacterEncoding( 0252, "quotedblleft" ); - addCharacterEncoding( 0272, "quotedblright" ); - addCharacterEncoding( 0140, "quoteleft" ); - addCharacterEncoding( 0047, "quoteright" ); - addCharacterEncoding( 0270, "quotesinglbase" ); - addCharacterEncoding( 0251, "quotesingle" ); - addCharacterEncoding( 0162, "r" ); - addCharacterEncoding( 0312, "ring" ); - addCharacterEncoding( 0163, "s" ); - addCharacterEncoding( 0247, "section" ); - addCharacterEncoding( 0073, "semicolon" ); - addCharacterEncoding( 0067, "seven" ); - addCharacterEncoding( 0066, "six" ); - addCharacterEncoding( 0057, "slash" ); - addCharacterEncoding( 0040, "space" ); - addCharacterEncoding( 0243, "sterling" ); - addCharacterEncoding( 0164, "t" ); - addCharacterEncoding( 0063, "three" ); - addCharacterEncoding( 0304, "tilde" ); - addCharacterEncoding( 0062, "two" ); - addCharacterEncoding( 0165, "u" ); - addCharacterEncoding( 0137, "underscore" ); - addCharacterEncoding( 0166, "v" ); - addCharacterEncoding( 0167, "w" ); - addCharacterEncoding( 0170, "x" ); - addCharacterEncoding( 0171, "y" ); - addCharacterEncoding( 0245, "yen" ); - addCharacterEncoding( 0172, "z" ); - addCharacterEncoding( 0060, "zero" ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return COSName.STANDARD_ENCODING; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/Type1Encoding.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/Type1Encoding.java deleted file mode 100644 index 4ee66c95c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/Type1Encoding.java +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding; - -import org.apache.pdfbox.cos.COSBase; - -/** - * This class represents an encoding which was read from a type1 font. - * - */ -public class Type1Encoding extends Encoding -{ - public Type1Encoding(int size) - { - for (int i=1;iBen Litchfield - * @version $Revision: 1.10 $ - */ -public class WinAnsiEncoding extends Encoding -{ - - /** - * Singleton instance of this class. - * - * @since Apache PDFBox 1.3.0 - */ - public static final WinAnsiEncoding INSTANCE = new WinAnsiEncoding(); - - /** - * Constructor. - */ - public WinAnsiEncoding() - { - addCharacterEncoding( 0101, "A" );; - addCharacterEncoding( 0306, "AE" );; - addCharacterEncoding( 0301, "Aacute" );; - addCharacterEncoding( 0302, "Acircumflex" );; - addCharacterEncoding( 0304, "Adieresis" );; - addCharacterEncoding( 0300, "Agrave" );; - addCharacterEncoding( 0305, "Aring" );; - addCharacterEncoding( 0303, "Atilde" );; - addCharacterEncoding( 0102, "B" );; - addCharacterEncoding( 0103, "C" );; - addCharacterEncoding( 0307, "Ccedilla" );; - addCharacterEncoding( 0104, "D" );; - addCharacterEncoding( 0105, "E" );; - addCharacterEncoding( 0311, "Eacute" );; - addCharacterEncoding( 0312, "Ecircumflex" );; - addCharacterEncoding( 0313, "Edieresis" );; - addCharacterEncoding( 0310, "Egrave" );; - addCharacterEncoding( 0320, "Eth" );; - addCharacterEncoding( 0200, "Euro" );; - addCharacterEncoding( 0106, "F" );; - addCharacterEncoding( 0107, "G" );; - addCharacterEncoding( 0110, "H" );; - addCharacterEncoding( 0111, "I" );; - addCharacterEncoding( 0315, "Iacute" );; - addCharacterEncoding( 0316, "Icircumflex" );; - addCharacterEncoding( 0317, "Idieresis" );; - addCharacterEncoding( 0314, "Igrave" );; - addCharacterEncoding( 0112, "J" );; - addCharacterEncoding( 0113, "K" );; - addCharacterEncoding( 0114, "L" );; - addCharacterEncoding( 0115, "M" );; - addCharacterEncoding( 0116, "N" );; - addCharacterEncoding( 0321, "Ntilde" );; - addCharacterEncoding( 0117, "O" );; - addCharacterEncoding( 0214, "OE" );; - addCharacterEncoding( 0323, "Oacute" );; - addCharacterEncoding( 0324, "Ocircumflex" );; - addCharacterEncoding( 0326, "Odieresis" );; - addCharacterEncoding( 0322, "Ograve" );; - addCharacterEncoding( 0330, "Oslash" );; - addCharacterEncoding( 0325, "Otilde" );; - addCharacterEncoding( 0120, "P" );; - addCharacterEncoding( 0121, "Q" );; - addCharacterEncoding( 0122, "R" );; - addCharacterEncoding( 0123, "S" );; - addCharacterEncoding( 0212, "Scaron" );; - addCharacterEncoding( 0124, "T" );; - addCharacterEncoding( 0336, "Thorn" );; - addCharacterEncoding( 0125, "U" );; - addCharacterEncoding( 0332, "Uacute" );; - addCharacterEncoding( 0333, "Ucircumflex" );; - addCharacterEncoding( 0334, "Udieresis" );; - addCharacterEncoding( 0331, "Ugrave" );; - addCharacterEncoding( 0126, "V" );; - addCharacterEncoding( 0127, "W" );; - addCharacterEncoding( 0130, "X" );; - addCharacterEncoding( 0131, "Y" );; - addCharacterEncoding( 0335, "Yacute" );; - addCharacterEncoding( 0237, "Ydieresis" );; - addCharacterEncoding( 0132, "Z" );; - addCharacterEncoding( 0216, "Zcaron" );; - addCharacterEncoding( 0141, "a" );; - addCharacterEncoding( 0341, "aacute" );; - addCharacterEncoding( 0342, "acircumflex" );; - addCharacterEncoding( 0264, "acute" );; - addCharacterEncoding( 0344, "adieresis" );; - addCharacterEncoding( 0346, "ae" );; - addCharacterEncoding( 0340, "agrave" );; - addCharacterEncoding( 046, "ampersand" );; - addCharacterEncoding( 0345, "aring" );; - addCharacterEncoding( 0136, "asciicircum" );; - addCharacterEncoding( 0176, "asciitilde" );; - addCharacterEncoding( 052, "asterisk" );; - addCharacterEncoding( 0100, "at" );; - addCharacterEncoding( 0343, "atilde" );; - addCharacterEncoding( 0142, "b" );; - addCharacterEncoding( 0134, "backslash" );; - addCharacterEncoding( 0174, "bar" );; - addCharacterEncoding( 0173, "braceleft" );; - addCharacterEncoding( 0175, "braceright" );; - addCharacterEncoding( 0133, "bracketleft" );; - addCharacterEncoding( 0135, "bracketright" );; - addCharacterEncoding( 0246, "brokenbar" );; - addCharacterEncoding( 0225, "bullet" );; - addCharacterEncoding( 0143, "c" );; - addCharacterEncoding( 0347, "ccedilla" );; - addCharacterEncoding( 0270, "cedilla" );; - addCharacterEncoding( 0242, "cent" );; - addCharacterEncoding( 0210, "circumflex" );; - addCharacterEncoding( 072, "colon" );; - addCharacterEncoding( 054, "comma" );; - addCharacterEncoding( 0251, "copyright" );; - - /** - * Added because cweb.pdf uses circlecopyrt - */ - addCharacterEncoding( 0251, "circlecopyrt" );; - addCharacterEncoding( 0244, "currency" );; - addCharacterEncoding( 0144, "d" );; - addCharacterEncoding( 0206, "dagger" );; - addCharacterEncoding( 0207, "daggerdbl" );; - addCharacterEncoding( 0260, "degree" );; - addCharacterEncoding( 0250, "dieresis" );; - addCharacterEncoding( 0367, "divide" );; - addCharacterEncoding( 044, "dollar" );; - addCharacterEncoding( 0145, "e" );; - addCharacterEncoding( 0351, "eacute" );; - addCharacterEncoding( 0352, "ecircumflex" );; - addCharacterEncoding( 0353, "edieresis" );; - addCharacterEncoding( 0350, "egrave" );; - addCharacterEncoding( 070, "eight" );; - addCharacterEncoding( 0205, "ellipsis" );; - addCharacterEncoding( 0227, "emdash" );; - addCharacterEncoding( 0226, "endash" );; - addCharacterEncoding( 075, "equal" );; - addCharacterEncoding( 0360, "eth" );; - addCharacterEncoding( 041, "exclam" );; - addCharacterEncoding( 0241, "exclamdown" );; - addCharacterEncoding( 0146, "f" );; - addCharacterEncoding( 065, "five" );; - addCharacterEncoding( 0203, "florin" );; - addCharacterEncoding( 064, "four" );; - addCharacterEncoding( 0147, "g" );; - addCharacterEncoding( 0337, "germandbls" );; - addCharacterEncoding( 0140, "grave" );; - addCharacterEncoding( 076, "greater" );; - addCharacterEncoding( 0253, "guillemotleft" );; - addCharacterEncoding( 0273, "guillemotright" );; - addCharacterEncoding( 0213, "guilsinglleft" );; - addCharacterEncoding( 0233, "guilsinglright" );; - addCharacterEncoding( 0150, "h" );; - addCharacterEncoding( 055, "hyphen" );; - addCharacterEncoding( 0151, "i" );; - addCharacterEncoding( 0355, "iacute" );; - addCharacterEncoding( 0356, "icircumflex" );; - addCharacterEncoding( 0357, "idieresis" );; - addCharacterEncoding( 0354, "igrave" );; - addCharacterEncoding( 0152, "j" );; - addCharacterEncoding( 0153, "k" );; - addCharacterEncoding( 0154, "l" );; - addCharacterEncoding( 074, "less" );; - addCharacterEncoding( 0254, "logicalnot" );; - addCharacterEncoding( 0155, "m" );; - addCharacterEncoding( 0257, "macron" );; - addCharacterEncoding( 0265, "mu" );; - addCharacterEncoding( 0327, "multiply" );; - addCharacterEncoding( 0156, "n" );; - addCharacterEncoding( 071, "nine" );; - addCharacterEncoding( 0361, "ntilde" );; - addCharacterEncoding( 043, "numbersign" );; - addCharacterEncoding( 0157, "o" );; - addCharacterEncoding( 0363, "oacute" );; - addCharacterEncoding( 0364, "ocircumflex" );; - addCharacterEncoding( 0366, "odieresis" );; - addCharacterEncoding( 0234, "oe" );; - addCharacterEncoding( 0362, "ograve" );; - addCharacterEncoding( 061, "one" );; - addCharacterEncoding( 0275, "onehalf" );; - addCharacterEncoding( 0274, "onequarter" );; - addCharacterEncoding( 0271, "onesuperior" );; - addCharacterEncoding( 0252, "ordfeminine" );; - addCharacterEncoding( 0272, "ordmasculine" );; - addCharacterEncoding( 0370, "oslash" );; - addCharacterEncoding( 0365, "otilde" );; - addCharacterEncoding( 0160, "p" );; - addCharacterEncoding( 0266, "paragraph" );; - addCharacterEncoding( 050, "parenleft" );; - addCharacterEncoding( 051, "parenright" );; - addCharacterEncoding( 045, "percent" );; - addCharacterEncoding( 056, "period" );; - addCharacterEncoding( 0267, "periodcentered" );; - addCharacterEncoding( 0211, "perthousand" );; - addCharacterEncoding( 053, "plus" );; - addCharacterEncoding( 0261, "plusminus" );; - addCharacterEncoding( 0161, "q" );; - addCharacterEncoding( 077, "question" );; - addCharacterEncoding( 0277, "questiondown" );; - addCharacterEncoding( 042, "quotedbl" );; - addCharacterEncoding( 0204, "quotedblbase" );; - addCharacterEncoding( 0223, "quotedblleft" );; - addCharacterEncoding( 0224, "quotedblright" );; - addCharacterEncoding( 0221, "quoteleft" );; - addCharacterEncoding( 0222, "quoteright" );; - addCharacterEncoding( 0202, "quotesinglbase" );; - addCharacterEncoding( 047, "quotesingle" );; - addCharacterEncoding( 0162, "r" );; - addCharacterEncoding( 0256, "registered" );; - addCharacterEncoding( 0163, "s" );; - addCharacterEncoding( 0232, "scaron" );; - addCharacterEncoding( 0247, "section" );; - addCharacterEncoding( 073, "semicolon" );; - addCharacterEncoding( 067, "seven" );; - addCharacterEncoding( 066, "six" );; - addCharacterEncoding( 057, "slash" );; - addCharacterEncoding( 040, "space" );; - addCharacterEncoding( 0243, "sterling" );; - addCharacterEncoding( 0164, "t" );; - addCharacterEncoding( 0376, "thorn" );; - addCharacterEncoding( 063, "three" );; - addCharacterEncoding( 0276, "threequarters" );; - addCharacterEncoding( 0263, "threesuperior" );; - addCharacterEncoding( 0230, "tilde" );; - addCharacterEncoding( 0231, "trademark" );; - addCharacterEncoding( 062, "two" );; - addCharacterEncoding( 0262, "twosuperior" );; - addCharacterEncoding( 0165, "u" );; - addCharacterEncoding( 0372, "uacute" );; - addCharacterEncoding( 0373, "ucircumflex" );; - addCharacterEncoding( 0374, "udieresis" );; - addCharacterEncoding( 0371, "ugrave" );; - addCharacterEncoding( 0137, "underscore" );; - addCharacterEncoding( 0166, "v" );; - addCharacterEncoding( 0167, "w" );; - addCharacterEncoding( 0170, "x" );; - addCharacterEncoding( 0171, "y" );; - addCharacterEncoding( 0375, "yacute" );; - addCharacterEncoding( 0377, "ydieresis" );; - addCharacterEncoding( 0245, "yen" );; - addCharacterEncoding( 0172, "z" );; - addCharacterEncoding( 0236, "zcaron" );; - addCharacterEncoding( 060, "zero" );; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return COSName.WIN_ANSI_ENCODING; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CJKConverter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CJKConverter.java deleted file mode 100644 index 7aa2fbce1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CJKConverter.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.encoding.conversion; - -import org.apache.fontbox.cmap.CMap; -import java.io.UnsupportedEncodingException; - - -/** - * CJKConverter converts encodings defined in CJKEncodings. - * - * @author Pin Xue (http://www.pinxue.net), Holly Lee (holly.lee (at) gmail.com) - * @version $Revision: 1.0 $ - */ -public class CJKConverter implements EncodingConverter -{ - // The encoding - private String encodingName = null; - // The java charset name - private String charsetName = null; - - - /** - * Constructs a CJKConverter from a PDF encoding name. - * - * @param encoding the encoding to be used - */ - public CJKConverter(String encoding) - { - encodingName = encoding; - charsetName = CJKEncodings.getCharset(encoding); - } - - /** - * Convert a string. It occurs when a cmap lookup returned - * converted bytes successfully, but we still need to convert its - * encoding. The parameter s is constructs as one byte or a UTF-16BE - * encoded string. - * - * Note: pdfbox set string to UTF-16BE charset before calling into - * this. - * - * {@inheritDoc} - */ - public String convertString(String s) - { - if ( s.length() == 1 ) - { - return s; - } - - if ( charsetName.equalsIgnoreCase("UTF-16BE") ) - { - return s; - } - - try - { - return new String(s.getBytes("UTF-16BE"), charsetName); - } - catch ( UnsupportedEncodingException uee ) - { - return s; - } - } - - /** - * Convert bytes to a string. We just convert bytes within - * coderange defined in CMap. - * - * {@inheritDoc} - */ - public String convertBytes(byte [] c, int offset, int length, CMap cmap) - { - if ( cmap != null ) - { - try - { - if ( cmap.isInCodeSpaceRanges(c, offset, length) ) - { - return new String(c, offset, length, charsetName); - } - else - { - return null; - } - - } - catch ( UnsupportedEncodingException uee ) - { - return new String(c, offset, length); - } - } - // No cmap? - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CJKEncoding.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CJKEncoding.java deleted file mode 100644 index 73fadce15..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CJKEncoding.java +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding.conversion; - -import java.util.HashMap; -import java.util.Iterator; - -/** - * This class represents PDF encoding name to Java charset name mapping. - * - * @author Pin Xue (http://www.pinxue.net), Holly Lee (holly.lee (at) gmail.com) - * @version $Revision: 1.0 $ - */ -class CJKEncodings -{ - // Mapping: PDF encoding name -> Java (IANA) charset name - private static HashMap charsetMapping = new HashMap(); - - private CJKEncodings() - { - } - - static - { - // Chinese (Simplified) - // Microsoft Code Page 936 (lfCharSet 0x86), GB 2312-80 character set, EUC-CN encoding - charsetMapping.put("GB-EUC-H", "GB2312"); - // Vertical version of GB-EUC-H - charsetMapping.put("GB-EUC-V", "GB2312"); - // Mac OS, GB 2312-80 character set, EUC-CN encoding, Script Manager code 19 - charsetMapping.put("GBpc-EUC-H", "GB2312"); - // Vertical version of GBpc-EUC-H - charsetMapping.put("GBpc-EUC-V", "GB2312"); - // Microsoft Code Page 936 (lfCharSet 0x86), GBK character set, GBK encoding - charsetMapping.put("GBK-EUC-H", "GBK"); - // Vertical version of GBK-EUC-H - charsetMapping.put("GBK-EUC-V", "GBK"); - // Same as GBK-EUC-H but replaces half-width Latin characters with proportional - // forms and maps character code 0x24 to a dollar sign ($) instead of a yuan symbol (♀∴) - charsetMapping.put("GBKp-EUC-H", "GBK"); - // Vertical version of GBKp-EUC-H - charsetMapping.put("GBKp-EUC-V", "GBK"); - // GB 18030-2000 character set, mixed 1-, 2-, and 4-byte encoding - charsetMapping.put("GBK2K-H", "GB18030"); - // Vertical version of GBK2K-H - charsetMapping.put("GBK2K-V", "GB18030"); - // Unicode (UCS-2) encoding for the Adobe-GB1 character collection - charsetMapping.put("UniGB-UCS2-H", "ISO-10646-UCS-2"); - // Vertical version of UniGB-UCS2-H - charsetMapping.put("UniGB-UCS2-V", "ISO-10646-UCS-2"); - // Unicode (UTF-16BE) encoding for the Adobe-GB1 character collection; contains mappings - // for all characters in the GB18030-2000 character set - charsetMapping.put("UniGB-UTF16-H", "UTF-16BE"); - // Vertical version of UniGB-UTF16-H - charsetMapping.put("UniGB-UTF16-V", "UTF-16BE"); - - // Chinese (Traditional) - // Mac OS, Big Five character set, Big Five encoding, Script Manager code 2 - charsetMapping.put("B5pc-H", "BIG5"); - // Vertical version of B5pc-H - charsetMapping.put("B5pc-V", "BIG5"); - // Hong Kong SCS, an extension to the Big Five character set and encoding - charsetMapping.put("HKscs-B5-H", "Big5-HKSCS"); - // Vertical version of HKscs-B5-H - charsetMapping.put("HKscs-B5-V", "Big5-HKSCS"); - // Microsoft Code Page 950 (lfCharSet 0x88), Big Five character set with ETen extensions - charsetMapping.put("ETen-B5-H", "BIG5"); - // Vertical version of ETen-B5-H - charsetMapping.put("ETen-B5-V", "BIG5"); - // Same as ETen-B5-H but replaces half-width Latin characters with proportional forms - charsetMapping.put("ETenms-B5-H", "BIG5"); - // Vertical version of ETenms-B5-H - charsetMapping.put("ETenms-B5-V", "BIG5"); - // CNS 11643-1992 character set, EUC-TW encoding - charsetMapping.put("CNS-EUC-H", "HZ"); - // Vertical version of CNS-EUC-H - charsetMapping.put("CNS-EUC-V", "HZ"); - // Unicode (UCS-2) encoding for the Adobe-CNS1 character collection - charsetMapping.put("UniCNS-UCS2-H", "ISO-10646-UCS-2"); - // Vertical version of UniCNS-UCS2-H - charsetMapping.put("UniCNS-UCS2-V", "ISO-10646-UCS-2"); - // Unicode (UTF-16BE) encoding for the Adobe-CNS1 character collection; - // contains mappings for all the characters in the HKSCS-2001 character set and - // contains both 2- and 4- byte character codes - charsetMapping.put("UniCNS-UTF16-H", "UTF-16BE"); - // Vertical version of UniCNS-UTF16-H - charsetMapping.put("UniCNS-UTF16-V", "UTF-16BE"); - - //Japanese - // Mac OS, JIS X 0208 character set with KanjiTalk6 extensions, Shift-JIS encoding, Script Manager code 1 - charsetMapping.put("83pv-RKSJ-H", "JIS"); - // Microsoft Code Page 932 (lfCharSet 0x80), JIS X 0208 character set with NEC and IBM- extensions - charsetMapping.put("90ms-RKSJ-H", "JIS"); - // Vertical version of 90ms-RKSJ-H - charsetMapping.put("90ms-RKSJ-V", "JIS"); - // Same as 90ms-RKSJ-H but replaces half-width Latin characters with proportional forms - charsetMapping.put("90msp-RKSJ-H", "JIS"); - // Vertical version of 90msp-RKSJ-H - charsetMapping.put("90msp-RKSJ-V", "JIS"); - // Mac OS, JIS X 0208 character set with KanjiTalk7 extensions, Shift-JIS encoding, Script Manager code 1 - charsetMapping.put("90pv-RKSJ-H", "JIS"); - // JIS X 0208 character set with Fujitsu FMR extensions, Shift-JIS encoding - charsetMapping.put("Add-RKSJ-H", "JIS"); - // Vertical version of Add-RKSJ-H - charsetMapping.put("Add-RKSJ-V", "JIS"); - // JIS X 0208 character set, EUC-JP encoding - charsetMapping.put("EUC-H", "JIS"); - // Vertical version of EUC-H - charsetMapping.put("EUC-V", "JIS"); - // JIS C 6226 (JIS78) character set with NEC extensions, Shift-JIS encoding - charsetMapping.put("Ext-RKSJ-H", "JIS"); - // Vertical version of Ext-RKSJ-H - charsetMapping.put("Ext-RKSJ-V", "JIS"); - // JIS X 0208 character set, ISO-2022-JP encoding - charsetMapping.put("H", "JIS"); - // Vertical version of H - charsetMapping.put("V", "JIS"); - // Unicode (UCS-2) encoding for the Adobe-Japan1 character collection - charsetMapping.put("UniJIS-UCS2-H", "ISO-10646-UCS-2"); - // Vertical version of UniJIS-UCS2-H - charsetMapping.put("UniJIS-UCS2-V", "ISO-10646-UCS-2"); - // Same as UniJIS-UCS2-H but replaces proportional Latin characters with half-width forms - charsetMapping.put("UniJIS-UCS2-HW-H", "ISO-10646-UCS-2"); - // Vertical version of UniJIS-UCS2-HW-H - charsetMapping.put("UniJIS-UCS2-HW-V", "ISO-10646-UCS-2"); - // Unicode (UTF-16BE) encoding for the Adobe-Japan1 character collection; - // contains mappings for all characters in the JIS X 0213:1000 character set - charsetMapping.put("UniJIS-UTF16-H", "UTF-16BE"); - // Vertical version of UniJIS-UTF16-H - charsetMapping.put("UniJIS-UTF16-V", "UTF-16BE"); - // JIS X 0208 character set, ISO-2022-JP encoding - charsetMapping.put("Identity-H", "JIS"); - // Vertical version of H - charsetMapping.put("Identity-V", "JIS"); - - //Korean - // KS X 1001:1992 character set, EUC-KR encoding - charsetMapping.put("KSC-EUC-H", "KSC"); - // Vertical version of KSC-EUC-H - charsetMapping.put("KSC-EUC-V", "KSC"); - // Microsoft Code Page 949 (lfCharSet 0x81), KS X 1001:1992 character set - // plus 8822.putitional hangul, Unified Hangul Code (UHC) encoding - charsetMapping.put("KSCms-UHC-H", "KSC"); - // Vertical version of KSCms-UHC-H - charsetMapping.put("KSCms-UHC-V", "KSC"); - // Same as KSCms-UHC-H but replaces proportional Latin characters with half-width forms - charsetMapping.put("KSCms-UHC-HW-H", "KSC"); - // Vertical version of KSCms-UHC-HW-H - charsetMapping.put("KSCms-UHC-HW-V", "KSC"); - // Mac OS, KS X 1001:1992 character set with Mac OS KH extensions, Script Manager Code 3 - charsetMapping.put("KSCpc-EUC-H", "KSC"); - // Unicode (UCS-2) encoding for the Adobe-Korea1 character collection - charsetMapping.put("UniKS-UCS2-H", "ISO-10646-UCS-2"); - // Vertical version of UniKS-UCS2-H - charsetMapping.put("UniKS-UCS2-V", "ISO-10646-UCS-2"); - // Unicode (UTF-16BE) encoding for the Adobe-Korea1 character collection - charsetMapping.put("UniKS-UTF16-H", "UTF-16BE"); - // Vertical version of UniKS-UTF16-H - charsetMapping.put("UniKS-UTF16-V", "UTF-16BE"); - } - - - /** - * Get respective Java charset name from given PDF encoding name. - * - * @param encoding PDF encoding name - * @return Java charset name, or null if not found - */ - public static final String getCharset( String encoding ) - { - if ( encoding.startsWith("COSName")) - { - encoding = encoding.substring(8, encoding.length()-1); - } - return (String)(charsetMapping.get(encoding)); - } - - /** - * Return an iterator to iterate through all encodings. - */ - public static final Iterator getEncodingIterator() - { - return charsetMapping.keySet().iterator(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CMapSubstitution.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CMapSubstitution.java deleted file mode 100644 index 183672c28..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/CMapSubstitution.java +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding.conversion; - -import java.util.HashMap; - -/** - * This class provides a mapping from char code to unicode mapping files used for CJK-encoding. - * @author Andreas Lehmkühler - * @version $Revision: 1.0 $ - * - */ - -public class CMapSubstitution -{ - - private static HashMap cmapSubstitutions = new HashMap(); - - private CMapSubstitution() - { - } - - static - { - // I don't know if these mappings are complete. Perhaps there - // has to be added still one or more - - // chinese simplified - cmapSubstitutions.put( "Adobe-GB1-4", "Adobe-GB1-UCS2" ); - cmapSubstitutions.put( "GBK-EUC-H", "GBK-EUC-UCS2" ); - cmapSubstitutions.put( "GBK-EUC-V", "GBK-EUC-UCS2" ); - cmapSubstitutions.put( "GBpc-EUC-H", "GBpc-EUC-UCS2C" ); - cmapSubstitutions.put( "GBpc-EUC-V", "GBpc-EUC-UCS2C" ); - - // chinese traditional - cmapSubstitutions.put( "Adobe-CNS1-4", "Adobe-CNS1-UCS2" ); - cmapSubstitutions.put( "B5pc-H", "B5pc-UCS2" ); - cmapSubstitutions.put( "B5pc-V", "B5pc-UCS2" ); - cmapSubstitutions.put( "ETen-B5-H", "ETen-B5-UCS2" ); - cmapSubstitutions.put( "ETen-B5-V", "ETen-B5-UCS2" ); - cmapSubstitutions.put( "ETenms-B5-H", "ETen-B5-UCS2" ); - cmapSubstitutions.put( "ETenms-B5-V", "ETen-B5-UCS2" ); - - // japanese - cmapSubstitutions.put( "90ms-RKSJ-H", "90ms-RKSJ-UCS2" ); - cmapSubstitutions.put( "90ms-RKSJ-V", "90ms-RKSJ-UCS2" ); - cmapSubstitutions.put( "90msp-RKSJ-H", "90ms-RKSJ-UCS2" ); - cmapSubstitutions.put( "90msp-RKSJ-V", "90ms-RKSJ-UCS2" ); - cmapSubstitutions.put( "90pv-RKSJ-H", "90pv-RKSJ-UCS2"); - cmapSubstitutions.put( "UniJIS-UCS2-HW-H", "UniJIS-UCS2-H" ); - cmapSubstitutions.put( "Adobe-Japan1-4", "Adobe-Japan1-UCS2"); - - cmapSubstitutions.put( "Adobe-Identity-0", "Identity-H"); - cmapSubstitutions.put( "Adobe-Identity-1", "Identity-H"); - } - - /** - * - * @param cmapName The name of a cmap for which we have to find a possible substitution - * @return the substitution for the given cmap name - */ - public static String substituteCMap(String cmapName) - { - if (cmapSubstitutions.containsKey(cmapName)) - { - return (String)cmapSubstitutions.get(cmapName); - } - return cmapName; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/EncodingConversionManager.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/EncodingConversionManager.java deleted file mode 100644 index e3be35106..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/EncodingConversionManager.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding.conversion; - -import java.util.Iterator; -import java.util.HashMap; - -/** - * EncodingConversionManager maintains relationship between PDF encoding name - * and respective EncodingConverter instance. Those PDF encoding name like - * GBK-EUC-H should be converted to java charset name before constructing a - * java string instance - * - * @author Pin Xue (http://www.pinxue.net), Holly Lee (holly.lee (at) gmail.com) - * @version $Revision: 1.0 $ - */ -public class EncodingConversionManager -{ - /** - * Mapping from PDF encoding name to EncodingConverter instance. - */ - private static HashMap encodingMap = new HashMap(); - - private EncodingConversionManager() - { - } - - /** - * Initialize the encodingMap before anything calls us. - */ - static { - - // Add CJK encodings to map - Iterator it = CJKEncodings.getEncodingIterator(); - - while ( it.hasNext() ) - { - String encodingName = (String)(it.next()); - encodingMap.put(encodingName, new CJKConverter(encodingName)); - } - // If there is any other encoding conversions, please add it here. - - } - - /** - * Get converter from given encoding name. If no converted defined, - * a null is returned. - * - * @param encoding search for a converter for the given encoding name - * @return the converter for the given encoding name - */ - public static final EncodingConverter getConverter(String encoding) - { - return (EncodingConverter)(encodingMap.get(encoding)); - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/EncodingConverter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/EncodingConverter.java deleted file mode 100644 index e7b073a82..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/EncodingConverter.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encoding.conversion; - -import org.apache.fontbox.cmap.CMap; - -/** - * EncodingConverter converts string or characters in one encoding, which is specified in PDF - * file, to another string with respective java charset. The mapping from - * PDF encoding name to java charset name is maintained by EncodingConversionManager - - * @author Pin Xue (http://www.pinxue.net), Holly Lee (holly.lee (at) gmail.com) - * @version $Revision: 1.0 $ - */ -public interface EncodingConverter -{ - /** - * Convert a string. - * - * @param s the string to be converted - * @return the converted string - */ - public String convertString(String s); - - /** - * Convert bytes to a string. - * - * @param c the byte array to be converted - * @param offset the starting offset of the array - * @param length the number of bytes - * @param cmap the cmap to be used for conversion - * @return the converted string - */ - public String convertBytes(byte [] c, int offset, int length, CMap cmap); -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/package.html deleted file mode 100644 index 9ef0fd9fe..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/conversion/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package contains the implementations for conversions of encodings and CMaps that are used in PDF documents. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/package.html deleted file mode 100644 index 493554b67..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encoding/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package contains the implementations for all of the encodings that are used in PDF documents. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/ARCFour.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/ARCFour.java deleted file mode 100644 index fca94677e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/ARCFour.java +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encryption; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -/** - * This class is an implementation of the alleged RC4 algorithm. - * - * @author Ben Litchfield - * @version $Revision: 1.8 $ - */ -public class ARCFour -{ - private int[] salt; - private int b; - private int c; - - /** - * Constructor. - * - */ - public ARCFour() - { - salt = new int[256]; - } - - /** - * This will reset the key to be used. - * - * @param key The RC4 key used during encryption. - */ - public void setKey( byte[] key ) - { - b = 0; - c = 0; - - if(key.length < 1 || key.length > 32) - { - throw new IllegalArgumentException("number of bytes must be between 1 and 32"); - } - for(int i = 0; i < salt.length; i++) - { - salt[i] = i; - } - - int keyIndex = 0; - int saltIndex = 0; - for( int i = 0; i < salt.length; i++) - { - saltIndex = (fixByte(key[keyIndex]) + salt[i] + saltIndex) % 256; - swap( salt, i, saltIndex ); - keyIndex = (keyIndex + 1) % key.length; - } - - } - - /** - * Thie will ensure that the value for a byte >=0. - * - * @param aByte The byte to test against. - * - * @return A value >=0 and < 256 - */ - private static final int fixByte( byte aByte ) - { - return aByte < 0 ? 256 + aByte : aByte; - } - - /** - * This will swap two values in an array. - * - * @param data The array to swap from. - * @param firstIndex The index of the first element to swap. - * @param secondIndex The index of the second element to swap. - */ - private static final void swap( int[] data, int firstIndex, int secondIndex ) - { - int tmp = data[ firstIndex ]; - data[ firstIndex ] = data[ secondIndex ]; - data[ secondIndex ] = tmp; - } - - /** - * This will encrypt and write the next byte. - * - * @param aByte The byte to encrypt. - * @param output The stream to write to. - * - * @throws IOException If there is an error writing to the output stream. - */ - public void write( byte aByte, OutputStream output ) throws IOException - { - b = (b + 1) % 256; - c = (salt[b] + c) % 256; - swap( salt, b, c ); - int saltIndex = (salt[b] + salt[c]) % 256; - output.write(aByte ^ (byte)salt[saltIndex]); - } - - /** - * This will encrypt and write the data. - * - * @param data The data to encrypt. - * @param output The stream to write to. - * - * @throws IOException If there is an error writing to the output stream. - */ - public void write( byte[] data, OutputStream output ) throws IOException - { - for( int i = 0; i < data.length; i++ ) - { - write( data[i], output ); - } - } - - /** - * This will encrypt and write the data. - * - * @param data The data to encrypt. - * @param output The stream to write to. - * - * @throws IOException If there is an error writing to the output stream. - */ - public void write( InputStream data, OutputStream output ) throws IOException - { - byte[] buffer = new byte[1024]; - int amountRead = 0; - while( (amountRead = data.read( buffer )) != -1 ) - { - write( buffer, 0, amountRead, output ); - } - } - - /** - * This will encrypt and write the data. - * - * @param data The data to encrypt. - * @param offset The offset into the array to start reading data from. - * @param len The number of bytes to attempt to read. - * @param output The stream to write to. - * - * @throws IOException If there is an error writing to the output stream. - */ - public void write( byte[] data, int offset, int len, OutputStream output) throws IOException - { - for( int i = offset; i < offset + len; i++ ) - { - write( data[i], output ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/DocumentEncryption.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/DocumentEncryption.java deleted file mode 100644 index 647924800..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/DocumentEncryption.java +++ /dev/null @@ -1,409 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.encryption; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.math.BigInteger; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.exceptions.CryptographyException; -import org.apache.pdfbox.exceptions.InvalidPasswordException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.encryption.PDStandardEncryption; - -/** - * This class will deal with encrypting/decrypting a document. - * - * @author Ben Litchfield - * @version $Revision: 1.13 $ - * - * @deprecated use the new security API instead. - * - * @see org.apache.pdfbox.pdmodel.encryption.StandardSecurityHandler - */ -public class DocumentEncryption -{ - private PDDocument pdDocument = null; - private COSDocument document = null; - - private byte[] encryptionKey = null; - private PDFEncryption encryption = new PDFEncryption(); - - private Set objects = new HashSet(); - - /** - * A set that contains potential signature dictionaries. This is used - * because the Contents entry of the signature is not encrypted. - */ - private Set potentialSignatures = new HashSet(); - - /** - * Constructor. - * - * @param doc The document to decrypt. - */ - public DocumentEncryption( PDDocument doc ) - { - pdDocument = doc; - document = doc.getDocument(); - } - - /** - * Constructor. - * - * @param doc The document to decrypt. - */ - public DocumentEncryption( COSDocument doc ) - { - pdDocument = new PDDocument( doc ); - document = doc; - } - - /** - * This will encrypt the given document, given the owner password and user password. - * The encryption method used is the standard filter. - * - * @throws CryptographyException If an error occurs during encryption. - * @throws IOException If there is an error accessing the data. - */ - public void initForEncryption() - throws CryptographyException, IOException - { - String ownerPassword = pdDocument.getOwnerPasswordForEncryption(); - String userPassword = pdDocument.getUserPasswordForEncryption(); - if( ownerPassword == null ) - { - ownerPassword = ""; - } - if( userPassword == null ) - { - userPassword = ""; - } - PDStandardEncryption encParameters = (PDStandardEncryption)pdDocument.getEncryptionDictionary(); - int permissionInt = encParameters.getPermissions(); - int revision = encParameters.getRevision(); - int length = encParameters.getLength()/8; - COSArray idArray = document.getDocumentID(); - - //check if the document has an id yet. If it does not then - //generate one - if( idArray == null || idArray.size() < 2 ) - { - idArray = new COSArray(); - try - { - MessageDigest md = MessageDigest.getInstance( "MD5" ); - BigInteger time = BigInteger.valueOf( System.currentTimeMillis() ); - md.update( time.toByteArray() ); - md.update( ownerPassword.getBytes("ISO-8859-1") ); - md.update( userPassword.getBytes("ISO-8859-1") ); - md.update( document.toString().getBytes() ); - byte[] id = md.digest( this.toString().getBytes("ISO-8859-1") ); - COSString idString = new COSString(); - idString.append( id ); - idArray.add( idString ); - idArray.add( idString ); - document.setDocumentID( idArray ); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - - } - COSString id = (COSString)idArray.getObject( 0 ); - encryption = new PDFEncryption(); - - byte[] o = encryption.computeOwnerPassword( - ownerPassword.getBytes("ISO-8859-1"), - userPassword.getBytes("ISO-8859-1"), revision, length); - - byte[] u = encryption.computeUserPassword( - userPassword.getBytes("ISO-8859-1"), - o, permissionInt, id.getBytes(), revision, length); - - encryptionKey = encryption.computeEncryptedKey( - userPassword.getBytes("ISO-8859-1"), o, permissionInt, id.getBytes(), revision, length); - - encParameters.setOwnerKey( o ); - encParameters.setUserKey( u ); - - document.setEncryptionDictionary( encParameters.getCOSDictionary() ); - } - - - - /** - * This will decrypt the document. - * - * @param password The password for the document. - * - * @throws CryptographyException If there is an error decrypting the document. - * @throws IOException If there is an error getting the stream data. - * @throws InvalidPasswordException If the password is not a user or owner password. - */ - public void decryptDocument( String password ) - throws CryptographyException, IOException, InvalidPasswordException - { - if( password == null ) - { - password = ""; - } - - PDStandardEncryption encParameters = (PDStandardEncryption)pdDocument.getEncryptionDictionary(); - - - int permissions = encParameters.getPermissions(); - int revision = encParameters.getRevision(); - int length = encParameters.getLength()/8; - - COSString id = (COSString)document.getDocumentID().getObject( 0 ); - byte[] u = encParameters.getUserKey(); - byte[] o = encParameters.getOwnerKey(); - - boolean isUserPassword = - encryption.isUserPassword( password.getBytes("ISO-8859-1"), u, - o, permissions, id.getBytes(), revision, length ); - boolean isOwnerPassword = - encryption.isOwnerPassword( password.getBytes("ISO-8859-1"), u, - o, permissions, id.getBytes(), revision, length ); - - if( isUserPassword ) - { - encryptionKey = - encryption.computeEncryptedKey( - password.getBytes("ISO-8859-1"), o, - permissions, id.getBytes(), revision, length ); - } - else if( isOwnerPassword ) - { - byte[] computedUserPassword = - encryption.getUserPassword( - password.getBytes("ISO-8859-1"), - o, - revision, - length ); - encryptionKey = - encryption.computeEncryptedKey( - computedUserPassword, o, - permissions, id.getBytes(), revision, length ); - } - else - { - throw new InvalidPasswordException( "Error: The supplied password does not match " + - "either the owner or user password in the document." ); - } - - COSDictionary trailer = document.getTrailer(); - COSArray fields = (COSArray)trailer.getObjectFromPath( "Root/AcroForm/Fields" ); - - //We need to collect all the signature dictionaries, for some - //reason the 'Contents' entry of signatures is not really encrypted - if( fields != null ) - { - for( int i=0; i entry : dictionary.entrySet() ) - { - //if we are a signature dictionary and contain a Contents entry then - //we don't decrypt it. - if( !(entry.getKey().getName().equals( "Contents" ) && - entry.getValue() instanceof COSString && - potentialSignatures.contains( dictionary ))) - { - decrypt( entry.getValue(), objNum, genNum ); - } - } - } - - /** - * This will decrypt a string. - * - * @param string the string to decrypt. - * @param objNum The object number. - * @param genNum The object generation number. - * - * @throws CryptographyException If an error occurs during decryption. - * @throws IOException If an error occurs writing the new string. - */ - private void decryptString( COSString string, long objNum, long genNum ) - throws CryptographyException, IOException - { - ByteArrayInputStream data = new ByteArrayInputStream( string.getBytes() ); - ByteArrayOutputStream buffer = new ByteArrayOutputStream(); - encryption.encryptData( objNum, - genNum, - encryptionKey, - data, - buffer ); - string.reset(); - string.append( buffer.toByteArray() ); - } - - /** - * This will decrypt an array. - * - * @param array The array to decrypt. - * @param objNum The object number. - * @param genNum The object generation number. - * - * @throws CryptographyException If an error occurs during decryption. - * @throws IOException If there is an error accessing the data. - */ - private void decryptArray( COSArray array, long objNum, long genNum ) - throws CryptographyException, IOException - { - for( int i=0; iBen Litchfield - * @version $Revision: 1.15 $ - * - * @deprecated use the new security layer instead - * - * @see org.apache.pdfbox.pdmodel.encryption.StandardSecurityHandler - */ -public final class PDFEncryption -{ - private ARCFour rc4 = new ARCFour(); - /** - * The encryption padding defined in the PDF 1.4 Spec algorithm 3.2. - */ - public static final byte[] ENCRYPT_PADDING = - { - (byte)0x28, (byte)0xBF, (byte)0x4E, (byte)0x5E, (byte)0x4E, - (byte)0x75, (byte)0x8A, (byte)0x41, (byte)0x64, (byte)0x00, - (byte)0x4E, (byte)0x56, (byte)0xFF, (byte)0xFA, (byte)0x01, - (byte)0x08, (byte)0x2E, (byte)0x2E, (byte)0x00, (byte)0xB6, - (byte)0xD0, (byte)0x68, (byte)0x3E, (byte)0x80, (byte)0x2F, - (byte)0x0C, (byte)0xA9, (byte)0xFE, (byte)0x64, (byte)0x53, - (byte)0x69, (byte)0x7A - }; - - /** - * This will encrypt a piece of data. - * - * @param objectNumber The id for the object. - * @param genNumber The generation id for the object. - * @param key The key used to encrypt the data. - * @param data The data to encrypt/decrypt. - * @param output The stream to write to. - * - * @throws CryptographyException If there is an error encrypting the data. - * @throws IOException If there is an io error. - */ - public final void encryptData( - long objectNumber, - long genNumber, - byte[] key, - InputStream data, - OutputStream output ) - throws CryptographyException, IOException - { - byte[] newKey = new byte[ key.length + 5 ]; - System.arraycopy( key, 0, newKey, 0, key.length ); - //PDF 1.4 reference pg 73 - //step 1 - //we have the reference - - //step 2 - newKey[newKey.length -5] = (byte)(objectNumber & 0xff); - newKey[newKey.length -4] = (byte)((objectNumber >> 8) & 0xff); - newKey[newKey.length -3] = (byte)((objectNumber >> 16) & 0xff); - newKey[newKey.length -2] = (byte)(genNumber & 0xff); - newKey[newKey.length -1] = (byte)((genNumber >> 8) & 0xff); - - - //step 3 - byte[] digestedKey = null; - try - { - MessageDigest md = MessageDigest.getInstance( "MD5" ); - digestedKey = md.digest( newKey ); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - - //step 4 - int length = Math.min( newKey.length, 16 ); - byte[] finalKey = new byte[ length ]; - System.arraycopy( digestedKey, 0, finalKey, 0, length ); - - rc4.setKey( finalKey ); - rc4.write( data, output ); - output.flush(); - } - - /** - * This will get the user password from the owner password and the documents o value. - * - * @param ownerPassword The plaintext owner password. - * @param o The document's o entry. - * @param revision The document revision number. - * @param length The length of the encryption. - * - * @return The plaintext padded user password. - * - * @throws CryptographyException If there is an error getting the user password. - * @throws IOException If there is an error reading data. - */ - public final byte[] getUserPassword( - byte[] ownerPassword, - byte[] o, - int revision, - long length ) - throws CryptographyException, IOException - { - try - { - ByteArrayOutputStream result = new ByteArrayOutputStream(); - - //3.3 STEP 1 - byte[] ownerPadded = truncateOrPad( ownerPassword ); - - //3.3 STEP 2 - MessageDigest md = MessageDigest.getInstance( "MD5" ); - md.update( ownerPadded ); - byte[] digest = md.digest(); - - //3.3 STEP 3 - if( revision == 3 || revision == 4 ) - { - for( int i=0; i<50; i++ ) - { - md.reset(); - md.update( digest ); - digest = md.digest(); - } - } - if( revision == 2 && length != 5 ) - { - throw new CryptographyException( - "Error: Expected length=5 actual=" + length ); - } - - //3.3 STEP 4 - byte[] rc4Key = new byte[ (int)length ]; - System.arraycopy( digest, 0, rc4Key, 0, (int)length ); - - //3.7 step 2 - if( revision == 2 ) - { - rc4.setKey( rc4Key ); - rc4.write( o, result ); - } - else if( revision == 3 || revision == 4) - { - /** - byte[] iterationKey = new byte[ rc4Key.length ]; - byte[] dataToEncrypt = o; - for( int i=19; i>=0; i-- ) - { - System.arraycopy( rc4Key, 0, iterationKey, 0, rc4Key.length ); - for( int j=0; j< iterationKey.length; j++ ) - { - iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i); - } - rc4.setKey( iterationKey ); - rc4.write( dataToEncrypt, result ); - dataToEncrypt = result.toByteArray(); - result.reset(); - } - result.write( dataToEncrypt, 0, dataToEncrypt.length ); - */ - byte[] iterationKey = new byte[ rc4Key.length ]; - - - byte[] otemp = new byte[ o.length ]; //sm - System.arraycopy( o, 0, otemp, 0, o.length ); //sm - rc4.write( o, result);//sm - - for( int i=19; i>=0; i-- ) - { - System.arraycopy( rc4Key, 0, iterationKey, 0, rc4Key.length ); - for( int j=0; j< iterationKey.length; j++ ) - { - iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i); - } - rc4.setKey( iterationKey ); - result.reset(); //sm - rc4.write( otemp, result ); //sm - otemp = result.toByteArray(); //sm - } - } - - - return result.toByteArray(); - - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - } - - /** - * This will tell if this is the owner password or not. - * - * @param ownerPassword The plaintext owner password. - * @param u The U value from the PDF Document. - * @param o The owner password hash. - * @param permissions The document permissions. - * @param id The document id. - * @param revision The revision of the encryption. - * @param length The length of the encryption key. - * - * @return true if the owner password matches the one from the document. - * - * @throws CryptographyException If there is an error while executing crypt functions. - * @throws IOException If there is an error while checking owner password. - */ - public final boolean isOwnerPassword( - byte[] ownerPassword, - byte[] u, - byte[] o, - int permissions, - byte[] id, - int revision, - int length) - throws CryptographyException, IOException - { - byte[] userPassword = getUserPassword( ownerPassword, o, revision, length ); - return isUserPassword( userPassword, u, o, permissions, id, revision, length ); - } - - /** - * This will tell if this is a valid user password. - * - * Algorithm 3.6 pg 80 - * - * @param password The password to test. - * @param u The U value from the PDF Document. - * @param o The owner password hash. - * @param permissions The document permissions. - * @param id The document id. - * @param revision The revision of the encryption. - * @param length The length of the encryption key. - * - * @return true If this is the correct user password. - * - * @throws CryptographyException If there is an error computing the value. - * @throws IOException If there is an IO error while computing the owners password. - */ - public final boolean isUserPassword( - byte[] password, - byte[] u, - byte[] o, - int permissions, - byte[] id, - int revision, - int length) - throws CryptographyException, IOException - { - boolean matches = false; - //STEP 1 - byte[] computedValue = computeUserPassword( password, o, permissions, id, revision, length ); - if( revision == 2 ) - { - //STEP 2 - matches = arraysEqual( u, computedValue ); - } - else if( revision == 3 || revision == 4 ) - { - //STEP 2 - matches = arraysEqual( u, computedValue, 16 ); - } - return matches; - } - - /** - * This will compare two byte[] for equality for count number of bytes. - * - * @param first The first byte array. - * @param second The second byte array. - * @param count The number of bytes to compare. - * - * @return true If the arrays contain the exact same data. - */ - private final boolean arraysEqual( byte[] first, byte[] second, int count ) - { - boolean equal = first.length >= count && second.length >= count; - for( int i=0; i>> 0); - byte one = (byte)(permissions >>> 8); - byte two = (byte)(permissions >>> 16); - byte three = (byte)(permissions >>> 24); - - md.update( zero ); - md.update( one ); - md.update( two ); - md.update( three ); - - //step 5 - md.update( id ); - byte[] digest = md.digest(); - - //step 6 - if( revision == 3 || revision == 4) - { - for( int i=0; i<50; i++ ) - { - md.reset(); - md.update( digest, 0, length ); - digest = md.digest(); - } - } - - //step 7 - if( revision == 2 && length != 5 ) - { - throw new CryptographyException( - "Error: length should be 5 when revision is two actual=" + length ); - } - System.arraycopy( digest, 0, result, 0, length ); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - return result; - } - - /** - * This algorithm is taked from PDF Reference 1.4 Algorithm 3.3 Page 79. - * - * @param ownerPassword The plain owner password. - * @param userPassword The plain user password. - * @param revision The version of the security. - * @param length The length of the document. - * - * @return The computed owner password. - * - * @throws CryptographyException If there is an error computing O. - * @throws IOException If there is an error computing O. - */ - public final byte[] computeOwnerPassword( - byte[] ownerPassword, - byte[] userPassword, - int revision, - int length ) - throws CryptographyException, IOException - { - try - { - //STEP 1 - byte[] ownerPadded = truncateOrPad( ownerPassword ); - - //STEP 2 - MessageDigest md = MessageDigest.getInstance( "MD5" ); - md.update( ownerPadded ); - byte[] digest = md.digest(); - - //STEP 3 - if( revision == 3 || revision == 4) - { - for( int i=0; i<50; i++ ) - { - md.reset(); - md.update( digest, 0, length ); - digest = md.digest(); - } - } - if( revision == 2 && length != 5 ) - { - throw new CryptographyException( - "Error: Expected length=5 actual=" + length ); - } - - //STEP 4 - byte[] rc4Key = new byte[ length ]; - System.arraycopy( digest, 0, rc4Key, 0, length ); - - //STEP 5 - byte[] paddedUser = truncateOrPad( userPassword ); - - - //STEP 6 - rc4.setKey( rc4Key ); - ByteArrayOutputStream crypted = new ByteArrayOutputStream(); - rc4.write( new ByteArrayInputStream( paddedUser ), crypted ); - - - //STEP 7 - if( revision == 3 || revision == 4 ) - { - byte[] iterationKey = new byte[ rc4Key.length ]; - for( int i=1; i<20; i++ ) - { - System.arraycopy( rc4Key, 0, iterationKey, 0, rc4Key.length ); - for( int j=0; j< iterationKey.length; j++ ) - { - iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i); - } - rc4.setKey( iterationKey ); - ByteArrayInputStream input = new ByteArrayInputStream( crypted.toByteArray() ); - crypted.reset(); - rc4.write( input, crypted ); - } - } - - //STEP 8 - return crypted.toByteArray(); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e.getMessage() ); - } - } - - /** - * This will take the password and truncate or pad it as necessary. - * - * @param password The password to pad or truncate. - * - * @return The padded or truncated password. - */ - private final byte[] truncateOrPad( byte[] password ) - { - byte[] padded = new byte[ ENCRYPT_PADDING.length ]; - int bytesBeforePad = Math.min( password.length, padded.length ); - System.arraycopy( password, 0, padded, 0, bytesBeforePad ); - System.arraycopy( ENCRYPT_PADDING, 0, padded, bytesBeforePad, ENCRYPT_PADDING.length-bytesBeforePad ); - return padded; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/package.html deleted file mode 100644 index 7647c1cfd..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/encryption/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -These classes deal with encryption algorithms that are used in the PDF Document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/AbstractExample.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/AbstractExample.java deleted file mode 100644 index cd32069c9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/AbstractExample.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.apache.pdfbox.cos.COSDocument; - -import org.apache.pdfbox.pdmodel.PDDocument; - -import org.apache.pdfbox.pdfwriter.COSWriter; - -/** - * A simple class which has some methods used by all examples. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public abstract class AbstractExample -{ - /** - * Close the stream. - * - * @param stream The stream to close. - * - * @throws IOException If there is an error closing the stream. - */ - public void close( InputStream stream ) throws IOException - { - if( stream != null ) - { - stream.close(); - } - } - - /** - * Close the stream. - * - * @param stream The stream to close. - * - * @throws IOException If there is an error closing the stream. - */ - public void close( OutputStream stream ) throws IOException - { - if( stream != null ) - { - stream.close(); - } - } - - /** - * Close the document. - * - * @param doc The doc to close. - * - * @throws IOException If there is an error closing the document. - */ - public void close( COSDocument doc ) throws IOException - { - if( doc != null ) - { - doc.close(); - } - } - - /** - * Close the document. - * - * @param doc The doc to close. - * - * @throws IOException If there is an error closing the document. - */ - public void close( PDDocument doc ) throws IOException - { - if( doc != null ) - { - doc.close(); - } - } - - /** - * Close the writer. - * - * @param writer The writer to close. - * - * @throws IOException If there is an error closing the writer. - */ - public static void close( COSWriter writer ) throws IOException - { - if( writer != null ) - { - writer.close(); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/PrintFields.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/PrintFields.java deleted file mode 100644 index 8a4562417..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/PrintFields.java +++ /dev/null @@ -1,149 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.fdf; - -import java.io.IOException; - -import java.util.Iterator; -import java.util.List; - -import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm; -import org.apache.pdfbox.pdmodel.interactive.form.PDField; - -import org.apache.pdfbox.exceptions.CryptographyException; -import org.apache.pdfbox.exceptions.InvalidPasswordException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentCatalog; - -/** - * This example will take a PDF document and print all the fields from the file. - * - * @author Ben Litchfield - * @version $Revision: 1.16 $ - */ -public class PrintFields -{ - - /** - * This will print all the fields from the document. - * - * @param pdfDocument The PDF to get the fields from. - * - * @throws IOException If there is an error getting the fields. - */ - public void printFields( PDDocument pdfDocument ) throws IOException - { - PDDocumentCatalog docCatalog = pdfDocument.getDocumentCatalog(); - PDAcroForm acroForm = docCatalog.getAcroForm(); - List fields = acroForm.getFields(); - Iterator fieldsIter = fields.iterator(); - - System.out.println(new Integer(fields.size()).toString() + " top-level fields were found on the form"); - - while( fieldsIter.hasNext()) - { - PDField field = (PDField)fieldsIter.next(); - processField(field, "|--", field.getPartialName()); - } - } - - private void processField(PDField field, String sLevel, String sParent) throws IOException - { - List kids = field.getKids(); - if(kids != null) - { - Iterator kidsIter = kids.iterator(); - if(!sParent.equals(field.getPartialName())) - { - sParent = sParent + "." + field.getPartialName(); - } - System.out.println(sLevel + sParent); - //System.out.println(sParent + " is of type " + field.getClass().getName()); - while(kidsIter.hasNext()) - { - Object pdfObj = kidsIter.next(); - if(pdfObj instanceof PDField) - { - PDField kid = (PDField)pdfObj; - processField(kid, "| " + sLevel, sParent); - } - } - } - else - { - String outputString = sLevel + sParent + "." + field.getPartialName() + " = " + field.getValue() + - ", type=" + field.getClass().getName(); - - System.out.println(outputString); - } - } - - /** - * This will read a PDF file and print out the form elements. - *
- * see usage() for commandline - * - * @param args command line arguments - * - * @throws IOException If there is an error importing the FDF document. - * @throws CryptographyException If there is an error decrypting the document. - */ - public static void main(String[] args) throws IOException, CryptographyException - { - PDDocument pdf = null; - try - { - if( args.length != 1 ) - { - usage(); - } - else - { - pdf = PDDocument.load( args[0] ); - PrintFields exporter = new PrintFields(); - if( pdf.isEncrypted() ) - { - try - { - pdf.decrypt( "" ); - } - catch( InvalidPasswordException e ) - { - System.err.println( "Error: The document is encrypted." ); - usage(); - } - } - exporter.printFields( pdf ); - } - } - finally - { - if( pdf != null ) - { - pdf.close(); - } - } - } - /** - * This will print out a message telling how to use this example. - */ - private static void usage() - { - System.err.println( "usage: org.apache.pdfbox.examples.fdf.PrintFields " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/SetField.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/SetField.java deleted file mode 100644 index f76e1f9fe..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/SetField.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm; -import org.apache.pdfbox.pdmodel.interactive.form.PDField; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentCatalog; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -import org.apache.pdfbox.examples.AbstractExample; - -/** - * This example will take a PDF document and set a FDF field in it. - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - */ -public class SetField extends AbstractExample -{ - - /** - * This will set a single field in the document. - * - * @param pdfDocument The PDF to set the field in. - * @param name The name of the field to set. - * @param value The new value of the field. - * - * @throws IOException If there is an error setting the field. - */ - public void setField( PDDocument pdfDocument, String name, String value ) throws IOException - { - PDDocumentCatalog docCatalog = pdfDocument.getDocumentCatalog(); - PDAcroForm acroForm = docCatalog.getAcroForm(); - PDField field = acroForm.getField( name ); - if( field != null ) - { - field.setValue( value ); - } - else - { - System.err.println( "No field found with name:" + name ); - } - - } - - /** - * This will read a PDF file and set a field and then write it the pdf out again. - *
- * see usage() for commandline - * - * @param args command line arguments - * - * @throws IOException If there is an error importing the FDF document. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public static void main(String[] args) throws IOException, COSVisitorException - { - SetField setter = new SetField(); - setter.setField( args ); - } - - private void setField( String[] args ) throws IOException, COSVisitorException - { - PDDocument pdf = null; - try - { - if( args.length != 3 ) - { - usage(); - } - else - { - SetField example = new SetField(); - - pdf = PDDocument.load( args[0] ); - example.setField( pdf, args[1], args[2] ); - pdf.save( args[0] ); - } - } - finally - { - if( pdf != null ) - { - pdf.close(); - } - } - } - /** - * This will print out a message telling how to use this example. - */ - private static void usage() - { - System.err.println( "usage: org.apache.pdfbox.examples.fdf.SetField " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/package.html deleted file mode 100644 index 8650683db..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/fdf/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -These are examples that use the FDF features of a PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/package.html deleted file mode 100644 index d9de258b6..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The packages in this package will show how to use the PDFBox API. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddImageToPDF.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddImageToPDF.java deleted file mode 100644 index e4ce9096b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddImageToPDF.java +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.io.RandomAccessFile; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; - -import org.apache.pdfbox.pdmodel.graphics.xobject.PDCcitt; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDJpeg; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage; - - -/** - * This is an example that creates a reads a document and adds an image to it.. - * - * The example is taken from the pdf file format specification. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class AddImageToPDF -{ - - /** - * Add an image to an existing PDF document. - * - * @param inputFile The input PDF to add the image to. - * @param image The filename of the image to put in the PDF. - * @param outputFile The file to write to the pdf to. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void createPDFFromImage( String inputFile, String image, String outputFile ) - throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = PDDocument.load( inputFile ); - - //we will add the image to the first page. - PDPage page = (PDPage)doc.getDocumentCatalog().getAllPages().get( 0 ); - - PDXObjectImage ximage = null; - if( image.toLowerCase().endsWith( ".jpg" ) ) - { - ximage = new PDJpeg(doc, new FileInputStream( image ) ); - } - else if (image.toLowerCase().endsWith(".tif") || image.toLowerCase().endsWith(".tiff")) - { - ximage = new PDCcitt(doc, new RandomAccessFile(new File(image),"r")); - } - else - { - //BufferedImage awtImage = ImageIO.read( new File( image ) ); - //ximage = new PDPixelMap(doc, awtImage); - throw new IOException( "Image type not supported:" + image ); - } - PDPageContentStream contentStream = new PDPageContentStream(doc, page, true, true); - - contentStream.drawImage( ximage, 20, 20 ); - - contentStream.close(); - doc.save( outputFile ); - } - finally - { - if( doc != null ) - { - doc.close(); - } - } - } - - /** - * This will load a PDF document and add a single image on it. - *
- * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - AddImageToPDF app = new AddImageToPDF(); - try - { - if( args.length != 3 ) - { - app.usage(); - } - else - { - app.createPDFFromImage( args[0], args[1], args[2] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddJavascript.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddJavascript.java deleted file mode 100644 index ad974ba09..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddJavascript.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionJavaScript; - -import java.io.IOException; - -/** - * This is an example of how to set some javascript in the document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class AddJavascript -{ - private AddJavascript() - { - //static class, should not be instantiated. - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - PDActionJavaScript javascript = new PDActionJavaScript( - "app.alert( {cMsg: 'PDFBox rocks!', nIcon: 3, nType: 0, cTitle: 'PDFBox Javascript example' } );"); - document.getDocumentCatalog().setOpenAction( javascript ); - if( document.isEncrypted() ) - { - throw new IOException( "Encrypted documents are not supported for this example" ); - } - document.save( args[1] ); - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.AddJavascript " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddMessageToEachPage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddMessageToEachPage.java deleted file mode 100644 index 10a0a6669..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddMessageToEachPage.java +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; -import java.util.List; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; - -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDType1Font; - - -/** - * This is an example of how to add a message to every page - * in a pdf document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class AddMessageToEachPage -{ - /** - * Constructor. - */ - public AddMessageToEachPage() - { - super(); - } - - /** - * create the second sample document from the PDF file format specification. - * - * @param file The file to write the PDF to. - * @param message The message to write in the file. - * @param outfile The resulting PDF. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt( String file, String message, String outfile ) throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = PDDocument.load( file ); - - List allPages = doc.getDocumentCatalog().getAllPages(); - PDFont font = PDType1Font.HELVETICA_BOLD; - float fontSize = 36.0f; - - for( int i=0; i - * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - AddMessageToEachPage app = new AddMessageToEachPage(); - try - { - if( args.length != 3 ) - { - app.usage(); - } - else - { - app.doIt( args[0], args[1], args[2] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddMetadataFromDocInfo.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddMetadataFromDocInfo.java deleted file mode 100644 index 0bee0c71c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/AddMetadataFromDocInfo.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.jempbox.xmp.XMPMetadata; -import org.apache.jempbox.xmp.XMPSchemaBasic; -import org.apache.jempbox.xmp.XMPSchemaDublinCore; -import org.apache.jempbox.xmp.XMPSchemaPDF; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentCatalog; -import org.apache.pdfbox.pdmodel.PDDocumentInformation; -import org.apache.pdfbox.pdmodel.common.PDMetadata; - -import java.util.GregorianCalendar; - -/** - * This is an example on how to add metadata to a document. - * - * Usage: java org.apache.pdfbox.examples.pdmodel.AddMetadataToDocument <input-pdf> <output-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class AddMetadataFromDocInfo -{ - private AddMetadataFromDocInfo() - { - //utility class - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - PDDocument document = null; - - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - System.err.println( "Error: Cannot add metadata to encrypted document." ); - System.exit( 1 ); - } - PDDocumentCatalog catalog = document.getDocumentCatalog(); - PDDocumentInformation info = document.getDocumentInformation(); - - XMPMetadata metadata = new XMPMetadata(); - - XMPSchemaPDF pdfSchema = metadata.addPDFSchema(); - pdfSchema.setKeywords( info.getKeywords() ); - pdfSchema.setProducer( info.getProducer() ); - - XMPSchemaBasic basicSchema = metadata.addBasicSchema(); - basicSchema.setModifyDate( info.getModificationDate() ); - basicSchema.setCreateDate( info.getCreationDate() ); - basicSchema.setCreatorTool( info.getCreator() ); - basicSchema.setMetadataDate( new GregorianCalendar() ); - - XMPSchemaDublinCore dcSchema = metadata.addDublinCoreSchema(); - dcSchema.setTitle( info.getTitle() ); - dcSchema.addCreator( "PDFBox" ); - dcSchema.setDescription( info.getSubject() ); - - PDMetadata metadataStream = new PDMetadata(document); - metadataStream.importXMPMetadata( metadata ); - catalog.setMetadata( metadataStream ); - - document.save( args[1] ); - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.AddMetadataFromDocInfo " + - " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/Annotation.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/Annotation.java deleted file mode 100644 index f4a18edc0..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/Annotation.java +++ /dev/null @@ -1,262 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDType1Font; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionURI; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationLine; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationSquareCircle; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationTextMarkup; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationLink; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDBorderStyleDictionary; - - -import java.util.List; - -/** - * This is an example on how to add annotations to pages of a PDF document. - * - * @author Paul King - * @version $Revision: 1.2 $ - */ -public class Annotation -{ - private Annotation() - { - //utility class, should not be instantiated. - } - - /** - * This will create a doucument showing various annotations. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 1 ) - { - usage(); - } - else - { - PDDocument document = new PDDocument(); - - try - { - PDPage page = new PDPage(); - document.addPage(page); - List annotations = page.getAnnotations(); - - // Setup some basic reusable objects/constants - // Annotations themselves can only be used once! - - float inch = 72; - PDGamma colourRed = new PDGamma(); - colourRed.setR(1); - PDGamma colourBlue = new PDGamma(); - colourBlue.setB(1); - PDGamma colourBlack = new PDGamma(); - - PDBorderStyleDictionary borderThick = new PDBorderStyleDictionary(); - borderThick.setWidth(inch/12); // 12th inch - PDBorderStyleDictionary borderThin = new PDBorderStyleDictionary(); - borderThin.setWidth(inch/72); // 1 point - PDBorderStyleDictionary borderULine = new PDBorderStyleDictionary(); - borderULine.setStyle(PDBorderStyleDictionary.STYLE_UNDERLINE); - borderULine.setWidth(inch/72); // 1 point - - - float pw = page.getMediaBox().getUpperRightX(); - float ph = page.getMediaBox().getUpperRightY(); - - - // First add some text, two lines we'll add some annotations to this later - - - PDFont font = PDType1Font.HELVETICA_BOLD; - - PDPageContentStream contentStream = new PDPageContentStream(document, page); - contentStream.beginText(); - contentStream.setFont( font, 18 ); - contentStream.moveTextPositionByAmount( inch, ph-inch-18); - contentStream.drawString( "PDFBox" ); - contentStream.moveTextPositionByAmount( 0,-(inch/2)); - contentStream.drawString( "Click Here" ); - contentStream.endText(); - - contentStream.close(); - - // Now add the markup annotation, a highlight to PDFBox text - PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup(PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT); - txtMark.setColour(colourBlue); - txtMark.setConstantOpacity((float)0.2); // Make the highlight 20% transparent - - // Set the rectangle containing the markup - - float textWidth = (font.getStringWidth( "PDFBox" )/1000) * 18; - PDRectangle position = new PDRectangle(); - position.setLowerLeftX(inch); - position.setLowerLeftY( ph-inch-18 ); - position.setUpperRightX(72 + textWidth); - position.setUpperRightY(ph-inch); - txtMark.setRectangle(position); - - // work out the points forming the four corners of the annotations - // set out in anti clockwise form (Completely wraps the text) - // OK, the below doesn't match that description. - // It's what acrobat 7 does and displays properly! - float[] quads = new float[8]; - - quads[0] = position.getLowerLeftX(); // x1 - quads[1] = position.getUpperRightY()-2; // y1 - quads[2] = position.getUpperRightX(); // x2 - quads[3] = quads[1]; // y2 - quads[4] = quads[0]; // x3 - quads[5] = position.getLowerLeftY()-2; // y3 - quads[6] = quads[2]; // x4 - quads[7] = quads[5]; // y5 - - txtMark.setQuadPoints(quads); - txtMark.setContents("Highlighted since it's important"); - - annotations.add(txtMark); - - // Now add the link annotation, so the clickme works - PDAnnotationLink txtLink = new PDAnnotationLink(); - txtLink.setBorderStyle(borderULine); - - // Set the rectangle containing the link - - textWidth = (font.getStringWidth( "Click Here" )/1000) * 18; - position = new PDRectangle(); - position.setLowerLeftX(inch); - position.setLowerLeftY( ph-(float)(1.5*inch)-20); // down a couple of points - position.setUpperRightX(72 + textWidth); - position.setUpperRightY(ph-(float)(1.5*inch)); - txtLink.setRectangle(position); - - // add an action - PDActionURI action = new PDActionURI(); - action.setURI("http://www.pdfbox.org"); - txtLink.setAction(action); - - annotations.add(txtLink); - - - // Now draw a few more annotations - - PDAnnotationSquareCircle aCircle = - new PDAnnotationSquareCircle( PDAnnotationSquareCircle.SUB_TYPE_CIRCLE); - aCircle.setContents("Circle Annotation"); - aCircle.setInteriorColour(colourRed); // Fill in circle in red - aCircle.setColour(colourBlue); // The border itself will be blue - aCircle.setBorderStyle(borderThin); - - // Place the annotation on the page, we'll make this 1" round - // 3" down, 1" in on the page - - position = new PDRectangle(); - position.setLowerLeftX(inch); - position.setLowerLeftY(ph-(3*inch)-inch); // 1" height, 3" down - position.setUpperRightX(2*inch); // 1" in, 1" width - position.setUpperRightY(ph-(3*inch)); // 3" down - aCircle.setRectangle(position); - - // add to the annotations on the page - annotations.add(aCircle); - - // Now a square annotation - - PDAnnotationSquareCircle aSquare = - new PDAnnotationSquareCircle( PDAnnotationSquareCircle.SUB_TYPE_SQUARE); - aSquare.setContents("Square Annotation"); - aSquare.setColour(colourRed); // Outline in red, not setting a fill - aSquare.setBorderStyle(borderThick); - - // Place the annotation on the page, we'll make this 1" (72points) square - // 3.5" down, 1" in from the right on the page - - position = new PDRectangle(); // Reuse the variable, but note it's a new object! - position.setLowerLeftX(pw-(2*inch)); // 1" in from right, 1" wide - position.setLowerLeftY(ph-(float)(3.5*inch) - inch); // 1" height, 3.5" down - position.setUpperRightX(pw-inch); // 1" in from right - position.setUpperRightY(ph-(float)(3.5*inch)); // 3.5" down - aSquare.setRectangle(position); - - // add to the annotations on the page - annotations.add(aSquare); - - // Now we want to draw a line between the two, one end with an open arrow - - PDAnnotationLine aLine = new PDAnnotationLine(); - - aLine.setEndPointEndingStyle( PDAnnotationLine.LE_OPEN_ARROW ); - aLine.setContents("Circle->Square"); - aLine.setCaption(true); // Make the contents a caption on the line - - // Set the rectangle containing the line - - position = new PDRectangle(); // Reuse the variable, but note it's a new object! - position.setLowerLeftX(2*inch); // 1" in + width of circle - position.setLowerLeftY(ph-(float)(3.5*inch)-inch); // 1" height, 3.5" down - position.setUpperRightX(pw-inch-inch); // 1" in from right, and width of square - position.setUpperRightY(ph-(3*inch)); // 3" down (top of circle) - aLine.setRectangle(position); - - // Now set the line position itself - float[] linepos = new float[4]; - linepos[0] = 2*inch; // x1 = rhs of circle - linepos[1] = ph-(float)(3.5*inch); // y1 halfway down circle - linepos[2] = pw-(2*inch); // x2 = lhs of square - linepos[3] = ph-(4*inch); // y2 halfway down square - aLine.setLine(linepos); - - aLine.setBorderStyle(borderThick); - aLine.setColour(colourBlack); - - // add to the annotations on the page - annotations.add(aLine); - - - // Finally all done - - - document.save( args[0] ); - } - finally - { - document.close(); - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.Annotation " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateBlankPDF.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateBlankPDF.java deleted file mode 100644 index f91997556..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateBlankPDF.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -/** - * This will create a blank PDF and write the contents to a file. - * - * usage: java org.apache.pdfbox.examples.pdmodel.CreateBlankPDF <outputfile.pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -public class CreateBlankPDF -{ - - /** - * This will create a blank PDF and write the contents to a file. - * - * @param file The name of the file to write to. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error while generating the document. - */ - public void create( String file ) throws IOException, COSVisitorException - { - PDDocument document = null; - try - { - document = new PDDocument(); - //Every document requires at least one page, so we will add one - //blank page. - PDPage blankPage = new PDPage(); - document.addPage( blankPage ); - document.save( file ); - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - - /** - * This will create a blank document. - * - * @param args The command line arguments. - * - * @throws IOException If there is an error writing the document data. - * @throws COSVisitorException If there is an error generating the data. - */ - public static void main( String[] args ) throws IOException, COSVisitorException - { - if( args.length != 1 ) - { - usage(); - } - else - { - CreateBlankPDF creator = new CreateBlankPDF(); - creator.create( args[0] ); - } - } - - /** - * This will print the usage of this class. - */ - private static void usage() - { - System.err.println( "usage: java org.apache.pdfbox.examples.pdmodel.CreateBlankPDF " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateBookmarks.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateBookmarks.java deleted file mode 100644 index fdfb2dcfb..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateBookmarks.java +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDPageFitWidthDestination; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDDocumentOutline; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem; - -import java.util.List; - -/** - * This is an example on how to add bookmarks to a PDF document. It simply - * adds 1 bookmark for every page. - * - * Usage: java org.apache.pdfbox.examples.pdmodel.CreateBookmarks <input-pdf> <output-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class CreateBookmarks -{ - private CreateBookmarks() - { - //utility class - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - System.err.println( "Error: Cannot add bookmarks to encrypted document." ); - System.exit( 1 ); - } - PDDocumentOutline outline = new PDDocumentOutline(); - document.getDocumentCatalog().setDocumentOutline( outline ); - PDOutlineItem pagesOutline = new PDOutlineItem(); - pagesOutline.setTitle( "All Pages" ); - outline.appendChild( pagesOutline ); - List pages = document.getDocumentCatalog().getAllPages(); - for( int i=0; i " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateLandscapePDF.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateLandscapePDF.java deleted file mode 100644 index 8beb2ce37..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/CreateLandscapePDF.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDType1Font; - - -/** - * This is an example of how to create a page with a landscape orientation. - * @version $Revision: 1.0 $ - */ -public class CreateLandscapePDF -{ - /** - * Constructor. - */ - public CreateLandscapePDF() - { - super(); - } - - /** - * creates a sample document with a landscape orientation and some text surrounded by a box. - * - * @param message The message to write in the file. - * @param outfile The resulting PDF. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt( String message, String outfile ) throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - PDFont font = PDType1Font.HELVETICA; - PDPage page = new PDPage(); - page.setMediaBox(PDPage.PAGE_SIZE_A4); - page.setRotation(90); - doc.addPage(page); - PDRectangle pageSize = page.findMediaBox(); - float pageWidth = pageSize.getWidth(); - float fontSize = 12; - float stringWidth = font.getStringWidth( message )*fontSize/1000f; - float startX = 100; - float startY = 100; - PDPageContentStream contentStream = new PDPageContentStream(doc, page, false, false); - // add the rotation using the current transformation matrix - // including a translation of pageWidth to use the lower left corner as 0,0 reference - contentStream.concatenate2CTM(0, 1, -1, 0, pageWidth, 0); - contentStream.setFont( font, fontSize ); - contentStream.beginText(); - contentStream.moveTextPositionByAmount(startX, startY); - contentStream.drawString( message); - contentStream.moveTextPositionByAmount(0, 100); - contentStream.drawString( message); - contentStream.moveTextPositionByAmount(100, 100); - contentStream.drawString( message); - contentStream.endText(); - - contentStream.drawLine(startX-2, startY-2, startX-2, startY+200+fontSize); - contentStream.drawLine(startX-2, startY+200+fontSize, startX+100+stringWidth+2, startY+200+fontSize); - contentStream.drawLine(startX+100+stringWidth+2, startY+200+fontSize, startX+100+stringWidth+2, startY-2); - contentStream.drawLine(startX+100+stringWidth+2, startY-2, startX-2, startY-2); - contentStream.close(); - - doc.save( outfile ); - } - finally - { - if( doc != null ) - { - doc.close(); - } - } - } - - /** - * This will create a PDF document with a landscape orientation and some text surrounded by a box. - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - CreateLandscapePDF app = new CreateLandscapePDF(); - try - { - if( args.length != 2 ) - { - app.usage(); - } - else - { - app.doIt( args[0], args[1] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/EmbeddedFiles.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/EmbeddedFiles.java deleted file mode 100644 index 1c1c673b1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/EmbeddedFiles.java +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.util.Collections; -import java.util.GregorianCalendar; -import java.util.SortedMap; -import java.util.TreeMap; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary; -import org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification; -import org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile; -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; - -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDType1Font; - - -/** - * This is an example that creates a simple document and embeds a file into it.. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class EmbeddedFiles -{ - /** - * Constructor. - */ - public EmbeddedFiles() - { - super(); - } - - /** - * create the second sample document from the PDF file format specification. - * - * @param file The file to write the PDF to. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt( String file) throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - PDPage page = new PDPage(); - doc.addPage( page ); - PDFont font = PDType1Font.HELVETICA_BOLD; - - PDPageContentStream contentStream = new PDPageContentStream(doc, page); - contentStream.beginText(); - contentStream.setFont( font, 12 ); - contentStream.moveTextPositionByAmount( 100, 700 ); - contentStream.drawString( "Go to Document->File Attachments to View Embedded Files" ); - contentStream.endText(); - contentStream.close(); - - //embedded files are stored in a named tree - PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode(); - - - //first create the file specification, which holds the embedded file - PDComplexFileSpecification fs = new PDComplexFileSpecification(); - fs.setFile( "Test.txt" ); - //create a dummy file stream, this would probably normally be a FileInputStream - byte[] data = "This is the contents of the embedded file".getBytes("ISO-8859-1"); - ByteArrayInputStream fakeFile = - new ByteArrayInputStream( data ); - PDEmbeddedFile ef = new PDEmbeddedFile(doc, fakeFile ); - //now lets some of the optional parameters - ef.setSubtype( "test/plain" ); - ef.setSize( data.length ); - ef.setCreationDate( new GregorianCalendar() ); - fs.setEmbeddedFile( ef ); - - //now add the entry to the embedded file tree and set in the document. - efTree.setNames( Collections.singletonMap( "My first attachment", fs ) ); - PDDocumentNameDictionary names = new PDDocumentNameDictionary( doc.getDocumentCatalog() ); - names.setEmbeddedFiles( efTree ); - doc.getDocumentCatalog().setNames( names ); - - - doc.save( file ); - } - finally - { - if( doc != null ) - { - doc.close(); - } - } - } - - /** - * This will create a hello world PDF document with an embedded file. - *
- * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - EmbeddedFiles app = new EmbeddedFiles(); - try - { - if( args.length != 1 ) - { - app.usage(); - } - else - { - app.doIt( args[0] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ExtractMetadata.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ExtractMetadata.java deleted file mode 100644 index 64d4aea37..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ExtractMetadata.java +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.jempbox.xmp.XMPMetadata; -import org.apache.jempbox.xmp.XMPSchemaBasic; -import org.apache.jempbox.xmp.XMPSchemaDublinCore; -import org.apache.jempbox.xmp.XMPSchemaPDF; - -import org.apache.pdfbox.exceptions.InvalidPasswordException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentCatalog; -import org.apache.pdfbox.pdmodel.PDDocumentInformation; -import org.apache.pdfbox.pdmodel.common.PDMetadata; - -import java.text.DateFormat; -import java.util.Calendar; -import java.util.Iterator; -import java.util.List; - -/** - * This is an example on how to extract metadata from a PDF document. - *

- * Usage: java org.apache.pdfbox.examples.pdmodel.ExtractDocument <input-pdf> - * - * @version $Revision$ - */ -public class ExtractMetadata -{ - private ExtractMetadata() - { - //utility class - } - - /** - * This is the main method. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 1 ) - { - usage(); - System.exit(1); - } - else - { - PDDocument document = null; - - try - { - document = PDDocument.load( args[0] ); - if (document.isEncrypted()) - { - try - { - document.decrypt(""); - } - catch( InvalidPasswordException e ) - { - System.err.println( "Error: The document is encrypted." ); - } - catch( org.apache.pdfbox.exceptions.CryptographyException e ) - { - e.printStackTrace(); - } - } - PDDocumentCatalog catalog = document.getDocumentCatalog(); - PDMetadata meta = catalog.getMetadata(); - if ( meta != null) - { - XMPMetadata metadata = meta.exportXMPMetadata(); - - XMPSchemaDublinCore dc = metadata.getDublinCoreSchema(); - if (dc != null) - { - display("Title:", dc.getTitle()); - display("Description:", dc.getDescription()); - list("Creators: ", dc.getCreators()); - list("Dates:", dc.getDates()); - } - - XMPSchemaPDF pdf = metadata.getPDFSchema(); - if (pdf != null) - { - display("Keywords:", pdf.getKeywords()); - display("PDF Version:", pdf.getPDFVersion()); - display("PDF Producer:", pdf.getProducer()); - } - - XMPSchemaBasic basic = metadata.getBasicSchema(); - if (basic != null) - { - display("Create Date:", basic.getCreateDate()); - display("Modify Date:", basic.getModifyDate()); - display("Creator Tool:", basic.getCreatorTool()); - } - } - else - { - // The pdf doesn't contain any metadata, try to use the document information instead - PDDocumentInformation information = document.getDocumentInformation(); - if ( information != null) - { - showDocumentInformation(information); - } - } - - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - private static void showDocumentInformation(PDDocumentInformation information) - { - display("Title:", information.getTitle()); - display("Subject:", information.getSubject()); - display("Author:", information.getAuthor()); - display("Creator:", information.getCreator()); - display("Producer:", information.getProducer()); - } - - private static void list(String title, List list) - { - if (list == null) - { - return; - } - System.out.println(title); - Iterator iter = list.iterator(); - while (iter.hasNext()) - { - Object o = iter.next(); - System.out.println(" " + format(o)); - } - } - - private static String format(Object o) - { - if (o instanceof Calendar) - { - Calendar cal = (Calendar)o; - return DateFormat.getDateInstance().format(cal.getTime()); - } - else - { - return o.toString(); - } - } - - private static void display(String title, Object value) - { - if (value != null) - { - System.out.println(title + " " + format(value)); - } - } - - /** - * This will print the usage for this program. - */ - private static void usage() - { - System.err.println( "Usage: java " + ExtractMetadata.class.getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/GoToSecondBookmarkOnOpen.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/GoToSecondBookmarkOnOpen.java deleted file mode 100644 index 679bdc4a0..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/GoToSecondBookmarkOnOpen.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionGoTo; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDDestination; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDDocumentOutline; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem; - -import java.io.IOException; -import java.util.List; - -/** - * This is an example on how to an action to go to the second page when the PDF is opened. - * - * Usage: java org.apache.pdfbox.examples.pdmodel.GoToSecondPageOnOpen <input-pdf> <output-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class GoToSecondBookmarkOnOpen -{ - private GoToSecondBookmarkOnOpen() - { - //utility class - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - System.err.println( "Error: Cannot add bookmark destination to encrypted documents." ); - System.exit( 1 ); - } - - List pages = document.getDocumentCatalog().getAllPages(); - if( pages.size() < 2 ) - { - throw new IOException( "Error: The PDF must have at least 2 pages."); - } - PDDocumentOutline bookmarks = document.getDocumentCatalog().getDocumentOutline(); - if( bookmarks == null ) - { - throw new IOException( "Error: The PDF does not contain any bookmarks" ); - } - PDOutlineItem item = bookmarks.getFirstChild().getNextSibling(); - PDDestination dest = item.getDestination(); - PDActionGoTo action = new PDActionGoTo(); - action.setDestination(dest); - document.getDocumentCatalog().setOpenAction(action); - - document.save( args[1] ); - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.GoToSecondBookmarkOnOpen" + - " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorld.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorld.java deleted file mode 100644 index 781d78bf5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorld.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; - -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDType1Font; - - -/** - * This is an example that creates a simple document. - * - * The example is taken from the pdf file format specification. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class HelloWorld -{ - /** - * Constructor. - */ - public HelloWorld() - { - super(); - } - - /** - * create the second sample document from the PDF file format specification. - * - * @param file The file to write the PDF to. - * @param message The message to write in the file. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt( String file, String message) throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - PDPage page = new PDPage(); - doc.addPage( page ); - PDFont font = PDType1Font.HELVETICA_BOLD; - - PDPageContentStream contentStream = new PDPageContentStream(doc, page); - contentStream.beginText(); - contentStream.setFont( font, 12 ); - contentStream.moveTextPositionByAmount( 100, 700 ); - contentStream.drawString( message ); - contentStream.endText(); - contentStream.close(); - doc.save( file ); - } - finally - { - if( doc != null ) - { - doc.close(); - } - } - } - - /** - * This will create a hello world PDF document. - *
- * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - HelloWorld app = new HelloWorld(); - try - { - if( args.length != 2 ) - { - app.usage(); - } - else - { - app.doIt( args[0], args[1] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorldTTF.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorldTTF.java deleted file mode 100644 index c81ef83c3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorldTTF.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont; - -/** - * This is an example that creates a simple document - * with a ttf-font. - * - * @author Michael Niedermair - * @version $Revision: 1.2 $ - */ -public class HelloWorldTTF -{ - - /** - * create the second sample document from the PDF file format specification. - * - * @param file The file to write the PDF to. - * @param message The message to write in the file. - * @param fontfile The ttf-font file. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt(final String file, final String message, - final String fontfile) throws IOException, COSVisitorException - { - - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - PDPage page = new PDPage(); - doc.addPage(page); - PDFont font = PDTrueTypeFont.loadTTF(doc, fontfile); - - PDPageContentStream contentStream = new PDPageContentStream(doc, - page); - contentStream.beginText(); - contentStream.setFont(font, 12); - contentStream.moveTextPositionByAmount(100, 700); - contentStream.drawString(message); - contentStream.endText(); - contentStream.close(); - doc.save(file); - System.out.println(file + " created!"); - } - finally - { - if (doc != null) - { - doc.close(); - } - } - } - - /** - * This will create a hello world PDF document - * with a ttf-font. - *
- * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - - HelloWorldTTF app = new HelloWorldTTF(); - try - { - if (args.length != 3) - { - app.usage(); - } - else - { - app.doIt(args[0], args[1], args[2]); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println("usage: " + this.getClass().getName() - + " "); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorldType1AfmPfb.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorldType1AfmPfb.java deleted file mode 100644 index 43453bb49..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/HelloWorldType1AfmPfb.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDType1AfmPfbFont; - -/** - * This is an example that creates a simple document - * with a Type 1 font (afm + pfb). - * - * @author Michael Niedermair - * @version $Revision: 1.2 $ - */ -public class HelloWorldType1AfmPfb -{ - - /** - * create the second sample document from the PDF file format specification. - * - * @param file The file to write the PDF to. - * @param message The message to write in the file. - * @param fontfile The ttf-font file. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt(final String file, final String message, - final String fontfile) throws IOException, COSVisitorException - { - - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - PDPage page = new PDPage(); - doc.addPage(page); - PDFont font = new PDType1AfmPfbFont(doc,fontfile); - - PDPageContentStream contentStream = new PDPageContentStream(doc, - page); - contentStream.beginText(); - contentStream.setFont(font, 12); - contentStream.moveTextPositionByAmount(100, 700); - contentStream.drawString(message); - contentStream.endText(); - contentStream.close(); - doc.save(file); - System.out.println(file + " created!"); - } - finally - { - if (doc != null) - { - doc.close(); - } - } - } - - /** - * This will create a hello world PDF document - * with a ttf-font. - *
- * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - - HelloWorldType1AfmPfb app = new HelloWorldType1AfmPfb(); - try - { - if (args.length != 3) - { - app.usage(); - } - else - { - app.doIt(args[0], args[1], args[2]); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println("usage: " + this.getClass().getName() - + " "); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ImageToPDF.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ImageToPDF.java deleted file mode 100644 index d3714591c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ImageToPDF.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.io.RandomAccessFile; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; - -import org.apache.pdfbox.pdmodel.graphics.xobject.PDCcitt; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDJpeg; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage; - - -/** - * This is an example that creates a simple document. - * - * The example is taken from the pdf file format specification. - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - */ -public class ImageToPDF -{ - - /** - * create the second sample document from the PDF file format specification. - * - * @param file The file to write the PDF to. - * @param image The filename of the image to put in the PDF. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void createPDFFromImage( String file, String image) throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - PDPage page = new PDPage(); - doc.addPage( page ); - - PDXObjectImage ximage = null; - if( image.toLowerCase().endsWith( ".jpg" ) ) - { - ximage = new PDJpeg(doc, new FileInputStream( image ) ); - } - else if (image.toLowerCase().endsWith(".tif") || image.toLowerCase().endsWith(".tiff")) - { - ximage = new PDCcitt(doc, new RandomAccessFile(new File(image),"r")); - } - else - { - //BufferedImage awtImage = ImageIO.read( new File( image ) ); - //ximage = new PDPixelMap(doc, awtImage); - throw new IOException( "Image type not supported:" + image ); - } - PDPageContentStream contentStream = new PDPageContentStream(doc, page); - - contentStream.drawImage( ximage, 20, 20 ); - - contentStream.close(); - doc.save( file ); - } - finally - { - if( doc != null ) - { - doc.close(); - } - } - } - - /** - * This will create a PDF document with a single image on it. - *
- * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - ImageToPDF app = new ImageToPDF(); - try - { - if( args.length != 2 ) - { - app.usage(); - } - else - { - app.createPDFFromImage( args[0], args[1] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintBookmarks.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintBookmarks.java deleted file mode 100644 index 05b071017..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintBookmarks.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.exceptions.InvalidPasswordException; - -import org.apache.pdfbox.pdfparser.PDFParser; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDDocumentOutline; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineNode; - -import java.io.FileInputStream; -import java.io.IOException; - -/** - * This is an example on how to access the bookmarks that are part of a pdf document. - * - * Usage: java org.apache.pdfbox.examples.pdmodel.PrintBookmarks <input-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PrintBookmarks -{ - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 1 ) - { - usage(); - } - else - { - PDDocument document = null; - FileInputStream file = null; - try - { - file = new FileInputStream( args[0] ); - PDFParser parser = new PDFParser( file ); - parser.parse(); - document = parser.getPDDocument(); - if( document.isEncrypted() ) - { - try - { - document.decrypt( "" ); - } - catch( InvalidPasswordException e ) - { - System.err.println( "Error: Document is encrypted with a password." ); - System.exit( 1 ); - } - } - PrintBookmarks meta = new PrintBookmarks(); - PDDocumentOutline outline = document.getDocumentCatalog().getDocumentOutline(); - if( outline != null ) - { - meta.printBookmark( outline, "" ); - } - else - { - System.out.println( "This document does not contain any bookmarks" ); - } - } - finally - { - if( file != null ) - { - file.close(); - } - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.PrintBookmarks " ); - } - - /** - * This will print the documents bookmarks to System.out. - * - * @param bookmark The bookmark to print out. - * @param indentation A pretty printing parameter - * - * @throws IOException If there is an error getting the page count. - */ - public void printBookmark( PDOutlineNode bookmark, String indentation ) throws IOException - { - PDOutlineItem current = bookmark.getFirstChild(); - while( current != null ) - { - System.out.println( indentation + current.getTitle() ); - printBookmark( current, indentation + " " ); - current = current.getNextSibling(); - } - - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintDocumentMetaData.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintDocumentMetaData.java deleted file mode 100644 index 379f08903..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintDocumentMetaData.java +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.exceptions.InvalidPasswordException; - -import org.apache.pdfbox.pdfparser.PDFParser; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentCatalog; -import org.apache.pdfbox.pdmodel.PDDocumentInformation; -import org.apache.pdfbox.pdmodel.common.PDMetadata; - -import java.io.FileInputStream; -import java.io.IOException; - -import java.text.SimpleDateFormat; - -import java.util.Calendar; - -/** - * This is an example on how to get a documents metadata information. - * - * Usage: java org.apache.pdfbox.examples.pdmodel.PrintDocumentMetaData <input-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.11 $ - */ -public class PrintDocumentMetaData -{ - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 1 ) - { - usage(); - } - else - { - PDDocument document = null; - FileInputStream file = null; - try - { - file = new FileInputStream( args[0] ); - PDFParser parser = new PDFParser( file ); - parser.parse(); - document = parser.getPDDocument(); - if( document.isEncrypted() ) - { - try - { - document.decrypt( "" ); - } - catch( InvalidPasswordException e ) - { - System.err.println( "Error: Document is encrypted with a password." ); - System.exit( 1 ); - } - } - PrintDocumentMetaData meta = new PrintDocumentMetaData(); - meta.printMetadata( document ); - } - finally - { - if( file != null ) - { - file.close(); - } - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.PrintDocumentMetaData " ); - } - - /** - * This will print the documents data to System.out. - * - * @param document The document to get the metadata from. - * - * @throws IOException If there is an error getting the page count. - */ - public void printMetadata( PDDocument document ) throws IOException - { - PDDocumentInformation info = document.getDocumentInformation(); - PDDocumentCatalog cat = document.getDocumentCatalog(); - PDMetadata metadata = cat.getMetadata(); - System.out.println( "Page Count=" + document.getNumberOfPages() ); - System.out.println( "Title=" + info.getTitle() ); - System.out.println( "Author=" + info.getAuthor() ); - System.out.println( "Subject=" + info.getSubject() ); - System.out.println( "Keywords=" + info.getKeywords() ); - System.out.println( "Creator=" + info.getCreator() ); - System.out.println( "Producer=" + info.getProducer() ); - System.out.println( "Creation Date=" + formatDate( info.getCreationDate() ) ); - System.out.println( "Modification Date=" + formatDate( info.getModificationDate() ) ); - System.out.println( "Trapped=" + info.getTrapped() ); - if( metadata != null ) - { - System.out.println( "Metadata=" + metadata.getInputStreamAsString() ); - } - } - - /** - * This will format a date object. - * - * @param date The date to format. - * - * @return A string representation of the date. - */ - private String formatDate( Calendar date ) - { - String retval = null; - if( date != null ) - { - SimpleDateFormat formatter = new SimpleDateFormat(); - retval = formatter.format( date.getTime() ); - } - - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintURLs.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintURLs.java deleted file mode 100644 index 50c794880..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/PrintURLs.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.awt.geom.Rectangle2D; -import java.util.List; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionURI; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationLink; -import org.apache.pdfbox.util.PDFTextStripperByArea; - - -/** - * This is an example of how to access a URL in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PrintURLs -{ - /** - * Constructor. - */ - private PrintURLs() - { - //utility class - } - - /** - * This will create a hello world PDF document. - *
- * see usage() for commandline - * - * @param args Command line arguments. - * - * @throws Exception If there is an error extracting the URLs. - */ - public static void main(String[] args) throws Exception - { - PDDocument doc = null; - try - { - if( args.length != 1 ) - { - usage(); - } - else - { - doc = PDDocument.load( args[0] ); - List allPages = doc.getDocumentCatalog().getAllPages(); - for( int i=0; i" ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RemoveFirstPage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RemoveFirstPage.java deleted file mode 100644 index b33550788..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RemoveFirstPage.java +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.pdmodel.PDDocument; - -import java.io.IOException; - -/** - * This is an example on how to remove pages from a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class RemoveFirstPage -{ - private RemoveFirstPage() - { - //utility class, should not be instantiated. - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - throw new IOException( "Encrypted documents are not supported for this example" ); - } - if( document.getNumberOfPages() <= 1 ) - { - throw new IOException( "Error: A PDF document must have at least one page, " + - "cannot remove the last page!"); - } - document.removePage( 0 ); - document.save( args[1] ); - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.RemoveFirstPage " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ReplaceString.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ReplaceString.java deleted file mode 100644 index 8f0693903..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ReplaceString.java +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; -import java.io.OutputStream; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.exceptions.COSVisitorException; - -import org.apache.pdfbox.pdfparser.PDFStreamParser; -import org.apache.pdfbox.pdfwriter.ContentStreamWriter; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.common.PDStream; - -import org.apache.pdfbox.util.PDFOperator; - - -/** - * This is an example that will replace a string in a PDF with a new one. - * - * The example is taken from the pdf file format specification. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class ReplaceString -{ - /** - * Constructor. - */ - public ReplaceString() - { - super(); - } - - /** - * Locate a string in a PDF and replace it with a new string. - * - * @param inputFile The PDF to open. - * @param outputFile The PDF to write to. - * @param strToFind The string to find in the PDF document. - * @param message The message to write in the file. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt( String inputFile, String outputFile, String strToFind, String message) - throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = PDDocument.load( inputFile ); - List pages = doc.getDocumentCatalog().getAllPages(); - for( int i=0; i - * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - ReplaceString app = new ReplaceString(); - try - { - if( args.length != 4 ) - { - app.usage(); - } - else - { - app.doIt( args[0], args[1], args[2], args[3] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + - " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ReplaceURLs.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ReplaceURLs.java deleted file mode 100644 index ffda5ff69..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ReplaceURLs.java +++ /dev/null @@ -1,113 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.util.List; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionURI; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationLink; - - -/** - * This is an example of how to replace a URL in a PDF document. This - * will only replace the URL that the text refers to and not the text - * itself. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class ReplaceURLs -{ - /** - * Constructor. - */ - private ReplaceURLs() - { - //utility class - } - - /** - * This will read in a document and replace all of the urls with - * http://www.pdfbox.org. - *
- * see usage() for commandline - * - * @param args Command line arguments. - * - * @throws Exception If there is an error during the process. - */ - public static void main(String[] args) throws Exception - { - PDDocument doc = null; - try - { - if( args.length != 2 ) - { - usage(); - } - else - { - doc = PDDocument.load( args[0] ); - List allPages = doc.getDocumentCatalog().getAllPages(); - for( int i=0; i " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RubberStamp.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RubberStamp.java deleted file mode 100644 index 411c90cc8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RubberStamp.java +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationRubberStamp; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; - -/** - * This is an example on how to add annotations to pages of a PDF document. - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class RubberStamp -{ - private RubberStamp() - { - //utility class, should not be instantiated. - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - throw new IOException( "Encrypted documents are not supported for this example" ); - } - List allpages = new ArrayList(); - document.getDocumentCatalog().getPages().getAllKids(allpages); - - for (int i=0; i < allpages.size(); i++) - { - PDPage apage = (PDPage) allpages.get(i); - List annotations = apage.getAnnotations(); - - PDAnnotationRubberStamp rs = new PDAnnotationRubberStamp(); - rs.setName(PDAnnotationRubberStamp.NAME_TOP_SECRET); - rs.setRectangle(new PDRectangle(100,100)); - rs.setContents("A top secret note"); - - annotations.add(rs); - } - - document.save( args[1] ); - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.pdmodel.RubberStamp " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RubberStampWithImage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RubberStampWithImage.java deleted file mode 100644 index be250a922..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/RubberStampWithImage.java +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.PDResources; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDJpeg; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationRubberStamp; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceStream; -import org.apache.pdfbox.util.MapUtil; - -import java.io.FileInputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.text.NumberFormat; -import java.util.ArrayList; -import java.util.List; -import java.util.Locale; - -/** - * This is an example on how to add a rubber stamp with an image to pages of a PDF document. - * - * @version $Revision: 1.0 $ - */ -public class RubberStampWithImage -{ - - private static final String SAVE_GRAPHICS_STATE = "q\n"; - private static final String RESTORE_GRAPHICS_STATE = "Q\n"; - private static final String CONCATENATE_MATRIX = "cm\n"; - private static final String XOBJECT_DO = "Do\n"; - private static final String SPACE = " "; - - private static NumberFormat formatDecimal = NumberFormat.getNumberInstance( Locale.US ); - - /** - * Add a rubber stamp with an jpg image to every page of the given document. - * @param args the command line arguments - * @throws IOException an exception is thrown if something went wrong - */ - public void doIt( String[] args ) throws IOException - { - if( args.length != 3 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - throw new IOException( "Encrypted documents are not supported for this example" ); - } - List allpages = new ArrayList(); - document.getDocumentCatalog().getPages().getAllKids(allpages); - int numberOfPages = allpages.size(); - - for (int i=0; i < numberOfPages; i++) - { - PDPage apage = (PDPage) allpages.get(i); - List annotations = apage.getAnnotations(); - PDAnnotationRubberStamp rubberStamp = new PDAnnotationRubberStamp(); - rubberStamp.setName(PDAnnotationRubberStamp.NAME_TOP_SECRET); - rubberStamp.setRectangle(new PDRectangle(100,100)); - rubberStamp.setContents("A top secret note"); - - // Create a PDXObjectImage with the given jpg - FileInputStream fin = new FileInputStream( args[2] ); - PDJpeg mypic = new PDJpeg(document,fin); - - //Define and set the target rectangle - PDRectangle myrect = new PDRectangle(); - myrect.setUpperRightX(275); - myrect.setUpperRightY(575); - myrect.setLowerLeftX(250); - myrect.setLowerLeftY(550); - - // Create a PDXObjectForm - PDStream formstream = new PDStream(document); - OutputStream os = formstream.createOutputStream(); - PDXObjectForm form = new PDXObjectForm(formstream); - form.setResources(new PDResources()); - form.setBBox(myrect); - form.setFormType(1); - // adjust the image to the target rectangle and add it to the stream - drawXObject(mypic, form.getResources(), os, 250, 550, 25, 25); - os.close(); - - PDAppearanceStream myDic = new PDAppearanceStream(form.getCOSStream()); - PDAppearanceDictionary appearance = new PDAppearanceDictionary(new COSDictionary()); - appearance.setNormalAppearance(myDic); - rubberStamp.setAppearance(appearance); - rubberStamp.setRectangle(myrect); - - //Add the new RubberStamp to the document - annotations.add(rubberStamp); - - } - document.save( args[1] ); - } - catch(COSVisitorException exception) - { - System.err.println("An error occured during saving the document."); - System.err.println("Exception:"+exception); - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - private void drawXObject( PDXObjectImage xobject, PDResources resources, OutputStream os, - float x, float y, float width, float height ) throws IOException - { - // This is similar to PDPageContentStream.drawXObject() - String xObjectPrefix = "Im"; - String objMapping = MapUtil.getNextUniqueKey( resources.getImages(), xObjectPrefix ); - resources.getXObjects().put( objMapping, xobject ); - - appendRawCommands( os, SAVE_GRAPHICS_STATE ); - appendRawCommands( os, formatDecimal.format( width ) ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, formatDecimal.format( 0 ) ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, formatDecimal.format( 0 ) ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, formatDecimal.format( height ) ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, formatDecimal.format( x ) ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, formatDecimal.format( y ) ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, CONCATENATE_MATRIX ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, "/" ); - appendRawCommands( os, objMapping ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, XOBJECT_DO ); - appendRawCommands( os, SPACE ); - appendRawCommands( os, RESTORE_GRAPHICS_STATE ); - } - - private void appendRawCommands(OutputStream os, String commands) throws IOException - { - os.write( commands.getBytes("ISO-8859-1")); - } - - /** - * This creates an instance of RubberStampWithImage. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - RubberStampWithImage rubberStamp = new RubberStampWithImage(); - rubberStamp.doIt(args); - } - - /** - * This will print the usage for this example. - */ - private void usage() - { - System.err.println( "Usage: java "+getClass().getName()+" " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ShowColorBoxes.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ShowColorBoxes.java deleted file mode 100644 index f7a92a2fb..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/ShowColorBoxes.java +++ /dev/null @@ -1,121 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.awt.Color; -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; - -/** - * This is an example that creates a simple document. - * - * The example is taken from the pdf file format specification. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class ShowColorBoxes -{ - /** - * Constructor. - */ - public ShowColorBoxes() - { - super(); - } - - /** - * create the second sample document from the PDF file format specification. - * - * @param file The file to write the PDF to. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt( String file) throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - PDPage page = new PDPage(); - doc.addPage( page ); - - PDPageContentStream contentStream = new PDPageContentStream(doc, page); - //first fill the entire background with cyan - contentStream.setNonStrokingColor( Color.CYAN ); - contentStream.fillRect( 0,0, page.findMediaBox().getWidth(), page.findMediaBox().getHeight() ); - - //then draw a red box in the lower left hand corner - contentStream.setNonStrokingColor( Color.RED ); - contentStream.fillRect( 10, 10, 100, 100 ); - - contentStream.close(); - doc.save( file ); - } - finally - { - if( doc != null ) - { - doc.close(); - } - } - } - - /** - * This will create a hello world PDF document. - *
- * see usage() for commandline - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - ShowColorBoxes app = new ShowColorBoxes(); - try - { - if( args.length != 1 ) - { - app.usage(); - } - else - { - app.doIt( args[0] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/UsingTextMatrix.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/UsingTextMatrix.java deleted file mode 100644 index 0f1ee6384..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/UsingTextMatrix.java +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.edit.PDPageContentStream; -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDType1Font; - - -/** - * This is an example of how to use a text matrix. - * @version $Revision: 1.0 $ - */ -public class UsingTextMatrix -{ - /** - * Constructor. - */ - public UsingTextMatrix() - { - super(); - } - - /** - * creates a sample document with some text using a text matrix. - * - * @param message The message to write in the file. - * @param outfile The resulting PDF. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error writing the PDF. - */ - public void doIt( String message, String outfile ) throws IOException, COSVisitorException - { - // the document - PDDocument doc = null; - try - { - doc = new PDDocument(); - - // Page 1 - PDFont font = PDType1Font.HELVETICA; - PDPage page = new PDPage(); - page.setMediaBox(PDPage.PAGE_SIZE_A4); - doc.addPage(page); - float fontSize = 12.0f; - - PDRectangle pageSize = page.findMediaBox(); - float centeredXPosition = (pageSize.getWidth() - fontSize/1000f)/2f; - float stringWidth = font.getStringWidth( message ); - float centeredYPosition = (pageSize.getHeight() - (stringWidth*fontSize)/1000f)/3f; - - PDPageContentStream contentStream = new PDPageContentStream(doc, page, false, false); - contentStream.setFont( font, fontSize ); - contentStream.beginText(); - // counterclockwise rotation - for (int i=0;i<8;i++) - { - contentStream.setTextRotation(i*Math.PI*0.25, centeredXPosition, - pageSize.getHeight()-centeredYPosition); - contentStream.drawString( message + " " + i); - } - // clockwise rotation - for (int i=0;i<8;i++) - { - contentStream.setTextRotation(-i*Math.PI*0.25, centeredXPosition, centeredYPosition); - contentStream.drawString( message + " " + i); - } - - contentStream.endText(); - contentStream.close(); - - // Page 2 - page = new PDPage(); - page.setMediaBox(PDPage.PAGE_SIZE_A4); - doc.addPage(page); - fontSize = 1.0f; - - contentStream = new PDPageContentStream(doc, page, false, false); - contentStream.setFont( font, fontSize ); - contentStream.beginText(); - - // text scaling - for (int i=0;i<10;i++) - { - contentStream.setTextScaling(12+(i*6), 12+(i*6), 100, 100+i*50); - contentStream.drawString( message + " " +i); - } - contentStream.endText(); - contentStream.close(); - - // Page 3 - page = new PDPage(); - page.setMediaBox(PDPage.PAGE_SIZE_A4); - doc.addPage(page); - fontSize = 1.0f; - - contentStream = new PDPageContentStream(doc, page, false, false); - contentStream.setFont( font, fontSize ); - contentStream.beginText(); - - int i = 0; - // text scaling combined with rotation - contentStream.setTextMatrix(12, 0, 0, 12, centeredXPosition, centeredYPosition*1.5); - contentStream.drawString( message + " " +i++); - - contentStream.setTextMatrix(0, 18, -18, 0, centeredXPosition, centeredYPosition*1.5); - contentStream.drawString( message + " " +i++); - - contentStream.setTextMatrix(-24, 0, 0, -24, centeredXPosition, centeredYPosition*1.5); - contentStream.drawString( message + " " +i++); - - contentStream.setTextMatrix(0, -30, 30, 0, centeredXPosition, centeredYPosition*1.5); - contentStream.drawString( message + " " +i++); - - contentStream.endText(); - contentStream.close(); - - doc.save( outfile ); - } - finally - { - if( doc != null ) - { - doc.close(); - } - } - } - - /** - * This will create a PDF document with some examples how to use a text matrix. - * - * @param args Command line arguments. - */ - public static void main(String[] args) - { - UsingTextMatrix app = new UsingTextMatrix(); - try - { - if( args.length != 2 ) - { - app.usage(); - } - else - { - app.doIt( args[0], args[1] ); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/package.html deleted file mode 100644 index 674bb7c84..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/pdmodel/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -These examples show how to use the classes in the PDModel package. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/persistence/CopyDoc.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/persistence/CopyDoc.java deleted file mode 100644 index 2c4501d5d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/persistence/CopyDoc.java +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.persistence; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDocument; - - - -import org.apache.pdfbox.pdfparser.PDFParser; - -import org.apache.pdfbox.pdfwriter.COSWriter; -import org.apache.pdfbox.exceptions.COSVisitorException; - -/** - * This is an example used to copy a documents contents from a source doc to destination doc - * via an in-memory document representation. - * - * @author Michael Traut - * @version $Revision: 1.7 $ - */ -public class CopyDoc -{ - /** - * Constructor. - */ - public CopyDoc() - { - super(); - } - - /** - * This will perform the document copy. - * - * @param in The filename used for input. - * @param out The filename used for output. - * - * @throws IOException If there is an error parsing the document. - * @throws COSVisitorException If there is an error while copying the document. - */ - public void doIt(String in, String out) throws IOException, COSVisitorException - { - java.io.InputStream is = null; - java.io.OutputStream os = null; - COSWriter writer = null; - try - { - is = new java.io.FileInputStream(in); - PDFParser parser = new PDFParser(is); - parser.parse(); - - COSDocument doc = parser.getDocument(); - - os = new java.io.FileOutputStream(out); - writer = new COSWriter(os); - - writer.write(doc); - - } - finally - { - if( is != null ) - { - is.close(); - } - if( os != null ) - { - os.close(); - } - if( writer != null ) - { - writer.close(); - } - } - } - - /** - * This will copy a PDF document. - *
- * see usage() for commandline - * - * @param args command line arguments - */ - public static void main(String[] args) - { - CopyDoc app = new CopyDoc(); - try - { - if( args.length != 2 ) - { - app.usage(); - } - else - { - app.doIt( args[0], args[1]); - } - } - catch (Exception e) - { - e.printStackTrace(); - } - } - - /** - * This will print out a message telling how to use this example. - */ - private void usage() - { - System.err.println( "usage: " + this.getClass().getName() + " " ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/persistence/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/persistence/package.html deleted file mode 100644 index fcc381edb..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/persistence/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -These examples will show how to use the persistence features of the PDFBox. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/signature/ShowSignature.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/signature/ShowSignature.java deleted file mode 100644 index 4fdbe8980..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/signature/ShowSignature.java +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.signature; - -import java.io.ByteArrayInputStream; -import java.io.IOException; - -import java.security.cert.CertificateFactory; - -import java.util.Collection; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.PDDocument; - -/** - * This will read a document from the filesystem, decrypt it and do something with the signature. - * - * usage: java org.apache.pdfbox.examples.signature.ShowSignature <password> <inputfile> - * - * - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -public class ShowSignature -{ - - private ShowSignature() - { - } - /** - * This is the entry point for the application. - * - * @param args The command-line arguments. - * - * @throws Exception If there is an error reading the file. - */ - public static void main( String[] args ) throws Exception - { - ShowSignature show = new ShowSignature(); - show.showSignature( args ); - } - - private void showSignature( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - String password = args[0]; - String infile = args[1]; - PDDocument document = null; - try - { - document = PDDocument.load( infile ); - - if( document.isEncrypted() ) - { - document.decrypt( password ); - } - else - { - System.err.println( "Warning: Document is not encrypted." ); - } - - COSDictionary trailer = document.getDocument().getTrailer(); - COSDictionary root = (COSDictionary)trailer.getDictionaryObject( COSName.ROOT ); - COSDictionary acroForm = (COSDictionary)root.getDictionaryObject( COSName.ACRO_FORM ); - COSArray fields = (COSArray)acroForm.getDictionaryObject( COSName.FIELDS ); - for( int i=0; i " ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/signature/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/signature/package.html deleted file mode 100644 index cc31cd070..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/signature/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -These examples will show how to gain access to the PDF signature. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/ExtractTextByArea.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/ExtractTextByArea.java deleted file mode 100644 index ac027488d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/ExtractTextByArea.java +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.util; - -import org.apache.pdfbox.exceptions.InvalidPasswordException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.util.PDFTextStripperByArea; - -import java.awt.Rectangle; - -import java.util.List; - -/** - * This is an example on how to extract text from a specific area on the PDF document. - * - * Usage: java org.apache.pdfbox.examples.util.ExtractTextByArea <input-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class ExtractTextByArea -{ - private ExtractTextByArea() - { - //utility class and should not be constructed. - } - - - /** - * This will print the documents text in a certain area. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 1 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - try - { - document.decrypt( "" ); - } - catch( InvalidPasswordException e ) - { - System.err.println( "Error: Document is encrypted with a password." ); - System.exit( 1 ); - } - } - PDFTextStripperByArea stripper = new PDFTextStripperByArea(); - stripper.setSortByPosition( true ); - Rectangle rect = new Rectangle( 10, 280, 275, 60 ); - stripper.addRegion( "class1", rect ); - List allPages = document.getDocumentCatalog().getAllPages(); - PDPage firstPage = (PDPage)allPages.get( 0 ); - stripper.extractRegions( firstPage ); - System.out.println( "Text in the area:" + rect ); - System.out.println( stripper.getTextForRegion( "class1" ) ); - - } - finally - { - if( document != null ) - { - document.close(); - } - } - } - } - - /** - * This will print the usage for this document. - */ - private static void usage() - { - System.err.println( "Usage: java org.apache.pdfbox.examples.util.ExtractTextByArea " ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/PrintImageLocations.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/PrintImageLocations.java deleted file mode 100644 index d50a513a1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/PrintImageLocations.java +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.util; - -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.exceptions.InvalidPasswordException; -import org.apache.pdfbox.exceptions.WrappedIOException; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage; -import org.apache.pdfbox.util.Matrix; -import org.apache.pdfbox.util.PDFOperator; -import org.apache.pdfbox.util.PDFStreamEngine; -import org.apache.pdfbox.util.ResourceLoader; - -import java.awt.geom.AffineTransform; -import java.awt.geom.NoninvertibleTransformException; -import java.io.IOException; - -import java.util.List; -import java.util.Map; - -/** - * This is an example on how to get the x/y coordinates of image locations. - * - * Usage: java org.apache.pdfbox.examples.util.PrintImageLocations <input-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PrintImageLocations extends PDFStreamEngine -{ - /** - * Default constructor. - * - * @throws IOException If there is an error loading text stripper properties. - */ - public PrintImageLocations() throws IOException - { - super( ResourceLoader.loadProperties( - "org/apache/pdfbox/resources/PDFTextStripper.properties", true ) ); - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 1 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - try - { - document.decrypt( "" ); - } - catch( InvalidPasswordException e ) - { - System.err.println( "Error: Document is encrypted with a password." ); - System.exit( 1 ); - } - } - PrintImageLocations printer = new PrintImageLocations(); - List allPages = document.getDocumentCatalog().getAllPages(); - for( int i=0; i" ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/PrintTextLocations.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/PrintTextLocations.java deleted file mode 100644 index cb84a2b6f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/PrintTextLocations.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.util; - -import org.apache.pdfbox.exceptions.InvalidPasswordException; - - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.util.PDFTextStripper; -import org.apache.pdfbox.util.TextPosition; - -import java.io.IOException; - -import java.util.List; - -/** - * This is an example on how to get some x/y coordinates of text. - * - * Usage: java org.apache.pdfbox.examples.util.PrintTextLocations <input-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - */ -public class PrintTextLocations extends PDFTextStripper -{ - /** - * Default constructor. - * - * @throws IOException If there is an error loading text stripper properties. - */ - public PrintTextLocations() throws IOException - { - super.setSortByPosition( true ); - } - - /** - * This will print the documents data. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 1 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - try - { - document.decrypt( "" ); - } - catch( InvalidPasswordException e ) - { - System.err.println( "Error: Document is encrypted with a password." ); - System.exit( 1 ); - } - } - PrintTextLocations printer = new PrintTextLocations(); - List allPages = document.getDocumentCatalog().getAllPages(); - for( int i=0; i" ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/RemoveAllText.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/RemoveAllText.java deleted file mode 100644 index f8566b2d8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/RemoveAllText.java +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.examples.util; - -import org.apache.pdfbox.pdfparser.PDFStreamParser; -import org.apache.pdfbox.pdfwriter.ContentStreamWriter; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.util.PDFOperator; - -import java.util.ArrayList; -import java.util.List; - -/** - * This is an example on how to remove all text from PDF document. - * - * Usage: java org.apache.pdfbox.examples.util.RemoveAllText <input-pdf> <output-pdf> - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class RemoveAllText -{ - /** - * Default constructor. - */ - private RemoveAllText() - { - //example class should not be instantiated - } - - /** - * This will remove all text from a PDF document. - * - * @param args The command line arguments. - * - * @throws Exception If there is an error parsing the document. - */ - public static void main( String[] args ) throws Exception - { - if( args.length != 2 ) - { - usage(); - } - else - { - PDDocument document = null; - try - { - document = PDDocument.load( args[0] ); - if( document.isEncrypted() ) - { - System.err.println( "Error: Encrypted documents are not supported for this example." ); - System.exit( 1 ); - } - List allPages = document.getDocumentCatalog().getAllPages(); - for( int i=0; i " ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/package.html deleted file mode 100644 index e4abc7ac5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/examples/util/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The packages in this package will show how to use the PDFBox util API. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/COSVisitorException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/COSVisitorException.java deleted file mode 100644 index 6b2fa4877..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/COSVisitorException.java +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.exceptions; - -/** - * An exception that represents something gone wrong when visiting a PDF object. - * - * @author Michael Traut - * @version $Revision: 1.6 $ - */ -public class COSVisitorException extends WrappedException -{ - - /** - * COSVisitorException constructor comment. - * - * @param e The root exception that caused this exception. - */ - public COSVisitorException( Exception e ) - { - super( e ); - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/CryptographyException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/CryptographyException.java deleted file mode 100644 index e9a9aab96..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/CryptographyException.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.exceptions; - -/** - * An exception that indicates that something has gone wrong during a - * cryptography operation. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class CryptographyException extends Exception -{ - private Exception embedded; - - /** - * Constructor. - * - * @param msg A msg to go with this exception. - */ - public CryptographyException( String msg ) - { - super( msg ); - } - - /** - * Constructor. - * - * @param e The root exception that caused this exception. - */ - public CryptographyException( Exception e ) - { - super( e.getMessage() ); - setEmbedded( e ); - } - /** - * This will get the exception that caused this exception. - * - * @return The embedded exception if one exists. - */ - public Exception getEmbedded() - { - return embedded; - } - /** - * This will set the exception that caused this exception. - * - * @param e The sub exception. - */ - private void setEmbedded( Exception e ) - { - embedded = e; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/InvalidPasswordException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/InvalidPasswordException.java deleted file mode 100644 index 4532fea5d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/InvalidPasswordException.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.exceptions; - -/** - * An exception that indicates an invalid password was supplied. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class InvalidPasswordException extends Exception -{ - - /** - * Constructor. - * - * @param msg A msg to go with this exception. - */ - public InvalidPasswordException( String msg ) - { - super( msg ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/OutlineNotLocalException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/OutlineNotLocalException.java deleted file mode 100644 index 6ee576815..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/OutlineNotLocalException.java +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.exceptions; - -import java.io.IOException; - -/** - * This exception will be thrown when a local destination(page within the same PDF) is required - * but the bookmark(PDOutlineItem) refers to an external destination or an action that does not - * point to a page. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class OutlineNotLocalException extends IOException -{ - - /** - * Constructor. - * - * @param msg An error message. - */ - public OutlineNotLocalException( String msg ) - { - super( msg ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/SignatureException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/SignatureException.java deleted file mode 100644 index 17c8f2da6..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/SignatureException.java +++ /dev/null @@ -1,95 +0,0 @@ -package org.apache.pdfbox.exceptions; - -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** - * An exception that indicates a problem during the signing process. - * - * @author Thomas Chojecki - * @version $Revision: $ - */ -public class SignatureException extends Exception -{ - - public final static int WRONG_PASSWORD = 1; - - public final static int UNSUPPORTED_OPERATION = 2; - - public final static int CERT_PATH_CHECK_INVALID = 3; - - public final static int NO_SUCH_ALGORITHM = 4; - - public final static int INVALID_PAGE_FOR_SIGNATURE = 5; - - public final static int VISUAL_SIGNATURE_INVALID = 6; - - private int no; - - /** - * Constructor. - * - * @param msg A msg to go with this exception. - */ - public SignatureException( String msg ) - { - super( msg ); - } - - /** - * Constructor. - * - * @param errno A error number to fulfill this exception - * @param msg A msg to go with this exception. - */ - public SignatureException( int errno , String msg ) - { - super( msg ); - no = errno; - } - - /** - * Constructor. - * - * @param e The exception that should be encapsulate. - */ - public SignatureException(Throwable e) - { - super(e); - } - - /** - * Constructor. - * - * @param errno A error number to fulfill this exception - * @param e The exception that should be encapsulate. - */ - public SignatureException( int errno, Throwable e) - { - super(e); - } - - /** - * A error number to fulfill this exception - * - * @return the error number if available, otherwise 0 - */ - public int getErrNo() - { - return no; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/WrappedException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/WrappedException.java deleted file mode 100644 index db110606e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/WrappedException.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.exceptions; - -import java.io.PrintStream; - -/** - * An exception that that holds a sub exception. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class WrappedException extends Exception -{ - private Exception wrapped = null; - - /** - * constructor comment. - * - * @param e The root exception that caused this exception. - */ - public WrappedException( Exception e ) - { - wrapped = e; - } - - /** - * Gets the wrapped exception message. - * - * @return A message indicating the exception. - */ - public String getMessage() - { - return wrapped.getMessage(); - } - - /** - * Prints this throwable and its backtrace to the specified print stream. - * - * @param s PrintStream to use for output - */ - public void printStackTrace(PrintStream s) - { - super.printStackTrace( s ); - wrapped.printStackTrace( s ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/WrappedIOException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/WrappedIOException.java deleted file mode 100644 index 3a9ebebe3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/WrappedIOException.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.exceptions; - -import java.io.IOException; - -/** - * An simple class that allows a sub exception to be stored. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class WrappedIOException extends IOException -{ - /** - * constructor comment. - * - * @param e The root exception that caused this exception. - */ - public WrappedIOException( Throwable e ) - { - initCause( e ); - } - - /** - * constructor comment. - * - * @param message Descriptive text for the exception. - * @param e The root exception that caused this exception. - */ - public WrappedIOException( String message, Throwable e ) - { - super( message ); - initCause( e ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/package.html deleted file mode 100644 index e09972e8f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/exceptions/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package is a place holder for exceptions that are used in the PDFBox project. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/ASCII85Filter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/ASCII85Filter.java deleted file mode 100644 index ee677248d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/ASCII85Filter.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.apache.pdfbox.io.ASCII85InputStream; -import org.apache.pdfbox.io.ASCII85OutputStream; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This is the used for the ASCIIHexDecode filter. - * - * @author Ben Litchfield - * @version $Revision: 1.8 $ - */ -public class ASCII85Filter implements Filter -{ - /** - * {@inheritDoc} - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - ASCII85InputStream is = null; - try - { - is = new ASCII85InputStream(compressedData); - byte[] buffer = new byte[1024]; - int amountRead = 0; - while( (amountRead = is.read( buffer, 0, 1024) ) != -1 ) - { - result.write(buffer, 0, amountRead); - } - result.flush(); - } - finally - { - if( is != null ) - { - is.close(); - } - } - } - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - ASCII85OutputStream os = new ASCII85OutputStream(result); - byte[] buffer = new byte[1024]; - int amountRead = 0; - while( (amountRead = rawData.read( buffer, 0, 1024 )) != -1 ) - { - os.write( buffer, 0, amountRead ); - } - os.close(); - result.flush(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/ASCIIHexFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/ASCIIHexFilter.java deleted file mode 100644 index d38136353..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/ASCIIHexFilter.java +++ /dev/null @@ -1,230 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.persistence.util.COSHEXTable; - -/** - * This is the used for the ASCIIHexDecode filter. - * - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -public class ASCIIHexFilter implements Filter -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(ASCIIHexFilter.class); - /** - * Whitespace. - * 0 0x00 Null (NUL) - * 9 0x09 Tab (HT) - * 10 0x0A Line feed (LF) - * 12 0x0C Form feed (FF) - * 13 0x0D Carriage return (CR) - * 32 0x20 Space (SP) - */ - - private boolean isWhitespace(int c) - { - return c == 0 || c == 9 || c == 10 || c == 12 || c == 13 || c == 32; - } - - private boolean isEOD(int c) - { - return (c == 62); // '>' - EOD - } - - /** - * {@inheritDoc} - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - int value = 0; - int firstByte = 0; - int secondByte = 0; - while ((firstByte = compressedData.read()) != -1) - { - // always after first char - while(isWhitespace(firstByte)) - { - firstByte = compressedData.read(); - } - if(isEOD(firstByte)) - { - break; - } - - if(REVERSE_HEX[firstByte] == -1) - { - log.error("Invalid Hex Code; int: " + firstByte + " char: " + (char) firstByte); - } - value = REVERSE_HEX[firstByte] * 16; - secondByte = compressedData.read(); - - if(isEOD(secondByte)) - { - // second value behaves like 0 in case of EOD - result.write( value ); - break; - } - if(secondByte >= 0) - { - if(REVERSE_HEX[secondByte] == -1) - { - log.error("Invalid Hex Code; int: " + secondByte + " char: " + (char) secondByte); - } - value += REVERSE_HEX[secondByte]; - } - result.write( value ); - } - result.flush(); - } - - private static final int[] REVERSE_HEX = - { - -1, //0 - -1, //1 - -1, //2 - -1, //3 - -1, //4 - -1, //5 - -1, //6 - -1, //7 - -1, //8 - -1, //9 - -1, //10 - -1, //11 - -1, //12 - -1, //13 - -1, //14 - -1, //15 - -1, //16 - -1, //17 - -1, //18 - -1, //19 - -1, //20 - -1, //21 - -1, //22 - -1, //23 - -1, //24 - -1, //25 - -1, //26 - -1, //27 - -1, //28 - -1, //29 - -1, //30 - -1, //31 - -1, //32 - -1, //33 - -1, //34 - -1, //35 - -1, //36 - -1, //37 - -1, //38 - -1, //39 - -1, //40 - -1, //41 - -1, //42 - -1, //43 - -1, //44 - -1, //45 - -1, //46 - -1, //47 - 0, //48 - 1, //49 - 2, //50 - 3, //51 - 4, //52 - 5, //53 - 6, //54 - 7, //55 - 8, //56 - 9, //57 - -1, //58 - -1, //59 - -1, //60 - -1, //61 - -1, //62 - -1, //63 - -1, //64 - 10, //65 - 11, //66 - 12, //67 - 13, //68 - 14, //69 - 15, //70 - -1, //71 - -1, //72 - -1, //73 - -1, //74 - -1, //75 - -1, //76 - -1, //77 - -1, //78 - -1, //79 - -1, //80 - -1, //81 - -1, //82 - -1, //83 - -1, //84 - -1, //85 - -1, //86 - -1, //87 - -1, //88 - -1, //89 - -1, //90 - -1, //91 - -1, //92 - -1, //93 - -1, //94 - -1, //95 - -1, //96 - 10, //97 - 11, //98 - 12, //99 - 13, //100 - 14, //101 - 15, //102 - }; - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - int byteRead = 0; - while( (byteRead = rawData.read()) != -1 ) - { - int value = (byteRead+256)%256; - result.write( COSHEXTable.TABLE[value] ); - } - result.flush(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/CCITTFaxDecodeFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/CCITTFaxDecodeFilter.java deleted file mode 100644 index b90230a08..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/CCITTFaxDecodeFilter.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This is a filter for the CCITTFax Decoder. - * - * @author Ben Litchfield - * @author Marcel Kammer - * @author Paul King - * @version $Revision: 1.13 $ - */ -public class CCITTFaxDecodeFilter implements Filter -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(CCITTFaxDecodeFilter.class); - - /** - * Constructor. - */ - public CCITTFaxDecodeFilter() - { - } - - /** - * {@inheritDoc} - */ - public void decode(InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex) - throws IOException - { - - COSBase decodeP = options.getDictionaryObject(COSName.DECODE_PARMS); - COSDictionary decodeParms = null; - if (decodeP instanceof COSDictionary) - { - decodeParms = (COSDictionary)decodeP; - } - else if (decodeP instanceof COSArray) - { - decodeParms = (COSDictionary)((COSArray)decodeP).get(0); - } - int length = options.getInt(COSName.LENGTH); - byte[] compressed = new byte[length]; - compressedData.read(compressed, 0, length); - int cols = decodeParms.getInt(COSName.COLUMNS, 1728); - int rows = decodeParms.getInt(COSName.ROWS, 0); - int height = options.getInt(COSName.HEIGHT, 0); - if (rows > 0 && height > 0) - { - // ensure that rows doesn't contain implausible data, see PDFBOX-771 - rows = Math.min(rows, height); - } - else - { - // at least one of the values has to have a valid value - rows = Math.max(rows, height); - } - int k = decodeParms.getInt(COSName.K); - int arraySize = (cols + 7) / 8 * rows; - byte[] decompressed = new byte[arraySize]; - TIFFFaxDecoder faxDecoder = new TIFFFaxDecoder(1, cols, rows); - // TODO possible options?? - long tiffOptions = 0; - if (k == 0) - { - faxDecoder.decode1D(decompressed, compressed, 0, rows); - } - else if (k > 0) - { - faxDecoder.decode2D(decompressed, compressed, 0, rows, tiffOptions); - } - else if (k < 0) - { - faxDecoder.decodeT6(decompressed, compressed, 0, rows, tiffOptions); - } - result.write(decompressed); - } - - /** - * {@inheritDoc} - */ - public void encode(InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - log.warn("CCITTFaxDecode.encode is not implemented yet, skipping this stream."); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/CryptFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/CryptFilter.java deleted file mode 100644 index ea263e1df..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/CryptFilter.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * - * @author adam.nichols - */ -public class CryptFilter implements Filter -{ - /** - * {@inheritDoc} - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - COSName encryptionName = (COSName)options.getDictionaryObject(COSName.NAME); - if(encryptionName == null || encryptionName.equals(COSName.IDENTITY)) - { - // currently the only supported implementation is the Identity crypt filter - Filter identityFilter = new IdentityFilter(); - identityFilter.decode(compressedData, result, options, filterIndex); - } - else - { - throw new IOException("Unsupported crypt filter "+encryptionName.getName()); - } - } - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - COSName encryptionName = (COSName)options.getDictionaryObject(COSName.NAME); - if(encryptionName == null || encryptionName.equals(COSName.IDENTITY)) - { - // currently the only supported implementation is the Identity crypt filter - Filter identityFilter = new IdentityFilter(); - identityFilter.encode(rawData, result, options, filterIndex); - } - else - { - throw new IOException("Unsupported crypt filter "+encryptionName.getName()); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/DCTFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/DCTFilter.java deleted file mode 100644 index bd00b4e1c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/DCTFilter.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This is the used for the DCTDecode filter. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public class DCTFilter implements Filter -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(DCTFilter.class); - - /** - * {@inheritDoc} - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - log.warn( "DCTFilter.decode is not implemented yet, skipping this stream." ); - } - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - log.warn( "DCTFilter.encode is not implemented yet, skipping this stream." ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/Filter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/Filter.java deleted file mode 100644 index 65fd0eb15..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/Filter.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This is the interface that will be used to apply filters to a byte stream. - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - */ -public interface Filter -{ - /** - * This will decode some compressed data. - * - * @param compressedData The compressed byte stream. - * @param result The place to write the uncompressed byte stream. - * @param options The options to use to encode the data. - * @param filterIndex The index to the filter being decoded. - * - * @throws IOException If there is an error decompressing the stream. - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException; - - /** - * This will encode some data. - * - * @param rawData The raw data to encode. - * @param result The place to write to encoded results to. - * @param options The options to use to encode the data. - * @param filterIndex The index to the filter being encoded. - * - * @throws IOException If there is an error compressing the stream. - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException; -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/FilterManager.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/FilterManager.java deleted file mode 100644 index 37d9e4bbc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/FilterManager.java +++ /dev/null @@ -1,127 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; - -import java.util.Collection; -import java.util.HashMap; -import java.util.Map; - -import org.apache.pdfbox.cos.COSName; - -/** - * This will contain manage all the different types of filters that are available. - * - * @author Ben Litchfield - * @version $Revision: 1.13 $ - */ -public class FilterManager -{ - private Map filters = new HashMap(); - - /** - * Constructor. - */ - public FilterManager() - { - Filter flateFilter = new FlateFilter(); - Filter dctFilter = new DCTFilter(); - Filter ccittFaxFilter = new CCITTFaxDecodeFilter(); - Filter lzwFilter = new LZWFilter(); - Filter asciiHexFilter = new ASCIIHexFilter(); - Filter ascii85Filter = new ASCII85Filter(); - Filter runLengthFilter = new RunLengthDecodeFilter(); - Filter cryptFilter = new CryptFilter(); - Filter jpxFilter = new JPXFilter(); - Filter jbig2Filter = new JBIG2Filter(); - - addFilter( COSName.FLATE_DECODE, flateFilter ); - addFilter( COSName.FLATE_DECODE_ABBREVIATION, flateFilter ); - addFilter( COSName.DCT_DECODE, dctFilter ); - addFilter( COSName.DCT_DECODE_ABBREVIATION, dctFilter ); - addFilter( COSName.CCITTFAX_DECODE, ccittFaxFilter ); - addFilter( COSName.CCITTFAX_DECODE_ABBREVIATION, ccittFaxFilter ); - addFilter( COSName.LZW_DECODE, lzwFilter ); - addFilter( COSName.LZW_DECODE_ABBREVIATION, lzwFilter ); - addFilter( COSName.ASCII_HEX_DECODE, asciiHexFilter ); - addFilter( COSName.ASCII_HEX_DECODE_ABBREVIATION, asciiHexFilter ); - addFilter( COSName.ASCII85_DECODE, ascii85Filter ); - addFilter( COSName.ASCII85_DECODE_ABBREVIATION, ascii85Filter ); - addFilter( COSName.RUN_LENGTH_DECODE, runLengthFilter ); - addFilter( COSName.RUN_LENGTH_DECODE_ABBREVIATION, runLengthFilter ); - addFilter( COSName.CRYPT, cryptFilter ); - addFilter( COSName.JPX_DECODE, jpxFilter ); - addFilter( COSName.JBIG2_DECODE, jbig2Filter ); - - } - - /** - * This will get all of the filters that are available in the system. - * - * @return All available filters in the system. - */ - public Collection getFilters() - { - return filters.values(); - } - - /** - * This will add an available filter. - * - * @param filterName The name of the filter. - * @param filter The filter to use. - */ - public void addFilter( COSName filterName, Filter filter ) - { - filters.put( filterName, filter ); - } - - /** - * This will get a filter by name. - * - * @param filterName The name of the filter to retrieve. - * - * @return The filter that matches the name. - * - * @throws IOException If the filter could not be found. - */ - public Filter getFilter( COSName filterName ) throws IOException - { - Filter filter = (Filter)filters.get( filterName ); - if( filter == null ) - { - throw new IOException( "Unknown stream filter:" + filterName ); - } - - return filter; - } - - /** - * This will get a filter by name. - * - * @param filterName The name of the filter to retrieve. - * - * @return The filter that matches the name. - * - * @throws IOException If the filter could not be found. - */ - public Filter getFilter( String filterName ) throws IOException - { - return getFilter( COSName.getPDFName( filterName ) ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/FlateFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/FlateFilter.java deleted file mode 100644 index e42d3af48..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/FlateFilter.java +++ /dev/null @@ -1,352 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.EOFException; -import java.util.zip.DeflaterOutputStream; -import java.util.zip.InflaterInputStream; -import java.util.zip.ZipException; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This is the used for the FlateDecode filter. - * - * @author Ben Litchfield - * @author Marcel Kammer - * @version $Revision: 1.12 $ - */ -public class FlateFilter implements Filter -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(FlateFilter.class); - - private static final int BUFFER_SIZE = 2048; - - /** - * {@inheritDoc} - */ - public void decode(InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - COSBase baseObj = options.getDictionaryObject(COSName.DECODE_PARMS, COSName.DP); - COSDictionary dict = null; - if( baseObj instanceof COSDictionary ) - { - dict = (COSDictionary)baseObj; - } - else if( baseObj instanceof COSArray ) - { - COSArray paramArray = (COSArray)baseObj; - if( filterIndex < paramArray.size() ) - { - dict = (COSDictionary)paramArray.getObject( filterIndex ); - } - } - else if( baseObj == null ) - { - //do nothing - } - else - { - throw new IOException( "Error: Expected COSArray or COSDictionary and not " - + baseObj.getClass().getName() ); - } - - - int predictor = -1; - int colors = -1; - int bitsPerPixel = -1; - int columns = -1; - InflaterInputStream decompressor = null; - ByteArrayInputStream bais = null; - ByteArrayOutputStream baos = null; - if (dict!=null) - { - predictor = dict.getInt(COSName.PREDICTOR); - if(predictor > 1) - { - colors = dict.getInt(COSName.COLORS); - bitsPerPixel = options.getInt(COSName.BITS_PER_COMPONENT); - columns = dict.getInt(COSName.COLUMNS); - } - } - - try - { - // Decompress data to temporary ByteArrayOutputStream - decompressor = new InflaterInputStream(compressedData); - int amountRead; - int mayRead = compressedData.available(); - - if (mayRead > 0) - { - byte[] buffer = new byte[Math.min(mayRead,BUFFER_SIZE)]; - - // Decode data using given predictor - if (predictor==-1 || predictor == 1 ) - { - try - { - // decoding not needed - while ((amountRead = decompressor.read(buffer, 0, Math.min(mayRead,BUFFER_SIZE))) != -1) - { - result.write(buffer, 0, amountRead); - } - } - catch (OutOfMemoryError exception) - { - // if the stream is corrupt an OutOfMemoryError may occur - log.error("Stop reading corrupt stream"); - } - catch (ZipException exception) - { - // if the stream is corrupt an OutOfMemoryError may occur - log.error("Stop reading corrupt stream"); - } - catch (EOFException exception) - { - // if the stream is corrupt an OutOfMemoryError may occur - log.error("Stop reading corrupt stream"); - } - } - else - { - /* - * Reverting back to default values - */ - if( colors == -1 ) - { - colors = 1; - } - if( bitsPerPixel == -1 ) - { - bitsPerPixel = 8; - } - if( columns == -1 ) - { - columns = 1; - } - - baos = new ByteArrayOutputStream(); - while ((amountRead = decompressor.read(buffer, 0, Math.min(mayRead,BUFFER_SIZE))) != -1) - { - baos.write(buffer, 0, amountRead); - } - baos.flush(); - - // Copy data to ByteArrayInputStream for reading - bais = new ByteArrayInputStream(baos.toByteArray()); - baos.close(); - baos = null; - - byte[] decodedData = decodePredictor(predictor, colors, bitsPerPixel, columns, bais); - bais.close(); - bais = null; - - result.write(decodedData); - } - } - - result.flush(); - } - finally - { - if (decompressor != null) - { - decompressor.close(); - } - if (bais != null) - { - bais.close(); - } - if (baos != null) - { - baos.close(); - } - } - } - - private byte[] decodePredictor(int predictor, int colors, int bitsPerComponent, int columns, InputStream data) - throws IOException - { - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - byte[] buffer = new byte[2048]; - if (predictor == 1 ) - { - // No prediction - int i = 0; - while ((i = data.read(buffer)) != -1) - { - baos.write(buffer, 0, i); - } - } - else - { - // calculate sizes - int bpp = colors * (bitsPerComponent % 8 +1); - int rowlength = columns * bpp; - byte[] actline = new byte[rowlength]; - // Initialize lastline with Zeros according to PNG-specification - byte[] lastline = new byte[rowlength]; - - boolean done = false; - int linepredictor = predictor; - - while (!done && data.available() > 0) - { - // test for PNG predictor; each value >= 10 (not only 15) indicates usage of PNG predictor - if (predictor >= 10) - { - // PNG predictor; each row starts with predictor type (0, 1, 2, 3, 4) - linepredictor = data.read();// read per line predictor - if (linepredictor == -1) - { - done = true;// reached EOF - break; - } - else - { - linepredictor += 10; // add 10 to tread value 0 as 10, 1 as 11, ... - } - } - - // read line - int i = 0; - int offset = 0; - while (offset < rowlength && ((i = data.read(actline, offset, rowlength - offset)) != -1)) - { - offset += i; - } - - // Do prediction as specified in PNG-Specification 1.2 - switch (linepredictor) - { - case 2:// PRED TIFF SUB - /** - * @TODO decode tiff with bitsPerComponent != 8; e.g. for 4 bpc each nibble must be subtracted separately - */ - if ( bitsPerComponent != 8 ) - { - throw new IOException("TIFF-Predictor with " + bitsPerComponent + " bits per component not supported"); - } - // for 8 bits per component it is the same algorithm as PRED SUB of PNG format - for (int p = 0; p < rowlength; p++) - { - int sub = actline[p] & 0xff; - int left = p - bpp >= 0 ? actline[p - bpp] & 0xff : 0; - actline[p] = (byte) (sub + left); - } - break; - case 10:// PRED NONE - // do nothing - break; - case 11:// PRED SUB - for (int p = 0; p < rowlength; p++) - { - int sub = actline[p]; - int left = p - bpp >= 0 ? actline[p - bpp]: 0; - actline[p] = (byte) (sub + left); - } - break; - case 12:// PRED UP - for (int p = 0; p < rowlength; p++) - { - int up = actline[p] & 0xff; - int prior = lastline[p] & 0xff; - actline[p] = (byte) ((up + prior) & 0xff); - } - break; - case 13:// PRED AVG - for (int p = 0; p < rowlength; p++) - { - int avg = actline[p] & 0xff; - int left = p - bpp >= 0 ? actline[p - bpp] & 0xff: 0; - int up = lastline[p] & 0xff; - actline[p] = (byte) ((avg + (int)Math.floor( (left + up)/2 ) ) & 0xff); - } - break; - case 14:// PRED PAETH - for (int p = 0; p < rowlength; p++) - { - int paeth = actline[p] & 0xff; - int a = p - bpp >= 0 ? actline[p - bpp] & 0xff : 0;// left - int b = lastline[p] & 0xff;// upper - int c = p - bpp >= 0 ? lastline[p - bpp] & 0xff : 0;// upperleft - int value = a + b - c; - int absa = Math.abs(value - a); - int absb = Math.abs(value - b); - int absc = Math.abs(value - c); - - if (absa <= absb && absa <= absc) - { - actline[p] = (byte) ((paeth + a) & 0xff); - } - else if (absb <= absc) - { - actline[p] = (byte) ((paeth + b) & 0xff); - } - else - { - actline[p] = (byte) ((paeth + c) & 0xff); - } - } - break; - default: - break; - } - lastline = (byte[])actline.clone(); - baos.write(actline, 0, actline.length); - } - } - return baos.toByteArray(); - } - - /** - * {@inheritDoc} - */ - public void encode(InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - DeflaterOutputStream out = new DeflaterOutputStream(result); - int amountRead = 0; - int mayRead = rawData.available(); - if (mayRead > 0) - { - byte[] buffer = new byte[Math.min(mayRead,BUFFER_SIZE)]; - while ((amountRead = rawData.read(buffer, 0, Math.min(mayRead,BUFFER_SIZE))) != -1) - { - out.write(buffer, 0, amountRead); - } - } - out.close(); - result.flush(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/IdentityFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/IdentityFilter.java deleted file mode 100644 index 4d5ef146f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/IdentityFilter.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import org.apache.pdfbox.cos.COSDictionary; - -/** - * The IdentityFilter filter just passes the data through without any modifications. - * This is defined in section 7.6.5 of the PDF 1.7 spec and also stated in table - * 26. - * - * @author adam.nichols - */ -public class IdentityFilter implements Filter -{ - private static final int BUFFER_SIZE = 1024; - - /** - * {@inheritDoc} - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - byte[] buffer = new byte[BUFFER_SIZE]; - int amountRead = 0; - while( (amountRead = compressedData.read( buffer, 0, BUFFER_SIZE )) != -1 ) - { - result.write( buffer, 0, amountRead ); - } - result.flush(); - } - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - byte[] buffer = new byte[BUFFER_SIZE]; - int amountRead = 0; - while( (amountRead = rawData.read( buffer, 0, BUFFER_SIZE )) != -1 ) - { - result.write( buffer, 0, amountRead ); - } - result.flush(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/JBIG2Filter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/JBIG2Filter.java deleted file mode 100644 index 5132e3702..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/JBIG2Filter.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.awt.image.BufferedImage; -import java.awt.image.DataBuffer; -import java.awt.image.DataBufferByte; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import javax.imageio.ImageIO; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSDictionary; - -/** - * Modeled on the JBIG2Decode filter. - * - * thanks to Timo Böhme - */ - -public class JBIG2Filter implements Filter -{ - - /** Log instance */ - private static final Log log = LogFactory.getLog(JBIG2Filter.class); - - /** - * Decode JBIG2 data using Java ImageIO library. - * - * {@inheritDoc} - * - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - BufferedImage bi = ImageIO.read( compressedData ); - if ( bi != null ) - { - DataBuffer dBuf = bi.getData().getDataBuffer(); - if ( dBuf.getDataType() == DataBuffer.TYPE_BYTE ) - { - result.write( ( ( DataBufferByte ) dBuf ).getData() ); - } - else - { - log.error( "Image data buffer not of type byte but type " + dBuf.getDataType() ); - } - } - } - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - System.err.println( "Warning: JBIG2.encode is not implemented yet, skipping this stream." ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/JPXFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/JPXFilter.java deleted file mode 100644 index 5b7a1b7ae..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/JPXFilter.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.awt.image.BufferedImage; -import java.awt.image.DataBuffer; -import java.awt.image.DataBufferByte; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import javax.imageio.ImageIO; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This is used for the JPXDecode filter. - * - * @author Timo Böhme - * - */ -public class JPXFilter implements Filter -{ - - /** Log instance */ - private static final Log log = LogFactory.getLog(JPXFilter.class); - - /** - * Decode JPEG2000 data using Java ImageIO library. - * - * {@inheritDoc} - * - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - BufferedImage bi = ImageIO.read( compressedData ); - if ( bi != null ) - { - DataBuffer dBuf = bi.getData().getDataBuffer(); - if ( dBuf.getDataType() == DataBuffer.TYPE_BYTE ) - { - result.write( ( ( DataBufferByte ) dBuf ).getData() ); - } - else - { - log.error( "Image data buffer not of type byte but type " + dBuf.getDataType() ); - } - } - } - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - System.err.println( "Warning: JPXFilter.encode is not implemented yet, skipping this stream." ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWDictionary.java deleted file mode 100644 index 1d72f4479..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWDictionary.java +++ /dev/null @@ -1,201 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; - -import java.util.HashMap; -import java.util.Map; - -/** - * This is the used for the LZWDecode filter. This represents the dictionary mappings - * between codes and their values. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -class LZWDictionary -{ - private Map codeToData = new HashMap(); - private LZWNode root = new LZWNode(); - - private ByteArrayOutputStream buffer = new ByteArrayOutputStream(); - private long nextCode = 258; - private int codeSize = 9; - - /** - * constructor. - */ - public LZWDictionary() - { - for( long i=0; i<256; i++ ) - { - LZWNode node = new LZWNode(); - node.setCode( i ); - root.setNode( (byte)i, node ); - codeToData.put( new Long( i ), new byte[]{ (byte)i } ); - } - } - - /** - * This will get the value for the code. It will return null if the code is not - * defined. - * - * @param code The key to the data. - * - * @return The data that is mapped to the code. - */ - public byte[] getData( long code ) - { - return (byte[])codeToData.get( new Long( code ) ); - } - - /** - * This will take a visit from a byte[]. This will create new code entries as - * necessary. - * - * @param data The byte to get a visit from. - * - * @throws IOException If there is an error visiting this data. - */ - public void visit( byte[] data ) throws IOException - { - for( int i=0; i= 2048 ) - { - codeSize = 12; - } - else if( nextCode >= 1024 ) - { - codeSize = 11; - } - else if( nextCode >= 512 ) - { - codeSize = 10; - } - else - { - codeSize = 9; - } - } - - /** - * This will crear the internal buffer that the dictionary uses. - */ - public void clear() - { - buffer.reset(); - } - - /** - * This will folow the path to the data node. - * - * @param data The path to the node. - * - * @return The node that resides at that path. - */ - public LZWNode getNode( byte[] data ) - { - return root.getNode( data ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWFilter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWFilter.java deleted file mode 100644 index 7db59be05..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWFilter.java +++ /dev/null @@ -1,211 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.PushbackInputStream; -import java.io.StreamCorruptedException; - -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.io.NBitInputStream; -import org.apache.pdfbox.io.NBitOutputStream; - -/** - * This is the used for the LZWDecode filter. - * - * @author Ben Litchfield - * @version $Revision: 1.15 $ - */ -public class LZWFilter implements Filter -{ - - /** - * The LZW clear table code. - */ - public static final long CLEAR_TABLE = 256; - /** - * The LZW end of data code. - */ - public static final long EOD = 257; - - /** - * {@inheritDoc} - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - //log.debug("decode( )"); - NBitInputStream in = null; - in = new NBitInputStream( compressedData ); - in.setBitsInChunk( 9 ); - LZWDictionary dic = new LZWDictionary(); - byte firstByte = 0; - long nextCommand = 0; - while( (nextCommand = in.read() ) != EOD ) - { - // log.debug( "decode - nextCommand=" + nextCommand + ", bitsInChunk: " + in.getBitsInChunk()); - - if( nextCommand == CLEAR_TABLE ) - { - in.setBitsInChunk( 9 ); - dic = new LZWDictionary(); - } - else - { - byte[] data = dic.getData( nextCommand ); - if( data == null ) - { - dic.visit( firstByte ); - data = dic.getData( nextCommand ); - dic.clear(); - } - if( data == null ) - { - throw new StreamCorruptedException( "Error: data is null" ); - } - dic.visit(data); - - //log.debug( "decode - dic.getNextCode(): " + dic.getNextCode()); - - if( dic.getNextCode() >= 2047 ) - { - in.setBitsInChunk( 12 ); - } - else if( dic.getNextCode() >= 1023 ) - { - in.setBitsInChunk( 11 ); - } - else if( dic.getNextCode() >= 511 ) - { - in.setBitsInChunk( 10 ); - } - else - { - in.setBitsInChunk( 9 ); - } - /** - if( in.getBitsInChunk() != dic.getCodeSize() ) - { - in.unread( nextCommand ); - in.setBitsInChunk( dic.getCodeSize() ); - System.out.print( "Switching " + nextCommand + " to " ); - nextCommand = in.read(); - System.out.println( "" + nextCommand ); - data = dic.getData( nextCommand ); - }**/ - firstByte = data[0]; - result.write( data ); - } - } - result.flush(); - } - - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - //log.debug("encode( )"); - PushbackInputStream input = new PushbackInputStream( rawData, 4096 ); - LZWDictionary dic = new LZWDictionary(); - NBitOutputStream out = new NBitOutputStream( result ); - out.setBitsInChunk( 9 ); //initially nine - out.write( CLEAR_TABLE ); - ByteArrayOutputStream buffer = new ByteArrayOutputStream(); - int byteRead = 0; - for( int i=0; (byteRead = input.read()) != -1; i++ ) - { - //log.debug( "byteRead = '" + (char)byteRead + "' (0x" + Integer.toHexString(byteRead) + "), i=" + i); - buffer.write( byteRead ); - dic.visit( (byte)byteRead ); - out.setBitsInChunk( dic.getCodeSize() ); - - //log.debug( "Getting node '" + new String( buffer.toByteArray() ) + "', buffer.size = " + buffer.size() ); - LZWNode node = dic.getNode( buffer.toByteArray() ); - int nextByte = input.read(); - if( nextByte != -1 ) - { - //log.debug( "nextByte = '" + (char)nextByte + "' (0x" + Integer.toHexString(nextByte) + ")"); - LZWNode next = node.getNode( (byte)nextByte ); - if( next == null ) - { - //log.debug("encode - No next node, writing node and resetting buffer (" + - // " node.getCode: " + node.getCode() + ")" + - // " bitsInChunk: " + out.getBitsInChunk() + - // ")"); - out.write( node.getCode() ); - buffer.reset(); - } - - input.unread( nextByte ); - } - else - { - //log.debug("encode - EOF on lookahead: writing node, resetting buffer, and terminating read loop (" + - // " node.getCode: " + node.getCode() + ")" + - // " bitsInChunk: " + out.getBitsInChunk() + - // ")"); - out.write( node.getCode() ); - buffer.reset(); - break; - } - - if( dic.getNextCode() == 4096 ) - { - //log.debug("encode - Clearing dictionary and unreading pending buffer data (" + - // " bitsInChunk: " + out.getBitsInChunk() + - // ")"); - out.write( CLEAR_TABLE ); - dic = new LZWDictionary(); - input.unread( buffer.toByteArray() ); - buffer.reset(); - } - } - - // Fix the code size based on the fact that we are writing the EOD - // - if( dic.getNextCode() >= 2047 ) - { - out.setBitsInChunk( 12 ); - } - else if( dic.getNextCode() >= 1023 ) - { - out.setBitsInChunk( 11 ); - } - else if( dic.getNextCode() >= 511 ) - { - out.setBitsInChunk( 10 ); - } - else - { - out.setBitsInChunk( 9 ); - } - - //log.debug("encode - Writing EOD (" + - // " bitsInChunk: " + out.getBitsInChunk() + - // ")"); - out.write( EOD ); - out.close(); - result.flush(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWNode.java deleted file mode 100644 index defad95bc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/LZWNode.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.filter; - -import java.util.HashMap; -import java.util.Map; - -/** - * This is the used for the LZWDecode filter. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -class LZWNode -{ - private long code; - private Map subNodes = new HashMap(); - - /** - * This will get the number of children. - * - * @return The number of children. - */ - public int childCount() - { - return subNodes.size(); - } - - /** - * This will set the node for a particular byte. - * - * @param b The byte for that node. - * @param node The node to add. - */ - public void setNode( byte b, LZWNode node ) - { - subNodes.put( new Byte( b ), node ); - } - - /** - * This will get the node that is a direct sub node of this node. - * - * @param data The byte code to the node. - * - * @return The node at that value if it exists. - */ - public LZWNode getNode( byte data ) - { - return (LZWNode)subNodes.get( new Byte( data ) ); - } - - - /** - * This will traverse the tree until it gets to the sub node. - * This will return null if the node does not exist. - * - * @param data The path to the node. - * - * @return The node that resides at the data path. - */ - public LZWNode getNode( byte[] data ) - { - LZWNode current = this; - for( int i=0; i - * The RunLengthDecode filter decodes data that has been encoded in a simple - * byte-oriented format based on run length. The encoded data is a sequence of - * runs, where each run consists of a length byte followed by 1 to 128 bytes of data. If - * the length byte is in the range 0 to 127, the following length + 1 (1 to 128) bytes - * are copied literally during decompression. If length is in the range 129 to 255, the - * following single byte is to be copied 257 ? length (2 to 128) times during decompression. - * A length value of 128 denotes EOD. - * - * The compression achieved by run-length encoding depends on the input data. In - * the best case (all zeros), a compression of approximately 64:1 is achieved for long - * files. The worst case (the hexadecimal sequence 00 alternating with FF) results in - * an expansion of 127:128. - * - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class RunLengthDecodeFilter implements Filter -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(RunLengthDecodeFilter.class); - - private static final int RUN_LENGTH_EOD = 128; - - /** - * Constructor. - */ - public RunLengthDecodeFilter() - { - //default constructor - } - - /** - * {@inheritDoc} - */ - public void decode( InputStream compressedData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - int dupAmount = -1; - byte[] buffer = new byte[128]; - while( (dupAmount = compressedData.read()) != -1 && dupAmount != RUN_LENGTH_EOD ) - { - if( dupAmount <= 127 ) - { - int amountToCopy = dupAmount+1; - int compressedRead = 0; - while( amountToCopy > 0 ) - { - compressedRead = compressedData.read( buffer, 0, amountToCopy ); - result.write( buffer, 0, compressedRead ); - amountToCopy -= compressedRead; - } - } - else - { - int dupByte = compressedData.read(); - for( int i=0; i<257-dupAmount; i++ ) - { - result.write( dupByte ); - } - } - } - } - - /** - * {@inheritDoc} - */ - public void encode( InputStream rawData, OutputStream result, COSDictionary options, int filterIndex ) - throws IOException - { - log.warn( "RunLengthDecodeFilter.encode is not implemented yet, skipping this stream." ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/TIFFFaxDecoder.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/TIFFFaxDecoder.java deleted file mode 100644 index dd7090d37..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/TIFFFaxDecoder.java +++ /dev/null @@ -1,1446 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/* $Id$ */ - -package org.apache.pdfbox.filter; - -class TIFFFaxDecoder { - - private int bitPointer, bytePointer; - private byte[] data; - private int w, h; - private int fillOrder; - - // Data structures needed to store changing elements for the previous - // and the current scanline - private int changingElemSize = 0; - private int[] prevChangingElems; - private int[] currChangingElems; - - // Element at which to start search in getNextChangingElement - private int lastChangingElement = 0; - - private int compression = 2; - - // Variables set by T4Options - private int uncompressedMode = 0; - private int fillBits = 0; - private int oneD; - - static int[] table1 = { - 0x00, // 0 bits are left in first byte - SHOULD NOT HAPPEN - 0x01, // 1 bits are left in first byte - 0x03, // 2 bits are left in first byte - 0x07, // 3 bits are left in first byte - 0x0f, // 4 bits are left in first byte - 0x1f, // 5 bits are left in first byte - 0x3f, // 6 bits are left in first byte - 0x7f, // 7 bits are left in first byte - 0xff // 8 bits are left in first byte - }; - - static int[] table2 = { - 0x00, // 0 - 0x80, // 1 - 0xc0, // 2 - 0xe0, // 3 - 0xf0, // 4 - 0xf8, // 5 - 0xfc, // 6 - 0xfe, // 7 - 0xff // 8 - }; - - // Table to be used when fillOrder = 2, for flipping bytes. - static byte[] flipTable = { - 0, -128, 64, -64, 32, -96, 96, -32, - 16, -112, 80, -48, 48, -80, 112, -16, - 8, -120, 72, -56, 40, -88, 104, -24, - 24, -104, 88, -40, 56, -72, 120, -8, - 4, -124, 68, -60, 36, -92, 100, -28, - 20, -108, 84, -44, 52, -76, 116, -12, - 12, -116, 76, -52, 44, -84, 108, -20, - 28, -100, 92, -36, 60, -68, 124, -4, - 2, -126, 66, -62, 34, -94, 98, -30, - 18, -110, 82, -46, 50, -78, 114, -14, - 10, -118, 74, -54, 42, -86, 106, -22, - 26, -102, 90, -38, 58, -70, 122, -6, - 6, -122, 70, -58, 38, -90, 102, -26, - 22, -106, 86, -42, 54, -74, 118, -10, - 14, -114, 78, -50, 46, -82, 110, -18, - 30, -98, 94, -34, 62, -66, 126, -2, - 1, -127, 65, -63, 33, -95, 97, -31, - 17, -111, 81, -47, 49, -79, 113, -15, - 9, -119, 73, -55, 41, -87, 105, -23, - 25, -103, 89, -39, 57, -71, 121, -7, - 5, -123, 69, -59, 37, -91, 101, -27, - 21, -107, 85, -43, 53, -75, 117, -11, - 13, -115, 77, -51, 45, -83, 109, -19, - 29, -99, 93, -35, 61, -67, 125, -3, - 3, -125, 67, -61, 35, -93, 99, -29, - 19, -109, 83, -45, 51, -77, 115, -13, - 11, -117, 75, -53, 43, -85, 107, -21, - 27, -101, 91, -37, 59, -69, 123, -5, - 7, -121, 71, -57, 39, -89, 103, -25, - 23, -105, 87, -41, 55, -73, 119, -9, - 15, -113, 79, -49, 47, -81, 111, -17, - 31, -97, 95, -33, 63, -65, 127, -1, - }; - - // The main 10 bit white runs lookup table - static short[] white = { - // 0 - 7 - 6430, 6400, 6400, 6400, 3225, 3225, 3225, 3225, - // 8 - 15 - 944, 944, 944, 944, 976, 976, 976, 976, - // 16 - 23 - 1456, 1456, 1456, 1456, 1488, 1488, 1488, 1488, - // 24 - 31 - 718, 718, 718, 718, 718, 718, 718, 718, - // 32 - 39 - 750, 750, 750, 750, 750, 750, 750, 750, - // 40 - 47 - 1520, 1520, 1520, 1520, 1552, 1552, 1552, 1552, - // 48 - 55 - 428, 428, 428, 428, 428, 428, 428, 428, - // 56 - 63 - 428, 428, 428, 428, 428, 428, 428, 428, - // 64 - 71 - 654, 654, 654, 654, 654, 654, 654, 654, - // 72 - 79 - 1072, 1072, 1072, 1072, 1104, 1104, 1104, 1104, - // 80 - 87 - 1136, 1136, 1136, 1136, 1168, 1168, 1168, 1168, - // 88 - 95 - 1200, 1200, 1200, 1200, 1232, 1232, 1232, 1232, - // 96 - 103 - 622, 622, 622, 622, 622, 622, 622, 622, - // 104 - 111 - 1008, 1008, 1008, 1008, 1040, 1040, 1040, 1040, - // 112 - 119 - 44, 44, 44, 44, 44, 44, 44, 44, - // 120 - 127 - 44, 44, 44, 44, 44, 44, 44, 44, - // 128 - 135 - 396, 396, 396, 396, 396, 396, 396, 396, - // 136 - 143 - 396, 396, 396, 396, 396, 396, 396, 396, - // 144 - 151 - 1712, 1712, 1712, 1712, 1744, 1744, 1744, 1744, - // 152 - 159 - 846, 846, 846, 846, 846, 846, 846, 846, - // 160 - 167 - 1264, 1264, 1264, 1264, 1296, 1296, 1296, 1296, - // 168 - 175 - 1328, 1328, 1328, 1328, 1360, 1360, 1360, 1360, - // 176 - 183 - 1392, 1392, 1392, 1392, 1424, 1424, 1424, 1424, - // 184 - 191 - 686, 686, 686, 686, 686, 686, 686, 686, - // 192 - 199 - 910, 910, 910, 910, 910, 910, 910, 910, - // 200 - 207 - 1968, 1968, 1968, 1968, 2000, 2000, 2000, 2000, - // 208 - 215 - 2032, 2032, 2032, 2032, 16, 16, 16, 16, - // 216 - 223 - 10257, 10257, 10257, 10257, 12305, 12305, 12305, 12305, - // 224 - 231 - 330, 330, 330, 330, 330, 330, 330, 330, - // 232 - 239 - 330, 330, 330, 330, 330, 330, 330, 330, - // 240 - 247 - 330, 330, 330, 330, 330, 330, 330, 330, - // 248 - 255 - 330, 330, 330, 330, 330, 330, 330, 330, - // 256 - 263 - 362, 362, 362, 362, 362, 362, 362, 362, - // 264 - 271 - 362, 362, 362, 362, 362, 362, 362, 362, - // 272 - 279 - 362, 362, 362, 362, 362, 362, 362, 362, - // 280 - 287 - 362, 362, 362, 362, 362, 362, 362, 362, - // 288 - 295 - 878, 878, 878, 878, 878, 878, 878, 878, - // 296 - 303 - 1904, 1904, 1904, 1904, 1936, 1936, 1936, 1936, - // 304 - 311 - -18413, -18413, -16365, -16365, -14317, -14317, -10221, -10221, - // 312 - 319 - 590, 590, 590, 590, 590, 590, 590, 590, - // 320 - 327 - 782, 782, 782, 782, 782, 782, 782, 782, - // 328 - 335 - 1584, 1584, 1584, 1584, 1616, 1616, 1616, 1616, - // 336 - 343 - 1648, 1648, 1648, 1648, 1680, 1680, 1680, 1680, - // 344 - 351 - 814, 814, 814, 814, 814, 814, 814, 814, - // 352 - 359 - 1776, 1776, 1776, 1776, 1808, 1808, 1808, 1808, - // 360 - 367 - 1840, 1840, 1840, 1840, 1872, 1872, 1872, 1872, - // 368 - 375 - 6157, 6157, 6157, 6157, 6157, 6157, 6157, 6157, - // 376 - 383 - 6157, 6157, 6157, 6157, 6157, 6157, 6157, 6157, - // 384 - 391 - -12275, -12275, -12275, -12275, -12275, -12275, -12275, -12275, - // 392 - 399 - -12275, -12275, -12275, -12275, -12275, -12275, -12275, -12275, - // 400 - 407 - 14353, 14353, 14353, 14353, 16401, 16401, 16401, 16401, - // 408 - 415 - 22547, 22547, 24595, 24595, 20497, 20497, 20497, 20497, - // 416 - 423 - 18449, 18449, 18449, 18449, 26643, 26643, 28691, 28691, - // 424 - 431 - 30739, 30739, -32749, -32749, -30701, -30701, -28653, -28653, - // 432 - 439 - -26605, -26605, -24557, -24557, -22509, -22509, -20461, -20461, - // 440 - 447 - 8207, 8207, 8207, 8207, 8207, 8207, 8207, 8207, - // 448 - 455 - 72, 72, 72, 72, 72, 72, 72, 72, - // 456 - 463 - 72, 72, 72, 72, 72, 72, 72, 72, - // 464 - 471 - 72, 72, 72, 72, 72, 72, 72, 72, - // 472 - 479 - 72, 72, 72, 72, 72, 72, 72, 72, - // 480 - 487 - 72, 72, 72, 72, 72, 72, 72, 72, - // 488 - 495 - 72, 72, 72, 72, 72, 72, 72, 72, - // 496 - 503 - 72, 72, 72, 72, 72, 72, 72, 72, - // 504 - 511 - 72, 72, 72, 72, 72, 72, 72, 72, - // 512 - 519 - 104, 104, 104, 104, 104, 104, 104, 104, - // 520 - 527 - 104, 104, 104, 104, 104, 104, 104, 104, - // 528 - 535 - 104, 104, 104, 104, 104, 104, 104, 104, - // 536 - 543 - 104, 104, 104, 104, 104, 104, 104, 104, - // 544 - 551 - 104, 104, 104, 104, 104, 104, 104, 104, - // 552 - 559 - 104, 104, 104, 104, 104, 104, 104, 104, - // 560 - 567 - 104, 104, 104, 104, 104, 104, 104, 104, - // 568 - 575 - 104, 104, 104, 104, 104, 104, 104, 104, - // 576 - 583 - 4107, 4107, 4107, 4107, 4107, 4107, 4107, 4107, - // 584 - 591 - 4107, 4107, 4107, 4107, 4107, 4107, 4107, 4107, - // 592 - 599 - 4107, 4107, 4107, 4107, 4107, 4107, 4107, 4107, - // 600 - 607 - 4107, 4107, 4107, 4107, 4107, 4107, 4107, 4107, - // 608 - 615 - 266, 266, 266, 266, 266, 266, 266, 266, - // 616 - 623 - 266, 266, 266, 266, 266, 266, 266, 266, - // 624 - 631 - 266, 266, 266, 266, 266, 266, 266, 266, - // 632 - 639 - 266, 266, 266, 266, 266, 266, 266, 266, - // 640 - 647 - 298, 298, 298, 298, 298, 298, 298, 298, - // 648 - 655 - 298, 298, 298, 298, 298, 298, 298, 298, - // 656 - 663 - 298, 298, 298, 298, 298, 298, 298, 298, - // 664 - 671 - 298, 298, 298, 298, 298, 298, 298, 298, - // 672 - 679 - 524, 524, 524, 524, 524, 524, 524, 524, - // 680 - 687 - 524, 524, 524, 524, 524, 524, 524, 524, - // 688 - 695 - 556, 556, 556, 556, 556, 556, 556, 556, - // 696 - 703 - 556, 556, 556, 556, 556, 556, 556, 556, - // 704 - 711 - 136, 136, 136, 136, 136, 136, 136, 136, - // 712 - 719 - 136, 136, 136, 136, 136, 136, 136, 136, - // 720 - 727 - 136, 136, 136, 136, 136, 136, 136, 136, - // 728 - 735 - 136, 136, 136, 136, 136, 136, 136, 136, - // 736 - 743 - 136, 136, 136, 136, 136, 136, 136, 136, - // 744 - 751 - 136, 136, 136, 136, 136, 136, 136, 136, - // 752 - 759 - 136, 136, 136, 136, 136, 136, 136, 136, - // 760 - 767 - 136, 136, 136, 136, 136, 136, 136, 136, - // 768 - 775 - 168, 168, 168, 168, 168, 168, 168, 168, - // 776 - 783 - 168, 168, 168, 168, 168, 168, 168, 168, - // 784 - 791 - 168, 168, 168, 168, 168, 168, 168, 168, - // 792 - 799 - 168, 168, 168, 168, 168, 168, 168, 168, - // 800 - 807 - 168, 168, 168, 168, 168, 168, 168, 168, - // 808 - 815 - 168, 168, 168, 168, 168, 168, 168, 168, - // 816 - 823 - 168, 168, 168, 168, 168, 168, 168, 168, - // 824 - 831 - 168, 168, 168, 168, 168, 168, 168, 168, - // 832 - 839 - 460, 460, 460, 460, 460, 460, 460, 460, - // 840 - 847 - 460, 460, 460, 460, 460, 460, 460, 460, - // 848 - 855 - 492, 492, 492, 492, 492, 492, 492, 492, - // 856 - 863 - 492, 492, 492, 492, 492, 492, 492, 492, - // 864 - 871 - 2059, 2059, 2059, 2059, 2059, 2059, 2059, 2059, - // 872 - 879 - 2059, 2059, 2059, 2059, 2059, 2059, 2059, 2059, - // 880 - 887 - 2059, 2059, 2059, 2059, 2059, 2059, 2059, 2059, - // 888 - 895 - 2059, 2059, 2059, 2059, 2059, 2059, 2059, 2059, - // 896 - 903 - 200, 200, 200, 200, 200, 200, 200, 200, - // 904 - 911 - 200, 200, 200, 200, 200, 200, 200, 200, - // 912 - 919 - 200, 200, 200, 200, 200, 200, 200, 200, - // 920 - 927 - 200, 200, 200, 200, 200, 200, 200, 200, - // 928 - 935 - 200, 200, 200, 200, 200, 200, 200, 200, - // 936 - 943 - 200, 200, 200, 200, 200, 200, 200, 200, - // 944 - 951 - 200, 200, 200, 200, 200, 200, 200, 200, - // 952 - 959 - 200, 200, 200, 200, 200, 200, 200, 200, - // 960 - 967 - 232, 232, 232, 232, 232, 232, 232, 232, - // 968 - 975 - 232, 232, 232, 232, 232, 232, 232, 232, - // 976 - 983 - 232, 232, 232, 232, 232, 232, 232, 232, - // 984 - 991 - 232, 232, 232, 232, 232, 232, 232, 232, - // 992 - 999 - 232, 232, 232, 232, 232, 232, 232, 232, - // 1000 - 1007 - 232, 232, 232, 232, 232, 232, 232, 232, - // 1008 - 1015 - 232, 232, 232, 232, 232, 232, 232, 232, - // 1016 - 1023 - 232, 232, 232, 232, 232, 232, 232, 232, - }; - - // Additional make up codes for both White and Black runs - static short[] additionalMakeup = { - 28679, 28679, 31752, (short)32777, - (short)33801, (short)34825, (short)35849, (short)36873, - (short)29703, (short)29703, (short)30727, (short)30727, - (short)37897, (short)38921, (short)39945, (short)40969 - }; - - // Initial black run look up table, uses the first 4 bits of a code - static short[] initBlack = { - // 0 - 7 - 3226, 6412, 200, 168, 38, 38, 134, 134, - // 8 - 15 - 100, 100, 100, 100, 68, 68, 68, 68 - }; - - // - static short[] twoBitBlack = {292, 260, 226, 226}; // 0 - 3 - - // Main black run table, using the last 9 bits of possible 13 bit code - static short[] black = { - // 0 - 7 - 62, 62, 30, 30, 0, 0, 0, 0, - // 8 - 15 - 0, 0, 0, 0, 0, 0, 0, 0, - // 16 - 23 - 0, 0, 0, 0, 0, 0, 0, 0, - // 24 - 31 - 0, 0, 0, 0, 0, 0, 0, 0, - // 32 - 39 - 3225, 3225, 3225, 3225, 3225, 3225, 3225, 3225, - // 40 - 47 - 3225, 3225, 3225, 3225, 3225, 3225, 3225, 3225, - // 48 - 55 - 3225, 3225, 3225, 3225, 3225, 3225, 3225, 3225, - // 56 - 63 - 3225, 3225, 3225, 3225, 3225, 3225, 3225, 3225, - // 64 - 71 - 588, 588, 588, 588, 588, 588, 588, 588, - // 72 - 79 - 1680, 1680, 20499, 22547, 24595, 26643, 1776, 1776, - // 80 - 87 - 1808, 1808, -24557, -22509, -20461, -18413, 1904, 1904, - // 88 - 95 - 1936, 1936, -16365, -14317, 782, 782, 782, 782, - // 96 - 103 - 814, 814, 814, 814, -12269, -10221, 10257, 10257, - // 104 - 111 - 12305, 12305, 14353, 14353, 16403, 18451, 1712, 1712, - // 112 - 119 - 1744, 1744, 28691, 30739, -32749, -30701, -28653, -26605, - // 120 - 127 - 2061, 2061, 2061, 2061, 2061, 2061, 2061, 2061, - // 128 - 135 - 424, 424, 424, 424, 424, 424, 424, 424, - // 136 - 143 - 424, 424, 424, 424, 424, 424, 424, 424, - // 144 - 151 - 424, 424, 424, 424, 424, 424, 424, 424, - // 152 - 159 - 424, 424, 424, 424, 424, 424, 424, 424, - // 160 - 167 - 750, 750, 750, 750, 1616, 1616, 1648, 1648, - // 168 - 175 - 1424, 1424, 1456, 1456, 1488, 1488, 1520, 1520, - // 176 - 183 - 1840, 1840, 1872, 1872, 1968, 1968, 8209, 8209, - // 184 - 191 - 524, 524, 524, 524, 524, 524, 524, 524, - // 192 - 199 - 556, 556, 556, 556, 556, 556, 556, 556, - // 200 - 207 - 1552, 1552, 1584, 1584, 2000, 2000, 2032, 2032, - // 208 - 215 - 976, 976, 1008, 1008, 1040, 1040, 1072, 1072, - // 216 - 223 - 1296, 1296, 1328, 1328, 718, 718, 718, 718, - // 224 - 231 - 456, 456, 456, 456, 456, 456, 456, 456, - // 232 - 239 - 456, 456, 456, 456, 456, 456, 456, 456, - // 240 - 247 - 456, 456, 456, 456, 456, 456, 456, 456, - // 248 - 255 - 456, 456, 456, 456, 456, 456, 456, 456, - // 256 - 263 - 326, 326, 326, 326, 326, 326, 326, 326, - // 264 - 271 - 326, 326, 326, 326, 326, 326, 326, 326, - // 272 - 279 - 326, 326, 326, 326, 326, 326, 326, 326, - // 280 - 287 - 326, 326, 326, 326, 326, 326, 326, 326, - // 288 - 295 - 326, 326, 326, 326, 326, 326, 326, 326, - // 296 - 303 - 326, 326, 326, 326, 326, 326, 326, 326, - // 304 - 311 - 326, 326, 326, 326, 326, 326, 326, 326, - // 312 - 319 - 326, 326, 326, 326, 326, 326, 326, 326, - // 320 - 327 - 358, 358, 358, 358, 358, 358, 358, 358, - // 328 - 335 - 358, 358, 358, 358, 358, 358, 358, 358, - // 336 - 343 - 358, 358, 358, 358, 358, 358, 358, 358, - // 344 - 351 - 358, 358, 358, 358, 358, 358, 358, 358, - // 352 - 359 - 358, 358, 358, 358, 358, 358, 358, 358, - // 360 - 367 - 358, 358, 358, 358, 358, 358, 358, 358, - // 368 - 375 - 358, 358, 358, 358, 358, 358, 358, 358, - // 376 - 383 - 358, 358, 358, 358, 358, 358, 358, 358, - // 384 - 391 - 490, 490, 490, 490, 490, 490, 490, 490, - // 392 - 399 - 490, 490, 490, 490, 490, 490, 490, 490, - // 400 - 407 - 4113, 4113, 6161, 6161, 848, 848, 880, 880, - // 408 - 415 - 912, 912, 944, 944, 622, 622, 622, 622, - // 416 - 423 - 654, 654, 654, 654, 1104, 1104, 1136, 1136, - // 424 - 431 - 1168, 1168, 1200, 1200, 1232, 1232, 1264, 1264, - // 432 - 439 - 686, 686, 686, 686, 1360, 1360, 1392, 1392, - // 440 - 447 - 12, 12, 12, 12, 12, 12, 12, 12, - // 448 - 455 - 390, 390, 390, 390, 390, 390, 390, 390, - // 456 - 463 - 390, 390, 390, 390, 390, 390, 390, 390, - // 464 - 471 - 390, 390, 390, 390, 390, 390, 390, 390, - // 472 - 479 - 390, 390, 390, 390, 390, 390, 390, 390, - // 480 - 487 - 390, 390, 390, 390, 390, 390, 390, 390, - // 488 - 495 - 390, 390, 390, 390, 390, 390, 390, 390, - // 496 - 503 - 390, 390, 390, 390, 390, 390, 390, 390, - // 504 - 511 - 390, 390, 390, 390, 390, 390, 390, 390, - }; - - static byte[] twoDCodes = { - // 0 - 7 - 80, 88, 23, 71, 30, 30, 62, 62, - // 8 - 15 - 4, 4, 4, 4, 4, 4, 4, 4, - // 16 - 23 - 11, 11, 11, 11, 11, 11, 11, 11, - // 24 - 31 - 11, 11, 11, 11, 11, 11, 11, 11, - // 32 - 39 - 35, 35, 35, 35, 35, 35, 35, 35, - // 40 - 47 - 35, 35, 35, 35, 35, 35, 35, 35, - // 48 - 55 - 51, 51, 51, 51, 51, 51, 51, 51, - // 56 - 63 - 51, 51, 51, 51, 51, 51, 51, 51, - // 64 - 71 - 41, 41, 41, 41, 41, 41, 41, 41, - // 72 - 79 - 41, 41, 41, 41, 41, 41, 41, 41, - // 80 - 87 - 41, 41, 41, 41, 41, 41, 41, 41, - // 88 - 95 - 41, 41, 41, 41, 41, 41, 41, 41, - // 96 - 103 - 41, 41, 41, 41, 41, 41, 41, 41, - // 104 - 111 - 41, 41, 41, 41, 41, 41, 41, 41, - // 112 - 119 - 41, 41, 41, 41, 41, 41, 41, 41, - // 120 - 127 - 41, 41, 41, 41, 41, 41, 41, 41, - }; - - /** - * @param fillOrder The fill order of the compressed data bytes. - * @param w The width of the image in pixels - * @param h The height of the image in pixels - */ - public TIFFFaxDecoder(int fillOrder, int w, int h) { - this.fillOrder = fillOrder; - this.w = w; - this.h = h; - - this.bitPointer = 0; - this.bytePointer = 0; - this.prevChangingElems = new int[w]; - this.currChangingElems = new int[w]; - } - - // One-dimensional decoding methods - - public void decode1D(byte[] buffer, byte[] compData, - int startX, int height) { - this.data = compData; - - int lineOffset = 0; - int scanlineStride = (w + 7)/8; - - bitPointer = 0; - bytePointer = 0; - - for (int i = 0; i < height; i++) { - decodeNextScanline(buffer, lineOffset, startX); - lineOffset += scanlineStride; - } - } - - public void decodeNextScanline(byte[] buffer, - int lineOffset, int bitOffset) { - int bits = 0, code = 0, isT = 0; - int current, entry, twoBits; - boolean isWhite = true; - - // Initialize starting of the changing elements array - changingElemSize = 0; - - // While scanline not complete - while (bitOffset < w) { - while (isWhite) { - // White run - current = nextNBits(10); - entry = white[current]; - - // Get the 3 fields from the entry - isT = entry & 0x0001; - bits = (entry >>> 1) & 0x0f; - - if (bits == 12) { // Additional Make up code - // Get the next 2 bits - twoBits = nextLesserThan8Bits(2); - // Consolidate the 2 new bits and last 2 bits into 4 bits - current = ((current << 2) & 0x000c) | twoBits; - entry = additionalMakeup[current]; - bits = (entry >>> 1) & 0x07; // 3 bits 0000 0111 - code = (entry >>> 4) & 0x0fff; // 12 bits - bitOffset += code; // Skip white run - - updatePointer(4 - bits); - } else if (bits == 0) { // ERROR - throw new Error("TIFFFaxDecoder0"); - } else if (bits == 15) { // EOL - throw new Error("TIFFFaxDecoder1"); - } else { - // 11 bits - 0000 0111 1111 1111 = 0x07ff - code = (entry >>> 5) & 0x07ff; - bitOffset += code; - - updatePointer(10 - bits); - if (isT == 0) { - isWhite = false; - currChangingElems[changingElemSize++] = bitOffset; - } - } - } - - // Check whether this run completed one width, if so - // advance to next byte boundary for compression = 2. - if (bitOffset == w) { - if (compression == 2) { - advancePointer(); - } - break; - } - - while (!isWhite) { - // Black run - current = nextLesserThan8Bits(4); - entry = initBlack[current]; - - // Get the 3 fields from the entry - isT = entry & 0x0001; - bits = (entry >>> 1) & 0x000f; - code = (entry >>> 5) & 0x07ff; - - if (code == 100) { - current = nextNBits(9); - entry = black[current]; - - // Get the 3 fields from the entry - isT = entry & 0x0001; - bits = (entry >>> 1) & 0x000f; - code = (entry >>> 5) & 0x07ff; - - if (bits == 12) { - // Additional makeup codes - updatePointer(5); - current = nextLesserThan8Bits(4); - entry = additionalMakeup[current]; - bits = (entry >>> 1) & 0x07; // 3 bits 0000 0111 - code = (entry >>> 4) & 0x0fff; // 12 bits - - setToBlack(buffer, lineOffset, bitOffset, code); - bitOffset += code; - - updatePointer(4 - bits); - } else if (bits == 15) { - // EOL code - throw new Error("TIFFFaxDecoder2"); - } else { - setToBlack(buffer, lineOffset, bitOffset, code); - bitOffset += code; - - updatePointer(9 - bits); - if (isT == 0) { - isWhite = true; - currChangingElems[changingElemSize++] = bitOffset; - } - } - } else if (code == 200) { - // Is a Terminating code - current = nextLesserThan8Bits(2); - entry = twoBitBlack[current]; - code = (entry >>> 5) & 0x07ff; - bits = (entry >>> 1) & 0x0f; - - setToBlack(buffer, lineOffset, bitOffset, code); - bitOffset += code; - - updatePointer(2 - bits); - isWhite = true; - currChangingElems[changingElemSize++] = bitOffset; - } else { - // Is a Terminating code - setToBlack(buffer, lineOffset, bitOffset, code); - bitOffset += code; - - updatePointer(4 - bits); - isWhite = true; - currChangingElems[changingElemSize++] = bitOffset; - } - } - - // Check whether this run completed one width - if (bitOffset == w) { - if (compression == 2) { - advancePointer(); - } - break; - } - } - - currChangingElems[changingElemSize++] = bitOffset; - } - - // Two-dimensional decoding methods - - public void decode2D(byte[] buffer, - byte[] compData, - int startX, - int height, - long tiffT4Options) { - this.data = compData; - compression = 3; - - bitPointer = 0; - bytePointer = 0; - - int scanlineStride = (w + 7)/8; - - int a0, a1, b1, b2; - int[] b = new int[2]; - int entry, code, bits; - boolean isWhite; - int currIndex = 0; - int[] temp; - - // fillBits - dealt with this in readEOL - // 1D/2D encoding - dealt with this in readEOL - - // uncompressedMode - haven't dealt with this yet. - - - oneD = (int)(tiffT4Options & 0x01); - uncompressedMode = (int)((tiffT4Options & 0x02) >> 1); - fillBits = (int)((tiffT4Options & 0x04) >> 2); - - // The data must start with an EOL code - if (readEOL() != 1) { - throw new Error("TIFFFaxDecoder3"); - } - - int lineOffset = 0; - int bitOffset; - - // Then the 1D encoded scanline data will occur, changing elements - // array gets set. - decodeNextScanline(buffer, lineOffset, startX); - lineOffset += scanlineStride; - - for (int lines = 1; lines < height; lines++) { - - // Every line must begin with an EOL followed by a bit which - // indicates whether the following scanline is 1D or 2D encoded. - if (readEOL() == 0) { - // 2D encoded scanline follows - - // Initialize previous scanlines changing elements, and - // initialize current scanline's changing elements array - temp = prevChangingElems; - prevChangingElems = currChangingElems; - currChangingElems = temp; - currIndex = 0; - - // a0 has to be set just before the start of this scanline. - a0 = -1; - isWhite = true; - bitOffset = startX; - - lastChangingElement = 0; - - while (bitOffset < w) { - // Get the next changing element - getNextChangingElement(a0, isWhite, b); - - b1 = b[0]; - b2 = b[1]; - - // Get the next seven bits - entry = nextLesserThan8Bits(7); - - // Run these through the 2DCodes table - entry = (int)(twoDCodes[entry] & 0xff); - - // Get the code and the number of bits used up - code = (entry & 0x78) >>> 3; - bits = entry & 0x07; - - if (code == 0) { - if (!isWhite) { - setToBlack(buffer, lineOffset, bitOffset, - b2 - bitOffset); - } - bitOffset = a0 = b2; - - // Set pointer to consume the correct number of bits. - updatePointer(7 - bits); - } else if (code == 1) { - // Horizontal - updatePointer(7 - bits); - - // identify the next 2 codes. - int number; - if (isWhite) { - number = decodeWhiteCodeWord(); - bitOffset += number; - currChangingElems[currIndex++] = bitOffset; - - number = decodeBlackCodeWord(); - setToBlack(buffer, lineOffset, bitOffset, number); - bitOffset += number; - currChangingElems[currIndex++] = bitOffset; - } else { - number = decodeBlackCodeWord(); - setToBlack(buffer, lineOffset, bitOffset, number); - bitOffset += number; - currChangingElems[currIndex++] = bitOffset; - - number = decodeWhiteCodeWord(); - bitOffset += number; - currChangingElems[currIndex++] = bitOffset; - } - - a0 = bitOffset; - } else if (code <= 8) { - // Vertical - a1 = b1 + (code - 5); - - currChangingElems[currIndex++] = a1; - - // We write the current color till a1 - 1 pos, - // since a1 is where the next color starts - if (!isWhite) { - setToBlack(buffer, lineOffset, bitOffset, - a1 - bitOffset); - } - bitOffset = a0 = a1; - isWhite = !isWhite; - - updatePointer(7 - bits); - } else { - throw new Error("TIFFFaxDecoder4"); - } - } - - // Add the changing element beyond the current scanline for the - // other color too - currChangingElems[currIndex++] = bitOffset; - changingElemSize = currIndex; - } else { - // 1D encoded scanline follows - decodeNextScanline(buffer, lineOffset, startX); - } - - lineOffset += scanlineStride; - } - } - - public synchronized void decodeT6(byte[] buffer, - byte[] compData, - int startX, - int height, - long tiffT6Options) { - this.data = compData; - compression = 4; - - bitPointer = 0; - bytePointer = 0; - - int scanlineStride = (w + 7)/8; - - int a0, a1, b1, b2; - int entry, code, bits; - boolean isWhite; - int currIndex; - int[] temp; - - // Return values from getNextChangingElement - int[] b = new int[2]; - - // uncompressedMode - have written some code for this, but this - // has not been tested due to lack of test images using this optional - - uncompressedMode = (int)((tiffT6Options & 0x02) >> 1); - - // Local cached reference - int[] cce = currChangingElems; - - // Assume invisible preceding row of all white pixels and insert - // both black and white changing elements beyond the end of this - // imaginary scanline. - changingElemSize = 0; - cce[changingElemSize++] = w; - cce[changingElemSize++] = w; - - int lineOffset = 0; - int bitOffset; - - for (int lines = 0; lines < height; lines++) { - // a0 has to be set just before the start of the scanline. - a0 = -1; - isWhite = true; - - // Assign the changing elements of the previous scanline to - // prevChangingElems and start putting this new scanline's - // changing elements into the currChangingElems. - temp = prevChangingElems; - prevChangingElems = currChangingElems; - cce = currChangingElems = temp; - currIndex = 0; - - // Start decoding the scanline at startX in the raster - bitOffset = startX; - - // Reset search start position for getNextChangingElement - lastChangingElement = 0; - - // Till one whole scanline is decoded - while (bitOffset < w) { - // Get the next changing element - getNextChangingElement(a0, isWhite, b); - b1 = b[0]; - b2 = b[1]; - - // Get the next seven bits - entry = nextLesserThan8Bits(7); - // Run these through the 2DCodes table - entry = (int)(twoDCodes[entry] & 0xff); - - // Get the code and the number of bits used up - code = (entry & 0x78) >>> 3; - bits = entry & 0x07; - - if (code == 0) { // Pass - // We always assume WhiteIsZero format for fax. - if (!isWhite) { - setToBlack(buffer, lineOffset, bitOffset, - b2 - bitOffset); - } - bitOffset = a0 = b2; - - // Set pointer to only consume the correct number of bits. - updatePointer(7 - bits); - } else if (code == 1) { // Horizontal - // Set pointer to only consume the correct number of bits. - updatePointer(7 - bits); - - // identify the next 2 alternating color codes. - int number; - if (isWhite) { - // Following are white and black runs - number = decodeWhiteCodeWord(); - bitOffset += number; - cce[currIndex++] = bitOffset; - - number = decodeBlackCodeWord(); - setToBlack(buffer, lineOffset, bitOffset, number); - bitOffset += number; - cce[currIndex++] = bitOffset; - } else { - // First a black run and then a white run follows - number = decodeBlackCodeWord(); - setToBlack(buffer, lineOffset, bitOffset, number); - bitOffset += number; - cce[currIndex++] = bitOffset; - - number = decodeWhiteCodeWord(); - bitOffset += number; - cce[currIndex++] = bitOffset; - } - - a0 = bitOffset; - } else if (code <= 8) { // Vertical - a1 = b1 + (code - 5); - cce[currIndex++] = a1; - - // We write the current color till a1 - 1 pos, - // since a1 is where the next color starts - if (!isWhite) { - setToBlack(buffer, lineOffset, bitOffset, - a1 - bitOffset); - } - bitOffset = a0 = a1; - isWhite = !isWhite; - - updatePointer(7 - bits); - } else if (code == 11) { - if (nextLesserThan8Bits(3) != 7) { - throw new Error("TIFFFaxDecoder5"); - } - - int zeros = 0; - boolean exit = false; - - while (!exit) { - while (nextLesserThan8Bits(1) != 1) { - zeros++; - } - - if (zeros > 5) { - // Exit code - - // Zeros before exit code - zeros = zeros - 6; - - if (!isWhite && (zeros > 0)) { - cce[currIndex++] = bitOffset; - } - - // Zeros before the exit code - bitOffset += zeros; - if (zeros > 0) { - // Some zeros have been written - isWhite = true; - } - - // Read in the bit which specifies the color of - // the following run - if (nextLesserThan8Bits(1) == 0) { - if (!isWhite) { - cce[currIndex++] = bitOffset; - } - isWhite = true; - } else { - if (isWhite) { - cce[currIndex++] = bitOffset; - } - isWhite = false; - } - - exit = true; - } - - if (zeros == 5) { - if (!isWhite) { - cce[currIndex++] = bitOffset; - } - bitOffset += zeros; - - // Last thing written was white - isWhite = true; - } else { - bitOffset += zeros; - - cce[currIndex++] = bitOffset; - setToBlack(buffer, lineOffset, bitOffset, 1); - ++bitOffset; - - // Last thing written was black - isWhite = false; - } - - } - } else { - throw new Error("TIFFFaxDecoder5"); - } - } - - // Add the changing element beyond the current scanline for the - // other color too - cce[currIndex++] = bitOffset; - - // Number of changing elements in this scanline. - changingElemSize = currIndex; - - lineOffset += scanlineStride; - } - } - - private void setToBlack(byte[] buffer, - int lineOffset, int bitOffset, - int numBits) { - int bitNum = 8*lineOffset + bitOffset; - int lastBit = bitNum + numBits; - - int byteNum = bitNum >> 3; - - // Handle bits in first byte - int shift = bitNum & 0x7; - if (shift > 0) { - int maskVal = 1 << (7 - shift); - byte val = buffer[byteNum]; - while (maskVal > 0 && bitNum < lastBit) { - val |= maskVal; - maskVal >>= 1; - ++bitNum; - } - buffer[byteNum] = val; - } - - // Fill in 8 bits at a time - byteNum = bitNum >> 3; - while (bitNum < lastBit - 7) { - buffer[byteNum++] = (byte)255; - bitNum += 8; - } - - // Fill in remaining bits - while (bitNum < lastBit) { - byteNum = bitNum >> 3; - buffer[byteNum] |= 1 << (7 - (bitNum & 0x7)); - ++bitNum; - } - } - - // Returns run length - private int decodeWhiteCodeWord() { - int current, entry, bits, isT, twoBits, code = -1; - int runLength = 0; - boolean isWhite = true; - - while (isWhite) { - current = nextNBits(10); - entry = white[current]; - - // Get the 3 fields from the entry - isT = entry & 0x0001; - bits = (entry >>> 1) & 0x0f; - - if (bits == 12) { // Additional Make up code - // Get the next 2 bits - twoBits = nextLesserThan8Bits(2); - // Consolidate the 2 new bits and last 2 bits into 4 bits - current = ((current << 2) & 0x000c) | twoBits; - entry = additionalMakeup[current]; - bits = (entry >>> 1) & 0x07; // 3 bits 0000 0111 - code = (entry >>> 4) & 0x0fff; // 12 bits - runLength += code; - updatePointer(4 - bits); - } else if (bits == 0) { // ERROR - throw new Error("TIFFFaxDecoder0"); - } else if (bits == 15) { // EOL - throw new Error("TIFFFaxDecoder1"); - } else { - // 11 bits - 0000 0111 1111 1111 = 0x07ff - code = (entry >>> 5) & 0x07ff; - runLength += code; - updatePointer(10 - bits); - if (isT == 0) { - isWhite = false; - } - } - } - - return runLength; - } - - // Returns run length - private int decodeBlackCodeWord() { - int current, entry, bits, isT, code = -1; - int runLength = 0; - boolean isWhite = false; - - while (!isWhite) { - current = nextLesserThan8Bits(4); - entry = initBlack[current]; - - // Get the 3 fields from the entry - isT = entry & 0x0001; - bits = (entry >>> 1) & 0x000f; - code = (entry >>> 5) & 0x07ff; - - if (code == 100) { - current = nextNBits(9); - entry = black[current]; - - // Get the 3 fields from the entry - isT = entry & 0x0001; - bits = (entry >>> 1) & 0x000f; - code = (entry >>> 5) & 0x07ff; - - if (bits == 12) { - // Additional makeup codes - updatePointer(5); - current = nextLesserThan8Bits(4); - entry = additionalMakeup[current]; - bits = (entry >>> 1) & 0x07; // 3 bits 0000 0111 - code = (entry >>> 4) & 0x0fff; // 12 bits - runLength += code; - - updatePointer(4 - bits); - } else if (bits == 15) { - // EOL code - throw new Error("TIFFFaxDecoder2"); - } else { - runLength += code; - updatePointer(9 - bits); - if (isT == 0) { - isWhite = true; - } - } - } else if (code == 200) { - // Is a Terminating code - current = nextLesserThan8Bits(2); - entry = twoBitBlack[current]; - code = (entry >>> 5) & 0x07ff; - runLength += code; - bits = (entry >>> 1) & 0x0f; - updatePointer(2 - bits); - isWhite = true; - } else { - // Is a Terminating code - runLength += code; - updatePointer(4 - bits); - isWhite = true; - } - } - - return runLength; - } - - private int readEOL() { - if (fillBits == 0) { - if (nextNBits(12) != 1) { - throw new Error("TIFFFaxDecoder6"); - } - } else if (fillBits == 1) { - - // First EOL code word xxxx 0000 0000 0001 will occur - // As many fill bits will be present as required to make - // the EOL code of 12 bits end on a byte boundary. - - int bitsLeft = 8 - bitPointer; - - if (nextNBits(bitsLeft) != 0) { - throw new Error("TIFFFaxDecoder8"); - } - - // If the number of bitsLeft is less than 8, then to have a 12 - // bit EOL sequence, two more bytes are certainly going to be - // required. The first of them has to be all zeros, so ensure - // that. - if (bitsLeft < 4) { - if (nextNBits(8) != 0) { - throw new Error("TIFFFaxDecoder8"); - } - } - - // There might be a random number of fill bytes with 0s, so - // loop till the EOL of 0000 0001 is found, as long as all - // the bytes preceding it are 0's. - int n; - while ((n = nextNBits(8)) != 1) { - - // If not all zeros - if (n != 0) { - throw new Error("TIFFFaxDecoder8"); - } - } - } - - // If one dimensional encoding mode, then always return 1 - if (oneD == 0) { - return 1; - } else { - // Otherwise for 2D encoding mode, - // The next one bit signifies 1D/2D encoding of next line. - return nextLesserThan8Bits(1); - } - } - - private void getNextChangingElement(int a0, boolean isWhite, int[] ret) { - // Local copies of instance variables - int[] pce = this.prevChangingElems; - int ces = this.changingElemSize; - - // If the previous match was at an odd element, we still - // have to search the preceeding element. - // int start = lastChangingElement & ~0x1; - int start = lastChangingElement > 0 ? lastChangingElement - 1 : 0; - if (isWhite) { - start &= ~0x1; // Search even numbered elements - } else { - start |= 0x1; // Search odd numbered elements - } - - int i = start; - for (; i < ces; i += 2) { - int temp = pce[i]; - if (temp > a0) { - lastChangingElement = i; - ret[0] = temp; - break; - } - } - - if (i + 1 < ces) { - ret[1] = pce[i + 1]; - } - } - - private int nextNBits(int bitsToGet) { - byte b, next, next2next; - int l = data.length - 1; - int bp = this.bytePointer; - - if (fillOrder == 1) { - b = data[bp]; - - if (bp == l) { - next = 0x00; - next2next = 0x00; - } else if ((bp + 1) == l) { - next = data[bp + 1]; - next2next = 0x00; - } else { - next = data[bp + 1]; - next2next = data[bp + 2]; - } - } else if (fillOrder == 2) { - b = flipTable[data[bp] & 0xff]; - - if (bp == l) { - next = 0x00; - next2next = 0x00; - } else if ((bp + 1) == l) { - next = flipTable[data[bp + 1] & 0xff]; - next2next = 0x00; - } else { - next = flipTable[data[bp + 1] & 0xff]; - next2next = flipTable[data[bp + 2] & 0xff]; - } - } else { - throw new Error("TIFFFaxDecoder7"); - } - - int bitsLeft = 8 - bitPointer; - int bitsFromNextByte = bitsToGet - bitsLeft; - int bitsFromNext2NextByte = 0; - if (bitsFromNextByte > 8) { - bitsFromNext2NextByte = bitsFromNextByte - 8; - bitsFromNextByte = 8; - } - - bytePointer++; - - int i1 = (b & table1[bitsLeft]) << (bitsToGet - bitsLeft); - int i2 = (next & table2[bitsFromNextByte]) >>> (8 - bitsFromNextByte); - - int i3 = 0; - if (bitsFromNext2NextByte != 0) { - i2 <<= bitsFromNext2NextByte; - i3 = (next2next & table2[bitsFromNext2NextByte]) >>> - (8 - bitsFromNext2NextByte); - i2 |= i3; - bytePointer++; - bitPointer = bitsFromNext2NextByte; - } else { - if (bitsFromNextByte == 8) { - bitPointer = 0; - bytePointer++; - } else { - bitPointer = bitsFromNextByte; - } - } - - int i = i1 | i2; - return i; - } - - private int nextLesserThan8Bits(int bitsToGet) { - byte b, next; - int l = data.length - 1; - int bp = this.bytePointer; - - if (fillOrder == 1) { - b = data[bp]; - if (bp == l) { - next = 0x00; - } else { - next = data[bp + 1]; - } - } else if (fillOrder == 2) { - b = flipTable[data[bp] & 0xff]; - if (bp == l) { - next = 0x00; - } else { - next = flipTable[data[bp + 1] & 0xff]; - } - } else { - throw new Error("TIFFFaxDecoder7"); - } - - int bitsLeft = 8 - bitPointer; - int bitsFromNextByte = bitsToGet - bitsLeft; - - int shift = bitsLeft - bitsToGet; - int i1, i2; - if (shift >= 0) { - i1 = (b & table1[bitsLeft]) >>> shift; - bitPointer += bitsToGet; - if (bitPointer == 8) { - bitPointer = 0; - bytePointer++; - } - } else { - i1 = (b & table1[bitsLeft]) << (-shift); - i2 = (next & table2[bitsFromNextByte]) >>> (8 - bitsFromNextByte); - - i1 |= i2; - bytePointer++; - bitPointer = bitsFromNextByte; - } - - return i1; - } - - // Move pointer backwards by given amount of bits - private void updatePointer(int bitsToMoveBack) { - int i = bitPointer - bitsToMoveBack; - - if (i < 0) { - bytePointer--; - bitPointer = 8 + i; - } else { - bitPointer = i; - } - } - - // Move to the next byte boundary - private boolean advancePointer() { - if (bitPointer != 0) { - bytePointer++; - bitPointer = 0; - } - - return true; - } -} - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/package.html deleted file mode 100644 index 5576f9200..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/filter/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package will hold the PDFBox implementations of the filters that are used in PDF documents. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/ASCII85InputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/ASCII85InputStream.java deleted file mode 100644 index aee64d981..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/ASCII85InputStream.java +++ /dev/null @@ -1,255 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.FilterInputStream; -import java.io.InputStream; -import java.io.IOException; - -/** - * This class represents an ASCII85 stream. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class ASCII85InputStream extends FilterInputStream -{ - private int index; - private int n; - private boolean eof; - - private byte[] ascii; - private byte[] b; - - /** - * Constructor. - * - * @param is The input stream to actually read from. - */ - public ASCII85InputStream( InputStream is ) - { - super(is); - index = 0; - n = 0; - eof = false; - ascii = new byte[5]; - b = new byte[4]; - } - - /** - * This will read the next byte from the stream. - * - * @return The next byte read from the stream. - * - * @throws IOException If there is an error reading from the wrapped stream. - */ - public final int read() throws IOException - { - if( index >= n ) - { - if(eof) - { - return -1; - } - index = 0; - int k; - byte z; - do - { - int zz=(byte)in.read(); - if(zz==-1) - { - eof=true; - return -1; - } - z = (byte)zz; - } while( z=='\n' || z=='\r' || z==' '); - - if (z == '~' || z=='x') - { - eof=true; - ascii=b=null; - n = 0; - return -1; - } - else if (z == 'z') - { - b[0]=b[1]=b[2]=b[3]=0; - n = 4; - } - else - { - ascii[0]=z; // may be EOF here.... - for (k=1;k<5;++k) - { - do - { - int zz=(byte)in.read(); - if(zz==-1) - { - eof=true; - return -1; - } - z=(byte)zz; - } while ( z=='\n' || z=='\r' || z==' ' ); - ascii[k]=z; - if (z == '~' || z=='x') - { - break; - } - } - n = k - 1; - if ( n==0 ) - { - eof = true; - ascii = null; - b = null; - return -1; - } - if ( k < 5 ) - { - for (++k; k < 5; ++k ) - { - ascii[k] = 0x21; - } - eof=true; - } - // decode stream - long t=0; - for ( k=0; k<5; ++k) - { - z=(byte)(ascii[k] - 0x21); - if (z < 0 || z > 93) - { - n = 0; - eof = true; - ascii = null; - b = null; - throw new IOException("Invalid data in Ascii85 stream"); - } - t = (t * 85L) + z; - } - for ( k = 3; k>=0; --k) - { - b[k] = (byte)(t & 0xFFL); - t>>>=8; - } - } - } - return b[index++] & 0xFF; - } - - /** - * This will read a chunk of data. - * - * @param data The buffer to write data to. - * @param offset The offset into the data stream. - * @param len The number of byte to attempt to read. - * - * @return The number of bytes actually read. - * - * @throws IOException If there is an error reading data from the underlying stream. - */ - public final int read(byte[] data, int offset, int len) throws IOException - { - if(eof && index>=n) - { - return -1; - } - for(int i=0;iBen Litchfield - * @version $Revision: 1.7 $ - */ -public class ASCII85OutputStream extends FilterOutputStream -{ - - private int lineBreak; - private int count; - - private byte[] indata; - private byte[] outdata; - - /** - * Function produces five ASCII printing characters from - * four bytes of binary data. - */ - private int maxline; - private boolean flushed; - private char terminator; - - /** - * Constructor. - * - * @param out The output stream to write to. - */ - public ASCII85OutputStream( OutputStream out ) - { - super( out ); - lineBreak = 36*2; - maxline = 36*2; - count=0; - indata=new byte[4]; - outdata=new byte[5]; - flushed=true; - terminator='~'; - } - - /** - * This will set the terminating character. - * - * @param term The terminating character. - */ - public void setTerminator(char term) - { - if(term<118 || term>126 || term=='z') - { - throw new IllegalArgumentException("Terminator must be 118-126 excluding z"); - } - terminator=term; - } - - /** - * This will get the terminating character. - * - * @return The terminating character. - */ - public char getTerminator() - { - return terminator; - } - - /** - * This will set the line length that will be used. - * - * @param l The length of the line to use. - */ - public void setLineLength(int l) - { - if( lineBreak > l ) - { - lineBreak = l; - } - maxline=l; - } - - /** - * This will get the length of the line. - * - * @return The line length attribute. - */ - public int getLineLength() - { - return maxline; - } - - /** - * This will transform the next four ascii bytes. - */ - private final void transformASCII85() - { - long word; - word=( (((indata[0] << 8) | (indata[1] &0xFF)) << 16) | - ( (indata[2] & 0xFF) << 8) | (indata[3] & 0xFF) - ) & 0xFFFFFFFFL; - // System.out.println("word=0x"+Long.toString(word,16)+" "+word); - - if (word == 0 ) - { - outdata[0]=(byte)'z'; - outdata[1]=0; - return; - } - long x; - x=word/(85L*85L*85L*85L); - // System.out.println("x0="+x); - outdata[0]=(byte)(x+'!'); - word-=x*85L*85L*85L*85L; - - x=word/(85L*85L*85L); - // System.out.println("x1="+x); - outdata[1]=(byte)(x+'!'); - word-=x*85L*85L*85L; - - x=word/(85L*85L); - // System.out.println("x2="+x); - outdata[2]=(byte)(x+'!'); - word-=x*85L*85L; - - x=word/85L; - // System.out.println("x3="+x); - outdata[3]=(byte)(x+'!'); - - // word-=x*85L; - - // System.out.println("x4="+(word % 85L)); - outdata[4]=(byte)((word%85L)+'!'); - } - - /** - * This will write a single byte. - * - * @param b The byte to write. - * - * @throws IOException If there is an error writing to the stream. - */ - public final void write(int b) throws IOException - { - flushed=false; - indata[count++]=(byte)b; - if(count < 4 ) - { - return; - } - transformASCII85(); - for(int i=0;i<5;i++) - { - if(outdata[i]==0) - { - break; - } - out.write(outdata[i]); - if(--lineBreak==0) - { - out.write('\n'); - lineBreak=maxline; - } - } - count = 0; - } - - /** - * This will write a chunk of data to the stream. - * - * @param b The byte buffer to read from. - * @param off The offset into the buffer. - * @param sz The number of bytes to read from the buffer. - * - * @throws IOException If there is an error writing to the underlying stream. - */ - public final void write(byte[] b,int off, int sz) throws IOException - { - for(int i=0;i 0 ) - { - for( int i=count; i<4; i++ ) - { - indata[i]=0; - } - transformASCII85(); - if(outdata[0]=='z') - { - for(int i=0;i<5;i++) // expand 'z', - { - outdata[i]=(byte)'!'; - } - } - for(int i=0;i= datalen; - } - - /** - * Save the state of this stream. - * @param readlimit Has no effect. - * @see InputStream#mark(int) - */ - public void mark(int readlimit) - { - if (false) - { - ++readlimit; // avoid unused param warning - } - save = datapos; - } - - /** - * Check if mark is supported. - * @return Always true. - * @see InputStream#markSupported() - */ - public boolean markSupported() - { - return true; - } - - /** - * Restore the state of this stream to the last saveState call. - * @see InputStream#reset() - */ - public void reset() - { - datapos = save; - } - - /** Available bytes. - * @see InputStream#available() - * @return Available bytes. - */ - public int available() - { - int av = datalen - datapos; - return av > 0 ? av : 0; - } - - /** Totally available bytes in the underlying array. - * @return Available bytes. - */ - public int size() - { - return datalen; - } - - /** - * Pushes back a byte. - * After this method returns, the next byte to be read will have the value (byte)by. - * @param by the int value whose low-order byte is to be pushed back. - * @throws IOException - If there is not enough room in the buffer for the byte. - * @see java.io.PushbackInputStream#unread(int) - */ - public void unread(int by) throws IOException - { - if (datapos == 0) - { - throw new IOException("ByteArrayParserInputStream.unread(int): " + - "cannot unread 1 byte at buffer position " + datapos); - } - --datapos; - data[datapos] = (byte)by; - } - - /** - * Pushes back a portion of an array of bytes by copying it to the - * front of the pushback buffer. After this method returns, the next byte - * to be read will have the value b[off], the byte after that will have - * the value b[off+1], and so forth. - * @param buffer the byte array to push back. - * @param off the start offset of the data. - * @param len the number of bytes to push back. - * @throws IOException If there is not enough room in the pushback buffer - * for the specified number of bytes. - * @see java.io.PushbackInputStream#unread(byte[], int, int) - */ - public void unread(byte[] buffer, int off, int len) throws IOException - { - if (len <= 0 || off >= buffer.length) - { - return; - } - if (off < 0) - { - off = 0; - } - if (len > buffer.length) - { - len = buffer.length; - } - localUnread(buffer, off, len); - } - - /** - * Pushes back a portion of an array of bytes by copying it to the - * front of the pushback buffer. After this method returns, the next byte - * to be read will have the value buffer[0], the byte after that will have - * the value buffer[1], and so forth. - * @param buffer the byte array to push back. - * @throws IOException If there is not enough room in the pushback buffer - * for the specified number of bytes. - * @see java.io.PushbackInputStream#unread(byte[]) - */ - public void unread(byte[] buffer) throws IOException - { - localUnread(buffer, 0, buffer.length); - } - - /** - * Pushes back a portion of an array of bytes by copying it to the - * front of the pushback buffer. After this method returns, the next byte - * to be read will have the value buffer[off], the byte after that will have - * the value buffer[off+1], and so forth. - * Internal method that assumes off and len to be valid. - * @param buffer the byte array to push back. - * @param off the start offset of the data. - * @param len the number of bytes to push back. - * @throws IOException If there is not enough room in the pushback buffer - * for the specified number of bytes. - * @see java.io.PushbackInputStream#unread(byte[], int, int) - */ - private void localUnread(byte[] buffer, int off, int len) throws IOException - { - if (datapos < len) - { - throw new IOException("ByteArrayParserInputStream.unread(int): " + - "cannot unread " + len + - " bytes at buffer position " + datapos); - } - datapos -= len; - System.arraycopy(buffer, off, data, datapos, len); - } - - /** - * Read a byte. - * @see InputStream#read() - * @return Byte read or -1 if no more bytes are available. - */ - public int read() - { - try - { - // convert negative values to 128..255 - return (data[datapos++] + 0x100) & 0xff; - } - catch (ArrayIndexOutOfBoundsException ex) - { - // could check this before, but this is a rare case - // and this method is called sufficiently often to justify this - // optimization - datapos = datalen; - return -1; - } - } - - /** - * Read a number of bytes. - * @see InputStream#read(byte[]) - * @param buffer the buffer into which the data is read. - * @return the total number of bytes read into the buffer, or -1 if there - * is no more data because the end of the stream has been reached. - */ - public int read(byte[] buffer) - { - return localRead(buffer, 0, buffer.length); - } - - /** - * Read a number of bytes. - * @see InputStream#read(byte[], int, int) - * @param buffer the buffer into which the data is read. - * @param off the start offset in array buffer at which the data is written. - * @param len the maximum number of bytes to read. - * @return the total number of bytes read into the buffer, or -1 if there - * is no more data because the end of the stream has been reached. - */ - public int read(byte[] buffer, int off, int len) - { - if (len <= 0 || off >= buffer.length) - { - return 0; - } - if (off < 0) - { - off = 0; - } - if (len > buffer.length) - { - len = buffer.length; - } - return localRead(buffer, off, len); - } - - - /** - * Read a number of bytes. Internal method that assumes off and len to be - * valid. - * @see InputStream#read(byte[], int, int) - * @param buffer the buffer into which the data is read. - * @param off the start offset in array buffer at which the data is written. - * @param len the maximum number of bytes to read. - * @return the total number of bytes read into the buffer, or -1 if there - * is no more data because the end of the stream has been reached. - */ - public int localRead(byte[] buffer, int off, int len) - { - if (len == 0) - { - return 0; // must return 0 even if at end! - } - else if (datapos >= datalen) - { - return -1; - } - else - { - int newpos = datapos + len; - if (newpos > datalen) - { - newpos = datalen; - len = newpos - datapos; - } - System.arraycopy(data, datapos, buffer, off, len); - datapos = newpos; - return len; - } - } - - /** - * Skips over and discards n bytes of data from this input stream. - * The skip method may, for a variety of reasons, end up skipping over some - * smaller number of bytes, possibly 0. This may result from any of a number - * of conditions; reaching end of file before n bytes have been skipped is - * only one possibility. The actual number of bytes skipped is returned. - * If n is negative, no bytes are skipped. - * @param num the number of bytes to be skipped. - * @return the actual number of bytes skipped. - * @see InputStream#skip(long) - */ - public long skip(long num) - { - if (num <= 0) - { - return 0; - } - else - { - long newpos = datapos + num; - if (newpos >= datalen) - { - num = datalen - datapos; - datapos = datalen; - } - else - { - datapos = (int)newpos; - } - return num; - } - } - - /** Position the stream at a given index. Positioning the stream - * at position size() will cause the next call to read() to return -1. - * - * @param newpos Position in the underlying array. A negative value will be - * interpreted as 0, a value greater than size() as size(). - * @return old position. - */ - public int seek(int newpos) - { - if (newpos < 0) - { - newpos = 0; - } - else if (newpos > datalen) - { - newpos = datalen; - } - int oldpos = pos; - pos = newpos; - return oldpos; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/FastByteArrayOutputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/FastByteArrayOutputStream.java deleted file mode 100644 index f201b0c0b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/FastByteArrayOutputStream.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.ByteArrayOutputStream; - -/** - * An byte array output stream that allows direct access to the byte array. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class FastByteArrayOutputStream extends ByteArrayOutputStream -{ - /** - * Constructor. - * - * @param size An initial size of the stream. - */ - public FastByteArrayOutputStream( int size ) - { - super( size ); - } - - /** - * This will get the underlying byte array. - * - * @return The underlying byte array at this moment in time. - */ - public byte[] getByteArray() - { - return buf; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/NBitInputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/NBitInputStream.java deleted file mode 100644 index cc6d1585f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/NBitInputStream.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.InputStream; -import java.io.IOException; - -/** - * This is an n-bit input stream. This means that you can read chunks of data - * as any number of bits, not just 8 bits like the regular input stream. Just set the - * number of bits that you would like to read on each call. The default is 8. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class NBitInputStream -{ - private int bitsInChunk; - private InputStream in; - - private int currentByte; - private int bitsLeftInCurrentByte; - - /** - * Constructor. - * - * @param is The input stream to read from. - */ - public NBitInputStream( InputStream is ) - { - in = is; - bitsLeftInCurrentByte = 0; - bitsInChunk = 8; - } - - /** - * This will unread some data. - * - * @param data The data to put back into the stream. - */ - public void unread( long data ) - { - data <<= bitsLeftInCurrentByte; - currentByte |= data; - bitsLeftInCurrentByte += bitsInChunk; - } - - /** - * This will read the next n bits from the stream and return the unsigned - * value of those bits. - * - * @return The next n bits from the stream. - * - * @throws IOException If there is an error reading from the underlying stream. - */ - public long read() throws IOException - { - long retval = 0; - for( int i=0; i> (bitsLeftInCurrentByte-1))&0x1); - bitsLeftInCurrentByte--; - } - } - return retval; - } - - /** Getter for property bitsToRead. - * @return Value of property bitsToRead. - */ - public int getBitsInChunk() - { - return bitsInChunk; - } - - /** Setter for property bitsToRead. - * @param bitsInChunkValue New value of property bitsToRead. - */ - public void setBitsInChunk(int bitsInChunkValue) - { - bitsInChunk = bitsInChunkValue; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/NBitOutputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/NBitOutputStream.java deleted file mode 100644 index 4127c1fd7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/NBitOutputStream.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.OutputStream; -import java.io.IOException; - -/** - * This is an n-bit output stream. This means that you write data in n-bit chunks. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class NBitOutputStream -{ - private int bitsInChunk; - private OutputStream out; - - private int currentByte; - private int positionInCurrentByte; - - /** - * Constructor. - * - * @param os The output stream to write to. - */ - public NBitOutputStream( OutputStream os ) - { - out = os; - currentByte = 0; - positionInCurrentByte = 7; - } - - /** - * This will write the next n-bits to the stream. - * - * @param chunk The next chunk of data to write. - * - * @throws IOException If there is an error writing the chunk. - */ - public void write( long chunk ) throws IOException - { - long bitToWrite; - for( int i=(bitsInChunk-1); i>=0; i-- ) - { - bitToWrite = (chunk >> i) & 0x1; - bitToWrite <<= positionInCurrentByte; - currentByte |= bitToWrite; - positionInCurrentByte--; - if( positionInCurrentByte < 0 ) - { - out.write( currentByte ); - currentByte = 0; - positionInCurrentByte = 7; - } - } - } - - /** - * This will close the stream. - * - * @throws IOException if there is an error closing the stream. - */ - public void close() throws IOException - { - if( positionInCurrentByte < 7 ) - { - out.write( currentByte ); - } - } - - /** Getter for property bitsToRead. - * @return Value of property bitsToRead. - */ - public int getBitsInChunk() - { - return bitsInChunk; - } - - /** Setter for property bitsToRead. - * @param bitsInChunkValue New value of property bitsToRead. - */ - public void setBitsInChunk(int bitsInChunkValue) - { - bitsInChunk = bitsInChunkValue; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/PushBackInputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/PushBackInputStream.java deleted file mode 100644 index 17902c316..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/PushBackInputStream.java +++ /dev/null @@ -1,201 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.InputStream; -import java.io.IOException; -import java.io.EOFException; - -/** - * A simple subclass that adds a few convience methods. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PushBackInputStream extends java.io.PushbackInputStream -{ - /* - * The current position in the file. - */ - private int offset = 0; - - /** - * Constructor. - * - * @param input The input stream. - * @param size The size of the push back buffer. - * - * @throws IOException If there is an error with the stream. - */ - public PushBackInputStream( InputStream input, int size ) throws IOException - { - super( input, size ); - if( input == null ) - { - throw new IOException( "Error: input was null" ); - } - } - - /** - * This will peek at the next byte. - * - * @return The next byte on the stream, leaving it as available to read. - * - * @throws IOException If there is an error reading the next byte. - */ - public int peek() throws IOException - { - int result = read(); - if( result != -1 ) - { - unread( result ); - } - return result; - } - - /** - * Returns the current byte offset in the file. - * @return the int byte offset - */ - public int getOffset() - { - return offset; - } - - /** - * {@inheritDoc} - */ - public int read() throws IOException - { - int retval = super.read(); - if (retval != -1) - { - offset++; - } - return retval; - } - - /** - * {@inheritDoc} - */ - public int read(byte[] b) throws IOException - { - return this.read(b, 0, b.length); - } - /** - * {@inheritDoc} - */ - public int read(byte[] b, int off, int len) throws IOException - { - int retval = super.read(b, off, len); - if (retval != -1) - { - offset += retval; - } - return retval; - } - - /** - * {@inheritDoc} - */ - public void unread(int b) throws IOException - { - offset--; - super.unread(b); - } - - /** - * {@inheritDoc} - */ - public void unread(byte[] b) throws IOException - { - this.unread(b, 0, b.length); - } - - /** - * {@inheritDoc} - */ - public void unread(byte[] b, int off, int len) throws IOException - { - if (len > 0) - { - offset -= len; - super.unread(b, off, len); - } - } - - /** - * A simple test to see if we are at the end of the stream. - * - * @return true if we are at the end of the stream. - * - * @throws IOException If there is an error reading the next byte. - */ - public boolean isEOF() throws IOException - { - int peek = peek(); - return peek == -1; - } - - /** - * This is a method used to fix PDFBox issue 974661, the PDF parsing code needs - * to know if there is at least x amount of data left in the stream, but the available() - * method returns how much data will be available without blocking. PDFBox is willing to - * block to read the data, so we will first fill the internal buffer. - * - * @throws IOException If there is an error filling the buffer. - */ - public void fillBuffer() throws IOException - { - int bufferLength = buf.length; - byte[] tmpBuffer = new byte[bufferLength]; - int amountRead = 0; - int totalAmountRead = 0; - while( amountRead != -1 && totalAmountRead < bufferLength ) - { - amountRead = this.read( tmpBuffer, totalAmountRead, bufferLength - totalAmountRead ); - if( amountRead != -1 ) - { - totalAmountRead += amountRead; - } - } - this.unread( tmpBuffer, 0, totalAmountRead ); - } - - /** - * Reads a given number of bytes from the underlying stream. - * @param length the number of bytes to be read - * @return a byte array containing the bytes just read - * @throws IOException if an I/O error occurs while reading data - */ - public byte[] readFully(int length) throws IOException - { - byte[] data = new byte[length]; - int pos = 0; - while (pos < length) - { - int amountRead = read( data, pos, length - pos ); - if (amountRead < 0) - { - throw new EOFException("Premature end of file"); - } - pos += amountRead; - } - return data; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccess.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccess.java deleted file mode 100644 index 738623e2f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccess.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.IOException; - -/** - * An interface to allow PDF files to be stored completely in memory or - * to use a scratch file on the disk. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public interface RandomAccess -{ - - /** - * Release resources that are being held. - * - * @throws IOException If there is an error closing this resource. - */ - public void close() throws IOException; - - /** - * Seek to a position in the data. - * - * @param position The position to seek to. - * @throws IOException If there is an error while seeking. - */ - public void seek(long position) throws IOException; - - /** - * Read a single byte of data. - * - * @return The byte of data that is being read. - * - * @throws IOException If there is an error while reading the data. - */ - public int read() throws IOException; - - /** - * Read a buffer of data. - * - * @param b The buffer to write the data to. - * @param offset Offset into the buffer to start writing. - * @param length The amount of data to attempt to read. - * @return The number of bytes that were actually read. - * @throws IOException If there was an error while reading the data. - */ - public int read(byte[] b, int offset, int length) throws IOException; - - /** - * The total number of bytes that are available. - * - * @return The number of bytes available. - * - * @throws IOException If there is an IO error while determining the - * length of the data stream. - */ - public long length() throws IOException; - - /** - * Write a byte to the stream. - * - * @param b The byte to write. - * @throws IOException If there is an IO error while writing. - */ - public void write(int b) throws IOException; - - /** - * Write a buffer of data to the stream. - * - * @param b The buffer to get the data from. - * @param offset An offset into the buffer to get the data from. - * @param length The length of data to write. - * @throws IOException If there is an error while writing the data. - */ - public void write(byte[] b, int offset, int length) throws IOException; - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessBuffer.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessBuffer.java deleted file mode 100644 index d91f757e2..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessBuffer.java +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.IOException; - -/** - * An interface to allow PDF files to be stored completely in memory. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class RandomAccessBuffer implements RandomAccess -{ - - private byte[] buffer; - private long pointer; - private long size; - - /** - * Default constructor. - */ - public RandomAccessBuffer() - { - // starting with a 16kb buffer - buffer = new byte[16384]; - pointer = 0; - size = 0; - } - - /** - * {@inheritDoc} - */ - public void close() throws IOException - { - buffer = null; - pointer = 0; - size = 0; - } - - /** - * {@inheritDoc} - */ - public void seek(long position) throws IOException - { - this.pointer = position; - } - - /** - * {@inheritDoc} - */ - public int read() throws IOException - { - if (pointer >= this.size) - { - return -1; - } - return buffer[(int)pointer++] & 0xff; - } - - /** - * {@inheritDoc} - */ - public int read(byte[] b, int offset, int length) throws IOException - { - if (pointer >= this.size) - { - return 0; - } - int maxLength = (int) Math.min(length, this.size-pointer); - System.arraycopy(buffer, (int) pointer, b, offset, maxLength); - pointer += maxLength; - return maxLength; - } - - /** - * {@inheritDoc} - */ - public long length() throws IOException - { - return size; - } - - /** - * {@inheritDoc} - */ - public void write(int b) throws IOException - { - if (pointer >= buffer.length) - { - if (pointer >= Integer.MAX_VALUE) - { - throw new IOException("RandomAccessBuffer overflow"); - } - buffer = expandBuffer(buffer, (int)Math.min(2L * buffer.length, Integer.MAX_VALUE)); - } - buffer[(int)pointer++] = (byte)b; - if (pointer > this.size) - { - this.size = pointer; - } - } - - /** - * {@inheritDoc} - */ - public void write(byte[] b, int offset, int length) throws IOException - { - long newSize = pointer+length; - if (newSize >= buffer.length) - { - if (newSize > Integer.MAX_VALUE) - { - throw new IOException("RandomAccessBuffer overflow"); - } - newSize = Math.min(Math.max(2L * buffer.length, newSize), Integer.MAX_VALUE); - buffer = expandBuffer(buffer, (int)newSize); - } - System.arraycopy(b, offset, buffer, (int)pointer, length); - pointer += length; - if (pointer > this.size) - { - this.size = pointer; - } - } - - /** - * expand the given buffer to the new size. - * - * @param buffer the given buffer - * @param newSize the new size - * @return the expanded buffer - * - */ - private byte[] expandBuffer(byte[] buffer, int newSize) - { - byte[] expandedBuffer = new byte[newSize]; - System.arraycopy(buffer, 0, expandedBuffer, 0, buffer.length); - return expandedBuffer; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFile.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFile.java deleted file mode 100644 index 1b0105f66..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFile.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.File; -import java.io.FileNotFoundException; -import java.io.IOException; - -/** - * An interface to allow temp PDF data to be stored in a scratch - * file on the disk to reduce memory consumption. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class RandomAccessFile implements RandomAccess -{ - private java.io.RandomAccessFile ras; - - /** - * Constructor. - * - * @param file The file to write the data to. - * @param mode The writing mode. - * @throws FileNotFoundException If the file cannot be created. - */ - public RandomAccessFile(File file, String mode) throws FileNotFoundException - { - ras = new java.io.RandomAccessFile(file, mode); - } - - /** - * {@inheritDoc} - */ - public void close() throws IOException - { - ras.close(); - } - - /** - * {@inheritDoc} - */ - public void seek(long position) throws IOException - { - ras.seek(position); - } - - /** - * {@inheritDoc} - */ - public int read() throws IOException - { - return ras.read(); - } - - /** - * {@inheritDoc} - */ - public int read(byte[] b, int offset, int length) throws IOException - { - return ras.read(b, offset, length); - } - - /** - * {@inheritDoc} - */ - public long length() throws IOException - { - return ras.length(); - } - - /** - * {@inheritDoc} - */ - public void write(byte[] b, int offset, int length) throws IOException - { - ras.write(b, offset, length); - } - - /** - * {@inheritDoc} - */ - public void write(int b) throws IOException - { - ras.write(b); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFileInputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFileInputStream.java deleted file mode 100644 index 4b85526f0..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFileInputStream.java +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.InputStream; -import java.io.IOException; - -/** - * This class allows a section of a RandomAccessFile to be accessed as an - * input stream. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class RandomAccessFileInputStream extends InputStream -{ - private RandomAccess file; - private long currentPosition; - private long endPosition; - - /** - * Constructor. - * - * @param raFile The file to read the data from. - * @param startPosition The position in the file that this stream starts. - * @param length The length of the input stream. - */ - public RandomAccessFileInputStream( RandomAccess raFile, long startPosition, long length ) - { - file = raFile; - currentPosition = startPosition; - endPosition = currentPosition+length; - } - /** - * {@inheritDoc} - */ - public int available() - { - return (int)(endPosition - currentPosition); - } - /** - * {@inheritDoc} - */ - public void close() - { - //do nothing because we want to leave the random access file open. - } - /** - * {@inheritDoc} - */ - public int read() throws IOException - { - synchronized(file) - { - int retval = -1; - if( currentPosition < endPosition ) - { - file.seek( currentPosition ); - currentPosition++; - retval = file.read(); - } - return retval; - } - } - /** - * {@inheritDoc} - */ - public int read( byte[] b, int offset, int length ) throws IOException - { - //only allow a read of the amount available. - if( length > available() ) - { - length = available(); - } - int amountRead = -1; - //only read if there are bytes actually available, otherwise - //return -1 if the EOF has been reached. - if( available() > 0 ) - { - synchronized(file) - { - file.seek( currentPosition ); - amountRead = file.read( b, offset, length ); - } - } - //update the current cursor position. - if( amountRead > 0 ) - { - currentPosition += amountRead; - } - return amountRead; - } - - /** - * {@inheritDoc} - */ - public long skip( long amountToSkip ) - { - long amountSkipped = Math.min( amountToSkip, available() ); - currentPosition+= amountSkipped; - return amountSkipped; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFileOutputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFileOutputStream.java deleted file mode 100644 index d0ddbc2ec..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/RandomAccessFileOutputStream.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.io; - -import java.io.IOException; -import java.io.OutputStream; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSNumber; - -/** - * This will write to a RandomAccessFile in the filesystem and keep track - * of the position it is writing to and the length of the stream. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class RandomAccessFileOutputStream extends OutputStream -{ - private RandomAccess file; - private long position; - private long lengthWritten = 0; - private COSBase expectedLength = null; - - /** - * Constructor to create an output stream that will write to the end of a - * random access file. - * - * @param raf The file to write to. - * - * @throws IOException If there is a problem accessing the raf. - */ - public RandomAccessFileOutputStream( RandomAccess raf ) throws IOException - { - file = raf; - //first get the position that we will be writing to - position = raf.length(); - } - - /** - * This will get the position in the RAF that the stream was written - * to. - * - * @return The position in the raf where the file can be obtained. - */ - public long getPosition() - { - return position; - } - - /** - * Get the amount of data that was actually written to the stream, in theory this - * should be the same as the length specified but in some cases it doesn't match. - * - * @return The number of bytes actually written to this stream. - */ - public long getLengthWritten() - { - return lengthWritten; - } - - /** - * The number of bytes written to the stream. - * - * @return The number of bytes read to the stream. - */ - public long getLength() - { - long length = -1; - if( expectedLength instanceof COSNumber ) - { - length = ((COSNumber)expectedLength).intValue(); - } - else if( expectedLength instanceof COSObject && - ((COSObject)expectedLength).getObject() instanceof COSNumber ) - { - length = ((COSNumber)((COSObject)expectedLength).getObject()).intValue(); - } - if( length == -1 ) - { - length = lengthWritten; - } - return length; - } - - /** - * {@inheritDoc} - */ - public void write( byte[] b, int offset, int length ) throws IOException - { - file.seek( position+lengthWritten ); - lengthWritten += length; - file.write( b, offset, length ); - - } - /** - * {@inheritDoc} - */ - public void write( int b ) throws IOException - { - file.seek( position+lengthWritten ); - lengthWritten++; - file.write( b ); - } - - /** - * This will get the length that the PDF document specified this stream - * should be. This may not match the number of bytes read. - * - * @return The expected length. - */ - public COSBase getExpectedLength() - { - return expectedLength; - } - - /** - * This will set the expected length of this stream. - * - * @param value The expected value. - */ - public void setExpectedLength(COSBase value) - { - expectedLength = value; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/package.html deleted file mode 100644 index 5ac24bd74..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/io/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package contains IO streams. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/BaseParser.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/BaseParser.java deleted file mode 100644 index 10c76c490..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/BaseParser.java +++ /dev/null @@ -1,1388 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfparser; - -import java.io.BufferedInputStream; -import java.io.ByteArrayInputStream; -import java.io.InputStream; -import java.io.IOException; -import java.io.OutputStream; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.io.PushBackInputStream; -import org.apache.pdfbox.io.RandomAccess; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSBoolean; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNull; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.persistence.util.COSObjectKey; - -/** - * This class is used to contain parsing logic that will be used by both the - * PDFParser and the COSStreamParser. - * - * @author Ben Litchfield - * @version $Revision: 1.61 $ - */ -public abstract class BaseParser -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(BaseParser.class); - - private static final int E = 'e'; - private static final int N = 'n'; - private static final int D = 'd'; - - private static final int S = 's'; - private static final int T = 't'; - private static final int R = 'r'; - //private static final int E = 'e'; - private static final int A = 'a'; - private static final int M = 'm'; - - private static final int O = 'o'; - private static final int B = 'b'; - private static final int J = 'j'; - - /** - * This is a byte array that will be used for comparisons. - */ - public static final byte[] ENDSTREAM = - new byte[] { E, N, D, S, T, R, E, A, M }; - - /** - * This is a byte array that will be used for comparisons. - */ - public static final byte[] ENDOBJ = - new byte[] { E, N, D, O, B, J }; - - /** - * This is a byte array that will be used for comparisons. - */ - public static final String DEF = "def"; - - /** - * Default value of the {@link #forceParsing} flag. - */ - protected static final boolean FORCE_PARSING = - Boolean.getBoolean("org.apache.pdfbox.forceParsing"); - - /** - * This is the stream that will be read from. - */ - protected PushBackInputStream pdfSource; - - /** - * This is the document that will be parsed. - */ - protected COSDocument document; - - /** - * Flag to skip malformed or otherwise unparseable input where possible. - */ - protected final boolean forceParsing; - - /** - * Constructor. - * - * @since Apache PDFBox 1.3.0 - * @param input The input stream to read the data from. - * @param forceParcing flag to skip malformed or otherwise unparseable - * input where possible - * @throws IOException If there is an error reading the input stream. - */ - public BaseParser(InputStream input, boolean forceParsing) - throws IOException { - this.pdfSource = new PushBackInputStream( - new BufferedInputStream(input, 16384), 4096); - this.forceParsing = forceParsing; - } - - /** - * Constructor. - * - * @param input The input stream to read the data from. - * @throws IOException If there is an error reading the input stream. - */ - public BaseParser(InputStream input) throws IOException { - this(input, FORCE_PARSING); - } - - /** - * Constructor. - * - * @param input The array to read the data from. - * @throws IOException If there is an error reading the byte data. - */ - protected BaseParser(byte[] input) throws IOException { - this(new ByteArrayInputStream(input)); - } - - /** - * Set the document for this stream. - * - * @param doc The current document. - */ - public void setDocument( COSDocument doc ) - { - document = doc; - } - - private static boolean isHexDigit(char ch) - { - return (ch >= '0' && ch <= '9') || - (ch >= 'a' && ch <= 'f') || - (ch >= 'A' && ch <= 'F'); - // the line below can lead to problems with certain versions of the IBM JIT compiler - // (and is slower anyway) - //return (HEXDIGITS.indexOf(ch) != -1); - } - - /** - * This will parse a PDF dictionary value. - * - * @return The parsed Dictionary object. - * - * @throws IOException If there is an error parsing the dictionary object. - */ - private COSBase parseCOSDictionaryValue() throws IOException - { - COSBase retval = null; - COSBase number = parseDirObject(); - skipSpaces(); - char next = (char)pdfSource.peek(); - if( next >= '0' && next <= '9' ) - { - COSBase generationNumber = parseDirObject(); - skipSpaces(); - char r = (char)pdfSource.read(); - if( r != 'R' ) - { - throw new IOException( "expected='R' actual='" + r + "' " + pdfSource ); - } - COSObjectKey key = new COSObjectKey(((COSInteger) number).intValue(), - ((COSInteger) generationNumber).intValue()); - retval = document.getObjectFromPool(key); - } - else - { - retval = number; - } - return retval; - } - - /** - * This will parse a PDF dictionary. - * - * @return The parsed dictionary. - * - * @throws IOException IF there is an error reading the stream. - */ - protected COSDictionary parseCOSDictionary() throws IOException - { - char c = (char)pdfSource.read(); - if( c != '<') - { - throw new IOException( "expected='<' actual='" + c + "'" ); - } - c = (char)pdfSource.read(); - if( c != '<') - { - throw new IOException( "expected='<' actual='" + c + "' " + pdfSource ); - } - skipSpaces(); - COSDictionary obj = new COSDictionary(); - boolean done = false; - while( !done ) - { - skipSpaces(); - c = (char)pdfSource.peek(); - if( c == '>') - { - done = true; - } - else - if(c != '/') - { - //an invalid dictionary, we are expecting - //the key, read until we can recover - log.warn("Invalid dictionary, found: '" + (char)c + "' but expected: '/'"); - int read = pdfSource.read(); - while(read != -1 && read != '/' && read != '>') - { - // in addition to stopping when we find / or >, we also want - // to stop when we find endstream or endobj. - if(read==E) { - read = pdfSource.read(); - if(read==N) { - read = pdfSource.read(); - if(read==D) { - read = pdfSource.read(); - if(read==S) { - read = pdfSource.read(); - if(read==T) { - read = pdfSource.read(); - if(read==R) { - read = pdfSource.read(); - if(read==E) { - read = pdfSource.read(); - if(read==A) { - read = pdfSource.read(); - if(read==M) { - return obj; // we're done reading this object! - } - } - } - } - } - } else if(read==O) { - read = pdfSource.read(); - if(read==B) { - read = pdfSource.read(); - if(read==J) { - return obj; // we're done reading this object! - } - } - } - } - } - } - read = pdfSource.read(); - } - if(read != -1) - { - pdfSource.unread(read); - } - else - { - return obj; - } - } - else - { - COSName key = parseCOSName(); - COSBase value = parseCOSDictionaryValue(); - skipSpaces(); - if( ((char)pdfSource.peek()) == 'd' ) - { - //if the next string is 'def' then we are parsing a cmap stream - //and want to ignore it, otherwise throw an exception. - String potentialDEF = readString(); - if( !potentialDEF.equals( DEF ) ) - { - pdfSource.unread( potentialDEF.getBytes("ISO-8859-1") ); - } - else - { - skipSpaces(); - } - } - - if( value == null ) - { - log.warn("Bad Dictionary Declaration " + pdfSource ); - } - else - { - obj.setItem( key, value ); - } - } - } - char ch = (char)pdfSource.read(); - if( ch != '>' ) - { - throw new IOException( "expected='>' actual='" + ch + "'" ); - } - ch = (char)pdfSource.read(); - if( ch != '>' ) - { - throw new IOException( "expected='>' actual='" + ch + "'" ); - } - return obj; - } - - /** - * This will read a COSStream from the input stream. - * - * @param file The file to write the stream to when reading. - * @param dic The dictionary that goes with this stream. - * - * @return The parsed pdf stream. - * - * @throws IOException If there is an error reading the stream. - */ - protected COSStream parseCOSStream( COSDictionary dic, RandomAccess file ) throws IOException - { - COSStream stream = new COSStream( dic, file ); - OutputStream out = null; - try - { - String streamString = readString(); - //long streamLength; - - if (!streamString.equals("stream")) - { - throw new IOException("expected='stream' actual='" + streamString + "'"); - } - - //PDF Ref 3.2.7 A stream must be followed by either - //a CRLF or LF but nothing else. - - int whitespace = pdfSource.read(); - - //see brother_scan_cover.pdf, it adds whitespaces - //after the stream but before the start of the - //data, so just read those first - while (whitespace == 0x20) - { - whitespace = pdfSource.read(); - } - - if( whitespace == 0x0D ) - { - whitespace = pdfSource.read(); - if( whitespace != 0x0A ) - { - pdfSource.unread( whitespace ); - //The spec says this is invalid but it happens in the real - //world so we must support it. - } - } - else if (whitespace == 0x0A) - { - //that is fine - } - else - { - //we are in an error. - //but again we will do a lenient parsing and just assume that everything - //is fine - pdfSource.unread( whitespace ); - } - - /*This needs to be dic.getItem because when we are parsing, the underlying object - * might still be null. - */ - COSBase streamLength = dic.getItem(COSName.LENGTH); - - //Need to keep track of the - out = stream.createFilteredStream( streamLength ); - - String endStream = null; - readUntilEndStream(out); - skipSpaces(); - endStream = readString(); - - if (!endStream.equals("endstream")) - { - /* - * Sometimes stream objects don't have an endstream tag so readUntilEndStream(out) - * also can stop on endobj tags. If that's the case we need to make sure to unread - * the endobj so parseObject() can handle that case normally. - */ - if (endStream.startsWith("endobj")) - { - byte[] endobjarray = endStream.getBytes("ISO-8859-1"); - pdfSource.unread(endobjarray); - } - /* - * Some PDF files don't contain a new line after endstream so we - * need to make sure that the next object number is getting read separately - * and not part of the endstream keyword. Ex. Some files would have "endstream8" - * instead of "endstream" - */ - else if(endStream.startsWith("endstream")) - { - String extra = endStream.substring(9, endStream.length()); - endStream = endStream.substring(0, 9); - byte[] array = extra.getBytes("ISO-8859-1"); - pdfSource.unread(array); - } - else - { - /* - * If for some reason we get something else here, Read until we find the next - * "endstream" - */ - readUntilEndStream( out ); - endStream = readString(); - if( !endStream.equals( "endstream" ) ) - { - throw new IOException("expected='endstream' actual='" + endStream + "' " + pdfSource); - } - } - } - } - finally - { - if( out != null ) - { - out.close(); - } - } - return stream; - } - - /** - * This method will read through the current stream object until - * we find the keyword "endstream" meaning we're at the end of this - * object. Some pdf files, however, forget to write some endstream tags - * and just close off objects with an "endobj" tag so we have to handle - * this case as well. - * @param out The stream we write out to. - * @throws IOException - */ - private void readUntilEndStream( OutputStream out ) throws IOException{ - int byteRead; - do{ //use a fail fast test for end of stream markers - byteRead = pdfSource.read(); - if(byteRead==E){//only branch if "e" - byteRead = pdfSource.read(); - if(byteRead==N){ //only continue branch if "en" - byteRead = pdfSource.read(); - if(byteRead==D){//up to "end" now - byteRead = pdfSource.read(); - if(byteRead==S){ - byteRead = pdfSource.read(); - if(byteRead==T){ - byteRead = pdfSource.read(); - if(byteRead==R){ - byteRead = pdfSource.read(); - if(byteRead==E){ - byteRead = pdfSource.read(); - if(byteRead==A){ - byteRead = pdfSource.read(); - if(byteRead==M){ - //found the whole marker - pdfSource.unread( ENDSTREAM ); - return; - }else{ - out.write(ENDSTREAM, 0, 8); - } - }else{ - out.write(ENDSTREAM, 0, 7); - } - }else{ - out.write(ENDSTREAM, 0, 6); - } - }else{ - out.write(ENDSTREAM, 0, 5); - } - }else{ - out.write(ENDSTREAM, 0, 4); - } - }else if(byteRead==O){ - byteRead = pdfSource.read(); - if(byteRead==B){ - byteRead = pdfSource.read(); - if(byteRead==J){ - //found whole marker - pdfSource.unread( ENDOBJ ); - return; - }else{ - out.write(ENDOBJ, 0, 5); - } - }else{ - out.write(ENDOBJ, 0, 4); - } - }else{ - out.write(E); - out.write(N); - out.write(D); - } - }else{ - out.write(E); - out.write(N); - } - }else{ - out.write(E); - } - } - if(byteRead!=-1)out.write(byteRead); - - }while(byteRead!=-1); - } - - /** - * This is really a bug in the Document creators code, but it caused a crash - * in PDFBox, the first bug was in this format: - * /Title ( (5) - * /Creator which was patched in 1 place. - * However it missed the case where the Close Paren was escaped - * - * The second bug was in this format - * /Title (c:\) - * /Producer - * - * This patch moves this code out of the parseCOSString method, so it can be used twice. - * - * - * @param bracesParameter the number of braces currently open. - * - * @return the corrected value of the brace counter - * @throws IOException - */ - private int checkForMissingCloseParen(final int bracesParameter) throws IOException { - int braces=bracesParameter; - byte[] nextThreeBytes = new byte[3]; - int amountRead = pdfSource.read(nextThreeBytes); - - //lets handle the special case seen in Bull River Rules and Regulations.pdf - //The dictionary looks like this - // 2 0 obj - // << - // /Type /Info - // /Creator (PaperPort http://www.scansoft.com) - // /Producer (sspdflib 1.0 http://www.scansoft.com) - // /Title ( (5) - // /Author () - // /Subject () - // - // Notice the /Title, the braces are not even but they should - // be. So lets assume that if we encounter an this scenario - // then that - // means that there is an error in the pdf and assume that - // was the end of the document. - // - if( amountRead == 3 ) - { - if(( nextThreeBytes[0] == 0x0d && // Look for a carriage return - nextThreeBytes[1] == 0x0a && // Look for a new line - nextThreeBytes[2] == 0x2f ) || // Look for a slash / - // Add a second case without a new line - (nextThreeBytes[0] == 0x0d && // Look for a carriage return - nextThreeBytes[1] == 0x2f )) // Look for a slash / - { - braces = 0; - } - } - if (amountRead > 0) - { - pdfSource.unread( nextThreeBytes, 0, amountRead ); - } - return braces; - } - /** - * This will parse a PDF string. - * - * @return The parsed PDF string. - * - * @throws IOException If there is an error reading from the stream. - */ - protected COSString parseCOSString() throws IOException - { - char nextChar = (char)pdfSource.read(); - COSString retval = new COSString(); - char openBrace; - char closeBrace; - if( nextChar == '(' ) - { - openBrace = '('; - closeBrace = ')'; - } - else if( nextChar == '<' ) - { - openBrace = '<'; - closeBrace = '>'; - } - else - { - throw new IOException( "parseCOSString string should start with '(' or '<' and not '" + - nextChar + "' " + pdfSource ); - } - - //This is the number of braces read - // - int braces = 1; - int c = pdfSource.read(); - while( braces > 0 && c != -1) - { - char ch = (char)c; - int nextc = -2; // not yet read - - if(ch == closeBrace) - { - - braces--; - braces=checkForMissingCloseParen(braces); - if( braces != 0 ) - { - retval.append( ch ); - } - } - else if( ch == openBrace ) - { - braces++; - retval.append( ch ); - } - else if( ch == '\\' ) - { - //patched by ram - char next = (char)pdfSource.read(); - switch(next) - { - case 'n': - retval.append( '\n' ); - break; - case 'r': - retval.append( '\r' ); - break; - case 't': - retval.append( '\t' ); - break; - case 'b': - retval.append( '\b' ); - break; - case 'f': - retval.append( '\f' ); - break; - case ')': - // PDFBox 276 /Title (c:\) - braces=checkForMissingCloseParen(braces); - if( braces != 0 ) - { - retval.append( next ); - } - else { - retval.append('\\'); - } - break; - case '(': - case '\\': - retval.append( next ); - break; - case 10: - case 13: - //this is a break in the line so ignore it and the newline and continue - c = pdfSource.read(); - while( isEOL(c) && c != -1) - { - c = pdfSource.read(); - } - nextc = c; - break; - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - { - StringBuffer octal = new StringBuffer(); - octal.append( next ); - c = pdfSource.read(); - char digit = (char)c; - if( digit >= '0' && digit <= '7' ) - { - octal.append( digit ); - c = pdfSource.read(); - digit = (char)c; - if( digit >= '0' && digit <= '7' ) - { - octal.append( digit ); - } - else - { - nextc = c; - } - } - else - { - nextc = c; - } - - int character = 0; - try - { - character = Integer.parseInt( octal.toString(), 8 ); - } - catch( NumberFormatException e ) - { - throw new IOException( "Error: Expected octal character, actual='" + octal + "'" ); - } - retval.append( character ); - break; - } - default: - { - retval.append( '\\' ); - retval.append( next ); - //another ficken problem with PDF's, sometimes the \ doesn't really - //mean escape like the PDF spec says it does, sometimes is should be literal - //which is what we will assume here. - //throw new IOException( "Unexpected break sequence '" + next + "' " + pdfSource ); - } - } - } - else - { - if( openBrace == '<' ) - { - if( isHexDigit(ch) ) - { - retval.append( ch ); - } - } - else - { - retval.append( ch ); - } - } - if (nextc != -2) - { - c = nextc; - } - else - { - c = pdfSource.read(); - } - } - if (c != -1) - { - pdfSource.unread(c); - } - if( openBrace == '<' ) - { - retval = COSString.createFromHexString( - retval.getString(), forceParsing); - } - return retval; - } - - /** - * This will parse a PDF array object. - * - * @return The parsed PDF array. - * - * @throws IOException If there is an error parsing the stream. - */ - protected COSArray parseCOSArray() throws IOException - { - char ch = (char)pdfSource.read(); - if( ch != '[') - { - throw new IOException( "expected='[' actual='" + ch + "'" ); - } - COSArray po = new COSArray(); - COSBase pbo = null; - skipSpaces(); - int i = 0; - while( ((i = pdfSource.peek()) > 0) && ((char)i != ']') ) - { - pbo = parseDirObject(); - if( pbo instanceof COSObject ) - { - // We have to check if the expected values are there or not PDFBOX-385 - if (po.get(po.size()-1) instanceof COSInteger) - { - COSInteger genNumber = (COSInteger)po.remove( po.size() -1 ); - if (po.get(po.size()-1) instanceof COSInteger) - { - COSInteger number = (COSInteger)po.remove( po.size() -1 ); - COSObjectKey key = new COSObjectKey(number.intValue(), genNumber.intValue()); - pbo = document.getObjectFromPool(key); - } - else - { - // the object reference is somehow wrong - pbo = null; - } - } - else - { - pbo = null; - } - } - if( pbo != null ) - { - po.add( pbo ); - } - else - { - //it could be a bad object in the array which is just skipped - log.warn("Corrupt object reference" ); - - // This could also be an "endobj" or "endstream" which means we can assume that - // the array has ended. - String isThisTheEnd = readString(); - pdfSource.unread(isThisTheEnd.getBytes("ISO-8859-1")); - if("endobj".equals(isThisTheEnd) || "endstream".equals(isThisTheEnd)) - return po; - } - skipSpaces(); - } - pdfSource.read(); //read ']' - skipSpaces(); - return po; - } - - /** - * Determine if a character terminates a PDF name. - * - * @param ch The character - * @return true if the character terminates a PDF name, otherwise false. - */ - protected boolean isEndOfName(char ch) - { - return (ch == ' ' || ch == 13 || ch == 10 || ch == 9 || ch == '>' || ch == '<' - || ch == '[' || ch =='/' || ch ==']' || ch ==')' || ch =='(' || - ch == -1 //EOF - ); - } - - /** - * This will parse a PDF name from the stream. - * - * @return The parsed PDF name. - * - * @throws IOException If there is an error reading from the stream. - */ - protected COSName parseCOSName() throws IOException - { - COSName retval = null; - int c = pdfSource.read(); - if( (char)c != '/') - { - throw new IOException("expected='/' actual='" + (char)c + "'-" + c + " " + pdfSource ); - } - // costruisce il nome - StringBuffer buffer = new StringBuffer(); - c = pdfSource.read(); - while( c != -1 ) - { - char ch = (char)c; - if(ch == '#') - { - char ch1 = (char)pdfSource.read(); - char ch2 = (char)pdfSource.read(); - - // Prior to PDF v1.2, the # was not a special character. Also, - // it has been observed that various PDF tools do not follow the - // spec with respect to the # escape, even though they report - // PDF versions of 1.2 or later. The solution here is that we - // interpret the # as an escape only when it is followed by two - // valid hex digits. - // - if (isHexDigit(ch1) && isHexDigit(ch2)) - { - String hex = "" + ch1 + ch2; - try - { - buffer.append( (char) Integer.parseInt(hex, 16)); - } - catch (NumberFormatException e) - { - throw new IOException("Error: expected hex number, actual='" + hex + "'"); - } - c = pdfSource.read(); - } - else - { - pdfSource.unread(ch2); - c = ch1; - buffer.append( ch ); - } - } - else if (isEndOfName(ch)) - { - break; - } - else - { - buffer.append( ch ); - c = pdfSource.read(); - } - } - if (c != -1) - { - pdfSource.unread(c); - } - retval = COSName.getPDFName( buffer.toString() ); - return retval; - } - - /** - * This will parse a boolean object from the stream. - * - * @return The parsed boolean object. - * - * @throws IOException If an IO error occurs during parsing. - */ - protected COSBoolean parseBoolean() throws IOException - { - COSBoolean retval = null; - char c = (char)pdfSource.peek(); - if( c == 't' ) - { - String trueString = new String( pdfSource.readFully( 4 ), "ISO-8859-1" ); - if( !trueString.equals( "true" ) ) - { - throw new IOException( "Error parsing boolean: expected='true' actual='" + trueString + "'" ); - } - else - { - retval = COSBoolean.TRUE; - } - } - else if( c == 'f' ) - { - String falseString = new String( pdfSource.readFully( 5 ), "ISO-8859-1" ); - if( !falseString.equals( "false" ) ) - { - throw new IOException( "Error parsing boolean: expected='true' actual='" + falseString + "'" ); - } - else - { - retval = COSBoolean.FALSE; - } - } - else - { - throw new IOException( "Error parsing boolean expected='t or f' actual='" + c + "'" ); - } - return retval; - } - - /** - * This will parse a directory object from the stream. - * - * @return The parsed object. - * - * @throws IOException If there is an error during parsing. - */ - protected COSBase parseDirObject() throws IOException - { - COSBase retval = null; - - skipSpaces(); - int nextByte = pdfSource.peek(); - char c = (char)nextByte; - switch(c) - { - case '<': - { - int leftBracket = pdfSource.read();//pull off first left bracket - c = (char)pdfSource.peek(); //check for second left bracket - pdfSource.unread( leftBracket ); - if(c == '<') - { - - retval = parseCOSDictionary(); - skipSpaces(); - } - else - { - retval = parseCOSString(); - } - break; - } - case '[': // array - { - retval = parseCOSArray(); - break; - } - case '(': - retval = parseCOSString(); - break; - case '/': // name - retval = parseCOSName(); - break; - case 'n': // null - { - String nullString = readString(); - if( !nullString.equals( "null") ) - { - throw new IOException("Expected='null' actual='" + nullString + "'"); - } - retval = COSNull.NULL; - break; - } - case 't': - { - String trueString = new String( pdfSource.readFully(4), "ISO-8859-1" ); - if( trueString.equals( "true" ) ) - { - retval = COSBoolean.TRUE; - } - else - { - throw new IOException( "expected true actual='" + trueString + "' " + pdfSource ); - } - break; - } - case 'f': - { - String falseString = new String( pdfSource.readFully(5), "ISO-8859-1" ); - if( falseString.equals( "false" ) ) - { - retval = COSBoolean.FALSE; - } - else - { - throw new IOException( "expected false actual='" + falseString + "' " + pdfSource ); - } - break; - } - case 'R': - pdfSource.read(); - retval = new COSObject(null); - break; - case (char)-1: - return null; - default: - { - if( Character.isDigit(c) || c == '-' || c == '+' || c == '.') - { - StringBuffer buf = new StringBuffer(); - int ic = pdfSource.read(); - c = (char)ic; - while( Character.isDigit( c )|| - c == '-' || - c == '+' || - c == '.' || - c == 'E' || - c == 'e' ) - { - buf.append( c ); - ic = pdfSource.read(); - c = (char)ic; - } - if( ic != -1 ) - { - pdfSource.unread( ic ); - } - retval = COSNumber.get( buf.toString() ); - } - else - { - //This is not suppose to happen, but we will allow for it - //so we are more compatible with POS writers that don't - //follow the spec - String badString = readString(); - //throw new IOException( "Unknown dir object c='" + c + - //"' peek='" + (char)pdfSource.peek() + "' " + pdfSource ); - if( badString == null || badString.length() == 0 ) - { - int peek = pdfSource.peek(); - // we can end up in an infinite loop otherwise - throw new IOException( "Unknown dir object c='" + c + - "' cInt=" + (int)c + " peek='" + (char)peek + "' peekInt=" + peek + " " + pdfSource ); - } - - // if it's an endstream/endobj, we want to put it back so the caller will see it - if("endobj".equals(badString) || "endstream".equals(badString)) - pdfSource.unread(badString.getBytes("ISO-8859-1")); - } - } - } - return retval; - } - - /** - * This will read the next string from the stream. - * - * @return The string that was read from the stream. - * - * @throws IOException If there is an error reading from the stream. - */ - protected String readString() throws IOException - { - skipSpaces(); - StringBuffer buffer = new StringBuffer(); - int c = pdfSource.read(); - while( !isEndOfName((char)c) && !isClosing(c) && c != -1 ) - { - buffer.append( (char)c ); - c = pdfSource.read(); - } - if (c != -1) - { - pdfSource.unread(c); - } - return buffer.toString(); - } - - /** - * This will read bytes until the end of line marker occurs. - * - * @param theString The next expected string in the stream. - * - * @return The characters between the current position and the end of the line. - * - * @throws IOException If there is an error reading from the stream or theString does not match what was read. - */ - protected String readExpectedString( String theString ) throws IOException - { - int c = pdfSource.read(); - while( isWhitespace(c) && c != -1) - { - c = pdfSource.read(); - } - StringBuffer buffer = new StringBuffer( theString.length() ); - int charsRead = 0; - while( !isEOL(c) && c != -1 && charsRead < theString.length() ) - { - char next = (char)c; - buffer.append( next ); - if( theString.charAt( charsRead ) == next ) - { - charsRead++; - } - else - { - pdfSource.unread(buffer.toString().getBytes("ISO-8859-1")); - throw new IOException( "Error: Expected to read '" + theString + - "' instead started reading '" +buffer.toString() + "'" ); - } - c = pdfSource.read(); - } - while( isEOL(c) && c != -1 ) - { - c = pdfSource.read(); - } - if (c != -1) - { - pdfSource.unread(c); - } - return buffer.toString(); - } - - /** - * This will read the next string from the stream up to a certain length. - * - * @param length The length to stop reading at. - * - * @return The string that was read from the stream of length 0 to length. - * - * @throws IOException If there is an error reading from the stream. - */ - protected String readString( int length ) throws IOException - { - skipSpaces(); - - int c = pdfSource.read(); - - //average string size is around 2 and the normal string buffer size is - //about 16 so lets save some space. - StringBuffer buffer = new StringBuffer(length); - while( !isWhitespace(c) && !isClosing(c) && c != -1 && buffer.length() < length && - c != '[' && - c != '<' && - c != '(' && - c != '/' ) - { - buffer.append( (char)c ); - c = pdfSource.read(); - } - if (c != -1) - { - pdfSource.unread(c); - } - return buffer.toString(); - } - - /** - * This will tell if the next character is a closing brace( close of PDF array ). - * - * @return true if the next byte is ']', false otherwise. - * - * @throws IOException If an IO error occurs. - */ - protected boolean isClosing() throws IOException - { - return isClosing(pdfSource.peek()); - } - - /** - * This will tell if the next character is a closing brace( close of PDF array ). - * - * @param c The character to check against end of line - * @return true if the next byte is ']', false otherwise. - */ - protected boolean isClosing(int c) - { - return c == ']'; - } - - /** - * This will read bytes until the first end of line marker occurs. - * Note: if you later unread the results of this function, you'll - * need to add a newline character to the end of the string. - * - * @return The characters between the current position and the end of the line. - * - * @throws IOException If there is an error reading from the stream. - */ - protected String readLine() throws IOException - { - if (pdfSource.isEOF()) - { - throw new IOException( "Error: End-of-File, expected line"); - } - - StringBuffer buffer = new StringBuffer( 11 ); - - int c; - while ((c = pdfSource.read()) != -1) - { - if (isEOL(c)) - { - break; - } - buffer.append( (char)c ); - } - return buffer.toString(); - } - - /** - * This will tell if the next byte to be read is an end of line byte. - * - * @return true if the next byte is 0x0A or 0x0D. - * - * @throws IOException If there is an error reading from the stream. - */ - protected boolean isEOL() throws IOException - { - return isEOL(pdfSource.peek()); - } - - /** - * This will tell if the next byte to be read is an end of line byte. - * - * @param c The character to check against end of line - * @return true if the next byte is 0x0A or 0x0D. - */ - protected boolean isEOL(int c) - { - return c == 10 || c == 13; - } - - /** - * This will tell if the next byte is whitespace or not. - * - * @return true if the next byte in the stream is a whitespace character. - * - * @throws IOException If there is an error reading from the stream. - */ - protected boolean isWhitespace() throws IOException - { - return isWhitespace( pdfSource.peek() ); - } - - /** - * This will tell if the next byte is whitespace or not. - * - * @param c The character to check against whitespace - * - * @return true if the next byte in the stream is a whitespace character. - */ - protected boolean isWhitespace( int c ) - { - return c == 0 || c == 9 || c == 12 || c == 10 - || c == 13 || c == 32; - } - - /** - * This will skip all spaces and comments that are present. - * - * @throws IOException If there is an error reading from the stream. - */ - protected void skipSpaces() throws IOException - { - //log( "skipSpaces() " + pdfSource ); - int c = pdfSource.read(); - // identical to, but faster as: isWhiteSpace(c) || c == 37 - while(c == 0 || c == 9 || c == 12 || c == 10 - || c == 13 || c == 32 || c == 37)//37 is the % character, a comment - { - if ( c == 37 ) - { - // skip past the comment section - c = pdfSource.read(); - while(!isEOL(c) && c != -1) - { - c = pdfSource.read(); - } - } - else - { - c = pdfSource.read(); - } - } - if (c != -1) - { - pdfSource.unread(c); - } - //log( "skipSpaces() done peek='" + (char)pdfSource.peek() + "'" ); - } - - /** - * This will read an integer from the stream. - * - * @return The integer that was read from the stream. - * - * @throws IOException If there is an error reading from the stream. - */ - protected int readInt() throws IOException - { - skipSpaces(); - int retval = 0; - - int lastByte = 0; - StringBuffer intBuffer = new StringBuffer(); - while( (lastByte = pdfSource.read() ) != 32 && - lastByte != 10 && - lastByte != 13 && - lastByte != 60 && //see sourceforge bug 1714707 - lastByte != 0 && //See sourceforge bug 853328 - lastByte != -1 ) - { - intBuffer.append( (char)lastByte ); - } - if( lastByte != -1 ) - { - pdfSource.unread( lastByte ); - } - - try - { - retval = Integer.parseInt( intBuffer.toString() ); - } - catch( NumberFormatException e ) - { - pdfSource.unread(intBuffer.toString().getBytes("ISO-8859-1")); - throw new IOException( "Error: Expected an integer type, actual='" + intBuffer + "'" ); - } - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFObjectStreamParser.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFObjectStreamParser.java deleted file mode 100644 index fc47c5cf3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFObjectStreamParser.java +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfparser; - -import java.io.IOException; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSStream; - -/** - * This will parse a PDF 1.5 object stream and extract all of the objects from the stream. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDFObjectStreamParser extends BaseParser -{ - /** - * Log instance. - */ - private static final Log log = - LogFactory.getLog(PDFObjectStreamParser.class); - - private List streamObjects = null; - private List objectNumbers = null; - private COSStream stream; - - /** - * Constructor. - * - * @since Apache PDFBox 1.3.0 - * @param strm The stream to parse. - * @param doc The document for the current parsing. - * @param forceParcing flag to skip malformed or otherwise unparseable - * input where possible - * @throws IOException If there is an error initializing the stream. - */ - public PDFObjectStreamParser( - COSStream strm, COSDocument doc, boolean forceParsing) - throws IOException { - super(strm.getUnfilteredStream(), forceParsing); - setDocument( doc ); - stream = strm; - } - - /** - * Constructor. - * - * @param strm The stream to parse. - * @param doc The document for the current parsing. - * - * @throws IOException If there is an error initializing the stream. - */ - public PDFObjectStreamParser(COSStream strm, COSDocument doc) - throws IOException { - this(strm, doc, FORCE_PARSING); - } - - /** - * This will parse the tokens in the stream. This will close the - * stream when it is finished parsing. - * - * @throws IOException If there is an error while parsing the stream. - */ - public void parse() throws IOException - { - try - { - //need to first parse the header. - int numberOfObjects = stream.getInt( "N" ); - objectNumbers = new ArrayList( numberOfObjects ); - streamObjects = new ArrayList( numberOfObjects ); - for( int i=0; iBen Litchfield - * @version $Revision: 1.53 $ - */ -public class PDFParser extends BaseParser -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDFParser.class); - - private static final int SPACE_BYTE = 32; - - private static final String PDF_HEADER = "%PDF-"; - private static final String FDF_HEADER = "%FDF-"; - /** - * A list of duplicate objects found when Parsing the PDF - * File. - */ - private List conflictList = new ArrayList(); - - /** Collects all Xref/trailer objects and resolves them into single - * object using startxref reference */ - private XrefTrailerResolver xrefTrailerResolver = new XrefTrailerResolver(); - - /** - * Temp file directory. - */ - private File tempDirectory = null; - - private RandomAccess raf = null; - - /** - * Constructor. - * - * @param input The input stream that contains the PDF document. - * - * @throws IOException If there is an error initializing the stream. - */ - public PDFParser( InputStream input ) throws IOException { - this(input, null, FORCE_PARSING); - } - - /** - * Constructor to allow control over RandomAccessFile. - * @param input The input stream that contains the PDF document. - * @param rafi The RandomAccessFile to be used in internal COSDocument - * - * @throws IOException If there is an error initializing the stream. - */ - public PDFParser(InputStream input, RandomAccess rafi) - throws IOException { - this(input, rafi, FORCE_PARSING); - } - - /** - * Constructor to allow control over RandomAccessFile. - * Also enables parser to skip corrupt objects to try and force parsing - * @param input The input stream that contains the PDF document. - * @param rafi The RandomAccessFile to be used in internal COSDocument - * @param force When true, the parser will skip corrupt pdf objects and - * will continue parsing at the next object in the file - * - * @throws IOException If there is an error initializing the stream. - */ - public PDFParser(InputStream input, RandomAccess rafi, boolean force) - throws IOException { - super(input, force); - this.raf = rafi; - } - - /** - * This is the directory where pdfbox will create a temporary file - * for storing pdf document stream in. By default this directory will - * be the value of the system property java.io.tmpdir. - * - * @param tmpDir The directory to create scratch files needed to store - * pdf document streams. - */ - public void setTempDirectory( File tmpDir ) - { - tempDirectory = tmpDir; - } - - /** - * Returns true if parsing should be continued. By default, forceParsing is returned. - * This can be overridden to add application specific handling (for example to stop - * parsing when the number of exceptions thrown exceed a certain number). - * - * @param e The exception if vailable. Can be null if there is no exception available - */ - protected boolean isContinueOnError(Exception e) - { - return forceParsing; - } - - /** - * This will parse the stream and populate the COSDocument object. This will close - * the stream when it is done parsing. - * - * @throws IOException If there is an error reading from the stream or corrupt data - * is found. - */ - public void parse() throws IOException - { - try - { - if ( raf == null ) - { - if( tempDirectory != null ) - { - document = new COSDocument( tempDirectory ); - } - else - { - document = new COSDocument(); - } - } - else - { - document = new COSDocument( raf ); - } - setDocument( document ); - - parseHeader(); - - //Some PDF files have garbage between the header and the - //first object - skipToNextObj(); - - boolean wasLastParsedObjectEOF = false; - while(true) - { - if(pdfSource.isEOF()) - { - break; - } - try - { - wasLastParsedObjectEOF = parseObject(); - } - catch(IOException e) - { - /* - * PDF files may have random data after the EOF marker. Ignore errors if - * last object processed is EOF. - */ - if( wasLastParsedObjectEOF ) - { - break; - } - if(isContinueOnError(e)) - { - /* - * Warning is sent to the PDFBox.log and to the Console that - * we skipped over an object - */ - log.warn("Parsing Error, Skipping Object", e); - skipToNextObj(); - } - else - { - throw e; - } - } - skipSpaces(); - } - - // set xref to start with - xrefTrailerResolver.setStartxref( document.getStartXref() ); - - // get resolved xref table + trailer - document.setTrailer( xrefTrailerResolver.getTrailer() ); - document.addXRefTable( xrefTrailerResolver.getXrefTable() ); - - if( !document.isEncrypted() ) - { - document.dereferenceObjectStreams(); - } - ConflictObj.resolveConflicts(document, conflictList); - } - catch( Throwable t ) - { - //so if the PDF is corrupt then close the document and clear - //all resources to it - if( document != null ) - { - document.close(); - } - if( t instanceof IOException ) - { - throw (IOException)t; - } - else - { - throw new WrappedIOException( t ); - } - } - finally - { - pdfSource.close(); - } - } - - /** - * Skip to the start of the next object. This is used to recover - * from a corrupt object. This should handle all cases that parseObject - * supports. This assumes that the next object will - * start on its own line. - * - * @throws IOException - */ - private void skipToNextObj() throws IOException - { - byte[] b = new byte[16]; - Pattern p = Pattern.compile("\\d+\\s+\\d+\\s+obj.*", Pattern.DOTALL); - /* Read a buffer of data each time to see if it starts with a - * known keyword. This is not the most efficient design, but we should - * rarely be needing this function. We could update this to use the - * circular buffer, like in readUntilEndStream(). - */ - while(!pdfSource.isEOF()) - { - int l = pdfSource.read(b); - if(l < 1) - { - break; - } - String s = new String(b, "US-ASCII"); - if(s.startsWith("trailer") || - s.startsWith("xref") || - s.startsWith("startxref") || - s.startsWith("stream") || - p.matcher(s).matches()) - { - pdfSource.unread(b); - break; - } - else - { - pdfSource.unread(b, 1, l-1); - } - } - } - - private void parseHeader() throws IOException - { - // read first line - String header = readLine(); - // some pdf-documents are broken and the pdf-version is in one of the following lines - if ((header.indexOf( PDF_HEADER ) == -1) && (header.indexOf( FDF_HEADER ) == -1)) - { - header = readLine(); - while ((header.indexOf( PDF_HEADER ) == -1) && (header.indexOf( FDF_HEADER ) == -1)) - { - // if a line starts with a digit, it has to be the first one with data in it - if ((header.length() > 0) && (Character.isDigit(header.charAt(0)))) - { - break; - } - header = readLine(); - } - } - - // nothing found - if ((header.indexOf( PDF_HEADER ) == -1) && (header.indexOf( FDF_HEADER ) == -1)) - { - throw new IOException( "Error: Header doesn't contain versioninfo" ); - } - - //sometimes there are some garbage bytes in the header before the header - //actually starts, so lets try to find the header first. - int headerStart = header.indexOf( PDF_HEADER ); - if (headerStart == -1) - { - headerStart = header.indexOf(FDF_HEADER); - } - - //greater than zero because if it is zero then - //there is no point of trimming - if ( headerStart > 0 ) - { - //trim off any leading characters - header = header.substring( headerStart, header.length() ); - } - - /* - * This is used if there is garbage after the header on the same line - */ - if (header.startsWith(PDF_HEADER)) - { - if(!header.matches(PDF_HEADER + "\\d.\\d")) - { - String headerGarbage = header.substring(PDF_HEADER.length()+3, header.length()) + "\n"; - header = header.substring(0, PDF_HEADER.length()+3); - pdfSource.unread(headerGarbage.getBytes("ISO-8859-1")); - } - } - else - { - if(!header.matches(FDF_HEADER + "\\d.\\d")) - { - String headerGarbage = header.substring(FDF_HEADER.length()+3, header.length()) + "\n"; - header = header.substring(0, FDF_HEADER.length()+3); - pdfSource.unread(headerGarbage.getBytes("ISO-8859-1")); - } - } - document.setHeaderString(header); - - try - { - if (header.startsWith( PDF_HEADER )) - { - float pdfVersion = Float. parseFloat( - header.substring( PDF_HEADER.length(), Math.min( header.length(), PDF_HEADER .length()+3) ) ); - document.setVersion( pdfVersion ); - } - else - { - float pdfVersion = Float. parseFloat( - header.substring( FDF_HEADER.length(), Math.min( header.length(), FDF_HEADER.length()+3) ) ); - document.setVersion( pdfVersion ); - } - } - catch ( NumberFormatException e ) - { - throw new IOException( "Error getting pdf version:" + e ); - } - } - - /** - * This will get the document that was parsed. parse() must be called before this is called. - * When you are done with this document you must call close() on it to release - * resources. - * - * @return The document that was parsed. - * - * @throws IOException If there is an error getting the document. - */ - public COSDocument getDocument() throws IOException - { - if( document == null ) - { - throw new IOException( "You must call parse() before calling getDocument()" ); - } - return document; - } - - /** - * This will get the PD document that was parsed. When you are done with - * this document you must call close() on it to release resources. - * - * @return The document at the PD layer. - * - * @throws IOException If there is an error getting the document. - */ - public PDDocument getPDDocument() throws IOException - { - return new PDDocument( getDocument() ); - } - - /** - * This will get the FDF document that was parsed. When you are done with - * this document you must call close() on it to release resources. - * - * @return The document at the PD layer. - * - * @throws IOException If there is an error getting the document. - */ - public FDFDocument getFDFDocument() throws IOException - { - return new FDFDocument( getDocument() ); - } - - /** - * This will parse the next object from the stream and add it to - * the local state. - * - * @return Returns true if the processed object had an endOfFile marker - * - * @throws IOException If an IO error occurs. - */ - private boolean parseObject() throws IOException - { - int currentObjByteOffset = pdfSource.getOffset(); - boolean isEndOfFile = false; - skipSpaces(); - //peek at the next character to determine the type of object we are parsing - char peekedChar = (char)pdfSource.peek(); - - //ignore endobj and endstream sections. - while( peekedChar == 'e' ) - { - //there are times when there are multiple endobj, so lets - //just read them and move on. - readString(); - skipSpaces(); - peekedChar = (char)pdfSource.peek(); - } - if( pdfSource.isEOF()) - { - //"Skipping because of EOF" ); - //end of file we will return a false and call it a day. - } - //xref table. Note: The contents of the Xref table are currently ignored - else if( peekedChar == 'x') - { - parseXrefTable( currentObjByteOffset ); - } - // Note: startxref can occur in either a trailer section or by itself - else if (peekedChar == 't' || peekedChar == 's') - { - if(peekedChar == 't') - { - parseTrailer(); - peekedChar = (char)pdfSource.peek(); - } - if (peekedChar == 's') - { - parseStartXref(); - // readString() calls skipSpaces() will skip comments... that's - // bad for us b/c the %%EOF flag is a comment - while(isWhitespace(pdfSource.peek()) && !pdfSource.isEOF()) - pdfSource.read(); // read (get rid of) all the whitespace - String eof = ""; - if(!pdfSource.isEOF()) - eof = readLine(); // if there's more data to read, get the EOF flag - - // verify that EOF exists (see PDFBOX-979 for documentation on special cases) - if(!"%%EOF".equals(eof)) { - if(eof.startsWith("%%EOF")) { - // content after marker -> unread with first space byte for read newline - pdfSource.unread(SPACE_BYTE); // we read a whole line; add space as newline replacement - pdfSource.unread(eof.substring(5).getBytes("ISO-8859-1")); - } else { - // PDF does not conform to spec, we should warn someone - log.warn("expected='%%EOF' actual='" + eof + "'"); - // if we're not at the end of a file, just put it back and move on - if(!pdfSource.isEOF()) { - pdfSource.unread( SPACE_BYTE ); // we read a whole line; add space as newline replacement - pdfSource.unread(eof.getBytes("ISO-8859-1")); - } - } - } - isEndOfFile = true; - } - } - //we are going to parse an normal object - else - { - int number = -1; - int genNum = -1; - String objectKey = null; - boolean missingObjectNumber = false; - try - { - char peeked = (char)pdfSource.peek(); - if( peeked == '<' ) - { - missingObjectNumber = true; - } - else - { - number = readInt(); - } - } - catch( IOException e ) - { - //ok for some reason "GNU Ghostscript 5.10" puts two endobj - //statements after an object, of course this is nonsense - //but because we want to support as many PDFs as possible - //we will simply try again - number = readInt(); - } - if( !missingObjectNumber ) - { - skipSpaces(); - genNum = readInt(); - - objectKey = readString( 3 ); - //System.out.println( "parseObject() num=" + number + - //" genNumber=" + genNum + " key='" + objectKey + "'" ); - if( !objectKey.equals( "obj" ) ) - { - if (!isContinueOnError(null) || !objectKey.equals("o")) { - throw new IOException("expected='obj' actual='" + objectKey + "' " + pdfSource); - } - //assume that "o" was meant to be "obj" (this is a workaround for - // PDFBOX-773 attached PDF Andersens_Fairy_Tales.pdf). - } - } - else - { - number = -1; - genNum = -1; - } - - skipSpaces(); - COSBase pb = parseDirObject(); - String endObjectKey = readString(); - - if( endObjectKey.equals( "stream" ) ) - { - pdfSource.unread( endObjectKey.getBytes("ISO-8859-1") ); - pdfSource.unread( ' ' ); - if( pb instanceof COSDictionary ) - { - pb = parseCOSStream( (COSDictionary)pb, getDocument().getScratchFile() ); - - // test for XRef type - final COSStream strmObj = (COSStream) pb; - final COSName objectType = (COSName)strmObj.getItem( COSName.TYPE ); - if( objectType != null && objectType.equals( COSName.XREF ) ) - { - // XRef stream - parseXrefStream( strmObj, currentObjByteOffset ); - } - } - else - { - // this is not legal - // the combination of a dict and the stream/endstream forms a complete stream object - throw new IOException("stream not preceded by dictionary"); - } - skipSpaces(); - endObjectKey = readLine(); - } - - COSObjectKey key = new COSObjectKey( number, genNum ); - COSObject pdfObject = document.getObjectFromPool( key ); - if(pdfObject.getObject() == null) - { - pdfObject.setObject(pb); - } - /* - * If the object we returned already has a baseobject, then we have a conflict - * which we will resolve using information after we parse the xref table. - */ - else - { - addObjectToConflicts(currentObjByteOffset, key, pb); - } - - if( !endObjectKey.equals( "endobj" ) ) - { - if (endObjectKey.startsWith( "endobj" ) ) - { - /* - * Some PDF files don't contain a new line after endobj so we - * need to make sure that the next object number is getting read separately - * and not part of the endobj keyword. Ex. Some files would have "endobj28" - * instead of "endobj" - */ - pdfSource.unread( SPACE_BYTE ); // add a space first in place of the newline consumed by readline() - pdfSource.unread( endObjectKey.substring( 6 ).getBytes("ISO-8859-1") ); - } - else if(endObjectKey.trim().endsWith("endobj")) - { - /* - * Some PDF files contain junk (like ">> ", in the case of a PDF - * I found which was created by Exstream Dialogue Version 5.0.039) - * in which case we ignore the data before endobj and just move on - */ - log.warn("expected='endobj' actual='" + endObjectKey + "' "); - } - else if( !pdfSource.isEOF() ) - { - //It is possible that the endobj is missing, there - //are several PDFs out there that do that so. Unread - //and assume that endobj was missing - pdfSource.unread( SPACE_BYTE ); // add a space first in place of the newline consumed by readline() - pdfSource.unread( endObjectKey.getBytes("ISO-8859-1") ); - } - } - skipSpaces(); - } - return isEndOfFile; - } - - /** - * Adds a new ConflictObj to the conflictList. - * @param offset the offset of the ConflictObj - * @param key The COSObjectKey of this object - * @param pb The COSBase of this conflictObj - * @throws IOException - */ - private void addObjectToConflicts(int offset, COSObjectKey key, COSBase pb) throws IOException - { - COSObject obj = new COSObject(null); - obj.setObjectNumber( COSInteger.get( key.getNumber() ) ); - obj.setGenerationNumber( COSInteger.get( key.getGeneration() ) ); - obj.setObject(pb); - ConflictObj conflictObj = new ConflictObj(offset, key, obj); - conflictList.add(conflictObj); - } - - /** - * This will parse the startxref section from the stream. - * The startxref value is ignored. - * - * @return false on parsing error - * @throws IOException If an IO error occurs. - */ - private boolean parseStartXref() throws IOException - { - if(pdfSource.peek() != 's') - { - return false; - } - String startXRef = readString(); - if( !startXRef.trim().equals( "startxref" ) ) - { - return false; - } - skipSpaces(); - /* This integer is the byte offset of the first object referenced by the xref or xref stream - * Needed for the incremental update (PREV) - */ - getDocument().setStartXref(readInt()); - return true; - } - - - /** - * This will parse the xref table from the stream and add it to the state - * The XrefTable contents are ignored. - * @param startByteOffset the offset to start at - * @return false on parsing error - * @throws IOException If an IO error occurs. - */ - private boolean parseXrefTable( int startByteOffset ) throws IOException - { - if(pdfSource.peek() != 'x') - { - return false; - } - String xref = readString(); - if( !xref.trim().equals( "xref" ) ) - { - return false; - } - - // signal start of new XRef - xrefTrailerResolver.nextXrefObj( startByteOffset ); - - /* - * Xref tables can have multiple sections. - * Each starts with a starting object id and a count. - */ - while(true) - { - int currObjID = readInt(); // first obj id - int count = readInt(); // the number of objects in the xref table - skipSpaces(); - for(int i = 0; i < count; i++) - { - if(pdfSource.isEOF() || isEndOfName((char)pdfSource.peek())) - { - break; - } - if(pdfSource.peek() == 't') - { - break; - } - //Ignore table contents - String currentLine = readLine(); - String[] splitString = currentLine.split(" "); - if (splitString.length < 3) - { - log.warn("invalid xref line: " + currentLine); - break; - } - /* This supports the corrupt table as reported in - * PDFBOX-474 (XXXX XXX XX n) */ - if(splitString[splitString.length-1].equals("n")) - { - try - { - int currOffset = Integer.parseInt(splitString[0]); - int currGenID = Integer.parseInt(splitString[1]); - COSObjectKey objKey = new COSObjectKey(currObjID, currGenID); - xrefTrailerResolver.setXRef(objKey, currOffset); - } - catch(NumberFormatException e) - { - throw new IOException(e.getMessage()); - } - } - else if(!splitString[2].equals("f")) - { - throw new IOException("Corrupt XRefTable Entry - ObjID:" + currObjID); - } - currObjID++; - skipSpaces(); - } - skipSpaces(); - char c = (char)pdfSource.peek(); - if(c < '0' || c > '9') - { - break; - } - } - return true; - } - - /** - * This will parse the trailer from the stream and add it to the state. - * - * @return false on parsing error - * @throws IOException If an IO error occurs. - */ - private boolean parseTrailer() throws IOException - { - if(pdfSource.peek() != 't') - { - return false; - } - //read "trailer" - String nextLine = readLine(); - if( !nextLine.trim().equals( "trailer" ) ) - { - // in some cases the EOL is missing and the trailer immediately - // continues with "<<" or with a blank character - // even if this does not comply with PDF reference we want to support as many PDFs as possible - // Acrobat reader can also deal with this. - if (nextLine.startsWith("trailer")) - { - byte[] b = nextLine.getBytes("ISO-8859-1"); - int len = "trailer".length(); - pdfSource.unread('\n'); - pdfSource.unread(b, len, b.length-len); - } - else - { - return false; - } - } - - // in some cases the EOL is missing and the trailer continues with " <<" - // even if this does not comply with PDF reference we want to support as many PDFs as possible - // Acrobat reader can also deal with this. - skipSpaces(); - - COSDictionary parsedTrailer = parseCOSDictionary(); - xrefTrailerResolver.setTrailer( parsedTrailer ); - - // The version can also be specified within the document /Catalog - readVersionInTrailer(parsedTrailer); - - skipSpaces(); - return true; - } - - /** - * The document catalog can also have a /Version parameter which overrides the version specified - * in the header if, and only if it is greater. - * - * @param parsedTrailer the parsed catalog in the trailer - */ - private void readVersionInTrailer(COSDictionary parsedTrailer) - { - COSObject root = (COSObject) parsedTrailer.getItem(COSName.ROOT); - if (root != null) - { - COSName version = (COSName) root.getItem(COSName.VERSION); - if (version != null) - { - float trailerVersion = Float.valueOf(version.getName()); - if (trailerVersion > document.getVersion()) - { - document.setVersion(trailerVersion); - } - } - } - } - - /** - * Fills XRefTrailerResolver with data of given stream. - * Stream must be of type XRef. - * @param stream the stream to be read - * @param objByteOffset the offset to start at - * @throws IOException if there is an error parsing the stream - */ - public void parseXrefStream( COSStream stream, int objByteOffset ) throws IOException - { - xrefTrailerResolver.nextXrefObj( objByteOffset ); - xrefTrailerResolver.setTrailer( stream ); - PDFXrefStreamParser parser = - new PDFXrefStreamParser( stream, document, forceParsing, xrefTrailerResolver ); - parser.parse(); - } - - /** - * Used to resolve conflicts when a PDF Document has multiple objects with - * the same id number. Ideally, we could use the Xref table when parsing - * the document to be able to determine which of the objects with the same ID - * is correct, but we do not have access to the Xref Table during parsing. - * Instead, we queue up the conflicts and resolve them after the Xref has - * been parsed. The Objects listed in the Xref Table are kept and the - * others are ignored. - */ - private static class ConflictObj - { - - private int offset; - private COSObjectKey objectKey; - private COSObject object; - - public ConflictObj(int offsetValue, COSObjectKey key, COSObject pdfObject) - { - this.offset = offsetValue; - this.objectKey = key; - this.object = pdfObject; - } - @Override - public String toString() - { - return "Object(" + offset + ", " + objectKey + ")"; - } - - /** - * Sometimes pdf files have objects with the same ID number yet are - * not referenced by the Xref table and therefore should be excluded. - * This method goes through the conflicts list and replaces the object stored - * in the objects array with this one if it is referenced by the xref - * table. - * @throws IOException - */ - private static void resolveConflicts(COSDocument document, List conflictList) throws IOException - { - Iterator conflicts = conflictList.iterator(); - while(conflicts.hasNext()) - { - ConflictObj o = conflicts.next(); - Integer offset = new Integer(o.offset); - if(document.getXrefTable().containsValue(offset)) - { - COSObject pdfObject = document.getObjectFromPool(o.objectKey); - pdfObject.setObject(o.object.getObject()); - } - } - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFStreamParser.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFStreamParser.java deleted file mode 100644 index 4f849e641..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFStreamParser.java +++ /dev/null @@ -1,487 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfparser; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.NoSuchElementException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSBoolean; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNull; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.io.RandomAccess; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.util.ImageParameters; -import org.apache.pdfbox.util.PDFOperator; - -/** - * This will parse a PDF byte stream and extract operands and such. - * - * @author Ben Litchfield - * @version $Revision: 1.32 $ - */ -public class PDFStreamParser extends BaseParser -{ - private List streamObjects = new ArrayList( 100 ); - private RandomAccess file; - private PDFOperator lastBIToken = null; - - /** - * Constructor that takes a stream to parse. - * - * @since Apache PDFBox 1.3.0 - * @param stream The stream to read data from. - * @param raf The random access file. - * @param forceParcing flag to skip malformed or otherwise unparseable - * input where possible - * @throws IOException If there is an error reading from the stream. - */ - public PDFStreamParser( - InputStream stream, RandomAccess raf, boolean forceParsing) - throws IOException { - super(stream, forceParsing); - file = raf; - } - - /** - * Constructor that takes a stream to parse. - * - * @param stream The stream to read data from. - * @param raf The random access file. - * - * @throws IOException If there is an error reading from the stream. - */ - public PDFStreamParser(InputStream stream, RandomAccess raf) - throws IOException { - this(stream, raf, FORCE_PARSING); - } - - /** - * Constructor. - * - * @param stream The stream to parse. - * - * @throws IOException If there is an error initializing the stream. - */ - public PDFStreamParser( PDStream stream ) throws IOException - { - this( stream.createInputStream(), stream.getStream().getScratchFile() ); - } - - /** - * Constructor. - * - * @since Apache PDFBox 1.3.0 - * @param stream The stream to parse. - * @param forceParcing flag to skip malformed or otherwise unparseable - * input where possible - * @throws IOException If there is an error initializing the stream. - */ - public PDFStreamParser(COSStream stream, boolean forceParsing) - throws IOException { - this(stream.getUnfilteredStream(), stream.getScratchFile(), forceParsing); - } - - /** - * Constructor. - * - * @param stream The stream to parse. - * - * @throws IOException If there is an error initializing the stream. - */ - public PDFStreamParser( COSStream stream ) throws IOException - { - this( stream.getUnfilteredStream(), stream.getScratchFile() ); - } - - /** - * This will parse the tokens in the stream. This will close the - * stream when it is finished parsing. - * - * @throws IOException If there is an error while parsing the stream. - */ - public void parse() throws IOException - { - try - { - Object token = null; - while( (token = parseNextToken()) != null ) - { - streamObjects.add( token ); - //logger().fine( "parsed=" + token ); - } - } - finally - { - pdfSource.close(); - } - } - - /** - * This will get the tokens that were parsed from the stream. - * - * @return All of the tokens in the stream. - */ - public List getTokens() - { - return streamObjects; - } - - public void close() throws IOException - { - pdfSource.close(); - } - - /** - * This will get an iterator which can be used to parse the stream - * one token after the other. - * - * @return an iterator to get one token after the other - */ - public Iterator getTokenIterator() - { - return new Iterator() - { - private Object token; - - private void tryNext() - { - try { - if(token == null) - { - token = parseNextToken(); - } - } catch (IOException e) { - throw new RuntimeException(e); - } - } - - /** - * {@inheritDoc} - */ - public boolean hasNext() - { - tryNext(); - return token != null; - } - - /** - * {@inheritDoc} - */ - public Object next() { - tryNext(); - Object tmp = token; - if(tmp == null) - { - throw new NoSuchElementException(); - } - token = null; - return tmp; - } - - /** - * {@inheritDoc} - */ - public void remove() - { - throw new UnsupportedOperationException(); - } - }; - } - - /** - * This will parse the next token in the stream. - * - * @return The next token in the stream or null if there are no more tokens in the stream. - * - * @throws IOException If an io error occurs while parsing the stream. - */ - private Object parseNextToken() throws IOException - { - Object retval = null; - - skipSpaces(); - int nextByte = pdfSource.peek(); - if( ((byte)nextByte) == -1 ) - { - return null; - } - char c = (char)nextByte; - switch(c) - { - case '<': - { - int leftBracket = pdfSource.read();//pull off first left bracket - c = (char)pdfSource.peek(); //check for second left bracket - pdfSource.unread( leftBracket ); //put back first bracket - if(c == '<') - { - - COSDictionary pod = parseCOSDictionary(); - skipSpaces(); - if((char)pdfSource.peek() == 's') - { - retval = parseCOSStream( pod, file ); - } - else - { - retval = pod; - } - } - else - { - retval = parseCOSString(); - } - break; - } - case '[': // array - { - retval = parseCOSArray(); - break; - } - case '(': // string - retval = parseCOSString(); - break; - case '/': // name - retval = parseCOSName(); - break; - case 'n': // null - { - String nullString = readString(); - if( nullString.equals( "null") ) - { - retval = COSNull.NULL; - } - else - { - retval = PDFOperator.getOperator( nullString ); - } - break; - } - case 't': - case 'f': - { - String next = readString(); - if( next.equals( "true" ) ) - { - retval = COSBoolean.TRUE; - break; - } - else if( next.equals( "false" ) ) - { - retval = COSBoolean.FALSE; - } - else - { - retval = PDFOperator.getOperator( next ); - } - break; - } - case 'R': - { - String line = readString(); - if( line.equals( "R" ) ) - { - retval = new COSObject( null ); - } - else - { - retval = PDFOperator.getOperator( line ); - } - break; - } - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - case '-': - case '+': - case '.': - { - /* We will be filling buf with the rest of the number. Only - * allow 1 "." and "-" and "+" at start of number. */ - StringBuffer buf = new StringBuffer(); - buf.append( c ); - pdfSource.read(); - - boolean dotNotRead = (c != '.'); - while( Character.isDigit(( c = (char)pdfSource.peek()) ) || (dotNotRead && (c == '.')) ) - { - buf.append( c ); - pdfSource.read(); - - if (dotNotRead && (c == '.')) - { - dotNotRead = false; - } - } - retval = COSNumber.get( buf.toString() ); - break; - } - case 'B': - { - String next = readString(); - retval = PDFOperator.getOperator( next ); - - if( next.equals( "BI" ) ) - { - lastBIToken = (PDFOperator)retval; - COSDictionary imageParams = new COSDictionary(); - lastBIToken.setImageParameters( new ImageParameters( imageParams ) ); - Object nextToken = null; - while( (nextToken = parseNextToken()) instanceof COSName ) - { - Object value = parseNextToken(); - imageParams.setItem( (COSName)nextToken, (COSBase)value ); - } - //final token will be the image data, maybe?? - PDFOperator imageData = (PDFOperator)nextToken; - lastBIToken.setImageData( imageData.getImageData() ); - } - break; - } - case 'I': - { - //ImageParameters imageParams = lastBIToken.getImageParameters(); - - //int expectedBytes = (int)Math.ceil(imageParams.getHeight() * imageParams.getWidth() * - // (imageParams.getBitsPerComponent()/8) ); - //Special case for ID operator - String id = "" + (char)pdfSource.read() + (char)pdfSource.read(); - if( !id.equals( "ID" ) ) - { - throw new IOException( "Error: Expected operator 'ID' actual='" + id + "'" ); - } - ByteArrayOutputStream imageData = new ByteArrayOutputStream(); - //boolean foundEnd = false; - if( this.isWhitespace() ) - { - //pull off the whitespace character - pdfSource.read(); - } - int twoBytesAgo = 0; - int lastByte = pdfSource.read(); - int currentByte = pdfSource.read(); - int count = 0; - //PDF spec is kinda unclear about this. Should a whitespace - //always appear before EI? Not sure, I found a PDF - //(UnderstandingWebSphereClassLoaders.pdf) which has EI as part - //of the image data and will stop parsing prematurely if there is - //not a check for EI. - while( !(isWhitespace( twoBytesAgo ) && - lastByte == 'E' && - currentByte == 'I' && - isWhitespace() //&& - //amyuni2_05d__pdf1_3_acro4x.pdf has image data that - //is compressed, so expectedBytes is useless here. - //count >= expectedBytes - ) && - !pdfSource.isEOF() ) - { - imageData.write( lastByte ); - twoBytesAgo = lastByte; - lastByte = currentByte; - currentByte = pdfSource.read(); - count++; - } - pdfSource.unread( 'I' ); //unread the EI operator - pdfSource.unread( 'E' ); - retval = PDFOperator.getOperator( "ID" ); - ((PDFOperator)retval).setImageData( imageData.toByteArray() ); - break; - } - case ']': - { - // some ']' around without its previous '[' - // this means a PDF is somewhat corrupt but we will continue to parse. - pdfSource.read(); - retval = COSNull.NULL; // must be a better solution than null... - break; - } - default: - { - //we must be an operator - String operator = readOperator(); - if( operator.trim().length() == 0 ) - { - //we have a corrupt stream, stop reading here - retval = null; - } - else - { - retval = PDFOperator.getOperator( operator ); - } - } - - } - - return retval; - } - - /** - * This will read an operator from the stream. - * - * @return The operator that was read from the stream. - * - * @throws IOException If there is an error reading from the stream. - */ - protected String readOperator() throws IOException - { - skipSpaces(); - - //average string size is around 2 and the normal string buffer size is - //about 16 so lets save some space. - StringBuffer buffer = new StringBuffer(4); - int nextChar = (int)pdfSource.peek(); - while( - nextChar != -1 && // EOF - !isWhitespace(nextChar) && - !isClosing(nextChar) && - nextChar != (int)'[' && - nextChar != (int)'<' && - nextChar != (int)'(' && - nextChar != (int)'/' && - (nextChar < (int)'0' || - nextChar > (int)'9' ) ) - { - char currentChar = (char)pdfSource.read(); - nextChar = (int)pdfSource.peek(); - buffer.append( currentChar ); - // Type3 Glyph description has operators with a number in the name - if (currentChar == 'd' && (nextChar == '0' || nextChar == '1') ) { - buffer.append( (char)pdfSource.read() ); - nextChar = (int)pdfSource.peek(); - } - } - return buffer.toString(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java deleted file mode 100644 index e508a8c11..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/PDFXrefStreamParser.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfparser; - -import java.io.IOException; - -import java.util.ArrayList; -import java.util.Iterator; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.persistence.util.COSObjectKey; - -/** - * This will parse a PDF 1.5 (or better) Xref stream and - * extract the xref information from the stream. - * - * @author Justin LeFebvre - * @version $Revision: 1.0 $ - */ -public class PDFXrefStreamParser extends BaseParser -{ - private COSStream stream; - private XrefTrailerResolver xrefTrailerResolver; - - /** - * Constructor. - * - * @since 1.3.0 - * @param strm The stream to parse. - * @param doc The document for the current parsing. - * @param forceParcing flag to skip malformed or otherwise unparseable - * input where possible - * @param xrefTrailerResolver resolver to read the xref/trailer information - * - * @throws IOException If there is an error initializing the stream. - */ - public PDFXrefStreamParser( - COSStream strm, COSDocument doc, boolean forceParsing, - XrefTrailerResolver xrefTrailerResolver ) - throws IOException { - super(strm.getUnfilteredStream(), forceParsing); - setDocument(doc); - stream = strm; - this.xrefTrailerResolver = xrefTrailerResolver; - } - - /** - * Parses through the unfiltered stream and populates the xrefTable HashMap. - * @throws IOException If there is an error while parsing the stream. - */ - public void parse() throws IOException - { - try - { - COSArray xrefFormat = (COSArray)stream.getDictionaryObject(COSName.W); - COSArray indexArray = (COSArray)stream.getDictionaryObject(COSName.INDEX); - /* - * If Index doesn't exist, we will use the default values. - */ - if(indexArray == null) - { - indexArray = new COSArray(); - indexArray.add(COSInteger.ZERO); - indexArray.add(stream.getDictionaryObject(COSName.SIZE)); - } - - ArrayList objNums = new ArrayList(); - - /* - * Populates objNums with all object numbers available - */ - Iterator indexIter = indexArray.iterator(); - while(indexIter.hasNext()) - { - int objID = ((COSInteger)indexIter.next()).intValue(); - int size = ((COSInteger)indexIter.next()).intValue(); - for(int i = 0; i < size; i++) - { - objNums.add(new Integer(objID + i)); - } - } - Iterator objIter = objNums.iterator(); - /* - * Calculating the size of the line in bytes - */ - int w0 = xrefFormat.getInt(0); - int w1 = xrefFormat.getInt(1); - int w2 = xrefFormat.getInt(2); - int lineSize = w0 + w1 + w2; - - while(pdfSource.available() > 0 && objIter.hasNext()) - { - byte[] currLine = new byte[lineSize]; - pdfSource.read(currLine); - - int type = 0; - /* - * Grabs the number of bytes specified for the first column in - * the W array and stores it. - */ - for(int i = 0; i < w0; i++) - { - type += (currLine[i] & 0x00ff) << ((w0 - i - 1)* 8); - } - //Need to remember the current objID - Integer objID = (Integer)objIter.next(); - /* - * 3 different types of entries. - */ - switch(type) - { - case 0: - /* - * Skipping free objects - */ - break; - case 1: - int offset = 0; - for(int i = 0; i < w1; i++) - { - offset += (currLine[i + w0] & 0x00ff) << ((w1 - i - 1) * 8); - } - int genNum = 0; - for(int i = 0; i < w2; i++) - { - genNum += (currLine[i + w0 + w1] & 0x00ff) << ((w2 - i - 1) * 8); - } - COSObjectKey objKey = new COSObjectKey(objID.intValue(), genNum); - xrefTrailerResolver.setXRef(objKey, offset); - break; - case 2: - /* - * These objects are handled by the dereferenceObjects() method - * since they're only pointing to object numbers - */ - break; - default: - break; - } - } - } - finally - { - pdfSource.close(); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/VisualSignatureParser.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/VisualSignatureParser.java deleted file mode 100644 index 8bd6cda4d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/VisualSignatureParser.java +++ /dev/null @@ -1,244 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfparser; - -import java.io.IOException; -import java.io.InputStream; -import java.util.regex.Pattern; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.pdfwriter.COSWriter; -import org.apache.pdfbox.persistence.util.COSObjectKey; - -public class VisualSignatureParser extends BaseParser { - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDFParser.class); - - public VisualSignatureParser(InputStream input) throws IOException { - super(input); - } - - public void parse() throws IOException { - document = new COSDocument(); - skipToNextObj(); - - boolean wasLastParsedObjectEOF = false; - try { - while(!wasLastParsedObjectEOF) { - if(pdfSource.isEOF()) { - break; - } - try { - wasLastParsedObjectEOF = parseObject(); - } catch(IOException e) { - /* - * Warning is sent to the PDFBox.log and to the Console that - * we skipped over an object - */ - log.warn("Parsing Error, Skipping Object", e); - skipToNextObj(); - } - skipSpaces(); - } - } catch(IOException e) { - /* - * PDF files may have random data after the EOF marker. Ignore errors if - * last object processed is EOF. - */ - if(!wasLastParsedObjectEOF) { - throw e; - } - } - } - - private void skipToNextObj() throws IOException { - byte[] b = new byte[16]; - Pattern p = Pattern.compile("\\d+\\s+\\d+\\s+obj.*", Pattern.DOTALL); - /* Read a buffer of data each time to see if it starts with a - * known keyword. This is not the most efficient design, but we should - * rarely be needing this function. We could update this to use the - * circular buffer, like in readUntilEndStream(). - */ - while(!pdfSource.isEOF()) { - int l = pdfSource.read(b); - if(l < 1) { - break; - } - String s = new String(b, "US-ASCII"); - if(s.startsWith("trailer") - || s.startsWith("xref") - || s.startsWith("startxref") - || s.startsWith("stream") - || p.matcher(s).matches()) { - pdfSource.unread(b); - break; - } else { - pdfSource.unread(b, 1, l - 1); - } - } - } - - private boolean parseObject() throws IOException { - boolean isEndOfFile = false; - skipSpaces(); - //peek at the next character to determine the type of object we are parsing - char peekedChar = (char) pdfSource.peek(); - - //ignore endobj and endstream sections. - while(peekedChar == 'e') { - //there are times when there are multiple endobj, so lets - //just read them and move on. - readString(); - skipSpaces(); - peekedChar = (char) pdfSource.peek(); - } - if(pdfSource.isEOF()) { - // end of file we will return a false and call it a day. - } else if(peekedChar == 'x') { - //xref table. Note: The contents of the Xref table are currently ignored - return true; - } else if(peekedChar == 't' || peekedChar == 's') { - // Note: startxref can occur in either a trailer section or by itself - if(peekedChar == 't') { - return true; - } - if(peekedChar == 's') { - skipToNextObj(); - //verify that EOF exists - String eof = readExpectedString("%%EOF"); - if(eof.indexOf("%%EOF") == -1 && !pdfSource.isEOF()) { - throw new IOException("expected='%%EOF' actual='" + eof + "' next=" + readString() - + " next=" + readString()); - } - isEndOfFile = true; - } - } else { - //we are going to parse an normal object - int number = -1; - int genNum = -1; - String objectKey = null; - boolean missingObjectNumber = false; - try { - char peeked = (char) pdfSource.peek(); - if(peeked == '<') { - missingObjectNumber = true; - } else { - number = readInt(); - } - } catch(IOException e) { - //ok for some reason "GNU Ghostscript 5.10" puts two endobj - //statements after an object, of course this is nonsense - //but because we want to support as many PDFs as possible - //we will simply try again - number = readInt(); - } - if(!missingObjectNumber) { - skipSpaces(); - genNum = readInt(); - - objectKey = readString(3); - //System.out.println( "parseObject() num=" + number + - //" genNumber=" + genNum + " key='" + objectKey + "'" ); - if(!objectKey.equals("obj")) { - throw new IOException("expected='obj' actual='" + objectKey + "' " + pdfSource); - } - } else { - number = -1; - genNum = -1; - } - - skipSpaces(); - COSBase pb = parseDirObject(); - String endObjectKey = readString(); - - if(endObjectKey.equals("stream")) { - pdfSource.unread(endObjectKey.getBytes()); - pdfSource.unread(' '); - if(pb instanceof COSDictionary) { - pb = parseCOSStream((COSDictionary) pb, getDocument().getScratchFile()); - - } else { - // this is not legal - // the combination of a dict and the stream/endstream forms a complete stream object - throw new IOException("stream not preceded by dictionary"); - } - endObjectKey = readString(); - } - - COSObjectKey key = new COSObjectKey(number, genNum); - COSObject pdfObject = document.getObjectFromPool(key); - pb.setNeedToBeUpdate(true); - pdfObject.setObject(pb); - - if(!endObjectKey.equals("endobj")) { - if(endObjectKey.startsWith("endobj")) { - /* - * Some PDF files don't contain a new line after endobj so we - * need to make sure that the next object number is getting read separately - * and not part of the endobj keyword. Ex. Some files would have "endobj28" - * instead of "endobj" - */ - pdfSource.unread(endObjectKey.substring(6).getBytes()); - } else if(!pdfSource.isEOF()) { - try { - //It is possible that the endobj is missing, there - //are several PDFs out there that do that so skip it and move on. - Float.parseFloat(endObjectKey); - pdfSource.unread(COSWriter.SPACE); - pdfSource.unread(endObjectKey.getBytes()); - } catch(NumberFormatException e) { - //we will try again incase there was some garbage which - //some writers will leave behind. - String secondEndObjectKey = readString(); - if(!secondEndObjectKey.equals("endobj")) { - if(isClosing()) { - //found a case with 17506.pdf object 41 that was like this - //41 0 obj [/Pattern /DeviceGray] ] endobj - //notice the second array close, here we are reading it - //and ignoring and attempting to continue - pdfSource.read(); - } - skipSpaces(); - String thirdPossibleEndObj = readString(); - if(!thirdPossibleEndObj.equals("endobj")) { - throw new IOException("expected='endobj' firstReadAttempt='" + endObjectKey + "' " - + "secondReadAttempt='" + secondEndObjectKey + "' " + pdfSource); - } - } - } - } - } - skipSpaces(); - } - return isEndOfFile; - } - - public COSDocument getDocument() throws IOException { - if(document == null) { - throw new IOException("You must call parse() before calling getDocument()"); - } - return document; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/XrefTrailerResolver.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/XrefTrailerResolver.java deleted file mode 100644 index 8ea578a73..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/XrefTrailerResolver.java +++ /dev/null @@ -1,211 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfparser; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.persistence.util.COSObjectKey; - -/** - * This class will collect all XRef/trailer objects and creates correct - * xref/trailer information after all objects are read using startxref - * and 'Prev' information (unused XRef/trailer objects are discarded). - * - * In case of missing startxref or wrong startxref pointer all - * XRef/trailer objects are used to create xref table / trailer dictionary - * in order they occur. - * - * For each new xref object/XRef stream method {@link #nextXrefObj(int)} - * must be called with start byte position. All following calls to - * {@link #setXRef(COSObjectKey, int)} or {@link #setTrailer(COSDictionary)} - * will add the data for this byte position. - * - * After all objects are parsed the startxref position must be provided - * using {@link #setStartxref(int)}. This is used to build the chain of - * active xref/trailer objects used for creating document trailer and xref table. - * - * @author Timo Böhme (timo.boehme at ontochem.com) - */ -public class XrefTrailerResolver -{ - - /** - * A class which represents a xref/trailer object - * - */ - class XrefTrailerObj - { - private COSDictionary trailer = null; - private final Map xrefTable = new HashMap(); - } - - private final Map bytePosToXrefMap = new HashMap(); - private XrefTrailerObj curXrefTrailerObj = null; - private XrefTrailerObj resolvedXrefTrailer = null; - - /** Log instance. */ - private static final Log log = LogFactory.getLog( XrefTrailerResolver.class ); - - /** - * Signals that a new XRef object (table or stream) starts. - * @param startBytePos the offset to start at - * - */ - public void nextXrefObj( final int startBytePos ) - { - bytePosToXrefMap.put( startBytePos, curXrefTrailerObj = new XrefTrailerObj() ); - } - - /** - * Populate XRef HashMap of current XRef object. - * Will add an Xreftable entry that maps ObjectKeys to byte offsets in the file. - * @param objKey The objkey, with id and gen numbers - * @param offset The byte offset in this file - */ - public void setXRef( COSObjectKey objKey, int offset ) - { - if ( curXrefTrailerObj == null ) - { - // should not happen... - log.warn( "Cannot add XRef entry for '" + objKey.getNumber() + "' because XRef start was not signalled." ); - return; - } - curXrefTrailerObj.xrefTable.put( objKey, offset ); - } - - /** - * Adds trailer information for current XRef object. - * - * @param trailer the current document trailer dictionary - */ - public void setTrailer( COSDictionary trailer ) - { - if ( curXrefTrailerObj == null ) - { - // should not happen... - log.warn( "Cannot add trailer because XRef start was not signalled." ); - return; - } - curXrefTrailerObj.trailer = trailer; - } - - /** - * Sets the byte position of the first XRef - * (has to be called after very last startxref was read). - * This is used to resolve chain of active XRef/trailer. - * - * In case startxref position is not found we output a - * warning and use all XRef/trailer objects combined - * in byte position order. - * Thus for incomplete PDF documents with missing - * startxref one could call this method with parameter value -1. - */ - public void setStartxref( int startxrefBytePos ) - { - if ( resolvedXrefTrailer != null ) - { - log.warn( "Method must be called only ones with last startxref value." ); - return; - } - - resolvedXrefTrailer = new XrefTrailerObj(); - resolvedXrefTrailer.trailer = new COSDictionary(); - - XrefTrailerObj curObj = bytePosToXrefMap.get( startxrefBytePos ); - List xrefSeqBytePos = new ArrayList(); - - if ( curObj == null ) - { - // no XRef at given position - log.warn( "Did not found XRef object at specified startxref position " + startxrefBytePos ); - - // use all objects in byte position order (last entries overwrite previous ones) - xrefSeqBytePos.addAll( bytePosToXrefMap.keySet() ); - Collections.sort( xrefSeqBytePos ); - } - else - { - // found starting Xref object - // add this and follow chain defined by 'Prev' keys - xrefSeqBytePos.add( startxrefBytePos ); - while ( curObj.trailer != null ) - { - int prevBytePos = curObj.trailer.getInt( COSName.PREV, -1 ); - if ( prevBytePos == -1 ) - { - break; - } - - curObj = bytePosToXrefMap.get( prevBytePos ); - if ( curObj == null ) - { - log.warn( "Did not found XRef object pointed to by 'Prev' key at position " + prevBytePos ); - break; - } - xrefSeqBytePos.add( prevBytePos ); - - // sanity check to prevent infinite loops - if ( xrefSeqBytePos.size() >= bytePosToXrefMap.size() ) - { - break; - } - } - // have to reverse order so that later XRefs will overwrite previous ones - Collections.reverse( xrefSeqBytePos ); - } - - // merge used and sorted XRef/trailer - for ( Integer bPos : xrefSeqBytePos ) - { - curObj = bytePosToXrefMap.get( bPos ); - if ( curObj.trailer != null ) - { - resolvedXrefTrailer.trailer.addAll( curObj.trailer ); - } - resolvedXrefTrailer.xrefTable.putAll( curObj.xrefTable ); - } - - } - - /** - * Gets the resolved trailer. Might return null in case - * {@link #setStartxref(int)} was not called before. - * - */ - public COSDictionary getTrailer() - { - return ( resolvedXrefTrailer == null ) ? null : resolvedXrefTrailer.trailer; - } - - /** - * Gets the resolved xref table. Might return null in case - * {@link #setStartxref(int)} was not called before. - * - */ - public Map getXrefTable() - { - return ( resolvedXrefTrailer == null ) ? null : resolvedXrefTrailer.xrefTable; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/package.html deleted file mode 100644 index b78ef4d87..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfparser/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The pdfparser package contains classes to parse PDF documents and objects within the document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/ArrayEntry.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/ArrayEntry.java deleted file mode 100644 index 8fe4629c9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/ArrayEntry.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfviewer; - -/** - * This is a simple class that will contain an index and a value. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class ArrayEntry -{ - private int index; - private Object value; - - /** - * This will get the value for this entry. - * - * @return The value for this entry. - */ - public Object getValue() - { - return value; - } - - /** - * This will set the value for this entry. - * - * @param val the new value for this entry. - */ - public void setValue(Object val) - { - this.value = val; - } - - /** - * This will get the index of the array entry. - * - * @return The 0-based index into the array - */ - public int getIndex() - { - return index; - } - - /** - * This will set the index value. - * - * @param i The new index value. - */ - public void setIndex(int i) - { - index = i; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/MapEntry.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/MapEntry.java deleted file mode 100644 index d584d55fe..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/MapEntry.java +++ /dev/null @@ -1,91 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfviewer; - -import org.apache.pdfbox.cos.COSName; - - -/** - * This is a simple class that will contain a key and a value. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class MapEntry -{ - private Object key; - private Object value; - - /** - * Get the key for this entry. - * - * @return The entry's key. - */ - public Object getKey() - { - return key; - } - - /** - * This will set the key for this entry. - * - * @param k the new key for this entry. - */ - public void setKey(Object k) - { - key = k; - } - - /** - * This will get the value for this entry. - * - * @return The value for this entry. - */ - public Object getValue() - { - return value; - } - - /** - * This will set the value for this entry. - * - * @param val the new value for this entry. - */ - public void setValue(Object val) - { - this.value = val; - } - - /** - * This will output a string representation of this class. - * - * @return A string representation of this class. - */ - public String toString() - { - String retval = null; - if( key instanceof COSName ) - { - retval = ((COSName)key).getName(); - } - else - { - retval = "" +key; - } - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFPagePanel.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFPagePanel.java deleted file mode 100644 index 944a63e91..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFPagePanel.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfviewer; - -import java.awt.Dimension; -import java.awt.Graphics; -import java.awt.Graphics2D; - -import java.io.IOException; - -import javax.swing.JPanel; - -import org.apache.pdfbox.pdmodel.PDPage; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -/** - * This is a simple JPanel that can be used to display a PDF page. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDFPagePanel extends JPanel -{ - - private PDPage page; - private PageDrawer drawer = null; - private Dimension pageDimension = null; - private Dimension drawDimension = null; - - /** - * Constructor. - * - * @throws IOException If there is an error creating the Page drawing objects. - */ - public PDFPagePanel() throws IOException - { - drawer = new PageDrawer(); - } - - /** - * This will set the page that should be displayed in this panel. - * - * @param pdfPage The page to draw. - */ - public void setPage( PDPage pdfPage ) - { - page = pdfPage; - PDRectangle pageSize = page.findMediaBox(); - drawDimension = pageSize.createDimension(); - int rotation = page.findRotation(); - if (rotation == 90 || rotation == 270) - { - pageDimension = new Dimension(drawDimension.height, drawDimension.width); - } - else - { - pageDimension = drawDimension; - } - setSize( pageDimension ); - setBackground( java.awt.Color.white ); - } - - /** - * {@inheritDoc} - */ - public void paint(Graphics g ) - { - try - { - g.setColor( getBackground() ); - g.fillRect( 0, 0, getWidth(), getHeight() ); - - int rotation = page.findRotation(); - if (rotation == 90 || rotation == 270) - { - Graphics2D g2D = (Graphics2D)g; - g2D.translate(pageDimension.getWidth(), 0.0f); - g2D.rotate(Math.toRadians(rotation)); - } - - drawer.drawPage( g, page, drawDimension ); - } - catch( IOException e ) - { - e.printStackTrace(); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFTreeCellRenderer.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFTreeCellRenderer.java deleted file mode 100644 index c37f88472..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFTreeCellRenderer.java +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfviewer; - -import java.awt.Component; - -import javax.swing.JTree; - -import javax.swing.tree.DefaultTreeCellRenderer; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNull; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; - -/** - * A class to render tree cells for the pdfviewer. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDFTreeCellRenderer extends DefaultTreeCellRenderer -{ - /** - * {@inheritDoc} - */ - public Component getTreeCellRendererComponent( - JTree tree, - Object nodeValue, - boolean isSelected, - boolean expanded, - boolean leaf, - int row, - boolean componentHasFocus) - { - nodeValue = convertToTreeObject( nodeValue ); - return super.getTreeCellRendererComponent( tree, nodeValue, isSelected, expanded, leaf, - row, componentHasFocus ); - } - - private Object convertToTreeObject( Object nodeValue ) - { - if( nodeValue instanceof MapEntry ) - { - MapEntry entry = (MapEntry)nodeValue; - COSName key = (COSName)entry.getKey(); - COSBase value = (COSBase)entry.getValue(); - nodeValue = key.getName() + ":" + convertToTreeObject( value ); - } - else if( nodeValue instanceof COSFloat ) - { - nodeValue = "" + ((COSFloat)nodeValue).floatValue(); - } - else if( nodeValue instanceof COSInteger ) - { - nodeValue = "" + ((COSInteger)nodeValue).intValue(); - } - else if( nodeValue instanceof COSString ) - { - nodeValue = ((COSString)nodeValue).getString(); - } - else if( nodeValue instanceof COSName ) - { - nodeValue = ((COSName)nodeValue).getName(); - } - else if( nodeValue instanceof ArrayEntry ) - { - ArrayEntry entry = (ArrayEntry)nodeValue; - nodeValue = "[" + entry.getIndex() + "]" + convertToTreeObject( entry.getValue() ); - } - else if( nodeValue instanceof COSNull ) - { - nodeValue = "null"; - } - else if( nodeValue instanceof COSDictionary ) - { - COSDictionary dict = (COSDictionary)nodeValue; - if( nodeValue instanceof COSStream ) - { - nodeValue = "Stream"; - } - else - { - nodeValue = "Dictionary"; - } - - COSName type = (COSName)dict.getDictionaryObject( COSName.TYPE ); - if( type != null ) - { - nodeValue = nodeValue + "(" + type.getName(); - COSName subType = (COSName)dict.getDictionaryObject( COSName.SUBTYPE ); - if( subType != null ) - { - nodeValue = nodeValue + ":" + subType.getName(); - } - - nodeValue = nodeValue + ")"; - } - } - else if( nodeValue instanceof COSArray ) - { - nodeValue="Array"; - } - else if( nodeValue instanceof COSString ) - { - nodeValue = ((COSString)nodeValue).getString(); - } - return nodeValue; - - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFTreeModel.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFTreeModel.java deleted file mode 100644 index 0f5f68834..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PDFTreeModel.java +++ /dev/null @@ -1,319 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfviewer; - -/** - * A tree model that uses a cos document. - * - * - * @author wurtz - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -import javax.swing.tree.TreePath; -import javax.swing.tree.TreeModel; - -//import java.awt.event.*; -import javax.swing.event.TreeModelListener; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; - -import org.apache.pdfbox.pdmodel.PDDocument; - -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -/** - * A class to model a PDF document as a tree structure. - * - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -public class PDFTreeModel implements TreeModel -{ - private PDDocument document; - - /** - * constructor. - */ - public PDFTreeModel() - { - //default constructor - } - - /** - * Constructor to take a document. - * - * @param doc The document to display in the tree. - */ - public PDFTreeModel(PDDocument doc) - { - setDocument(doc); - } - - /** - * Set the document to display in the tree. - * - * @param doc The document to display in the tree. - */ - public void setDocument(PDDocument doc) - { - document = doc; - } - /** - * Adds a listener for the TreeModelEvent - * posted after the tree changes. - * - * @param l the listener to add - * @see #removeTreeModelListener - * - */ - public void addTreeModelListener(TreeModelListener l) - { - //required for interface - } - - /** - * Returns the child of parent at index index - * in the parent's - * child array. parent must be a node previously obtained - * from this data source. This should not return null - * if index - * is a valid index for parent (that is index >= 0 && - * index < getChildCount(parent)). - * - * @param parent a node in the tree, obtained from this data source - * @param index The index into the parent object to location the child object. - * @return the child of parent at index index - * - */ - public Object getChild(Object parent, int index) - { - Object retval = null; - if( parent instanceof COSArray ) - { - ArrayEntry entry = new ArrayEntry(); - entry.setIndex( index ); - entry.setValue( ((COSArray)parent).getObject( index ) ); - retval = entry; - } - else if( parent instanceof COSDictionary ) - { - COSDictionary dict = ((COSDictionary)parent); - List keys = new ArrayList(dict.keySet()); - Collections.sort( keys ); - Object key = keys.get( index ); - Object value = dict.getDictionaryObject( (COSName)key ); - MapEntry entry = new MapEntry(); - entry.setKey( key ); - entry.setValue( value ); - retval = entry; - } - else if( parent instanceof MapEntry ) - { - retval = getChild( ((MapEntry)parent).getValue(), index ); - } - else if( parent instanceof ArrayEntry ) - { - retval = getChild( ((ArrayEntry)parent).getValue(), index ); - } - else if( parent instanceof COSDocument ) - { - retval = ((COSDocument)parent).getObjects().get( index ); - } - else if( parent instanceof COSObject ) - { - retval = ((COSObject)parent).getObject(); - } - else - { - throw new RuntimeException( "Unknown COS type " + parent.getClass().getName() ); - } - return retval; - } - - /** Returns the number of children of parent. - * Returns 0 if the node - * is a leaf or if it has no children. parent must be a node - * previously obtained from this data source. - * - * @param parent a node in the tree, obtained from this data source - * @return the number of children of the node parent - * - */ - public int getChildCount(Object parent) - { - int retval = 0; - if( parent instanceof COSArray ) - { - retval = ((COSArray)parent).size(); - } - else if( parent instanceof COSDictionary ) - { - retval = ((COSDictionary)parent).size(); - } - else if( parent instanceof MapEntry ) - { - retval = getChildCount( ((MapEntry)parent).getValue() ); - } - else if( parent instanceof ArrayEntry ) - { - retval = getChildCount( ((ArrayEntry)parent).getValue() ); - } - else if( parent instanceof COSDocument ) - { - retval = ((COSDocument)parent).getObjects().size(); - } - else if( parent instanceof COSObject ) - { - retval = 1; - } - return retval; - } - - /** Returns the index of child in parent. If parent - * is null or child is null, - * returns -1. - * - * @param parent a note in the tree, obtained from this data source - * @param child the node we are interested in - * @return the index of the child in the parent, or -1 if either - * child or parent are null - * - */ - public int getIndexOfChild(Object parent, Object child) - { - int retval = -1; - if( parent != null && child != null ) - { - if( parent instanceof COSArray ) - { - COSArray array = (COSArray)parent; - if( child instanceof ArrayEntry ) - { - ArrayEntry arrayEntry = (ArrayEntry)child; - retval = arrayEntry.getIndex(); - } - else - { - retval = array.indexOf( (COSBase)child ); - } - } - else if( parent instanceof COSDictionary ) - { - MapEntry entry = (MapEntry)child; - COSDictionary dict = (COSDictionary)parent; - List keys = new ArrayList(dict.keySet()); - Collections.sort( keys ); - for( int i=0; retval == -1 && inull - * only if the tree has no nodes. - * - * @return the root of the tree - * - */ - public Object getRoot() - { - return document.getDocument().getTrailer(); - } - - /** Returns true if node is a leaf. - * It is possible for this method to return false - * even if node has no children. - * A directory in a filesystem, for example, - * may contain no files; the node representing - * the directory is not a leaf, but it also has no children. - * - * @param node a node in the tree, obtained from this data source - * @return true if node is a leaf - * - */ - public boolean isLeaf(Object node) - { - boolean isLeaf = !(node instanceof COSDictionary || - node instanceof COSArray || - node instanceof COSDocument || - node instanceof COSObject || - (node instanceof MapEntry && !isLeaf(((MapEntry)node).getValue()) ) || - (node instanceof ArrayEntry && !isLeaf(((ArrayEntry)node).getValue()) )); - return isLeaf; - } - - /** Removes a listener previously added with - * addTreeModelListener. - * - * @see #addTreeModelListener - * @param l the listener to remove - * - */ - - public void removeTreeModelListener(TreeModelListener l) - { - //required for interface - } - - /** Messaged when the user has altered the value for the item identified - * by path to newValue. - * If newValue signifies a truly new value - * the model should post a treeNodesChanged event. - * - * @param path path to the node that the user has altered - * @param newValue the new value from the TreeCellEditor - * - */ - public void valueForPathChanged(TreePath path, Object newValue) - { - //required for interface - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PageDrawer.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PageDrawer.java deleted file mode 100644 index aadc4e275..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/PageDrawer.java +++ /dev/null @@ -1,547 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfviewer; - -import java.awt.BasicStroke; -import java.awt.Color; -import java.awt.Dimension; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.geom.Area; -import java.awt.RenderingHints; -import java.awt.geom.AffineTransform; -import java.awt.geom.GeneralPath; -import java.awt.geom.Point2D; -import java.awt.Image; -import java.io.IOException; -import java.util.List; -import java.util.Map; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.PDResources; -import org.apache.pdfbox.pdmodel.common.PDMatrix; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.graphics.PDGraphicsState; -import org.apache.pdfbox.pdmodel.graphics.PDShading; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceStream; -import org.apache.pdfbox.pdmodel.text.PDTextState; -import org.apache.pdfbox.util.Matrix; -import org.apache.pdfbox.util.PDFStreamEngine; -import org.apache.pdfbox.util.ResourceLoader; -import org.apache.pdfbox.util.TextPosition; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSDictionary; - - -/** - * This will paint a page in a PDF document to a graphics context. - * - * @author Ben Litchfield - * @version $Revision: 1.22 $ - */ -public class PageDrawer extends PDFStreamEngine -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PageDrawer.class); - - private Graphics2D graphics; - protected Dimension pageSize; - protected PDPage page; - - private GeneralPath linePath = new GeneralPath(); - - /** - * Default constructor, loads properties from file. - * - * @throws IOException If there is an error loading properties from the file. - */ - public PageDrawer() throws IOException - { - super( ResourceLoader.loadProperties( - "org/apache/pdfbox/resources/PageDrawer.properties", true ) ); - } - - /** - * This will draw the page to the requested context. - * - * @param g The graphics context to draw onto. - * @param p The page to draw. - * @param pageDimension The size of the page to draw. - * - * @throws IOException If there is an IO error while drawing the page. - */ - public void drawPage( Graphics g, PDPage p, Dimension pageDimension ) throws IOException - { - graphics = (Graphics2D)g; - page = p; - pageSize = pageDimension; - graphics.setRenderingHint( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON ); - graphics.setRenderingHint( RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON ); - // Only if there is some content, we have to process it. - // Otherwise we are done here and we will produce an empty page - if ( page.getContents() != null) - { - PDResources resources = page.findResources(); - processStream( page, resources, page.getContents().getStream() ); - } - List annotations = page.getAnnotations(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.5 $ - */ -public class PageWrapper implements MouseMotionListener -{ - private JPanel pageWrapper = new JPanel(); - private PDFPagePanel pagePanel = null; - private PDFReader reader = null; - - private static final int SPACE_AROUND_DOCUMENT = 20; - - /** - * Constructor. - * - * @param aReader The reader application that holds this page. - * - * @throws IOException If there is an error creating the page drawing objects. - */ - public PageWrapper( PDFReader aReader ) throws IOException - { - reader = aReader; - pagePanel = new PDFPagePanel(); - pageWrapper.setLayout( null ); - pageWrapper.add( pagePanel ); - pagePanel.setLocation( SPACE_AROUND_DOCUMENT, SPACE_AROUND_DOCUMENT ); - pageWrapper.setBorder( javax.swing.border.LineBorder.createBlackLineBorder() ); - pagePanel.addMouseMotionListener( this ); - } - - /** - * This will display the PDF page in this component. - * - * @param page The PDF page to display. - */ - public void displayPage( PDPage page ) - { - pagePanel.setPage( page ); - pagePanel.setPreferredSize( pagePanel.getSize() ); - Dimension d = pagePanel.getSize(); - d.width+=(SPACE_AROUND_DOCUMENT*2); - d.height+=(SPACE_AROUND_DOCUMENT*2); - - pageWrapper.setPreferredSize( d ); - pageWrapper.validate(); - } - - /** - * This will get the JPanel that can be displayed. - * - * @return The panel with the displayed PDF page. - */ - public JPanel getPanel() - { - return pageWrapper; - } - - /** - * {@inheritDoc} - */ - public void mouseDragged(MouseEvent e) - { - //do nothing when mouse moves. - } - - /** - * {@inheritDoc} - */ - public void mouseMoved(MouseEvent e) - { - //reader.getBottomStatusPanel().getStatusLabel().setText( e.getX() + "," + (pagePanel.getHeight() - e.getY()) ); - reader.getBottomStatusPanel().getStatusLabel().setText( e.getX() + "," + e.getY() ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/ReaderBottomPanel.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/ReaderBottomPanel.java deleted file mode 100644 index 899f8607f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/ReaderBottomPanel.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfviewer; - -import java.awt.Dimension; - -import javax.swing.JPanel; - -import javax.swing.JLabel; -import java.awt.FlowLayout; -/** - * A panel to display at the bottom of the window for status and other stuff. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class ReaderBottomPanel extends JPanel -{ - - private JLabel statusLabel = null; - - /** - * This is the default constructor. - */ - public ReaderBottomPanel() - { - super(); - initialize(); - } - - /** - * This method initializes this. - */ - private void initialize() - { - FlowLayout flowLayout1 = new FlowLayout(); - this.setLayout(flowLayout1); - this.setComponentOrientation(java.awt.ComponentOrientation.LEFT_TO_RIGHT); - this.setPreferredSize( new Dimension( 1000, 20 ) ); - flowLayout1.setAlignment(java.awt.FlowLayout.LEFT); - this.add(getStatusLabel(), null); - } - - /** - * This method initializes status label. - * - * @return javax.swing.JLabel - */ - public JLabel getStatusLabel() - { - if (statusLabel == null) - { - statusLabel = new JLabel(); - statusLabel.setText("Ready"); - } - return statusLabel; - } - } diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/package.html deleted file mode 100644 index 9d9f39888..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfviewer/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The pdfviewer package contains classes to graphically display information about a PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSFilterInputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSFilterInputStream.java deleted file mode 100644 index dbed0da0f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSFilterInputStream.java +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfwriter; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.FilterInputStream; -import java.io.IOException; -import java.io.InputStream; - - -public class COSFilterInputStream extends FilterInputStream -{ - int[] byteRange; - long position = 0; - - public COSFilterInputStream(InputStream in, int[] byteRange) - { - super(in); - this.byteRange = byteRange; - } - - public COSFilterInputStream(byte[] in, int[] byteRange) - { - super(new ByteArrayInputStream(in)); - this.byteRange = byteRange; - } - - @Override - public int read() throws IOException - { - nextAvailable(); - int i = super.read(); - if (i>-1) - ++position; - return i; - } - - @Override - public int read(byte[] b) throws IOException - { - return read(b,0,b.length); - } - - @Override - public int read(byte[] b, int off, int len) throws IOException - { - if (b == null) { - throw new NullPointerException(); - } else if (off < 0 || len < 0 || len > b.length - off) { - throw new IndexOutOfBoundsException(); - } else if (len == 0) { - return 0; - } - - int c = read(); - if (c == -1) { - return -1; - } - b[off] = (byte)c; - - int i = 1; - try { - for (; i < len ; i++) { - c = read(); - if (c == -1) { - break; - } - b[off + i] = (byte)c; - } - } catch (IOException ee) { - } - return i; - } - - private boolean inRange() throws IOException { - long pos = position; - for (int i = 0; ipos) - { - return true; - } - } - return false; - } - - private void nextAvailable() throws IOException { - while (!inRange()) { - ++position; - if(super.read()<0) - break; - } - } - - public byte[] toByteArray() throws IOException - { - ByteArrayOutputStream byteOS = new ByteArrayOutputStream(); - byte[] buffer = new byte[1024]; - int c; - while ((c = this.read(buffer)) != -1) - byteOS.write(buffer, 0, c); - return byteOS.toByteArray(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSStandardOutputStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSStandardOutputStream.java deleted file mode 100644 index 8f8ab7b8b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSStandardOutputStream.java +++ /dev/null @@ -1,224 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfwriter; - - - -import java.io.FileDescriptor; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.FilterOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.nio.channels.FileChannel; - -import org.apache.pdfbox.util.StringUtil; - -/** - * simple output stream with some minor features for generating "pretty" - * pdf files. - * - * @author Michael Traut - * @version $Revision: 1.5 $ - */ -public class COSStandardOutputStream extends FilterOutputStream -{ - - /** - * To be used when 2 byte sequence is enforced. - */ - public static final byte[] CRLF = StringUtil.getBytes("\r\n"); - - /** - * Line feed character. - */ - public static final byte[] LF = StringUtil.getBytes("\n"); - - /** - * standard line separator. - */ - public static final byte[] EOL = StringUtil.getBytes("\n"); - - // current byte pos in the output stream - private long pos = 0; - // flag to prevent generating two newlines in sequence - private boolean onNewLine = false; - private FileChannel fileChannel = null; - private FileDescriptor fileDescriptor = null; - private long mark = -1; - - /** - * COSOutputStream constructor comment. - * - * @param out The underlying stream to write to. - */ - public COSStandardOutputStream(OutputStream out) - { - super(out); - if(out instanceof FileOutputStream) { - try { - fileChannel = ((FileOutputStream)out).getChannel(); - fileDescriptor = ((FileOutputStream)out).getFD(); - pos = fileChannel.position(); - } catch (IOException e) { - e.printStackTrace(); - } - } - } - - /** - * This will get the current position in the stream. - * - * @return The current position in the stream. - */ - public long getPos() - { - return pos; - } - - /** - * This will get the current position in the stream. - * - * @return The current position in the stream. - * @throws IOException - */ - public void setPos(long pos) throws IOException - { - if(fileChannel!=null) { - checkPos(); - this.pos=pos; - fileChannel.position(pos); - } - } - - /** - * This will tell if we are on a newline. - * - * @return true If we are on a newline. - */ - public boolean isOnNewLine() - { - return onNewLine; - } - /** - * This will set a flag telling if we are on a newline. - * - * @param newOnNewLine The new value for the onNewLine attribute. - */ - public void setOnNewLine(boolean newOnNewLine) - { - onNewLine = newOnNewLine; - } - - /** - * This will write some byte to the stream. - * - * @param b The source byte array. - * @param off The offset into the array to start writing. - * @param len The number of bytes to write. - * - * @throws IOException If the underlying stream throws an exception. - */ - @Override - public void write(byte[] b, int off, int len) throws IOException - { - checkPos(); - setOnNewLine(false); - out.write(b, off, len); - pos += len; - } - - /** - * This will write a single byte to the stream. - * - * @param b The byte to write to the stream. - * - * @throws IOException If there is an error writing to the underlying stream. - */ - @Override - public void write(int b) throws IOException - { - checkPos(); - setOnNewLine(false); - out.write(b); - pos++; - } - - /** - * This will write a CRLF to the stream. - * - * @throws IOException If there is an error writing the data to the stream. - */ - public void writeCRLF() throws IOException - { - write(CRLF); - } - - /** - * This will write an EOL to the stream. - * - * @throws IOException If there is an error writing to the stream - */ - public void writeEOL() throws IOException - { - if (!isOnNewLine()) - { - write(EOL); - setOnNewLine(true); - } - } - - /** - * This will write a Linefeed to the stream. - * - * @throws IOException If there is an error writing to the underlying stream. - */ - public void writeLF() throws IOException - { - write(LF); - } - - public void mark() throws IOException - { - checkPos(); - mark = getPos(); - } - - public void reset() throws IOException - { - if(mark<0) - return; - setPos(mark); - } - - private void checkPos() throws IOException - { - if(fileChannel!=null && fileChannel.position() != getPos()) - throw new IOException("OutputStream has an invalid position"); - } - - public byte[] getFileInBytes(int[] byteRange) throws IOException - { - return null; - } - - public InputStream getFilterInputStream(int[] byteRange) - { - return new COSFilterInputStream(new FileInputStream(fileDescriptor), byteRange); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSWriter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSWriter.java deleted file mode 100644 index 77b7a5fdc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSWriter.java +++ /dev/null @@ -1,1362 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfwriter; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; -import java.text.DecimalFormat; -import java.text.NumberFormat; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashSet; -import java.util.Hashtable; -import java.util.Iterator; -import java.util.LinkedList; -import java.util.List; -import java.util.Locale; -import java.util.Map; -import java.util.Set; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSBoolean; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNull; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.cos.ICOSVisitor; -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.exceptions.CryptographyException; -import org.apache.pdfbox.exceptions.SignatureException; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.encryption.SecurityHandler; -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.SignatureInterface; -import org.apache.pdfbox.persistence.util.COSObjectKey; -import org.apache.pdfbox.util.StringUtil; - -/** - * this class acts on a in-memory representation of a pdf document. - * - * todo no support for incremental updates - * todo single xref section only - * todo no linearization - * - * @author Michael Traut - * @author Ben Litchfield - * @version $Revision: 1.36 $ - */ -public class COSWriter implements ICOSVisitor -{ - /** - * The dictionary open token. - */ - public static final byte[] DICT_OPEN = StringUtil.getBytes("<<"); - /** - * The dictionary close token. - */ - public static final byte[] DICT_CLOSE = StringUtil.getBytes(">>"); - /** - * space character. - */ - public static final byte[] SPACE = StringUtil.getBytes(" "); - /** - * The start to a PDF comment. - */ - public static final byte[] COMMENT = StringUtil.getBytes("%"); - - /** - * The output version of the PDF. - */ - public static final byte[] VERSION = StringUtil.getBytes("PDF-1.4"); - /** - * Garbage bytes used to create the PDF header. - */ - public static final byte[] GARBAGE = new byte[] {(byte)0xf6, (byte)0xe4, (byte)0xfc, (byte)0xdf}; - /** - * The EOF constant. - */ - public static final byte[] EOF = StringUtil.getBytes("%%EOF"); - // pdf tokens - - /** - * The reference token. - */ - public static final byte[] REFERENCE = StringUtil.getBytes("R"); - /** - * The XREF token. - */ - public static final byte[] XREF = StringUtil.getBytes("xref"); - /** - * The xref free token. - */ - public static final byte[] XREF_FREE = StringUtil.getBytes("f"); - /** - * The xref used token. - */ - public static final byte[] XREF_USED = StringUtil.getBytes("n"); - /** - * The trailer token. - */ - public static final byte[] TRAILER = StringUtil.getBytes("trailer"); - /** - * The start xref token. - */ - public static final byte[] STARTXREF = StringUtil.getBytes("startxref"); - /** - * The starting object token. - */ - public static final byte[] OBJ = StringUtil.getBytes("obj"); - /** - * The end object token. - */ - public static final byte[] ENDOBJ = StringUtil.getBytes("endobj"); - /** - * The array open token. - */ - public static final byte[] ARRAY_OPEN = StringUtil.getBytes("["); - /** - * The array close token. - */ - public static final byte[] ARRAY_CLOSE = StringUtil.getBytes("]"); - /** - * The open stream token. - */ - public static final byte[] STREAM = StringUtil.getBytes("stream"); - /** - * The close stream token. - */ - public static final byte[] ENDSTREAM = StringUtil.getBytes("endstream"); - - private NumberFormat formatXrefOffset = new DecimalFormat("0000000000"); - /** - * The decimal format for the xref object generation number data. - */ - private NumberFormat formatXrefGeneration = new DecimalFormat("00000"); - - private NumberFormat formatDecimal = NumberFormat.getNumberInstance( Locale.US ); - - // the stream where we create the pdf output - private OutputStream output; - - // the stream used to write standard cos data - private COSStandardOutputStream standardOutput; - - // the start position of the x ref section - private long startxref = 0; - - // the current object number - private long number = 0; - - // maps the object to the keys generated in the writer - // these are used for indirect references in other objects - //A hashtable is used on purpose over a hashmap - //so that null entries will not get added. - private Map objectKeys = new Hashtable(); - private Map keyObject = new Hashtable(); - - // the list of x ref entries to be made so far - private List xRefEntries = new ArrayList(); - private HashSet objectsToWriteSet = new HashSet(); - - //A list of objects to write. - private LinkedList objectsToWrite = new LinkedList(); - - //a list of objects already written - private Set writtenObjects = new HashSet(); - //An 'actual' is any COSBase that is not a COSObject. - //need to keep a list of the actuals that are added - //as well as the objects because there is a problem - //when adding a COSObject and then later adding - //the actual for that object, so we will track - //actuals separately. - private Set actualsAdded = new HashSet(); - - private COSObjectKey currentObjectKey = null; - - private PDDocument document = null; - - private boolean willEncrypt = false; - - private boolean incrementalUpdate = false; - - private boolean reachedSignature = false; - - private int[] signaturePosition = new int[2]; - - private int[] byterangePosition = new int[2]; - - private FileInputStream in; - - /** - * COSWriter constructor comment. - * - * @param os The wrapped output stream. - */ - public COSWriter(OutputStream os) - { - super(); - setOutput(os); - setStandardOutput(new COSStandardOutputStream(output)); - formatDecimal.setMaximumFractionDigits( 10 ); - formatDecimal.setGroupingUsed( false ); - } - - /** - * COSWriter constructor for incremental updates. - * - * @param os The wrapped output stream. - */ - public COSWriter(OutputStream os, FileInputStream is) - { - this(os); - in = is; - incrementalUpdate = true; - } - - protected void prepareIncrement(PDDocument doc) - { - try - { - if (doc != null) - { - COSDocument cosDoc = doc.getDocument(); - - Map xrefTable = cosDoc.getXrefTable(); - Set keySet = xrefTable.keySet(); - long highestNumber=0; - for ( COSObjectKey cosObjectKey : keySet ) { - COSBase object = cosDoc.getObjectFromPool(cosObjectKey).getObject(); - if (object != null && cosObjectKey!= null && !(object instanceof COSNumber)) - { - objectKeys.put(object, cosObjectKey); - keyObject.put(cosObjectKey,object); - } - - long num = cosObjectKey.getNumber(); - if (num > highestNumber) - highestNumber=num; - } - setNumber(highestNumber); - // xrefTable.clear(); - - } - } - catch (IOException e) - { - e.printStackTrace(); - } - } - - /** - * add an entry in the x ref table for later dump. - * - * @param entry The new entry to add. - */ - protected void addXRefEntry(COSWriterXRefEntry entry) - { - getXRefEntries().add(entry); - } - - /** - * This will close the stream. - * - * @throws IOException If the underlying stream throws an exception. - */ - public void close() throws IOException - { - if (getStandardOutput() != null) - { - getStandardOutput().close(); - } - if (getOutput() != null) - { - getOutput().close(); - } - } - - /** - * This will get the current object number. - * - * @return The current object number. - */ - protected long getNumber() - { - return number; - } - - /** - * This will get all available object keys. - * - * @return A map of all object keys. - */ - public Map getObjectKeys() - { - return objectKeys; - } - - /** - * This will get the output stream. - * - * @return The output stream. - */ - protected java.io.OutputStream getOutput() - { - return output; - } - - /** - * This will get the standard output stream. - * - * @return The standard output stream. - */ - protected COSStandardOutputStream getStandardOutput() - { - return standardOutput; - } - - /** - * This will get the current start xref. - * - * @return The current start xref. - */ - protected long getStartxref() - { - return startxref; - } - /** - * This will get the xref entries. - * - * @return All available xref entries. - */ - protected List getXRefEntries() - { - return xRefEntries; - } - - /** - * This will set the current object number. - * - * @param newNumber The new object number. - */ - protected void setNumber(long newNumber) - { - number = newNumber; - } - - /** - * This will set the output stream. - * - * @param newOutput The new output stream. - */ - private void setOutput( OutputStream newOutput ) - { - output = newOutput; - } - - /** - * This will set the standard output stream. - * - * @param newStandardOutput The new standard output stream. - */ - private void setStandardOutput(COSStandardOutputStream newStandardOutput) - { - standardOutput = newStandardOutput; - } - - /** - * This will set the start xref. - * - * @param newStartxref The new start xref attribute. - */ - protected void setStartxref(long newStartxref) - { - startxref = newStartxref; - } - - /** - * This will write the body of the document. - * - * @param doc The document to write the body for. - * - * @throws IOException If there is an error writing the data. - * @throws COSVisitorException If there is an error generating the data. - */ - protected void doWriteBody(COSDocument doc) throws IOException, COSVisitorException - { - COSDictionary trailer = doc.getTrailer(); - COSDictionary root = (COSDictionary)trailer.getDictionaryObject( COSName.ROOT ); - COSDictionary info = (COSDictionary)trailer.getDictionaryObject( COSName.INFO ); - COSDictionary encrypt = (COSDictionary)trailer.getDictionaryObject( COSName.ENCRYPT ); - if( root != null ) - { - addObjectToWrite( root ); - } - if( info != null ) - { - addObjectToWrite( info ); - } - - while( objectsToWrite.size() > 0 ) - { - COSBase nextObject = (COSBase)objectsToWrite.removeFirst(); - objectsToWriteSet.remove(nextObject); - doWriteObject( nextObject ); - } - - - willEncrypt = false; - - if( encrypt != null ) - { - addObjectToWrite( encrypt ); - } - - while( objectsToWrite.size() > 0 ) - { - COSBase nextObject = (COSBase)objectsToWrite.removeFirst(); - objectsToWriteSet.remove(nextObject); - doWriteObject( nextObject ); - } - } - - private void addObjectToWrite( COSBase object ) - { - COSBase actual = object; - if( actual instanceof COSObject ) - { - actual = ((COSObject)actual).getObject(); - } - - if( !writtenObjects.contains( object ) && - !objectsToWriteSet.contains( object ) && - !actualsAdded.contains( actual ) ) - { - COSBase cosBase=null; - COSObjectKey cosObjectKey = null; - if(actual != null) - cosObjectKey= objectKeys.get(actual); - - if(cosObjectKey!=null) - cosBase = keyObject.get(cosObjectKey); - - if(actual != null && objectKeys.containsKey(actual) && - !object.isNeedToBeUpdate() && (cosBase!= null && - !cosBase.isNeedToBeUpdate())) - { - return; - } - - objectsToWrite.add( object ); - objectsToWriteSet.add( object ); - if( actual != null ) - { - actualsAdded.add( actual ); - } - } - } - - /** - * This will write a COS object. - * - * @param obj The object to write. - * - * @throws COSVisitorException If there is an error visiting objects. - */ - public void doWriteObject( COSBase obj ) throws COSVisitorException - { - try - { - writtenObjects.add( obj ); - if(obj instanceof COSDictionary) - { - COSDictionary dict = (COSDictionary)obj; - COSName item = (COSName)dict.getItem(COSName.TYPE); - if(COSName.SIG.equals(item)) { - reachedSignature = true; - } - } - - // find the physical reference - currentObjectKey = getObjectKey( obj ); - // add a x ref entry - addXRefEntry( new COSWriterXRefEntry(getStandardOutput().getPos(), obj, currentObjectKey)); - // write the object - getStandardOutput().write(String.valueOf(currentObjectKey.getNumber()).getBytes("ISO-8859-1")); - getStandardOutput().write(SPACE); - getStandardOutput().write(String.valueOf(currentObjectKey.getGeneration()).getBytes("ISO-8859-1")); - getStandardOutput().write(SPACE); - getStandardOutput().write(OBJ); - getStandardOutput().writeEOL(); - obj.accept( this ); - getStandardOutput().writeEOL(); - getStandardOutput().write(ENDOBJ); - getStandardOutput().writeEOL(); - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * This will write the header to the PDF document. - * - * @param doc The document to get the data from. - * - * @throws IOException If there is an error writing to the stream. - */ - protected void doWriteHeader(COSDocument doc) throws IOException - { - getStandardOutput().write( doc.getHeaderString().getBytes("ISO-8859-1") ); - getStandardOutput().writeEOL(); - getStandardOutput().write(COMMENT); - getStandardOutput().write(GARBAGE); - getStandardOutput().writeEOL(); - } - - - /** - * This will write the trailer to the PDF document. - * - * @param doc The document to create the trailer for. - * - * @throws IOException If there is an IOError while writing the document. - * @throws COSVisitorException If there is an error while generating the data. - */ - protected void doWriteTrailer(COSDocument doc) throws IOException, COSVisitorException - { - getStandardOutput().write(TRAILER); - getStandardOutput().writeEOL(); - - COSDictionary trailer = doc.getTrailer(); - //sort xref, needed only if object keys not regenerated - Collections.sort(getXRefEntries()); - COSWriterXRefEntry lastEntry = getXRefEntries().get( getXRefEntries().size()-1); - trailer.setInt(COSName.SIZE, (int)lastEntry.getKey().getNumber()+1); - // Only need to stay, if an incremental update will be performed - if (!incrementalUpdate) - trailer.removeItem( COSName.PREV ); - // Remove a checksum if present - trailer.removeItem( COSName.getPDFName("DocChecksum") ); - - /** - COSObject catalog = doc.getCatalog(); - if (catalog != null) - { - trailer.setItem(COSName.getPDFName("Root"), catalog); - } - */ - trailer.accept(this); - - getStandardOutput().write(STARTXREF); - getStandardOutput().writeEOL(); - getStandardOutput().write(String.valueOf(getStartxref()).getBytes("ISO-8859-1")); - getStandardOutput().writeEOL(); - getStandardOutput().write(EOF); - getStandardOutput().writeEOL(); - } - - /** - * write the x ref section for the pdf file - * - * currently, the pdf is reconstructed from the scratch, so we write a single section - * - * todo support for incremental writing? - * - * @param doc The document to write the xref from. - * - * @throws IOException If there is an error writing the data to the stream. - */ - protected void doWriteXRef(COSDocument doc) throws IOException - { - // sort xref, needed only if object keys not regenerated - Collections.sort(getXRefEntries()); - COSWriterXRefEntry lastEntry = getXRefEntries().get( getXRefEntries().size()-1 ); - - // remember the position where x ref is written - setStartxref(getStandardOutput().getPos()); - // - getStandardOutput().write(XREF); - getStandardOutput().writeEOL(); - // write start object number and object count for this x ref section - // we assume starting from scratch - writeXrefRange(0, lastEntry.getKey().getNumber() + 1); - // write initial start object with ref to first deleted object and magic generation number - writeXrefEntry(COSWriterXRefEntry.getNullEntry()); - // write entry for every object - long lastObjectNumber = 0; - for (Iterator i = getXRefEntries().iterator(); i.hasNext();) - { - COSWriterXRefEntry entry = i.next(); - while( lastObjectNumber0 && byterangePosition[1] > 0) - { - int left = (int)getStandardOutput().getPos()-signaturePosition[1]; - String newByteRange = "0 "+signaturePosition[0]+" "+signaturePosition[1]+" "+left+"]"; - int leftByterange = byterangePosition[1]-byterangePosition[0]-newByteRange.length(); - if(leftByterange<0) - throw new IOException("Can't write new ByteRange, not enough space"); - getStandardOutput().setPos(byterangePosition[0]); - getStandardOutput().write(newByteRange.getBytes()); - for(int i=0;i - * example: 0 1 2 5 6 7 8 10 - *

- * will create a array with follow ranges - *

- * 0 3 5 4 10 1 - *

- * this mean that the element 0 is followed by two other related numbers - * that represent a cluster of the size 3. 5 is follow by three other - * related numbers and create a cluster of size 4. etc. - * - * @param xRefEntries list with the xRef entries that was written - * @return a integer array with the ranges - */ - protected Integer[] getXRefRanges(List xRefEntries) - { - int nr = 0; - int last = -2; - int count = 1; - - ArrayList list = new ArrayList(); - for( Object object : xRefEntries ) - { - nr = (int)((COSWriterXRefEntry)object).getKey().getNumber(); - if (nr == last + 1) - { - ++count; - last = nr; - } - else if (last == -2) - { - last = nr; - } - else - { - list.add(last - count + 1); - list.add(count); - last = nr; - count = 1; - } - } - // If no new entry is found, we need to write out the last result - if(xRefEntries.size() > 0) - { - list.add(last - count + 1); - list.add(count); - } - return list.toArray(new Integer[list.size()]); - } - - /** - * This will get the object key for the object. - * - * @param obj The object to get the key for. - * - * @return The object key for the object. - */ - private COSObjectKey getObjectKey( COSBase obj ) - { - COSBase actual = obj; - if( actual instanceof COSObject ) - { - actual = ((COSObject)obj).getObject(); - } - COSObjectKey key = null; - if( actual != null ) - { - key = objectKeys.get(actual); - } - if( key == null ) - { - key = objectKeys.get(obj); - } - if (key == null) - { - setNumber(getNumber()+1); - key = new COSObjectKey(getNumber(),0); - objectKeys.put(obj, key); - if( actual != null ) - { - objectKeys.put(actual, key); - } - } - return key; - } - - /** - * visitFromArray method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromArray( COSArray obj ) throws COSVisitorException - { - try - { - int count = 0; - getStandardOutput().write(ARRAY_OPEN); - for (Iterator i = obj.iterator(); i.hasNext();) - { - COSBase current = i.next(); - if( current instanceof COSDictionary ) - { - addObjectToWrite( current ); - writeReference( current ); - } - else if( current instanceof COSObject ) - { - COSBase subValue = ((COSObject)current).getObject(); - if( subValue instanceof COSDictionary || subValue == null ) - { - addObjectToWrite( current ); - writeReference( current ); - } - else - { - subValue.accept( this ); - } - } - else if( current == null ) - { - COSNull.NULL.accept( this ); - } - else if( current instanceof COSString ) - { - COSString copy = new COSString(((COSString)current).getString()); - copy.accept(this); - } - else - { - current.accept(this); - } - count++; - if (i.hasNext()) - { - if (count % 10 == 0) - { - getStandardOutput().writeEOL(); - } - else - { - getStandardOutput().write(SPACE); - } - } - } - getStandardOutput().write(ARRAY_CLOSE); - getStandardOutput().writeEOL(); - return null; - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromBoolean method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromBoolean(COSBoolean obj) throws COSVisitorException - { - - try - { - obj.writePDF( getStandardOutput() ); - return null; - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromDictionary method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromDictionary(COSDictionary obj) throws COSVisitorException - { - try - { - getStandardOutput().write(DICT_OPEN); - getStandardOutput().writeEOL(); - for (Map.Entry entry : obj.entrySet()) - { - COSBase value = entry.getValue(); - if (value != null) - { - entry.getKey().accept(this); - getStandardOutput().write(SPACE); - if( value instanceof COSDictionary ) - { - COSDictionary dict = (COSDictionary)value; - - // write all XObjects as direct objects, this will save some size - COSBase item = dict.getItem(COSName.XOBJECT); - if(item!=null) - { - item.setDirect(true); - } - item = dict.getItem(COSName.RESOURCES); - if(item!=null) - { - item.setDirect(true); - } - - if(dict.isDirect()) - { - // If the object should be written direct, we need - // to pass the dictionary to the visitor again. - visitFromDictionary(dict); - } - else - { - addObjectToWrite( dict ); - writeReference( dict ); - } - } - else if( value instanceof COSObject ) - { - COSBase subValue = ((COSObject)value).getObject(); - if( subValue instanceof COSDictionary || subValue == null ) - { - addObjectToWrite( value ); - writeReference( value ); - } - else - { - subValue.accept( this ); - } - } - else - { - // If we reach the pdf signature, we need to determinate the position of the - // content and byterange - if(reachedSignature && COSName.CONTENTS.equals(entry.getKey())) - { - signaturePosition = new int[2]; - signaturePosition[0] = (int)getStandardOutput().getPos(); - value.accept(this); - signaturePosition[1] = (int)getStandardOutput().getPos(); - } - else if(reachedSignature && COSName.BYTERANGE.equals(entry.getKey())) - { - byterangePosition = new int[2]; - byterangePosition[0] = (int)getStandardOutput().getPos()+1; - value.accept(this); - byterangePosition[1] = (int)getStandardOutput().getPos()-1; - reachedSignature = false; - } - else - { - value.accept(this); - } - } - getStandardOutput().writeEOL(); - - } - else - { - //then we won't write anything, there are a couple cases - //were the value of an entry in the COSDictionary will - //be a dangling reference that points to nothing - //so we will just not write out the entry if that is the case - } - } - getStandardOutput().write(DICT_CLOSE); - getStandardOutput().writeEOL(); - return null; - } - catch( IOException e ) - { - throw new COSVisitorException(e); - } - } - - /** - * The visit from document method. - * - * @param doc The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromDocument(COSDocument doc) throws COSVisitorException - { - try - { - if(!incrementalUpdate) - doWriteHeader(doc); - doWriteBody(doc); - if(incrementalUpdate) - doWriteXRefInc(doc); - else - doWriteXRef(doc); - doWriteTrailer(doc); - doWriteSignature(doc); - - return null; - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - catch (SignatureException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromFloat method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromFloat(COSFloat obj) throws COSVisitorException - { - - try - { - obj.writePDF( getStandardOutput() ); - return null; - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromFloat method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromInt(COSInteger obj) throws COSVisitorException - { - try - { - obj.writePDF( getStandardOutput() ); - return null; - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromName method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromName(COSName obj) throws COSVisitorException - { - try - { - obj.writePDF( getStandardOutput() ); - return null; - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromNull method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromNull(COSNull obj) throws COSVisitorException - { - try - { - obj.writePDF( getStandardOutput() ); - return null; - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromObjRef method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - */ - public void writeReference(COSBase obj) throws COSVisitorException - { - try - { - COSObjectKey key = getObjectKey(obj); - getStandardOutput().write(String.valueOf(key.getNumber()).getBytes("ISO-8859-1")); - getStandardOutput().write(SPACE); - getStandardOutput().write(String.valueOf(key.getGeneration()).getBytes("ISO-8859-1")); - getStandardOutput().write(SPACE); - getStandardOutput().write(REFERENCE); - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - - /** - * visitFromStream method comment. - * - * @param obj The object that is being visited. - * - * @throws COSVisitorException If there is an exception while visiting this object. - * - * @return null - */ - public Object visitFromStream(COSStream obj) throws COSVisitorException - { - InputStream input = null; - - try - { - if(willEncrypt) - { - document.getSecurityHandler().encryptStream( - obj, - currentObjectKey.getNumber(), - currentObjectKey.getGeneration()); - } - - input = obj.getFilteredStream(); - // set the length of the stream and write stream dictionary - COSObject lengthObject = new COSObject( null ); - - obj.setItem(COSName.LENGTH, lengthObject); - //obj.accept(this); - // write the stream content - visitFromDictionary( obj ); - getStandardOutput().write(STREAM); - getStandardOutput().writeCRLF(); - byte[] buffer = new byte[1024]; - int amountRead = 0; - int totalAmountWritten = 0; - while( (amountRead = input.read(buffer,0,1024)) != -1 ) - { - getStandardOutput().write( buffer, 0, amountRead ); - totalAmountWritten += amountRead; - } - lengthObject.setObject( COSInteger.get( totalAmountWritten ) ); - getStandardOutput().writeCRLF(); - getStandardOutput().write(ENDSTREAM); - getStandardOutput().writeEOL(); - return null; - } - catch( Exception e ) - { - throw new COSVisitorException(e); - } - finally - { - if (input != null) - { - try - { - input.close(); - } - catch (IOException e) - { - throw new COSVisitorException(e); - } - } - } - } - - /** - * visitFromString method comment. - * - * @param obj The object that is being visited. - * - * @return null - * - * @throws COSVisitorException If there is an exception while visiting this object. - */ - public Object visitFromString(COSString obj) throws COSVisitorException - { - try - { - if(willEncrypt) - { - document.getSecurityHandler().decryptString( - obj, - currentObjectKey.getNumber(), - currentObjectKey.getGeneration()); - } - - obj.writePDF( getStandardOutput() ); - } - catch (Exception e) - { - throw new COSVisitorException(e); - } - return null; - } - - /** - * This will write the pdf document. - * - * @param doc The document to write. - * - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void write(COSDocument doc) throws COSVisitorException - { - PDDocument pdDoc = new PDDocument( doc ); - write( pdDoc ); - } - - /** - * This will write the pdf document. - * - * @param doc The document to write. - * - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void write(PDDocument doc) throws COSVisitorException - { - document = doc; - if(incrementalUpdate) - prepareIncrement(doc); - - // if the document says we should remove encryption, then we shouldn't encrypt - if(doc.isAllSecurityToBeRemoved()) - { - this.willEncrypt = false; - // also need to get rid of the "Encrypt" in the trailer so readers - // don't try to decrypt a document which is not encrypted - COSDocument cosDoc = doc.getDocument(); - COSDictionary trailer = cosDoc.getTrailer(); - trailer.removeItem(COSName.ENCRYPT); - } - else - { - SecurityHandler securityHandler = document.getSecurityHandler(); - if(securityHandler != null) - { - try - { - securityHandler.prepareDocumentForEncryption(document); - this.willEncrypt = true; - } - catch(IOException e) - { - throw new COSVisitorException( e ); - } - catch(CryptographyException e) - { - throw new COSVisitorException( e ); - } - } - else - { - this.willEncrypt = false; - } - } - - COSDocument cosDoc = document.getDocument(); - COSDictionary trailer = cosDoc.getTrailer(); - COSArray idArray = (COSArray)trailer.getDictionaryObject( COSName.ID ); - if( idArray == null || incrementalUpdate) - { - try - { - - //algorithm says to use time/path/size/values in doc to generate - //the id. We don't have path or size, so do the best we can - MessageDigest md = MessageDigest.getInstance( "MD5" ); - md.update( Long.toString( System.currentTimeMillis()).getBytes("ISO-8859-1") ); - COSDictionary info = (COSDictionary)trailer.getDictionaryObject( COSName.INFO ); - if( info != null ) - { - Iterator values = info.getValues().iterator(); - while( values.hasNext() ) - { - md.update( values.next().toString().getBytes("ISO-8859-1") ); - } - } - idArray = new COSArray(); - COSString id = new COSString( md.digest() ); - idArray.add( id ); - idArray.add( id ); - trailer.setItem( COSName.ID, idArray ); - } - catch( NoSuchAlgorithmException e ) - { - throw new COSVisitorException( e ); - } - catch( UnsupportedEncodingException e ) - { - throw new COSVisitorException( e ); - } - } - cosDoc.accept(this); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSWriterXRefEntry.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSWriterXRefEntry.java deleted file mode 100644 index e5f0b99cf..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/COSWriterXRefEntry.java +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfwriter; - -import org.apache.pdfbox.persistence.util.COSObjectKey; - -import org.apache.pdfbox.cos.COSBase; - -/** - * this is en entry in the xref section of the physical pdf document - * generated by the COSWriter. - * - * @author Michael Traut - * @version $Revision: 1.7 $ - */ -public class COSWriterXRefEntry implements Comparable -{ - private long offset; - private COSBase object; - private COSObjectKey key; - private boolean free = false; - private static COSWriterXRefEntry nullEntry; - - - /** - * {@inheritDoc} - */ - public int compareTo(COSWriterXRefEntry obj) - { - if (obj instanceof COSWriterXRefEntry) - { - return (int)(getKey().getNumber() - obj.getKey().getNumber()); - } - else - { - return -1; - } - } - - /** - * This will return a null entry: 0000000000 65535 f - * - * @return null COSWriterXRefEntry - */ - public static COSWriterXRefEntry getNullEntry() - { - if (nullEntry == null) - { - nullEntry = new COSWriterXRefEntry(0, null, new COSObjectKey(0, 65535)); - nullEntry.setFree(true); - } - return nullEntry; - } - - /** - * This will get the Object key. - * - * @return The object key. - */ - public COSObjectKey getKey() - { - return key; - } - - /** - * This will get the offset into the document. - * - * @return The offset into the document. - */ - public long getOffset() - { - return offset; - } - - /** - * Gets the xref 'free' attribute. - * - * @return The free attribute. - */ - public boolean isFree() - { - return free; - } - - /** - * This will set the free attribute. - * - * @param newFree The newly freed attribute. - */ - public void setFree(boolean newFree) - { - free = newFree; - } - - /** - * This will set the object key. - * - * @param newKey The new object key. - */ - private void setKey(COSObjectKey newKey) - { - key = newKey; - } - - /** - * The offset attribute. - * - * @param newOffset The new value for the offset. - */ - public void setOffset(long newOffset) - { - offset = newOffset; - } - - /** - * COSWriterXRefEntry constructor comment. - * - * @param start The start attribute. - * @param obj The COS object that this entry represents. - * @param keyValue The key to the COS object. - */ - public COSWriterXRefEntry(long start, COSBase obj, COSObjectKey keyValue) - { - super(); - setOffset(start); - setObject(obj); - setKey(keyValue); - } - - /** - * This will get the object. - * - * @return The object. - */ - public COSBase getObject() - { - return object; - } - - /** - * This will set the object for this xref. - * - * @param newObject The object that is being set. - */ - private void setObject(COSBase newObject) - { - object = newObject; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/ContentStreamWriter.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/ContentStreamWriter.java deleted file mode 100644 index 4602f7604..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/ContentStreamWriter.java +++ /dev/null @@ -1,180 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdfwriter; - -import java.io.IOException; -import java.io.OutputStream; - -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSBoolean; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.util.ImageParameters; -import org.apache.pdfbox.util.PDFOperator; - -/** - * A class that will take a list of tokens and write out a stream with them. - * - * @author Ben Litchfield - * @version $Revision: 1.8 $ - */ -public class ContentStreamWriter -{ - private OutputStream output; - /** - * space character. - */ - public static final byte[] SPACE = new byte[] { 32 }; - - /** - * standard line separator - */ - public static final byte[] EOL = new byte[] { 0x0A }; - - /** - * This will create a new content stream writer. - * - * @param out The stream to write the data to. - */ - public ContentStreamWriter( OutputStream out ) - { - output = out; - } - - /** - * This will write out the list of tokens to the stream. - * - * @param tokens The tokens to write to the stream. - * @param start The start index into the list of tokens. - * @param end The end index into the list of tokens. - * @throws IOException If there is an error writing to the stream. - */ - public void writeTokens( List tokens, int start, int end ) throws IOException - { - for( int i=start; i entry : obj.entrySet()) - { - if (entry.getValue() != null) - { - writeObject( entry.getKey() ); - output.write( SPACE ); - writeObject( entry.getValue() ); - output.write( SPACE ); - } - } - output.write( COSWriter.DICT_CLOSE ); - output.write( SPACE ); - } - else if( o instanceof PDFOperator ) - { - PDFOperator op = (PDFOperator)o; - if( op.getOperation().equals( "BI" ) ) - { - output.write( "BI".getBytes("ISO-8859-1") ); - ImageParameters params = op.getImageParameters(); - COSDictionary dic = params.getDictionary(); - for( COSName key : dic.keySet() ) - { - Object value = dic.getDictionaryObject( key ); - key.writePDF( output ); - output.write( SPACE ); - writeObject( value ); - output.write( EOL ); - } - output.write( "ID".getBytes("ISO-8859-1") ); - output.write( EOL ); - output.write( op.getImageData() ); - } - else - { - output.write( op.getOperation().getBytes("ISO-8859-1") ); - output.write( EOL ); - } - } - else - { - throw new IOException( "Error:Unknown type in content stream:" + o ); - } - } - - /** - * This will write out the list of tokens to the stream. - * - * @param tokens The tokens to write to the stream. - * @throws IOException If there is an error writing to the stream. - */ - public void writeTokens( List tokens ) throws IOException - { - writeTokens( tokens, 0, tokens.size() ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/package.html deleted file mode 100644 index 1c1d0a1cd..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdfwriter/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This is the persistence layer used to write the PDFBox documents to a stream. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java deleted file mode 100644 index 490e52d6d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDestinationNameTreeNode.java +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.PDNameTreeNode; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDDestination; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDPageDestination; - -/** - * This class holds all of the name trees that are available at the document level. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDDestinationNameTreeNode extends PDNameTreeNode -{ - - /** - * Constructor. - */ - public PDDestinationNameTreeNode() - { - super( PDPageDestination.class ); - } - - /** - * Constructor. - * - * @param dic The COS dictionary. - */ - public PDDestinationNameTreeNode( COSDictionary dic ) - { - super( dic, PDPageDestination.class ); - } - - /** - * {@inheritDoc} - */ - protected Object convertCOSToPD( COSBase base ) throws IOException - { - COSBase destination = base; - if( base instanceof COSDictionary ) - { - //the destination is sometimes stored in the D dictionary - //entry instead of being directly an array, so just dereference - //it for now - destination = ((COSDictionary)base).getDictionaryObject( COSName.D ); - } - return PDDestination.create( destination ); - } - - /** - * {@inheritDoc} - */ - protected PDNameTreeNode createChildNode( COSDictionary dic ) - { - return new PDDestinationNameTreeNode(dic); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocument.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocument.java deleted file mode 100644 index bb62d8591..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocument.java +++ /dev/null @@ -1,1373 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import java.awt.print.PageFormat; -import java.awt.print.Pageable; -import java.awt.print.Printable; -import java.awt.print.PrinterException; -import java.awt.print.PrinterJob; -import java.io.BufferedInputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.net.URL; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.exceptions.CryptographyException; -import org.apache.pdfbox.exceptions.InvalidPasswordException; -import org.apache.pdfbox.exceptions.SignatureException; -import org.apache.pdfbox.io.RandomAccess; -import org.apache.pdfbox.pdfparser.PDFParser; -import org.apache.pdfbox.pdfwriter.COSWriter; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.pdmodel.encryption.AccessPermission; -import org.apache.pdfbox.pdmodel.encryption.BadSecurityHandlerException; -import org.apache.pdfbox.pdmodel.encryption.DecryptionMaterial; -import org.apache.pdfbox.pdmodel.encryption.PDEncryptionDictionary; -import org.apache.pdfbox.pdmodel.encryption.ProtectionPolicy; -import org.apache.pdfbox.pdmodel.encryption.SecurityHandler; -import org.apache.pdfbox.pdmodel.encryption.SecurityHandlersManager; -import org.apache.pdfbox.pdmodel.encryption.StandardDecryptionMaterial; -import org.apache.pdfbox.pdmodel.encryption.StandardProtectionPolicy; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceStream; -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature; -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.SignatureInterface; -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.SignatureOptions; -import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm; -import org.apache.pdfbox.pdmodel.interactive.form.PDSignatureField; - -/** - * This is the in-memory representation of the PDF document. You need to call - * close() on this object when you are done using it!! - *

- * This class implements the {@link Pageable} interface, but since PDFBox - * version 1.3.0 you should be using the {@link PDPageable} adapter instead - * (see PDFBOX-788). - * - * @author Ben Litchfield - * @version $Revision: 1.47 $ - */ -public class PDDocument implements Pageable -{ - - private COSDocument document; - - //cached values - private PDDocumentInformation documentInformation; - private PDDocumentCatalog documentCatalog; - - //The encParameters will be cached here. When the document is decrypted then - //the COSDocument will not have an "Encrypt" dictionary anymore and this object - //must be used. - private PDEncryptionDictionary encParameters = null; - - /** - * The security handler used to decrypt / encrypt the document. - */ - private SecurityHandler securityHandler = null; - - - /** - * This assocates object ids with a page number. It's used to determine - * the page number for bookmarks (or page numbers for anything else for - * which you have an object id for that matter). - */ - private Map pageMap = null; - - /** - * This will hold a flag which tells us if we should remove all security - * from this documents - */ - private boolean allSecurityToBeRemoved = false; - - /** - * Constructor, creates a new PDF Document with no pages. You need to add - * at least one page for the document to be valid. - * - * @throws IOException If there is an error creating this document. - */ - public PDDocument() throws IOException - { - document = new COSDocument(); - - //First we need a trailer - COSDictionary trailer = new COSDictionary(); - document.setTrailer( trailer ); - - //Next we need the root dictionary. - COSDictionary rootDictionary = new COSDictionary(); - trailer.setItem( COSName.ROOT, rootDictionary ); - rootDictionary.setItem( COSName.TYPE, COSName.CATALOG ); - rootDictionary.setItem( COSName.VERSION, COSName.getPDFName( "1.4" ) ); - - //next we need the pages tree structure - COSDictionary pages = new COSDictionary(); - rootDictionary.setItem( COSName.PAGES, pages ); - pages.setItem( COSName.TYPE, COSName.PAGES ); - COSArray kidsArray = new COSArray(); - pages.setItem( COSName.KIDS, kidsArray ); - pages.setItem( COSName.COUNT, COSInteger.ZERO ); - } - - private void generatePageMap() - { - pageMap = new HashMap(); - // these page nodes could be references to pages, - // or references to arrays which have references to pages - // or references to arrays which have references to arrays which have references to pages - // or ... (I think you get the idea...) - processListOfPageReferences(getDocumentCatalog().getPages().getKids()); - } - - private void processListOfPageReferences(List pageNodes) - { - for(int i=0; i < pageNodes.size(); ++i) - { - Object pageOrArray = pageNodes.get(i); - if(pageOrArray instanceof PDPage) - { - List pageArray = ((((PDPage)pageOrArray).getParent()).getKids()); - parseCatalogObject((COSObject)pageArray.get(i)); - } - else if(pageOrArray instanceof PDPageNode) - { - processListOfPageReferences(((PDPageNode)pageOrArray).getKids()); - } - } - } - - /** - * This will either add the page passed in, or, if it's a pointer to an array - * of pages, it'll recursivly call itself and process everything in the list. - */ - private void parseCatalogObject(COSObject thePageOrArrayObject) - { - COSBase arrayCountBase = thePageOrArrayObject.getItem(COSName.COUNT); - int arrayCount = -1; - if(arrayCountBase instanceof COSInteger) - { - arrayCount = ((COSInteger)arrayCountBase).intValue(); - } - - COSBase kidsBase = thePageOrArrayObject.getItem(COSName.KIDS); - int kidsCount = -1; - if(kidsBase instanceof COSArray) - { - kidsCount = ((COSArray)kidsBase).size(); - } - - if(arrayCount == -1 || kidsCount == -1) - { - // these cases occur when we have a page, not an array of pages - String objStr = String.valueOf(thePageOrArrayObject.getObjectNumber().intValue()); - String genStr = String.valueOf(thePageOrArrayObject.getGenerationNumber().intValue()); - getPageMap().put(objStr+","+genStr, new Integer(getPageMap().size()+1)); - } - else - { - // we either have an array of page pointers, or an array of arrays - if(arrayCount == kidsCount) - { - // process the kids... they're all references to pages - COSArray kidsArray = ((COSArray)kidsBase); - for(int i=0; i getPageMap() - { - if (pageMap == null) - { - generatePageMap(); - } - return pageMap; - } - - /** - * This will add a page to the document. This is a convenience method, that - * will add the page to the root of the hierarchy and set the parent of the - * page to the root. - * - * @param page The page to add to the document. - */ - public void addPage( PDPage page ) - { - PDPageNode rootPages = getDocumentCatalog().getPages(); - rootPages.getKids().add( page ); - page.setParent( rootPages ); - rootPages.updateCount(); - } - - public void addSignature(PDSignature sigObject, SignatureInterface signatureInterface) throws IOException, SignatureException - { - SignatureOptions defaultOptions = new SignatureOptions(); - defaultOptions.setPage(1); - addSignature(sigObject, signatureInterface,defaultOptions); - } - - /** - * This will add a signature to the document. - * - * @param sigObject is the PDSignature model - * @param signatureInterface is a interface which provides signing capabilities - * @param options - * @throws IOException if there is an error creating required fields - */ - public void addSignature(PDSignature sigObject, SignatureInterface signatureInterface, SignatureOptions options) throws IOException, SignatureException - { - // Reserve content - // We need to reserve some space for the signature. Some signatures including - // big certificate chain and we need enough space to store it. - int preferedSignatureSize = options.getPreferedSignatureSize(); - if (preferedSignatureSize > 0) - { - sigObject.setContents(new byte[preferedSignatureSize * 2 + 2]); - } - else - { - sigObject.setContents(new byte[0x2500 * 2 + 2]); - } - - // Reserve ByteRange - sigObject.setByteRange(new int[] {0,1000000000,1000000000,1000000000}); - - getDocument().setSignatureInterface(signatureInterface); - - // ######################################### - // # Create SignatureForm for signature # - // # and appending it to the document # - // ######################################### - - // Get the first page - PDDocumentCatalog root = getDocumentCatalog(); - PDPageNode rootPages = root.getPages(); - List kids = new ArrayList(); - rootPages.getAllKids(kids); - - int size = (int)rootPages.getCount(); - PDPage page = null; - if (size == 0) - { - throw new SignatureException(SignatureException.INVALID_PAGE_FOR_SIGNATURE, "The PDF file has no pages"); - } - if (options.getPage()>size) - { - page = kids.get(size-1); - } - else if(options.getPage()<=0) - { - page = kids.get(0); - } - else - { - page = kids.get(options.getPage()-1); - } - - - // Get the AcroForm from the Root-Dictionary and append the annotation - PDAcroForm acroForm = root.getAcroForm(); - root.getCOSObject().setNeedToBeUpdate(true); - - if (acroForm==null) - { - acroForm = new PDAcroForm(this); - root.setAcroForm(acroForm); - } - else - { - acroForm.getCOSObject().setNeedToBeUpdate(true); - } - - /* - * For invisible signatures, the annotation has a rectangle array with values [ 0 0 0 0 ]. - * This annotation is usually attached to the viewed page when the signature is created. - * Despite not having an appearance, the annotation AP and N dictionaries may be present - * in some versions of Acrobat. If present, N references the DSBlankXObj (blank) XObject. - */ - - // Create Annotation / Field for signature - PDSignatureField signatureField = new PDSignatureField(acroForm); - signatureField.setSignature(sigObject); // append the signature object - signatureField.getWidget().setPage(page); // backward linking - - // Set the AcroForm Fields - List acroFormFields = acroForm.getFields(); - COSDictionary acroFormDict = acroForm.getDictionary(); - acroFormDict.setDirect(true); - acroFormDict.setInt(COSName.SIG_FLAGS, 3); - acroFormFields.add(signatureField); - - // Get the object from the visual signature - COSDocument visualSignature = options.getVisualSignature(); - - // Distinction of case for visual and non-visual signature - if (visualSignature == null) // non-visual signature - { - // Set rectangle for non-visual signature to 0 0 0 0 - signatureField.getWidget().setRectangle(new PDRectangle()); // rectangle array [ 0 0 0 0 ] - // Clear AcroForm / Set DefaultRessource - acroFormDict.setItem(COSName.DR, null); - // Set empty Appearance-Dictionary - PDAppearanceDictionary ap = new PDAppearanceDictionary(); - COSStream apsStream = new COSStream(getDocument().getScratchFile()); - apsStream.createUnfilteredStream(); - PDAppearanceStream aps = new PDAppearanceStream(apsStream); - COSDictionary cosObject = (COSDictionary)aps.getCOSObject(); - cosObject.setItem(COSName.SUBTYPE, COSName.FORM); - cosObject.setItem(COSName.BBOX, new PDRectangle()); - - ap.setNormalAppearance(aps); - ap.getDictionary().setDirect(true); - signatureField.getWidget().setAppearance(ap); - } - else // visual signature - { - // Obtain visual signature object - List cosObjects = visualSignature.getObjects(); - - boolean annotNotFound = true; - boolean sigFieldNotFound = true; - - for ( COSObject cosObject : cosObjects ) - { - COSBase base = cosObject.getObject(); - if (base != null && base instanceof COSDictionary) - { - COSBase ft = ((COSDictionary)base).getItem(COSName.FT); - COSBase type = ((COSDictionary)base).getItem(COSName.TYPE); - COSBase apDict = ((COSDictionary)base).getItem(COSName.AP); - - // Search for signature annotation - if (annotNotFound && COSName.ANNOT.equals(type)) - { - COSDictionary cosBaseDict = (COSDictionary)base; - - // Read and set the Rectangle for visual signature - COSArray rectAry = (COSArray)cosBaseDict.getItem(COSName.RECT); - PDRectangle rect = new PDRectangle(rectAry); - signatureField.getWidget().setRectangle(rect); - annotNotFound = false; - } - - // Search for Signature-Field - if (sigFieldNotFound && COSName.SIG.equals(ft) && apDict != null) - { - COSDictionary cosBaseDict = (COSDictionary)base; - - // Appearance Dictionary auslesen und setzen - PDAppearanceDictionary ap = new PDAppearanceDictionary((COSDictionary)cosBaseDict.getItem(COSName.AP)); - ap.getDictionary().setDirect(true); - signatureField.getWidget().setAppearance(ap); - - // AcroForm DefaultRessource auslesen und setzen - COSBase dr = cosBaseDict.getItem(COSName.DR); - dr.setDirect(true); - dr.setNeedToBeUpdate(true); - acroFormDict.setItem(COSName.DR, dr); - sigFieldNotFound=false; - } - } - } - - if (annotNotFound || sigFieldNotFound ) - { - throw new SignatureException(SignatureException.VISUAL_SIGNATURE_INVALID, "Could not read all needed objects from template"); - } - } - - // Get the annotations of the page and append the signature-annotation to it - List annotations = page.getAnnotations(); - if (annotations == null) - { - annotations = new COSArrayList(); - page.setAnnotations(annotations); - } - // take care that page and acroforms do not share the same array (if so, we don't need to add it twice) - if (!(annotations instanceof COSArrayList) - || !(acroFormFields instanceof COSArrayList) - || !((COSArrayList)annotations).toList().equals(((COSArrayList)acroFormFields).toList())) - { - annotations.add(signatureField.getWidget()); - } - page.getCOSObject().setNeedToBeUpdate(true); - } - - /** - * Remove the page from the document. - * - * @param page The page to remove from the document. - * - * @return true if the page was found false otherwise. - */ - public boolean removePage( PDPage page ) - { - PDPageNode parent = page.getParent(); - boolean retval = parent.getKids().remove( page ); - if( retval ) - { - //do a recursive updateCount starting at the root - //of the document - getDocumentCatalog().getPages().updateCount(); - } - return retval; - } - - /** - * Remove the page from the document. - * - * @param pageNumber 0 based index to page number. - * @return true if the page was found false otherwise. - */ - public boolean removePage( int pageNumber ) - { - boolean removed = false; - List allPages = getDocumentCatalog().getAllPages(); - if( allPages.size() > pageNumber) - { - PDPage page = (PDPage)allPages.get( pageNumber ); - removed = removePage( page ); - } - return removed; - } - - /** - * This will import and copy the contents from another location. Currently - * the content stream is stored in a scratch file. The scratch file is - * associated with the document. If you are adding a page to this document - * from another document and want to copy the contents to this document's - * scratch file then use this method otherwise just use the addPage method. - * - * @param page The page to import. - * @return The page that was imported. - * - * @throws IOException If there is an error copying the page. - */ - public PDPage importPage( PDPage page ) throws IOException - { - PDPage importedPage = new PDPage( new COSDictionary( page.getCOSDictionary() ) ); - InputStream is = null; - OutputStream os = null; - try - { - PDStream src = page.getContents(); - if(src != null) - { - PDStream dest = new PDStream( new COSStream( src.getStream(), document.getScratchFile() ) ); - importedPage.setContents( dest ); - os = dest.createOutputStream(); - - byte[] buf = new byte[10240]; - int amountRead = 0; - is = src.createInputStream(); - while((amountRead = is.read(buf,0,10240)) > -1) - { - os.write(buf, 0, amountRead); - } - } - addPage( importedPage ); - } - finally - { - if( is != null ) - { - is.close(); - } - if( os != null ) - { - os.close(); - } - } - return importedPage; - - } - - /** - * Constructor that uses an existing document. The COSDocument that - * is passed in must be valid. - * - * @param doc The COSDocument that this document wraps. - */ - public PDDocument( COSDocument doc ) - { - document = doc; - } - - /** - * This will get the low level document. - * - * @return The document that this layer sits on top of. - */ - public COSDocument getDocument() - { - return document; - } - - /** - * This will get the document info dictionary. This is guaranteed to not return null. - * - * @return The documents /Info dictionary - */ - public PDDocumentInformation getDocumentInformation() - { - if( documentInformation == null ) - { - COSDictionary trailer = document.getTrailer(); - COSDictionary infoDic = (COSDictionary)trailer.getDictionaryObject( COSName.INFO ); - if( infoDic == null ) - { - infoDic = new COSDictionary(); - trailer.setItem( COSName.INFO, infoDic ); - } - documentInformation = new PDDocumentInformation( infoDic ); - } - return documentInformation; - } - - /** - * This will set the document information for this document. - * - * @param info The updated document information. - */ - public void setDocumentInformation( PDDocumentInformation info ) - { - documentInformation = info; - document.getTrailer().setItem( COSName.INFO, info.getDictionary() ); - } - - /** - * This will get the document CATALOG. This is guaranteed to not return null. - * - * @return The documents /Root dictionary - */ - public PDDocumentCatalog getDocumentCatalog() - { - if( documentCatalog == null ) - { - COSDictionary trailer = document.getTrailer(); - COSBase dictionary = trailer.getDictionaryObject( COSName.ROOT ); - if (dictionary instanceof COSDictionary) { - documentCatalog = - new PDDocumentCatalog(this, (COSDictionary) dictionary); - } else { - documentCatalog = new PDDocumentCatalog(this); - } - - } - return documentCatalog; - } - - /** - * This will tell if this document is encrypted or not. - * - * @return true If this document is encrypted. - */ - public boolean isEncrypted() - { - return document.isEncrypted(); - } - - /** - * This will get the encryption dictionary for this document. This will still - * return the parameters if the document was decrypted. If the document was - * never encrypted then this will return null. As the encryption architecture - * in PDF documents is plugable this returns an abstract class, but the only - * supported subclass at this time is a PDStandardEncryption object. - * - * @return The encryption dictionary(most likely a PDStandardEncryption object) - * - * @throws IOException If there is an error determining which security handler to use. - */ - public PDEncryptionDictionary getEncryptionDictionary() throws IOException - { - if( encParameters == null ) - { - if( isEncrypted() ) - { - encParameters = new PDEncryptionDictionary(document.getEncryptionDictionary()); - } - } - return encParameters; - } - - /** - * This will set the encryption dictionary for this document. - * - * @param encDictionary The encryption dictionary(most likely a PDStandardEncryption object) - * - * @throws IOException If there is an error determining which security handler to use. - */ - public void setEncryptionDictionary( PDEncryptionDictionary encDictionary ) throws IOException - { - encParameters = encDictionary; - } - - public PDSignature getSignatureDictionary() throws IOException - { - COSDictionary signatureDictionary = document.getLastSignatureDictionary(); - - if (signatureDictionary!= null) - { - return new PDSignature(signatureDictionary); - } - return null; - } - - /** - * This will determine if this is the user password. This only applies when - * the document is encrypted and uses standard encryption. - * - * @param password The plain text user password. - * - * @return true If the password passed in matches the user password used to encrypt the document. - * - * @throws IOException If there is an error determining if it is the user password. - * @throws CryptographyException If there is an error in the encryption algorithms. - * - * @deprecated - */ - @Deprecated - public boolean isUserPassword( String password ) throws IOException, CryptographyException - { - return false; - /*boolean retval = false; - if( password == null ) - { - password = ""; - } - PDFEncryption encryptor = new PDFEncryption(); - PDEncryptionDictionary encryptionDictionary = getEncryptionDictionary(); - if( encryptionDictionary == null ) - { - throw new IOException( "Error: Document is not encrypted" ); - } - else - { - if( encryptionDictionary instanceof PDStandardEncryption ) - { - COSString documentID = (COSString)document.getDocumentID().get(0); - PDStandardEncryption standard = (PDStandardEncryption)encryptionDictionary; - retval = encryptor.isUserPassword( - password.getBytes("ISO-8859-1"), - standard.getUserKey(), - standard.getOwnerKey(), - standard.getPermissions(), - documentID.getBytes(), - standard.getRevision(), - standard.getLength()/8 ); - } - else - { - throw new IOException( "Error: Encyption dictionary is not 'Standard'" + - encryptionDictionary.getClass().getName() ); - } - } - return retval;*/ - } - - /** - * This will determine if this is the owner password. This only applies when - * the document is encrypted and uses standard encryption. - * - * @param password The plain text owner password. - * - * @return true If the password passed in matches the owner password used to encrypt the document. - * - * @throws IOException If there is an error determining if it is the user password. - * @throws CryptographyException If there is an error in the encryption algorithms. - * - * @deprecated - */ - @Deprecated - public boolean isOwnerPassword( String password ) throws IOException, CryptographyException - { - return false; - /*boolean retval = false; - if( password == null ) - { - password = ""; - } - PDFEncryption encryptor = new PDFEncryption(); - PDEncryptionDictionary encryptionDictionary = getEncryptionDictionary(); - if( encryptionDictionary == null ) - { - throw new IOException( "Error: Document is not encrypted" ); - } - else - { - if( encryptionDictionary instanceof PDStandardEncryption ) - { - COSString documentID = (COSString)document.getDocumentID().get( 0 ); - PDStandardEncryption standard = (PDStandardEncryption)encryptionDictionary; - retval = encryptor.isOwnerPassword( - password.getBytes("ISO-8859-1"), - standard.getUserKey(), - standard.getOwnerKey(), - standard.getPermissions(), - documentID.getBytes(), - standard.getRevision(), - standard.getLength()/8 ); - } - else - { - throw new IOException( "Error: Encyption dictionary is not 'Standard'" + - encryptionDictionary.getClass().getName() ); - } - } - return retval;*/ - } - - /** - * This will decrypt a document. This method is provided for compatibility reasons only. User should use - * the new security layer instead and the openProtection method especially. - * - * @param password Either the user or owner password. - * - * @throws CryptographyException If there is an error decrypting the document. - * @throws IOException If there is an error getting the stream data. - * @throws InvalidPasswordException If the password is not a user or owner password. - * - */ - public void decrypt( String password ) throws CryptographyException, IOException, InvalidPasswordException - { - try - { - StandardDecryptionMaterial m = new StandardDecryptionMaterial(password); - this.openProtection(m); - document.dereferenceObjectStreams(); - } - catch(BadSecurityHandlerException e) - { - throw new CryptographyException(e); - } - } - - /** - * This will tell if the document was decrypted with the master password. This - * entry is invalid if the PDF was not decrypted. - * - * @return true if the pdf was decrypted with the master password. - * - * @deprecated use getCurrentAccessPermission instead - */ - @Deprecated - public boolean wasDecryptedWithOwnerPassword() - { - return false; - } - - /** - * This will mark a document to be encrypted. The actual encryption - * will occur when the document is saved. - * This method is provided for compatibility reasons only. User should use - * the new security layer instead and the openProtection method especially. - * - * @param ownerPassword The owner password to encrypt the document. - * @param userPassword The user password to encrypt the document. - * - * @throws CryptographyException If an error occurs during encryption. - * @throws IOException If there is an error accessing the data. - * - */ - public void encrypt( String ownerPassword, String userPassword ) - throws CryptographyException, IOException - { - try - { - StandardProtectionPolicy policy = - new StandardProtectionPolicy(ownerPassword, userPassword, new AccessPermission()); - this.protect(policy); - } - catch(BadSecurityHandlerException e) - { - throw new CryptographyException(e); - } - } - - - /** - * The owner password that was passed into the encrypt method. You should - * never use this method. This will not longer be valid once encryption - * has occured. - * - * @return The owner password passed to the encrypt method. - * - * @deprecated Do not rely on this method anymore. - */ - @Deprecated - public String getOwnerPasswordForEncryption() - { - return null; - } - - /** - * The user password that was passed into the encrypt method. You should - * never use this method. This will not longer be valid once encryption - * has occured. - * - * @return The user password passed to the encrypt method. - * - * @deprecated Do not rely on this method anymore. - */ - @Deprecated - public String getUserPasswordForEncryption() - { - return null; - } - - /** - * Internal method do determine if the document will be encrypted when it is saved. - * - * @return True if encrypt has been called and the document - * has not been saved yet. - * - * @deprecated Do not rely on this method anymore. It is the responsibility of - * COSWriter to hold this state - */ - @Deprecated - public boolean willEncryptWhenSaving() - { - return false; - } - - /** - * This shoule only be called by the COSWriter after encryption has completed. - * - * @deprecated Do not rely on this method anymore. It is the responsability of - * COSWriter to hold this state. - */ - @Deprecated - public void clearWillEncryptWhenSaving() - { - //method is deprecated. - } - - /** - * This will load a document from a url. - * - * @param url The url to load the PDF from. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( URL url ) throws IOException - { - return load( url.openStream() ); - } - /** - * This will load a document from a url. Used for skipping corrupt - * pdf objects - * - * @param url The url to load the PDF from. - * @param force When true, the parser will skip corrupt pdf objects and - * will continue parsing at the next object in the file - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load(URL url, boolean force) throws IOException - { - return load(url.openStream(), force); - } - - /** - * This will load a document from a url. - * - * @param url The url to load the PDF from. - * @param scratchFile A location to store temp PDFBox data for this document. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( URL url, RandomAccess scratchFile ) throws IOException - { - return load( url.openStream(), scratchFile ); - } - - /** - * This will load a document from a file. - * - * @param filename The name of the file to load. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( String filename ) throws IOException - { - return load( new FileInputStream( filename ) ); - } - - /** - * This will load a document from a file. Allows for skipping corrupt pdf - * objects - * - * @param filename The name of the file to load. - * @param force When true, the parser will skip corrupt pdf objects and - * will continue parsing at the next object in the file - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load(String filename, boolean force) throws IOException - { - return load(new FileInputStream( filename ), force); - } - - /** - * This will load a document from a file. - * - * @param filename The name of the file to load. - * @param scratchFile A location to store temp PDFBox data for this document. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( String filename, RandomAccess scratchFile ) throws IOException - { - return load( new FileInputStream( filename ), scratchFile ); - } - - /** - * This will load a document from a file. - * - * @param file The name of the file to load. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( File file ) throws IOException - { - return load( new FileInputStream( file ) ); - } - - /** - * This will load a document from a file. - * - * @param file The name of the file to load. - * @param scratchFile A location to store temp PDFBox data for this document. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( File file, RandomAccess scratchFile ) throws IOException - { - return load( new FileInputStream( file ), scratchFile ); - } - - /** - * This will load a document from an input stream. - * - * @param input The stream that contains the document. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( InputStream input ) throws IOException - { - return load( input, null ); - } - - /** - * This will load a document from an input stream. - * Allows for skipping corrupt pdf objects - * - * @param input The stream that contains the document. - * @param force When true, the parser will skip corrupt pdf objects and - * will continue parsing at the next object in the file - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load(InputStream input, boolean force) throws IOException - { - return load(input, null, force); - } - - /** - * This will load a document from an input stream. - * - * @param input The stream that contains the document. - * @param scratchFile A location to store temp PDFBox data for this document. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load( InputStream input, RandomAccess scratchFile ) throws IOException - { - PDFParser parser = new PDFParser( new BufferedInputStream( input ) , scratchFile ); - parser.parse(); - return parser.getPDDocument(); - } - - /** - * This will load a document from an input stream. Allows for skipping corrupt pdf objects - * - * @param input The stream that contains the document. - * @param scratchFile A location to store temp PDFBox data for this document. - * @param force When true, the parser will skip corrupt pdf objects and - * will continue parsing at the next object in the file - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static PDDocument load(InputStream input, RandomAccess scratchFile, boolean force) throws IOException - { - PDFParser parser = new PDFParser( new BufferedInputStream( input ), scratchFile, force); - parser.parse(); - return parser.getPDDocument(); - } - - /** - * This will save this document to the filesystem. - * - * @param fileName The file to save as. - * - * @throws IOException If there is an error saving the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void save( String fileName ) throws IOException, COSVisitorException - { - save( new FileOutputStream( fileName ) ); - } - - /** - * This will save the document to an output stream. - * - * @param output The stream to write to. - * - * @throws IOException If there is an error writing the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void save( OutputStream output ) throws IOException, COSVisitorException - { - //update the count in case any pages have been added behind the scenes. - getDocumentCatalog().getPages().updateCount(); - COSWriter writer = null; - try - { - writer = new COSWriter( output ); - writer.write( this ); - writer.close(); - } - finally - { - if( writer != null ) - { - writer.close(); - } - } - } - - public void saveIncremental( String fileName ) throws IOException, COSVisitorException - { - saveIncremental( new FileInputStream( fileName ) , new FileOutputStream( fileName , true) ); - } - - public void saveIncremental( FileInputStream input, OutputStream output ) throws IOException, COSVisitorException - { - //update the count in case any pages have been added behind the scenes. - getDocumentCatalog().getPages().updateCount(); - COSWriter writer = null; - try - { - writer = new COSWriter( output, input ); - writer.write( this ); - writer.close(); - } - finally - { - if( writer != null ) - { - writer.close(); - } - } - } - - /** - * This will return the total page count of the PDF document. Note: This method - * is deprecated in favor of the getNumberOfPages method. The getNumberOfPages is - * a required interface method of the Pageable interface. This method will - * be removed in a future version of PDFBox!! - * - * @return The total number of pages in the PDF document. - * @deprecated Use the getNumberOfPages method instead! - */ - @Deprecated - public int getPageCount() - { - return getNumberOfPages(); - } - - /** - * {@inheritDoc} - */ - public int getNumberOfPages() - { - PDDocumentCatalog cat = getDocumentCatalog(); - return (int)cat.getPages().getCount(); - } - - /** - * Returns the format of the page at the given index when using a - * default printer job returned by {@link PrinterJob#getPrinterJob()}. - * - * @deprecated Use the {@link PDPageable} adapter class - * @param i page index, zero-based - * @return page format - * @throws IndexOutOfBoundsException if the page index is invalid - */ - @Deprecated - public PageFormat getPageFormat(int pageIndex) - { - try { - PrinterJob printerJob = PrinterJob.getPrinterJob(); - return new PDPageable(this, printerJob).getPageFormat(pageIndex); - } catch (PrinterException e) { - throw new RuntimeException(e); - } - } - - /** - * {@inheritDoc} - */ - public Printable getPrintable(int pageIndex) - { - return (Printable)getDocumentCatalog().getAllPages().get( pageIndex ); - } - - /** - * @see PDDocument#print() - * - * @param printJob The printer job. - * - * @throws PrinterException If there is an error while sending the PDF to - * the printer, or you do not have permissions to print this document. - */ - public void print(PrinterJob printJob) throws PrinterException - { - print(printJob, false); - } - - /** - * This will send the PDF document to a printer. The printing functionality - * depends on the org.apache.pdfbox.pdfviewer.PageDrawer functionality. The PageDrawer - * is a work in progress and some PDFs will print correctly and some will - * not. This is a convenience method to create the java.awt.print.PrinterJob. - * The PDDocument implements the java.awt.print.Pageable interface and - * PDPage implementes the java.awt.print.Printable interface, so advanced printing - * capabilities can be done by using those interfaces instead of this method. - * - * @throws PrinterException If there is an error while sending the PDF to - * the printer, or you do not have permissions to print this document. - */ - public void print() throws PrinterException - { - print( PrinterJob.getPrinterJob() ); - } - - /** - * This will send the PDF to the default printer without prompting the user - * for any printer settings. - * - * @see PDDocument#print() - * - * @throws PrinterException If there is an error while printing. - */ - public void silentPrint() throws PrinterException - { - silentPrint( PrinterJob.getPrinterJob() ); - } - - /** - * This will send the PDF to the default printer without prompting the user - * for any printer settings. - * - * @param printJob A printer job definition. - * @see PDDocument#print() - * - * @throws PrinterException If there is an error while printing. - */ - public void silentPrint( PrinterJob printJob ) throws PrinterException - { - print(printJob, true); - } - - private void print(PrinterJob job, boolean silent) throws PrinterException { - if (job == null) { - throw new PrinterException("The given printer job is null."); - } else { - job.setPageable(new PDPageable(this, job)); - if (silent || job.printDialog()) { - job.print(); - } - } - } - - /** - * This will close the underlying COSDocument object. - * - * @throws IOException If there is an error releasing resources. - */ - public void close() throws IOException - { - document.close(); - } - - - /** - * Protects the document with the protection policy pp. The document content will be really encrypted - * when it will be saved. This method only marks the document for encryption. - * - * @see org.apache.pdfbox.pdmodel.encryption.StandardProtectionPolicy - * @see org.apache.pdfbox.pdmodel.encryption.PublicKeyProtectionPolicy - * - * @param pp The protection policy. - * - * @throws BadSecurityHandlerException If there is an error during protection. - */ - public void protect(ProtectionPolicy pp) throws BadSecurityHandlerException - { - SecurityHandler handler = SecurityHandlersManager.getInstance().getSecurityHandler(pp); - securityHandler = handler; - } - - /** - * Tries to decrypt the document in memory using the provided decryption material. - * - * @see org.apache.pdfbox.pdmodel.encryption.StandardDecryptionMaterial - * @see org.apache.pdfbox.pdmodel.encryption.PublicKeyDecryptionMaterial - * - * @param pm The decryption material (password or certificate). - * - * @throws BadSecurityHandlerException If there is an error during decryption. - * @throws IOException If there is an error reading cryptographic information. - * @throws CryptographyException If there is an error during decryption. - */ - public void openProtection(DecryptionMaterial pm) - throws BadSecurityHandlerException, IOException, CryptographyException - { - PDEncryptionDictionary dict = this.getEncryptionDictionary(); - if(dict.getFilter() != null) - { - securityHandler = SecurityHandlersManager.getInstance().getSecurityHandler(dict.getFilter()); - securityHandler.decryptDocument(this, pm); - document.dereferenceObjectStreams(); - document.setEncryptionDictionary( null ); - } - else - { - throw new RuntimeException("This document does not need to be decrypted"); - } - } - - /** - * Returns the access permissions granted when the document was decrypted. - * If the document was not decrypted this method returns the access permission - * for a document owner (ie can do everything). - * The returned object is in read only mode so that permissions cannot be changed. - * Methods providing access to content should rely on this object to verify if the current - * user is allowed to proceed. - * - * @return the access permissions for the current user on the document. - */ - - public AccessPermission getCurrentAccessPermission() - { - if(this.securityHandler == null) - { - return AccessPermission.getOwnerAccessPermission(); - } - return securityHandler.getCurrentAccessPermission(); - } - - /** - * Get the security handler that is used for document encryption. - * - * @return The handler used to encrypt/decrypt the document. - */ - public SecurityHandler getSecurityHandler() - { - return securityHandler; - } - - public boolean isAllSecurityToBeRemoved() { - return allSecurityToBeRemoved; - } - - public void setAllSecurityToBeRemoved(boolean allSecurityToBeRemoved) { - this.allSecurityToBeRemoved = allSecurityToBeRemoved; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java deleted file mode 100644 index 14a6cf338..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocumentCatalog.java +++ /dev/null @@ -1,630 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDDestinationOrAction; -import org.apache.pdfbox.pdmodel.common.PDMetadata; -import org.apache.pdfbox.pdmodel.common.PDPageLabels; -import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDMarkInfo; -import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDStructureTreeRoot; -import org.apache.pdfbox.pdmodel.graphics.optionalcontent.PDOptionalContentProperties; -import org.apache.pdfbox.pdmodel.interactive.action.PDActionFactory; -import org.apache.pdfbox.pdmodel.interactive.action.PDDocumentCatalogAdditionalActions; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDURIDictionary; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDDestination; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline.PDDocumentOutline; -import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm; -import org.apache.pdfbox.pdmodel.interactive.pagenavigation.PDThread; -import org.apache.pdfbox.pdmodel.interactive.viewerpreferences.PDViewerPreferences; - -/** - * This class represents the acroform of a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.21 $ - */ -public class PDDocumentCatalog implements COSObjectable -{ - private COSDictionary root; - private PDDocument document; - - private PDAcroForm acroForm = null; - - /** - * Page mode where neither the outline nor the thumbnails - * are displayed. - */ - public static final String PAGE_MODE_USE_NONE = "UseNone"; - /** - * Show bookmarks when pdf is opened. - */ - public static final String PAGE_MODE_USE_OUTLINES = "UseOutlines"; - /** - * Show thumbnails when pdf is opened. - */ - public static final String PAGE_MODE_USE_THUMBS = "UseThumbs"; - /** - * Full screen mode with no menu bar, window controls. - */ - public static final String PAGE_MODE_FULL_SCREEN = "FullScreen"; - /** - * Optional content group panel is visible when opened. - */ - public static final String PAGE_MODE_USE_OPTIONAL_CONTENT = "UseOC"; - /** - * Attachments panel is visible. - */ - public static final String PAGE_MODE_USE_ATTACHMENTS = "UseAttachments"; - - /** - * Display one page at a time. - */ - public static final String PAGE_LAYOUT_SINGLE_PAGE = "SinglePage"; - /** - * Display the pages in one column. - */ - public static final String PAGE_LAYOUT_ONE_COLUMN = "OneColumn"; - /** - * Display the pages in two columns, with odd numbered pagse on the left. - */ - public static final String PAGE_LAYOUT_TWO_COLUMN_LEFT = "TwoColumnLeft"; - /** - * Display the pages in two columns, with odd numbered pagse on the right. - */ - public static final String PAGE_LAYOUT_TWO_COLUMN_RIGHT ="TwoColumnRight"; - /** - * Display the pages two at a time, with odd-numbered pages on the left. - * @since PDF Version 1.5 - */ - public static final String PAGE_LAYOUT_TWO_PAGE_LEFT = "TwoPageLeft"; - /** - * Display the pages two at a time, with odd-numbered pages on the right. - * @since PDF Version 1.5 - */ - public static final String PAGE_LAYOUT_TWO_PAGE_RIGHT = "TwoPageRight"; - - - - /** - * Constructor. - * - * @param doc The document that this catalog is part of. - */ - public PDDocumentCatalog( PDDocument doc ) - { - document = doc; - root = new COSDictionary(); - root.setItem( COSName.TYPE, COSName.CATALOG ); - document.getDocument().getTrailer().setItem( COSName.ROOT, root ); - } - - /** - * Constructor. - * - * @param doc The document that this catalog is part of. - * @param rootDictionary The root dictionary that this object wraps. - */ - public PDDocumentCatalog( PDDocument doc, COSDictionary rootDictionary ) - { - document = doc; - root = rootDictionary; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return root; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return root; - } - - /** - * This will get the documents acroform. This will return null if - * no acroform is part of the document. - * - * @return The documents acroform. - */ - public PDAcroForm getAcroForm() - { - if( acroForm == null ) - { - COSDictionary acroFormDic = - (COSDictionary)root.getDictionaryObject( COSName.ACRO_FORM ); - if( acroFormDic != null ) - { - acroForm = new PDAcroForm( document, acroFormDic ); - } - } - return acroForm; - } - - /** - * Set the acro form for this catalog. - * - * @param acro The new acro form. - */ - public void setAcroForm( PDAcroForm acro ) - { - root.setItem( COSName.ACRO_FORM, acro ); - } - - /** - * This will get the root node for the pages. - * - * @return The parent page node. - */ - public PDPageNode getPages() - { - return new PDPageNode( (COSDictionary)root.getDictionaryObject( COSName.PAGES ) ); - } - - /** - * The PDF document contains a hierarchical structure of PDPageNode and PDPages, which - * is mostly just a way to store this information. This method will return a flat list - * of all PDPage objects in this document. - * - * @return A list of PDPage objects. - */ - public List getAllPages() - { - List retval = new ArrayList(); - PDPageNode rootNode = getPages(); - //old (slower): - //getPageObjects( rootNode, retval ); - rootNode.getAllKids(retval); - return retval; - } - - /** - * Get the viewer preferences associated with this document or null if they - * do not exist. - * - * @return The document's viewer preferences. - */ - public PDViewerPreferences getViewerPreferences() - { - PDViewerPreferences retval = null; - COSDictionary dict = (COSDictionary)root.getDictionaryObject( COSName.VIEWER_PREFERENCES ); - if( dict != null ) - { - retval = new PDViewerPreferences( dict ); - } - - return retval; - } - - /** - * Set the viewer preferences. - * - * @param prefs The new viewer preferences. - */ - public void setViewerPreferences( PDViewerPreferences prefs ) - { - root.setItem( COSName.VIEWER_PREFERENCES, prefs ); - } - - /** - * Get the outline associated with this document or null if it - * does not exist. - * - * @return The document's outline. - */ - public PDDocumentOutline getDocumentOutline() - { - PDDocumentOutline retval = null; - COSDictionary dict = (COSDictionary)root.getDictionaryObject( COSName.OUTLINES ); - if( dict != null ) - { - retval = new PDDocumentOutline( dict ); - } - - return retval; - } - - /** - * Set the document outlines. - * - * @param outlines The new document outlines. - */ - public void setDocumentOutline( PDDocumentOutline outlines ) - { - root.setItem( COSName.OUTLINES, outlines ); - } - - /** - * Get the list threads for this pdf document. - * - * @return A list of PDThread objects. - */ - public List getThreads() - { - COSArray array = (COSArray)root.getDictionaryObject( COSName.THREADS ); - if( array == null ) - { - array = new COSArray(); - root.setItem( COSName.THREADS, array ); - } - List pdObjects = new ArrayList(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.12 $ - */ -public class PDDocumentInformation implements COSObjectable -{ - private COSDictionary info; - - /** - * Default Constructor. - */ - public PDDocumentInformation() - { - info = new COSDictionary(); - } - - /** - * Constructor that is used for a preexisting dictionary. - * - * @param dic The underlying dictionary. - */ - public PDDocumentInformation( COSDictionary dic ) - { - info = dic; - } - - /** - * This will get the underlying dictionary that this object wraps. - * - * @return The underlying info dictionary. - */ - public COSDictionary getDictionary() - { - return info; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return info; - } - - /** - * This will get the title of the document. This will return null if no title exists. - * - * @return The title of the document. - */ - public String getTitle() - { - return info.getString( COSName.TITLE ); - } - - /** - * This will set the title of the document. - * - * @param title The new title for the document. - */ - public void setTitle( String title ) - { - info.setString( COSName.TITLE, title ); - } - - /** - * This will get the author of the document. This will return null if no author exists. - * - * @return The author of the document. - */ - public String getAuthor() - { - return info.getString( COSName.AUTHOR ); - } - - /** - * This will set the author of the document. - * - * @param author The new author for the document. - */ - public void setAuthor( String author ) - { - info.setString( COSName.AUTHOR, author ); - } - - /** - * This will get the subject of the document. This will return null if no subject exists. - * - * @return The subject of the document. - */ - public String getSubject() - { - return info.getString( COSName.SUBJECT ); - } - - /** - * This will set the subject of the document. - * - * @param subject The new subject for the document. - */ - public void setSubject( String subject ) - { - info.setString( COSName.SUBJECT, subject ); - } - - /** - * This will get the keywords of the document. This will return null if no keywords exists. - * - * @return The keywords of the document. - */ - public String getKeywords() - { - return info.getString( COSName.KEYWORDS ); - } - - /** - * This will set the keywords of the document. - * - * @param keywords The new keywords for the document. - */ - public void setKeywords( String keywords ) - { - info.setString( COSName.KEYWORDS, keywords ); - } - - /** - * This will get the creator of the document. This will return null if no creator exists. - * - * @return The creator of the document. - */ - public String getCreator() - { - return info.getString( COSName.CREATOR ); - } - - /** - * This will set the creator of the document. - * - * @param creator The new creator for the document. - */ - public void setCreator( String creator ) - { - info.setString( COSName.CREATOR, creator ); - } - - /** - * This will get the producer of the document. This will return null if no producer exists. - * - * @return The producer of the document. - */ - public String getProducer() - { - return info.getString( COSName.PRODUCER ); - } - - /** - * This will set the producer of the document. - * - * @param producer The new producer for the document. - */ - public void setProducer( String producer ) - { - info.setString( COSName.PRODUCER, producer ); - } - - /** - * This will get the creation date of the document. This will return null if no creation date exists. - * - * @return The creation date of the document. - * - * @throws IOException If there is an error creating the date. - */ - public Calendar getCreationDate() throws IOException - { - return info.getDate( COSName.CREATION_DATE ); - } - - /** - * This will set the creation date of the document. - * - * @param date The new creation date for the document. - */ - public void setCreationDate( Calendar date ) - { - info.setDate( COSName.CREATION_DATE, date ); - } - - /** - * This will get the modification date of the document. This will return null if no modification date exists. - * - * @return The modification date of the document. - * - * @throws IOException If there is an error creating the date. - */ - public Calendar getModificationDate() throws IOException - { - return info.getDate( COSName.MOD_DATE ); - } - - /** - * This will set the modification date of the document. - * - * @param date The new modification date for the document. - */ - public void setModificationDate( Calendar date ) - { - info.setDate( COSName.MOD_DATE, date ); - } - - /** - * This will get the trapped value for the document. - * This will return null if one is not found. - * - * @return The trapped value for the document. - */ - public String getTrapped() - { - return info.getNameAsString( COSName.TRAPPED ); - } - - /** - * This will get the keys of all metadata information fields for the document. - * - * @return all metadata key strings. - * @since Apache PDFBox 1.3.0 - */ - public Set getMetadataKeys() - { - Set keys = new TreeSet(); - for (COSName key : info.keySet()) { - keys.add(key.getName()); - } - return keys; - } - - /** - * This will get the value of a custom metadata information field for the document. - * This will return null if one is not found. - * - * @param fieldName Name of custom metadata field from pdf document. - * - * @return String Value of metadata field - * - * @author Gerardo Ortiz - */ - public String getCustomMetadataValue(String fieldName) - { - return info.getString( fieldName ); - } - - /** - * Set the custom metadata value. - * - * @param fieldName The name of the custom metadata field. - * @param fieldValue The value to the custom metadata field. - */ - public void setCustomMetadataValue( String fieldName, String fieldValue ) - { - info.setString( fieldName, fieldValue ); - } - - /** - * This will set the trapped of the document. This will be - * 'True', 'False', or 'Unknown'. - * - * @param value The new trapped value for the document. - */ - public void setTrapped( String value ) - { - if( value != null && - !value.equals( "True" ) && - !value.equals( "False" ) && - !value.equals( "Unknown" ) ) - { - throw new RuntimeException( "Valid values for trapped are " + - "'True', 'False', or 'Unknown'" ); - } - - info.setName( COSName.TRAPPED, value ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java deleted file mode 100644 index 276cfbe3f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDDocumentNameDictionary.java +++ /dev/null @@ -1,180 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class holds all of the name trees that are available at the document level. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDDocumentNameDictionary implements COSObjectable -{ - private COSDictionary nameDictionary; - private PDDocumentCatalog catalog; - - /** - * Constructor. - * - * @param cat The document catalog that this dictionary is part of. - */ - public PDDocumentNameDictionary( PDDocumentCatalog cat ) - { - nameDictionary = new COSDictionary(); - catalog = cat; - } - - /** - * Constructor. - * - * @param cat The document that this dictionary is part of. - * @param names The names dictionary. - */ - public PDDocumentNameDictionary( PDDocumentCatalog cat, COSDictionary names ) - { - catalog = cat; - nameDictionary = names; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return nameDictionary; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos dictionary for this object. - */ - public COSDictionary getCOSDictionary() - { - return nameDictionary; - } - - /** - * Get the destination named tree node. The value in this name tree will be PDDestination - * objects. - * - * @return The destination name tree node. - */ - public PDDestinationNameTreeNode getDests() - { - PDDestinationNameTreeNode dests = null; - - COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( COSName.DESTS ); - - //The document catalog also contains the Dests entry sometimes - //so check there as well. - if( dic == null ) - { - dic = (COSDictionary)catalog.getCOSDictionary().getDictionaryObject( COSName.DESTS ); - } - - if( dic != null ) - { - dests = new PDDestinationNameTreeNode( dic ); - } - - - return dests; - } - - /** - * Set the named destinations that are associated with this document. - * - * @param dests The destination names. - */ - public void setDests( PDDestinationNameTreeNode dests ) - { - nameDictionary.setItem( COSName.DESTS, dests ); - //The dests can either be in the document catalog or in the - //names dictionary, PDFBox will just maintain the one in the - //names dictionary for now unless there is a reason to do - //something else. - //clear the potentially out of date Dests reference. - catalog.getCOSDictionary().setItem( COSName.DESTS, (COSObjectable)null); - } - - /** - * Get the embedded files named tree node. The value in this name tree will be PDComplexFileSpecification - * objects. - * - * @return The embedded files name tree node. - */ - public PDEmbeddedFilesNameTreeNode getEmbeddedFiles() - { - PDEmbeddedFilesNameTreeNode retval = null; - - COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( COSName.EMBEDDED_FILES ); - - if( dic != null ) - { - retval = new PDEmbeddedFilesNameTreeNode( dic ); - } - - return retval; - } - - /** - * Set the named embedded files that are associated with this document. - * - * @param ef The new embedded files - */ - public void setEmbeddedFiles( PDEmbeddedFilesNameTreeNode ef ) - { - nameDictionary.setItem( COSName.EMBEDDED_FILES, ef ); - } - - /** - * Get the document level javascript entries. The value in this name tree will be PDTextStream. - * - * @return The document level named javascript. - */ - public PDJavascriptNameTreeNode getJavaScript() - { - PDJavascriptNameTreeNode retval = null; - - COSDictionary dic = (COSDictionary)nameDictionary.getDictionaryObject( COSName.JAVA_SCRIPT ); - - if( dic != null ) - { - retval = new PDJavascriptNameTreeNode( dic ); - } - - return retval; - } - - /** - * Set the named javascript entries that are associated with this document. - * - * @param js The new Javascript entries. - */ - public void setJavascript( PDJavascriptNameTreeNode js ) - { - nameDictionary.setItem( COSName.JAVA_SCRIPT, js ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDEmbeddedFilesNameTreeNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDEmbeddedFilesNameTreeNode.java deleted file mode 100644 index 8df0e29b7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDEmbeddedFilesNameTreeNode.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.common.PDNameTreeNode; -import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification; - -/** - * This class holds all of the name trees that are available at the document level. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDEmbeddedFilesNameTreeNode extends PDNameTreeNode -{ - /** - * Constructor. - */ - public PDEmbeddedFilesNameTreeNode() - { - super( PDComplexFileSpecification.class ); - } - - /** - * Constructor. - * - * @param dic The COS dictionary. - */ - public PDEmbeddedFilesNameTreeNode( COSDictionary dic ) - { - super( dic, PDComplexFileSpecification.class ); - } - - /** - * {@inheritDoc} - */ - protected Object convertCOSToPD( COSBase base ) throws IOException - { - COSBase destination = base; - return new PDComplexFileSpecification( (COSDictionary)destination ); - } - - /** - * {@inheritDoc} - */ - protected PDNameTreeNode createChildNode( COSDictionary dic ) - { - return new PDEmbeddedFilesNameTreeNode(dic); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDJavascriptNameTreeNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDJavascriptNameTreeNode.java deleted file mode 100644 index 9d05e0a84..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDJavascriptNameTreeNode.java +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.pdmodel.common.PDNameTreeNode; -import org.apache.pdfbox.pdmodel.common.PDTextStream; - -/** - * This class holds all of the name trees that are available at the document level. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class PDJavascriptNameTreeNode extends PDNameTreeNode -{ - /** - * Constructor. - */ - public PDJavascriptNameTreeNode() - { - super( PDTextStream.class ); - } - - /** - * Constructor. - * - * @param dic The COS dictionary. - */ - public PDJavascriptNameTreeNode( COSDictionary dic ) - { - super( dic, PDTextStream.class ); - } - - /** - * {@inheritDoc} - */ - protected Object convertCOSToPD( COSBase base ) throws IOException - { - PDTextStream stream = null; - if( base instanceof COSString ) - { - stream = new PDTextStream((COSString)base); - } - else if( base instanceof COSStream ) - { - stream = new PDTextStream((COSStream)base); - } - else - { - throw new IOException( "Error creating Javascript object, expected either COSString or COSStream and not " - + base ); - } - return stream; - } - - /** - * {@inheritDoc} - */ - protected PDNameTreeNode createChildNode( COSDictionary dic ) - { - return new PDJavascriptNameTreeNode(dic); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDPage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDPage.java deleted file mode 100644 index c9a58c122..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDPage.java +++ /dev/null @@ -1,848 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdfviewer.PageDrawer; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDMetadata; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.pdmodel.interactive.action.PDPageAdditionalActions; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation; -import org.apache.pdfbox.pdmodel.interactive.pagenavigation.PDThreadBead; - -import java.awt.Color; -import java.awt.Dimension; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.image.BufferedImage; -import java.awt.image.ImagingOpException; -import java.awt.print.PageFormat; -import java.awt.print.Printable; -import java.awt.print.PrinterException; -import java.awt.print.PrinterIOException; -import java.io.IOException; - -import java.util.ArrayList; -import java.util.Calendar; -import java.util.GregorianCalendar; -import java.util.List; - -/** - * This represents a single page in a PDF document. - *

- * This class implements the {@link Printable} interface, but since PDFBox - * version 1.3.0 you should be using the {@link PDPageable} adapter instead - * (see PDFBOX-788). - * - * @author Ben Litchfield - * @version $Revision: 1.29 $ - */ -public class PDPage implements COSObjectable, Printable -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDPage.class); - - private static final int DEFAULT_USER_SPACE_UNIT_DPI = 72; - - private static final float MM_TO_UNITS = 1/(10*2.54f)*DEFAULT_USER_SPACE_UNIT_DPI; - - /** - * Fully transparent that can fall back to white when image type has no alpha. - */ - private static final Color TRANSPARENT_WHITE = new Color( 255, 255, 255, 0 ); - - private COSDictionary page; - - /** - * A page size of LETTER or 8.5x11. - */ - public static final PDRectangle PAGE_SIZE_LETTER = new PDRectangle( 8.5f*DEFAULT_USER_SPACE_UNIT_DPI, 11f*DEFAULT_USER_SPACE_UNIT_DPI ); - /** - * A page size of A0 Paper. - */ - public static final PDRectangle PAGE_SIZE_A0 = new PDRectangle( 841*MM_TO_UNITS, 1189*MM_TO_UNITS ); - /** - * A page size of A1 Paper. - */ - public static final PDRectangle PAGE_SIZE_A1 = new PDRectangle( 594*MM_TO_UNITS, 841*MM_TO_UNITS ); - /** - * A page size of A2 Paper. - */ - public static final PDRectangle PAGE_SIZE_A2 = new PDRectangle( 420*MM_TO_UNITS, 594*MM_TO_UNITS ); - /** - * A page size of A3 Paper. - */ - public static final PDRectangle PAGE_SIZE_A3 = new PDRectangle( 297*MM_TO_UNITS, 420*MM_TO_UNITS ); - /** - * A page size of A4 Paper. - */ - public static final PDRectangle PAGE_SIZE_A4 = new PDRectangle( 210*MM_TO_UNITS, 297*MM_TO_UNITS ); - /** - * A page size of A5 Paper. - */ - public static final PDRectangle PAGE_SIZE_A5 = new PDRectangle( 148*MM_TO_UNITS, 210*MM_TO_UNITS ); - /** - * A page size of A6 Paper. - */ - public static final PDRectangle PAGE_SIZE_A6 = new PDRectangle( 105*MM_TO_UNITS, 148*MM_TO_UNITS ); - - /** - * Creates a new instance of PDPage with a size of 8.5x11. - */ - public PDPage() - { - page = new COSDictionary(); - page.setItem( COSName.TYPE, COSName.PAGE ); - setMediaBox( PAGE_SIZE_LETTER ); - } - - /** - * Creates a new instance of PDPage. - * - * @param size The MediaBox or the page. - */ - public PDPage(PDRectangle size) - { - page = new COSDictionary(); - page.setItem( COSName.TYPE, COSName.PAGE ); - setMediaBox( size ); - } - - - - /** - * Creates a new instance of PDPage. - * - * @param pageDic The existing page dictionary. - */ - public PDPage( COSDictionary pageDic ) - { - page = pageDic; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return page; - } - - /** - * This will get the underlying dictionary that this class acts on. - * - * @return The underlying dictionary for this class. - */ - public COSDictionary getCOSDictionary() - { - return page; - } - - - /** - * This is the parent page node. The parent is a required element of the - * page. This will be null until this page is added to the document. - * - * @return The parent to this page. - */ - public PDPageNode getParent() - { - if( parent == null){ - COSDictionary parentDic = (COSDictionary)page.getDictionaryObject( "Parent", "P" ); - if( parentDic != null ) - { - parent = new PDPageNode( parentDic ); - } - } - return parent; - } - - private PDPageNode parent = null; - - /** - * This will set the parent of this page. - * - * @param parent The parent to this page node. - */ - public void setParent( PDPageNode parent ) - { - this.parent = parent; - page.setItem( COSName.PARENT, parent.getDictionary() ); - } - - /** - * This will update the last modified time for the page object. - */ - public void updateLastModified() - { - page.setDate( "LastModified", new GregorianCalendar() ); - } - - /** - * This will get the date that the content stream was last modified. This - * may return null. - * - * @return The date the content stream was last modified. - * - * @throws IOException If there is an error accessing the date information. - */ - public Calendar getLastModified() throws IOException - { - return page.getDate( "LastModified" ); - } - - /** - * This will get the resources at this page and not look up the hierarchy. - * This attribute is inheritable, and findResources() should probably used. - * This will return null if no resources are available at this level. - * - * @return The resources at this level in the hierarchy. - */ - public PDResources getResources() - { - PDResources retval = null; - COSDictionary resources = (COSDictionary)page.getDictionaryObject( COSName.RESOURCES ); - if( resources != null ) - { - retval = new PDResources( resources ); - } - return retval; - } - - /** - * This will find the resources for this page by looking up the hierarchy until - * it finds them. - * - * @return The resources at this level in the hierarchy. - */ - public PDResources findResources() - { - PDResources retval = getResources(); - PDPageNode parent = getParent(); - if( retval == null && parent != null ) - { - retval = parent.findResources(); - } - return retval; - } - - /** - * This will set the resources for this page. - * - * @param resources The new resources for this page. - */ - public void setResources( PDResources resources ) - { - page.setItem( COSName.RESOURCES, resources ); - } - - /** - * A rectangle, expressed - * in default user space units, defining the boundaries of the physical - * medium on which the page is intended to be displayed or printed - * - * This will get the MediaBox at this page and not look up the hierarchy. - * This attribute is inheritable, and findMediaBox() should probably used. - * This will return null if no MediaBox are available at this level. - * - * @return The MediaBox at this level in the hierarchy. - */ - public PDRectangle getMediaBox() - { - if( mediaBox == null){ - COSArray array = (COSArray)page.getDictionaryObject( COSName.MEDIA_BOX ); - if( array != null ) - { - mediaBox = new PDRectangle( array ); - } - } - return mediaBox; - } - - private PDRectangle mediaBox = null; - - /** - * This will find the MediaBox for this page by looking up the hierarchy until - * it finds them. - * - * @return The MediaBox at this level in the hierarchy. - */ - public PDRectangle findMediaBox() - { - PDRectangle retval = getMediaBox(); - if( retval == null && getParent() != null ) - { - retval = getParent().findMediaBox(); - } - return retval; - } - - /** - * This will set the mediaBox for this page. - * - * @param mediaBox The new mediaBox for this page. - */ - public void setMediaBox( PDRectangle mediaBox ) - { - this.mediaBox = mediaBox; - if( mediaBox == null ) - { - page.removeItem( COSName.MEDIA_BOX ); - } - else - { - page.setItem( COSName.MEDIA_BOX, mediaBox.getCOSArray() ); - } - } - - /** - * A rectangle, expressed in default user space units, - * defining the visible region of default user space. When the page is displayed - * or printed, its contents are to be clipped (cropped) to this rectangle - * and then imposed on the output medium in some implementationdefined - * manner - * - * This will get the CropBox at this page and not look up the hierarchy. - * This attribute is inheritable, and findCropBox() should probably used. - * This will return null if no CropBox is available at this level. - * - * @return The CropBox at this level in the hierarchy. - */ - public PDRectangle getCropBox() - { - PDRectangle retval = null; - COSArray array = (COSArray)page.getDictionaryObject( COSName.CROP_BOX); - if( array != null ) - { - retval = new PDRectangle( array ); - } - return retval; - } - - /** - * This will find the CropBox for this page by looking up the hierarchy until - * it finds them. - * - * @return The CropBox at this level in the hierarchy. - */ - public PDRectangle findCropBox() - { - PDRectangle retval = getCropBox(); - PDPageNode parent = getParent(); - if( retval == null && parent != null ) - { - retval = findParentCropBox( parent ); - } - - //default value for cropbox is the media box - if( retval == null ) - { - retval = findMediaBox(); - } - return retval; - } - - /** - * This will search for a crop box in the parent and return null if it is not - * found. It will NOT default to the media box if it cannot be found. - * - * @param node The node - */ - private PDRectangle findParentCropBox( PDPageNode node ) - { - PDRectangle rect = node.getCropBox(); - PDPageNode parent = node.getParent(); - if( rect == null && parent != null ) - { - rect = findParentCropBox( parent ); - } - return rect; - } - - /** - * This will set the CropBox for this page. - * - * @param cropBox The new CropBox for this page. - */ - public void setCropBox( PDRectangle cropBox ) - { - if( cropBox == null ) - { - page.removeItem( COSName.CROP_BOX ); - } - else - { - page.setItem( COSName.CROP_BOX, cropBox.getCOSArray() ); - } - } - - /** - * A rectangle, expressed in default user space units, defining - * the region to which the contents of the page should be clipped - * when output in a production environment. The default is the CropBox. - * - * @return The BleedBox attribute. - */ - public PDRectangle getBleedBox() - { - PDRectangle retval = null; - COSArray array = (COSArray)page.getDictionaryObject( COSName.BLEED_BOX ); - if( array != null ) - { - retval = new PDRectangle( array ); - } - else - { - retval = findCropBox(); - } - return retval; - } - - /** - * This will set the BleedBox for this page. - * - * @param bleedBox The new BleedBox for this page. - */ - public void setBleedBox( PDRectangle bleedBox ) - { - if( bleedBox == null ) - { - page.removeItem( COSName.BLEED_BOX ); - } - else - { - page.setItem( COSName.BLEED_BOX, bleedBox.getCOSArray() ); - } - } - - /** - * A rectangle, expressed in default user space units, defining - * the intended dimensions of the finished page after trimming. - * The default is the CropBox. - * - * @return The TrimBox attribute. - */ - public PDRectangle getTrimBox() - { - PDRectangle retval = null; - COSArray array = (COSArray)page.getDictionaryObject( COSName.TRIM_BOX ); - if( array != null ) - { - retval = new PDRectangle( array ); - } - else - { - retval = findCropBox(); - } - return retval; - } - - /** - * This will set the TrimBox for this page. - * - * @param trimBox The new TrimBox for this page. - */ - public void setTrimBox( PDRectangle trimBox ) - { - if( trimBox == null ) - { - page.removeItem( COSName.TRIM_BOX ); - } - else - { - page.setItem( COSName.TRIM_BOX, trimBox.getCOSArray() ); - } - } - - /** - * A rectangle, expressed in default user space units, defining - * the extent of the page's meaningful content (including potential - * white space) as intended by the page's creator The default isthe CropBox. - * - * @return The ArtBox attribute. - */ - public PDRectangle getArtBox() - { - PDRectangle retval = null; - COSArray array = (COSArray)page.getDictionaryObject( COSName.ART_BOX ); - if( array != null ) - { - retval = new PDRectangle( array ); - } - else - { - retval = findCropBox(); - } - return retval; - } - - /** - * This will set the ArtBox for this page. - * - * @param artBox The new ArtBox for this page. - */ - public void setArtBox( PDRectangle artBox ) - { - if( artBox == null ) - { - page.removeItem( COSName.ART_BOX ); - } - else - { - page.setItem( COSName.ART_BOX, artBox.getCOSArray() ); - } - } - - - //todo BoxColorInfo - //todo Contents - - /** - * A value representing the rotation. This will be null if not set at this level - * The number of degrees by which the page should - * be rotated clockwise when displayed or printed. The value must be a multiple - * of 90. - * - * This will get the rotation at this page and not look up the hierarchy. - * This attribute is inheritable, and findRotation() should probably used. - * This will return null if no rotation is available at this level. - * - * @return The rotation at this level in the hierarchy. - */ - public Integer getRotation() - { - Integer retval = null; - COSNumber value = (COSNumber)page.getDictionaryObject( COSName.ROTATE ); - if( value != null ) - { - retval = new Integer( value.intValue() ); - } - return retval; - } - - /** - * This will find the rotation for this page by looking up the hierarchy until - * it finds them. - * - * @return The rotation at this level in the hierarchy. - */ - public int findRotation() - { - int retval = 0; - Integer rotation = getRotation(); - if( rotation != null ) - { - retval = rotation.intValue(); - } - else - { - PDPageNode parent = getParent(); - if( parent != null ) - { - retval = parent.findRotation(); - } - } - - return retval; - } - - /** - * This will set the rotation for this page. - * - * @param rotation The new rotation for this page. - */ - public void setRotation( int rotation ) - { - page.setInt( COSName.ROTATE, rotation ); - } - - /** - * This will get the contents of the PDF Page, in the case that the contents - * of the page is an array then then the entire array of streams will be - * be wrapped and appear as a single stream. - * - * @return The page content stream. - * - * @throws IOException If there is an error obtaining the stream. - */ - public PDStream getContents() throws IOException - { - return PDStream.createFromCOS( page.getDictionaryObject( COSName.CONTENTS ) ); - } - - /** - * This will set the contents of this page. - * - * @param contents The new contents of the page. - */ - public void setContents( PDStream contents ) - { - page.setItem( COSName.CONTENTS, contents ); - } - - /** - * This will get a list of PDThreadBead objects, which are article threads in the - * document. This will return an empty list of there are no thread beads. - * - * @return A list of article threads on this page. - */ - public List getThreadBeads() - { - COSArray beads = (COSArray)page.getDictionaryObject( COSName.B ); - if( beads == null ) - { - beads = new COSArray(); - } - List pdObjects = new ArrayList(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.8 $ - */ -public class PDPageNode implements COSObjectable -{ - private COSDictionary page; - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDPageNode.class); - - /** - * Creates a new instance of PDPage. - */ - public PDPageNode() - { - page = new COSDictionary(); - page.setItem( COSName.TYPE, COSName.PAGES ); - page.setItem( COSName.KIDS, new COSArray() ); - page.setItem( COSName.COUNT, COSInteger.ZERO ); - } - - /** - * Creates a new instance of PDPage. - * - * @param pages The dictionary pages. - */ - public PDPageNode( COSDictionary pages ) - { - page = pages; - } - - /** - * This will update the count attribute of the page node. This only needs to - * be called if you add or remove pages. The PDDocument will call this for you - * when you use the PDDocumnet persistence methods. So, basically most clients - * will never need to call this. - * - * @return The update count for this node. - */ - public long updateCount() - { - long totalCount = 0; - List kids = getKids(); - Iterator kidIter = kids.iterator(); - while( kidIter.hasNext() ) - { - Object next = kidIter.next(); - if( next instanceof PDPage ) - { - totalCount++; - } - else - { - PDPageNode node = (PDPageNode)next; - totalCount += node.updateCount(); - } - } - page.setLong( COSName.COUNT, totalCount ); - return totalCount; - } - - /** - * This will get the count of descendent page objects. - * - * @return The total number of descendent page objects. - */ - public long getCount() - { - if(page == null) - { - return 0L; - } - COSBase num = page.getDictionaryObject(COSName.COUNT); - if(num == null) - { - return 0L; - } - return ((COSNumber) num).intValue(); - } - - /** - * This will get the underlying dictionary that this class acts on. - * - * @return The underlying dictionary for this class. - */ - public COSDictionary getDictionary() - { - return page; - } - - /** - * This is the parent page node. - * - * @return The parent to this page. - */ - public PDPageNode getParent() - { - PDPageNode parent = null; - COSDictionary parentDic = (COSDictionary)page.getDictionaryObject(COSName.PARENT, COSName.P); - if( parentDic != null ) - { - parent = new PDPageNode( parentDic ); - } - return parent; - } - - /** - * This will set the parent of this page. - * - * @param parent The parent to this page node. - */ - public void setParent( PDPageNode parent ) - { - page.setItem( COSName.PARENT, parent.getDictionary() ); - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return page; - } - - /** - * This will return all kids of this node, either PDPageNode or PDPage. - * - * @return All direct descendents of this node. - */ - public List getKids() - { - List actuals = new ArrayList(); - COSArray kids = getAllKids(actuals, page, false); - return new COSArrayList( actuals, kids ); - } - - /** - * This will return all kids of this node as PDPage. - * - * @param result All direct and indirect descendents of this node are added to this list. - */ - public void getAllKids(List result) - { - getAllKids(result, page, true); - } - - /** - * This will return all kids of the given page node as PDPage. - * - * @param result All direct and optionally indirect descendents of this node are added to this list. - * @param page Page dictionary of a page node. - * @param recurse if true indirect descendents are processed recursively - */ - private static COSArray getAllKids(List result, COSDictionary page, boolean recurse) - { - if(page == null) - return null; - COSArray kids = (COSArray)page.getDictionaryObject( COSName.KIDS ); - if ( kids == null) - { - log.error("No Kids found in getAllKids(). Probably a malformed pdf."); - return null; - } - for( int i=0; iPDFBOX-788 - */ -public class PDPageable implements Pageable, Printable { - - /** - * List of all pages in the given PDF document. - */ - private final List pages = new ArrayList(); - - /** - * The printer job for printing the given PDF document. - */ - private final PrinterJob job; - - /** - * Creates a {@link Pageable} adapter for the given PDF document and - * printer job. - * - * @param document PDF document - * @param job printer job - * @throws IllegalArgumentException if an argument is null - * @throws PrinterException if the document permissions prevent printing - */ - public PDPageable(PDDocument document, PrinterJob job) - throws IllegalArgumentException, PrinterException { - if (document == null || job == null) { - throw new IllegalArgumentException( - "PDPageable(" + document + ", " + job + ")"); - } else if (!document.getCurrentAccessPermission().canPrint()) { - throw new PrinterException( - "You do not have permission to print this document"); - } else { - document.getDocumentCatalog().getPages().getAllKids(pages); - this.job = job; - } - } - - /** - * Creates a {@link Pageable} adapter for the given PDF document using - * a default printer job returned by {@link PrinterJob#getPrinterJob()}. - * - * @param document PDF document - * @throws IllegalArgumentException if the argument is null - * @throws PrinterException if the document permissions prevent printing - */ - public PDPageable(PDDocument document) - throws IllegalArgumentException, PrinterException { - this(document, PrinterJob.getPrinterJob()); - } - - /** - * Returns the printer job for printing the given PDF document. - * - * @return printer job - */ - public PrinterJob getPrinterJob() { - return job; - } - - //------------------------------------------------------------< Pageable > - - /** - * Returns the number of pages in the given PDF document. - * - * @return number of pages - */ - public int getNumberOfPages() { - return pages.size(); - } - - /** - * Returns the format of the page at the given index. - * - * @param i page index, zero-based - * @return page format - * @throws IndexOutOfBoundsException if the page index is invalid - */ - public PageFormat getPageFormat(int i) throws IndexOutOfBoundsException { - PageFormat format = job.defaultPage(); - - PDPage page = pages.get(i); // can throw IOOBE - Dimension media = page.findMediaBox().createDimension(); - Dimension crop = page.findCropBox().createDimension(); - - // Center the ImageableArea if the crop is smaller than the media - double diffWidth = 0.0; - double diffHeight = 0.0; - if (!media.equals(crop)) { - diffWidth = (media.getWidth() - crop.getWidth()) / 2.0; - diffHeight = (media.getHeight() - crop.getHeight()) / 2.0; - } - - Paper paper = format.getPaper(); - PrintService service = job.getPrintService(); // can be null - Class orientation = OrientationRequested.class; - if (service != null - && service.getDefaultAttributeValue(orientation) == LANDSCAPE) { - format.setOrientation(PageFormat.LANDSCAPE); - paper.setImageableArea( - diffHeight, diffWidth, crop.getHeight(), crop.getWidth()); - paper.setSize(media.getHeight(), media.getWidth()); - } else { - format.setOrientation(PageFormat.PORTRAIT); - paper.setImageableArea( - diffWidth, diffHeight, crop.getWidth(), crop.getHeight()); - paper.setSize(media.getWidth(), media.getHeight()); - } - format.setPaper(paper); - - return format; - } - - /** - * Returns a {@link Printable} for the page at the given index. - * Currently this method simply returns the underlying {@link PDPage} - * object that directly implements the {@link Printable} interface, but - * future versions may choose to return a different adapter instance. - * - * @param i page index, zero-based - * @return printable - * @throws IndexOutOfBoundsException if the page index is invalid - */ - public Printable getPrintable(int i) throws IndexOutOfBoundsException { - return pages.get(i); - } - - //-----------------------------------------------------------< Printable > - - /** - * Prints the page at the given index. - * - * @param graphics printing target - * @param format page format - * @param i page index, zero-based - * @return {@link Printable#PAGE_EXISTS} if the page was printed, - * or {@link Printable#NO_SUCH_PAGE} if page index was invalid - * @throws PrinterException if printing failed - */ - @SuppressWarnings("deprecation") - public int print(Graphics graphics, PageFormat format, int i) - throws PrinterException { - if (0 <= i && i < pages.size()) { - return pages.get(i).print(graphics, format, i); - } else { - return NO_SUCH_PAGE; - } - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDResources.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDResources.java deleted file mode 100644 index 5f0540453..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/PDResources.java +++ /dev/null @@ -1,322 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel; - -import java.io.IOException; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.common.COSDictionaryMap; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.font.PDFontFactory; -import org.apache.pdfbox.pdmodel.graphics.PDExtendedGraphicsState; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage; -import org.apache.pdfbox.pdmodel.markedcontent.PDPropertyList; - -/** - * This represents a set of resources available at the page/pages/stream level. - * - * @author Ben Litchfield - * @version $Revision: 1.16 $ - */ -public class PDResources implements COSObjectable -{ - private COSDictionary resources; - - /** - * Default constructor. - */ - public PDResources() - { - resources = new COSDictionary(); - } - - /** - * Prepopulated resources. - * - * @param resourceDictionary The cos dictionary for this resource. - */ - public PDResources( COSDictionary resourceDictionary ) - { - resources = resourceDictionary; - } - - /** - * This will get the underlying dictionary. - * - * @return The dictionary for these resources. - */ - public COSDictionary getCOSDictionary() - { - return resources; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return resources; - } - - /** - * This will get the map of fonts. This will never return null. The keys are string - * and the values are PDFont objects. - * - * @param fontCache A map of existing PDFont objects to reuse. - * @return The map of fonts. - * - * @throws IOException If there is an error getting the fonts. - */ - public Map getFonts( Map fontCache ) throws IOException - { - Map retval = null; - COSDictionary fonts = (COSDictionary)resources.getDictionaryObject( COSName.FONT ); - - if( fonts == null ) - { - fonts = new COSDictionary(); - resources.setItem( COSName.FONT, fonts ); - } - - Map actuals = new HashMap(); - retval = new COSDictionaryMap( actuals, fonts ); - for( COSName fontName : fonts.keySet() ) - { - COSBase font = fonts.getDictionaryObject( fontName ); - //data-000174.pdf contains a font that is a COSArray, looks to be an error in the - //PDF, we will just ignore entries that are not dictionaries. - if( font instanceof COSDictionary ) - { - COSDictionary fontDictionary = (COSDictionary)font; - actuals.put( fontName.getName(), PDFontFactory.createFont( fontDictionary, fontCache )); - } - } - return retval; - } - - /** - * This will get the map of fonts. This will never return null. The keys are string - * and the values are PDFont objects. - * - * @return The map of fonts. - * - * @throws IOException If there is an error getting the fonts. - */ - public Map getFonts() throws IOException - { - return getFonts( null ); - } - - /** - * This will get the map of PDXObjects that are in the resource dictionary. - * - * @return The map of xobjects. - * - * @throws IOException If there is an error creating the xobjects. - */ - public Map getXObjects() throws IOException - { - Map retval = null; - COSDictionary xobjects = (COSDictionary)resources.getDictionaryObject( COSName.XOBJECT ); - - if( xobjects == null ) - { - xobjects = new COSDictionary(); - resources.setItem( COSName.XOBJECT, xobjects ); - } - - Map actuals = new HashMap(); - retval = new COSDictionaryMap( actuals, xobjects ); - for( COSName objName : xobjects.keySet() ) - { - COSBase cosObject = xobjects.getDictionaryObject(objName); - PDXObject xobject = PDXObject.createXObject( cosObject ); - if( xobject !=null ) - { - actuals.put( objName.getName(), xobject); - } - } - return retval; - } - - /** - * This will get the map of images. An empty map will be returned if there - * are no underlying images. - * So far the keys are COSName of the image - * and the value is the corresponding PDXObjectImage. - * - * @author By BM - * @return The map of images. - * @throws IOException If there is an error writing the picture. - */ - public Map getImages() throws IOException - { - Map retval = null; - COSDictionary images = (COSDictionary)resources.getDictionaryObject( COSName.XOBJECT ); - - if( images == null ) - { - images = new COSDictionary(); - resources.setItem( COSName.XOBJECT, images ); - } - - Map actuals = new HashMap(); - retval = new COSDictionaryMap( actuals, images ); - for( COSName imageName : images.keySet() ) - { - COSStream image = (COSStream)(images.getDictionaryObject(imageName)); - - COSName subType =(COSName)image.getDictionaryObject(COSName.SUBTYPE); - if( subType.equals(COSName.IMAGE) ) - { - PDXObjectImage ximage = (PDXObjectImage)PDXObject.createXObject( image ); - if( ximage !=null ) - { - actuals.put( imageName.getName(), ximage); - } - } - } - return retval; - } - - /** - * This will set the map of fonts. - * - * @param fonts The new map of fonts. - */ - public void setFonts( Map fonts ) - { - resources.setItem( COSName.FONT, COSDictionaryMap.convert( fonts ) ); - } - - /** - * This will get the map of colorspaces. This will return null if the underlying - * resources dictionary does not have a colorspace dictionary. The keys are string - * and the values are PDColorSpace objects. - * - * @return The map of colorspaces. - * - * @throws IOException If there is an error getting the colorspaces. - */ - public Map getColorSpaces() throws IOException - { - Map retval = null; - COSDictionary colorspaces = (COSDictionary)resources.getDictionaryObject( COSName.getPDFName( "ColorSpace" ) ); - - if( colorspaces != null ) - { - Map actuals = new HashMap(); - retval = new COSDictionaryMap( actuals, colorspaces ); - for( COSName csName : colorspaces.keySet() ) - { - COSBase cs = colorspaces.getDictionaryObject( csName ); - actuals.put( csName.getName(), PDColorSpaceFactory.createColorSpace( cs ) ); - } - } - return retval; - } - - /** - * This will set the map of colorspaces. - * - * @param colorspaces The new map of colorspaces. - */ - public void setColorSpaces( Map colorspaces ) - { - resources.setItem( COSName.COLORSPACE, COSDictionaryMap.convert( colorspaces ) ); - } - - /** - * This will get the map of graphic states. This will return null if the underlying - * resources dictionary does not have a graphics dictionary. The keys are the graphic state - * name as a String and the values are PDExtendedGraphicsState objects. - * - * @return The map of extended graphic state objects. - */ - public Map getGraphicsStates() - { - Map retval = null; - COSDictionary states = (COSDictionary)resources.getDictionaryObject( COSName.EXT_G_STATE ); - - if( states != null ) - { - Map actuals = new HashMap(); - retval = new COSDictionaryMap( actuals, states ); - for( COSName name : states.keySet() ) - { - COSDictionary dictionary = (COSDictionary)states.getDictionaryObject( name ); - actuals.put( name.getName(), new PDExtendedGraphicsState( dictionary ) ); - } - } - return retval; - } - - /** - * This will set the map of graphics states. - * - * @param states The new map of states. - */ - public void setGraphicsStates( Map states ) - { - Iterator iter = states.keySet().iterator(); - COSDictionary dic = new COSDictionary(); - while( iter.hasNext() ) - { - String name = (String)iter.next(); - PDExtendedGraphicsState state = (PDExtendedGraphicsState)states.get( name ); - dic.setItem( COSName.getPDFName( name ), state.getCOSObject() ); - } - resources.setItem( COSName.EXT_G_STATE, dic ); - } - - /** - * Returns the dictionary mapping resource names to property list dictionaries for marked - * content. - * @return the property list - */ - public PDPropertyList getProperties() - { - PDPropertyList retval = null; - COSDictionary props = (COSDictionary)resources.getDictionaryObject(COSName.PROPERTIES); - - if (props != null) - { - retval = new PDPropertyList(props); - } - return retval; - } - - /** - * Sets the dictionary mapping resource names to property list dictionaries for marked - * content. - * @param props the property list - */ - public void setProperties(PDPropertyList props) - { - resources.setItem(COSName.PROPERTIES, props.getCOSObject()); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSArrayList.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSArrayList.java deleted file mode 100644 index 488e799f8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSArrayList.java +++ /dev/null @@ -1,676 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNull; -import org.apache.pdfbox.cos.COSNumber; - -import java.util.ArrayList; -import java.util.Collection; -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; - -/** - * This is an implementation of a List that will sync its contents to a COSArray. - * - * @author Ben Litchfield - * @version $Revision: 1.15 $ - */ -public class COSArrayList implements List -{ - private COSArray array; - private List actual; - - private COSDictionary parentDict; - private COSName dictKey; - - /** - * Default constructor. - */ - public COSArrayList() - { - array = new COSArray(); - actual = new ArrayList(); - } - - /** - * Constructor. - * - * @param actualList The list of standard java objects - * @param cosArray The COS array object to sync to. - */ - public COSArrayList( List actualList, COSArray cosArray ) - { - actual = actualList; - array = cosArray; - } - - /** - * This is a really special constructor. Sometimes the PDF spec says - * that a dictionary entry can either be a single item or an array of those - * items. But in the PDModel interface we really just want to always return - * a java.util.List. In the case were we get the list and never modify it - * we don't want to convert to COSArray and put one element, unless we append - * to the list. So here we are going to create this object with a single - * item instead of a list, but allow more items to be added and then converted - * to an array. - * - * @param actualObject The PDModel object. - * @param item The COS Model object. - * @param dictionary The dictionary that holds the item, and will hold the array if an item is added. - * @param dictionaryKey The key into the dictionary to set the item. - */ - public COSArrayList( Object actualObject, COSBase item, COSDictionary dictionary, COSName dictionaryKey ) - { - array = new COSArray(); - array.add( item ); - actual = new ArrayList(); - actual.add( actualObject ); - - parentDict = dictionary; - dictKey = dictionaryKey; - } - - /** - * @deprecated use the {@link #COSArrayList(Object, COSBase, COSDictionary, COSName)} method instead - */ - public COSArrayList( Object actualObject, COSBase item, COSDictionary dictionary, String dictionaryKey ) - { - this( actualObject, item, dictionary, COSName.getPDFName(dictionaryKey) ); - } - - /** - * {@inheritDoc} - */ - public int size() - { - return actual.size(); - } - - /** - * {@inheritDoc} - */ - public boolean isEmpty() - { - return actual.isEmpty(); - } - - /** - * {@inheritDoc} - */ - public boolean contains(Object o) - { - return actual.contains(o); - } - - /** - * {@inheritDoc} - */ - public Iterator iterator() - { - return actual.iterator(); - } - - /** - * {@inheritDoc} - */ - public Object[] toArray() - { - return actual.toArray(); - } - - /** - * {@inheritDoc} - */ - public Object[] toArray(Object[] a) - { - return actual.toArray(a); - - } - - /** - * {@inheritDoc} - */ - public boolean add(Object o) - { - //when adding if there is a parentDict then change the item - //in the dictionary from a single item to an array. - if( parentDict != null ) - { - parentDict.setItem( dictKey, array ); - //clear the parent dict so it doesn't happen again, there might be - //a usecase for keeping the parentDict around but not now. - parentDict = null; - } - //string is a special case because we can't subclass to be COSObjectable - if( o instanceof String ) - { - array.add( new COSString( (String)o ) ); - } - else if( o instanceof DualCOSObjectable ) - { - DualCOSObjectable dual = (DualCOSObjectable)o; - array.add( dual.getFirstCOSObject() ); - array.add( dual.getSecondCOSObject() ); - } - else - { - if(array != null) - { - array.add(((COSObjectable)o).getCOSObject()); - } - } - return actual.add(o); - } - - /** - * {@inheritDoc} - */ - public boolean remove(Object o) - { - boolean retval = true; - int index = actual.indexOf( o ); - if( index >= 0 ) - { - actual.remove( index ); - array.remove( index ); - } - else - { - retval = false; - } - return retval; - } - - /** - * {@inheritDoc} - */ - public boolean containsAll(Collection c) - { - return actual.containsAll( c ); - } - - /** - * {@inheritDoc} - */ - public boolean addAll(Collection c) - { - //when adding if there is a parentDict then change the item - //in the dictionary from a single item to an array. - if( parentDict != null && c.size() > 0) - { - parentDict.setItem( dictKey, array ); - //clear the parent dict so it doesn't happen again, there might be - //a usecase for keeping the parentDict around but not now. - parentDict = null; - } - array.addAll( toCOSObjectList( c ) ); - return actual.addAll( c ); - } - - /** - * {@inheritDoc} - */ - public boolean addAll(int index, Collection c) - { - //when adding if there is a parentDict then change the item - //in the dictionary from a single item to an array. - if( parentDict != null && c.size() > 0) - { - parentDict.setItem( dictKey, array ); - //clear the parent dict so it doesn't happen again, there might be - //a usecase for keeping the parentDict around but not now. - parentDict = null; - } - - if( c.size() >0 && c.toArray()[0] instanceof DualCOSObjectable ) - { - array.addAll( index*2, toCOSObjectList( c ) ); - } - else - { - array.addAll( index, toCOSObjectList( c ) ); - } - return actual.addAll( index, c ); - } - - /** - * This will take an array of COSNumbers and return a COSArrayList of - * java.lang.Integer values. - * - * @param intArray The existing integer Array. - * - * @return A list that is part of the core Java collections. - */ - public static List convertIntegerCOSArrayToList( COSArray intArray ) - { - List numbers = new ArrayList(); - for( int i=0; i index && array.get( index ) instanceof DualCOSObjectable ) - { - //remove both objects - array.remove( index ); - array.remove( index ); - } - else - { - array.remove( index ); - } - return actual.remove( index ); - } - - /** - * {@inheritDoc} - */ - public int indexOf(Object o) - { - return actual.indexOf( o ); - } - - /** - * {@inheritDoc} - */ - public int lastIndexOf(Object o) - { - return actual.indexOf( o ); - - } - - /** - * {@inheritDoc} - */ - public ListIterator listIterator() - { - return actual.listIterator(); - } - - /** - * {@inheritDoc} - */ - public ListIterator listIterator(int index) - { - return actual.listIterator( index ); - } - - /** - * {@inheritDoc} - */ - public List subList(int fromIndex, int toIndex) - { - return actual.subList( fromIndex, toIndex ); - } - - /** - * {@inheritDoc} - */ - public String toString() - { - return "COSArrayList{" + array.toString() + "}"; - } - - /** - * This will return then underlying COSArray. - * - * @return the COSArray - */ - public COSArray toList() - { - return array; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSDictionaryMap.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSDictionaryMap.java deleted file mode 100644 index 8e00f1bac..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSDictionaryMap.java +++ /dev/null @@ -1,260 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.IOException; -import java.util.Collection; -import java.util.Collections; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; -import java.util.Set; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSBoolean; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -/** - * This is a Map that will automatically sync the contents to a COSDictionary. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public class COSDictionaryMap implements Map -{ - private COSDictionary map; - private Map actuals; - - /** - * Constructor for this map. - * - * @param actualsMap The map with standard java objects as values. - * @param dicMap The map with COSBase objects as values. - */ - public COSDictionaryMap( Map actualsMap, COSDictionary dicMap ) - { - actuals = actualsMap; - map = dicMap; - } - - - /** - * {@inheritDoc} - */ - public int size() - { - return map.size(); - } - - /** - * {@inheritDoc} - */ - public boolean isEmpty() - { - return size() == 0; - } - - /** - * {@inheritDoc} - */ - public boolean containsKey(Object key) - { - return map.keySet().contains( key ); - } - - /** - * {@inheritDoc} - */ - public boolean containsValue(Object value) - { - return actuals.containsValue( value ); - } - - /** - * {@inheritDoc} - */ - public Object get(Object key) - { - return actuals.get( key ); - } - - /** - * {@inheritDoc} - */ - public Object put(Object key, Object value) - { - COSObjectable object = (COSObjectable)value; - - map.setItem( COSName.getPDFName( (String)key ), object.getCOSObject() ); - return actuals.put( key, value ); - } - - /** - * {@inheritDoc} - */ - public Object remove(Object key) - { - map.removeItem( COSName.getPDFName( (String)key ) ); - return actuals.remove( key ); - } - - /** - * {@inheritDoc} - */ - public void putAll(Map t) - { - throw new RuntimeException( "Not yet implemented" ); - } - - /** - * {@inheritDoc} - */ - public void clear() - { - map.clear(); - actuals.clear(); - } - - /** - * {@inheritDoc} - */ - public Set keySet() - { - return actuals.keySet(); - } - - /** - * {@inheritDoc} - */ - public Collection values() - { - return actuals.values(); - } - - /** - * {@inheritDoc} - */ - public Set entrySet() - { - return Collections.unmodifiableSet(actuals.entrySet()); - } - - /** - * {@inheritDoc} - */ - public boolean equals(Object o) - { - boolean retval = false; - if( o instanceof COSDictionaryMap ) - { - COSDictionaryMap other = (COSDictionaryMap)o; - retval = other.map.equals( this.map ); - } - return retval; - } - - /** - * {@inheritDoc} - */ - public String toString() - { - return actuals.toString(); - } - - /** - * {@inheritDoc} - */ - public int hashCode() - { - return map.hashCode(); - } - - /** - * This will take a map<java.lang.String,org.apache.pdfbox.pdmodel.COSObjectable> - * and convert it into a COSDictionary<COSName,COSBase>. - * - * @param someMap A map containing COSObjectables - * - * @return A proper COSDictionary - */ - public static COSDictionary convert( Map someMap ) - { - Iterator iter = someMap.keySet().iterator(); - COSDictionary dic = new COSDictionary(); - while( iter.hasNext() ) - { - String name = (String)iter.next(); - COSObjectable object = (COSObjectable)someMap.get( name ); - dic.setItem( COSName.getPDFName( name ), object.getCOSObject() ); - } - return dic; - } - - /** - * This will take a COS dictionary and convert it into COSDictionaryMap. All cos - * objects will be converted to their primitive form. - * - * @param map The COS mappings. - * @return A standard java map. - * @throws IOException If there is an error during the conversion. - */ - public static COSDictionaryMap convertBasicTypesToMap( COSDictionary map ) throws IOException - { - COSDictionaryMap retval = null; - if( map != null ) - { - Map actualMap = new HashMap(); - for( COSName key : map.keySet() ) - { - COSBase cosObj = map.getDictionaryObject( key ); - Object actualObject = null; - if( cosObj instanceof COSString ) - { - actualObject = ((COSString)cosObj).getString(); - } - else if( cosObj instanceof COSInteger ) - { - actualObject = new Integer( ((COSInteger)cosObj).intValue() ); - } - else if( cosObj instanceof COSName ) - { - actualObject = ((COSName)cosObj).getName(); - } - else if( cosObj instanceof COSFloat ) - { - actualObject = new Float( ((COSFloat)cosObj).floatValue() ); - } - else if( cosObj instanceof COSBoolean ) - { - actualObject = ((COSBoolean)cosObj).getValue() ? Boolean.TRUE : Boolean.FALSE; - } - else - { - throw new IOException( "Error:unknown type of object to convert:" + cosObj ); - } - actualMap.put( key.getName(), actualObject ); - } - retval = new COSDictionaryMap( actualMap, map ); - } - - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSObjectable.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSObjectable.java deleted file mode 100644 index 470f8edb3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSObjectable.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSBase; - -/** - * This is an interface used to get/create the underlying COSObject. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public interface COSObjectable -{ - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject(); -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSStreamArray.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSStreamArray.java deleted file mode 100644 index 055502d3e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/COSStreamArray.java +++ /dev/null @@ -1,313 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.ByteArrayInputStream; -import java.io.InputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.io.SequenceInputStream; - -import java.util.ArrayList; -import java.util.List; -import java.util.Vector; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.ICOSVisitor; - -import org.apache.pdfbox.exceptions.COSVisitorException; -import org.apache.pdfbox.io.RandomAccess; - -import org.apache.pdfbox.pdfparser.PDFStreamParser; - -/** - * This will take an array of streams and sequence them together. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public class COSStreamArray extends COSStream -{ - private COSArray streams; - - /** - * The first stream will be used to delegate some of the methods for this - * class. - */ - private COSStream firstStream; - - /** - * Constructor. - * - * @param array The array of COSStreams to concatenate together. - */ - public COSStreamArray( COSArray array ) - { - super( new COSDictionary(), null ); - streams = array; - if( array.size() > 0 ) - { - firstStream = (COSStream)array.getObject( 0 ); - } - } - - /** - * This will get a stream (or the reference to a stream) from the array. - * - * @param index The index of the requested stream - * @return The stream object or a reference to a stream - */ - public COSBase get( int index ) - { - return streams.get( index ); - } - - /** - * This will get the number of streams in the array. - * - * @return the number of streams - */ - public int getStreamCount() - { - return streams.size(); - } - - /** - * This will get the scratch file associated with this stream. - * - * @return The scratch file where this stream is being stored. - */ - public RandomAccess getScratchFile() - { - return firstStream.getScratchFile(); - } - - /** - * This will get an object from this streams dictionary. - * - * @param key The key to the object. - * - * @return The dictionary object with the key or null if one does not exist. - */ - public COSBase getItem( COSName key ) - { - return firstStream.getItem( key ); - } - - /** - * This will get an object from this streams dictionary and dereference it - * if necessary. - * - * @param key The key to the object. - * - * @return The dictionary object with the key or null if one does not exist. - */ - public COSBase getDictionaryObject( COSName key ) - { - return firstStream.getDictionaryObject( key ); - } - - /** - * {@inheritDoc} - */ - public String toString() - { - return "COSStream{}"; - } - - /** - * This will get all the tokens in the stream. - * - * @return All of the tokens in the stream. - * - * @throws IOException If there is an error parsing the stream. - */ - public List getStreamTokens() throws IOException - { - List retval = null; - if( streams.size() > 0 ) - { - PDFStreamParser parser = new PDFStreamParser( this ); - parser.parse(); - retval = parser.getTokens(); - } - else - { - retval = new ArrayList(); - } - return retval; - } - - /** - * This will get the dictionary that is associated with this stream. - * - * @return the object that is associated with this stream. - */ - public COSDictionary getDictionary() - { - return firstStream; - } - - /** - * This will get the stream with all of the filters applied. - * - * @return the bytes of the physical (endoced) stream - * - * @throws IOException when encoding/decoding causes an exception - */ - public InputStream getFilteredStream() throws IOException - { - throw new IOException( "Error: Not allowed to get filtered stream from array of streams." ); - } - - /** - * This will get the logical content stream with none of the filters. - * - * @return the bytes of the logical (decoded) stream - * - * @throws IOException when encoding/decoding causes an exception - */ - public InputStream getUnfilteredStream() throws IOException - { - Vector inputStreams = new Vector(); - byte[] inbetweenStreamBytes = "\n".getBytes("ISO-8859-1"); - - for( int i=0;iBen Litchfield - * @version $Revision: 1.2 $ - */ -public interface DualCOSObjectable -{ - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getFirstCOSObject(); - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getSecondCOSObject(); -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDDestinationOrAction.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDDestinationOrAction.java deleted file mode 100644 index 0e8777f2f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDDestinationOrAction.java +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -/** - * This is an interface used for some elements such as the document - * OpenAction that can be either a Destination or an Action. - * - * @author Ben Litchfield - * - * @version $Revision: 1.2 $ - */ -public interface PDDestinationOrAction extends COSObjectable -{ - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDDictionaryWrapper.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDDictionaryWrapper.java deleted file mode 100644 index 3d53cd992..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDDictionaryWrapper.java +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -/** - * A wrapper for a COS dictionary. - * - * @author Johannes Koch - * @version $Revision: $ - * - */ -public class PDDictionaryWrapper implements COSObjectable -{ - - private final COSDictionary dictionary; - - /** - * Default constructor - */ - public PDDictionaryWrapper() - { - this.dictionary = new COSDictionary(); - } - - /** - * Creates a new instance with a given COS dictionary. - * - * @param dictionary the dictionary - */ - public PDDictionaryWrapper(COSDictionary dictionary) - { - this.dictionary = dictionary; - } - - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.dictionary; - } - - /** - * Gets the COS dictionary. - * - * @return the COS dictionary - */ - protected COSDictionary getCOSDictionary() - { - return this.dictionary; - } - - - @Override - public boolean equals(Object obj) - { - if (this == obj) - { - return true; - } - if (obj instanceof PDDictionaryWrapper) - { - return this.dictionary.equals(((PDDictionaryWrapper) obj).dictionary); - } - return false; - } - - @Override - public int hashCode() - { - return this.dictionary.hashCode(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMatrix.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMatrix.java deleted file mode 100644 index 0f38c1e67..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMatrix.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSNumber; - -/** - * This class will be used for matrix manipulation. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDMatrix implements COSObjectable -{ - private COSArray matrix; - // the number of row elements depends on the number of elements - // within the given matrix - // 3x3 e.g. Matrix of a CalRGB colorspace dictionary - // 3x2 e.g. FontMatrix of a type 3 font - private int numberOfRowElements = 3; - - /** - * Constructor. - */ - public PDMatrix() - { - matrix = new COSArray(); - matrix.add( new COSFloat( 1.0f ) ); - matrix.add( new COSFloat( 0.0f ) ); - matrix.add( new COSFloat( 0.0f ) ); - matrix.add( new COSFloat( 0.0f ) ); - matrix.add( new COSFloat( 1.0f ) ); - matrix.add( new COSFloat( 0.0f ) ); - matrix.add( new COSFloat( 0.0f ) ); - matrix.add( new COSFloat( 0.0f ) ); - matrix.add( new COSFloat( 1.0f ) ); - } - - /** - * Constructor. - * - * @param array The array that describes the matrix. - */ - public PDMatrix( COSArray array ) - { - if ( array.size() == 6) - { - numberOfRowElements = 2; - } - matrix = array; - } - - /** - * This will get the underlying array value. - * - * @return The cos object that this object wraps. - */ - public COSArray getCOSArray() - { - return matrix; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return matrix; - } - - - /** - * This will get a matrix value at some point. - * - * @param row The row to get the value from. - * @param column The column to get the value from. - * - * @return The value at the row/column position. - */ - public float getValue( int row, int column ) - { - return ((COSNumber)matrix.get( row*numberOfRowElements + column )).floatValue(); - } - - /** - * This will set a value at a position. - * - * @param row The row to set the value at. - * @param column the column to set the value at. - * @param value The value to set at the position. - */ - public void setValue( int row, int column, float value ) - { - matrix.set( row*numberOfRowElements+column, new COSFloat( value ) ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMemoryStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMemoryStream.java deleted file mode 100644 index e58e00e81..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMemoryStream.java +++ /dev/null @@ -1,270 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import java.util.List; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.common.filespecification.PDFileSpecification; - -/** - * A PDStream represents a stream in a PDF document. Streams are tied to a single - * PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDMemoryStream extends PDStream -{ - private byte[] data; - - /** - * This will create a new PDStream object. - * - * @param buffer The data for this in memory stream. - */ - public PDMemoryStream( byte[] buffer ) - { - data = buffer; - } - - - - /** - * If there are not compression filters on the current stream then this - * will add a compression filter, flate compression for example. - */ - public void addCompression() - { - //no compression to add - } - - - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - throw new UnsupportedOperationException( "not supported for memory stream" ); - } - - /** - * This will get a stream that can be written to. - * - * @return An output stream to write data to. - * - * @throws IOException If an IO error occurs during writing. - */ - public OutputStream createOutputStream() throws IOException - { - throw new UnsupportedOperationException( "not supported for memory stream" ); - } - - /** - * This will get a stream that can be read from. - * - * @return An input stream that can be read from. - * - * @throws IOException If an IO error occurs during reading. - */ - public InputStream createInputStream() throws IOException - { - return new ByteArrayInputStream( data ); - } - - /** - * This will get a stream with some filters applied but not others. This is useful - * when doing images, ie filters = [flate,dct], we want to remove flate but leave dct - * - * @param stopFilters A list of filters to stop decoding at. - * @return A stream with decoded data. - * @throws IOException If there is an error processing the stream. - */ - public InputStream getPartiallyFilteredStream( List stopFilters ) throws IOException - { - return createInputStream(); - } - - /** - * Get the cos stream associated with this object. - * - * @return The cos object that matches this Java object. - */ - public COSStream getStream() - { - throw new UnsupportedOperationException( "not supported for memory stream" ); - } - - /** - * This will get the length of the filtered/compressed stream. This is readonly in the - * PD Model and will be managed by this class. - * - * @return The length of the filtered stream. - */ - public int getLength() - { - return data.length; - } - - /** - * This will get the list of filters that are associated with this stream. Or - * null if there are none. - * @return A list of all encoding filters to apply to this stream. - */ - public List getFilters() - { - return null; - } - - /** - * This will set the filters that are part of this stream. - * - * @param filters The filters that are part of this stream. - */ - public void setFilters( List filters ) - { - throw new UnsupportedOperationException( "not supported for memory stream" ); - } - - /** - * Get the list of decode parameters. Each entry in the list will refer to - * an entry in the filters list. - * - * @return The list of decode parameters. - * - * @throws IOException if there is an error retrieving the parameters. - */ - public List getDecodeParams() throws IOException - { - return null; - } - - /** - * This will set the list of decode params. - * - * @param decodeParams The list of decode params. - */ - public void setDecodeParams( List decodeParams ) - { - //do nothing - } - - /** - * This will get the file specification for this stream. This is only - * required for external files. - * - * @return The file specification. - */ - public PDFileSpecification getFile() - { - return null; - } - - /** - * Set the file specification. - * @param f The file specification. - */ - public void setFile( PDFileSpecification f ) - { - //do nothing. - } - - /** - * This will get the list of filters that are associated with this stream. Or - * null if there are none. - * @return A list of all encoding filters to apply to this stream. - */ - public List getFileFilters() - { - return null; - } - - /** - * This will set the filters that are part of this stream. - * - * @param filters The filters that are part of this stream. - */ - public void setFileFilters( List filters ) - { - //do nothing. - } - - /** - * Get the list of decode parameters. Each entry in the list will refer to - * an entry in the filters list. - * - * @return The list of decode parameters. - * - * @throws IOException if there is an error retrieving the parameters. - */ - public List getFileDecodeParams() throws IOException - { - return null; - } - - /** - * This will set the list of decode params. - * - * @param decodeParams The list of decode params. - */ - public void setFileDecodeParams( List decodeParams ) - { - //do nothing - } - - /** - * This will copy the stream into a byte array. - * - * @return The byte array of the filteredStream - * @throws IOException When getFilteredStream did not work - */ - public byte[] getByteArray() throws IOException - { - return data; - } - - /** - * Get the metadata that is part of the document catalog. This will - * return null if there is no meta data for this object. - * - * @return The metadata for this object. - */ - public PDMetadata getMetadata() - { - return null; - } - - /** - * Set the metadata for this object. This can be null. - * - * @param meta The meta data for this object. - */ - public void setMetadata( PDMetadata meta ) - { - //do nothing - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMetadata.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMetadata.java deleted file mode 100644 index 4f501f98d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDMetadata.java +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.IOException; -import java.io.InputStream; - -import javax.xml.transform.TransformerException; - -import org.apache.jempbox.xmp.XMPMetadata; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.PDDocument; - -/** - * This class represents metadata for various objects in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDMetadata extends PDStream -{ - - /** - * This will create a new PDMetadata object. - * - * @param document The document that the stream will be part of. - */ - public PDMetadata( PDDocument document ) - { - super( document ); - getStream().setName( "Type", "Metadata" ); - getStream().setName( "Subtype", "XML" ); - } - - /** - * Constructor. Reads all data from the input stream and embeds it into the - * document, this will close the InputStream. - * - * @param doc The document that will hold the stream. - * @param str The stream parameter. - * @param filtered True if the stream already has a filter applied. - * @throws IOException If there is an error creating the stream in the document. - */ - public PDMetadata( PDDocument doc, InputStream str, boolean filtered ) throws IOException - { - super( doc, str, filtered ); - getStream().setName( "Type", "Metadata" ); - getStream().setName( "Subtype", "XML" ); - } - - /** - * Constructor. - * - * @param str The stream parameter. - */ - public PDMetadata( COSStream str ) - { - super( str ); - } - - /** - * Extract the XMP metadata and create and build an in memory object. - * To persist changes back to the PDF you must call importXMPMetadata. - * - * @return A parsed XMP object. - * - * @throws IOException If there is an error parsing the XMP data. - */ - public XMPMetadata exportXMPMetadata() throws IOException - { - return XMPMetadata.load( createInputStream() ); - } - - /** - * Import an XMP stream into the PDF document. - * - * @param xmp The XMP data. - * - * @throws IOException If there is an error generating the XML document. - * @throws TransformerException If there is an error generating the XML document. - */ - public void importXMPMetadata( XMPMetadata xmp ) - throws IOException, TransformerException - { - xmp.save( createOutputStream() ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNameTreeNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNameTreeNode.java deleted file mode 100644 index 62759c2fb..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNameTreeNode.java +++ /dev/null @@ -1,333 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.util.ArrayList; -import java.util.Collections; -import java.util.LinkedHashMap; -import java.util.List; -import java.util.Map; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -/** - * This class represends a PDF Name tree. See the PDF Reference 1.5 section 3.8.5 - * for more details. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDNameTreeNode implements COSObjectable -{ - private static final Log log = LogFactory.getLog(PDNameTreeNode.class); - private COSDictionary node; - private Class valueType = null; - - /** - * Constructor. - * - * @param valueClass The PD Model type of object that is the value. - */ - public PDNameTreeNode( Class valueClass ) - { - node = new COSDictionary(); - valueType = valueClass; - } - - /** - * Constructor. - * - * @param dict The dictionary that holds the name information. - * @param valueClass The PD Model type of object that is the value. - */ - public PDNameTreeNode( COSDictionary dict, Class valueClass ) - { - node = dict; - valueType = valueClass; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return node; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return node; - } - - /** - * Return the children of this node. This list will contain PDNameTreeNode objects. - * - * @return The list of children or null if there are no children. - */ - public List getKids() - { - - List retval = null; - COSArray kids = (COSArray)node.getDictionaryObject( COSName.KIDS ); - if( kids != null ) - { - List pdObjects = new ArrayList(); - for( int i=0; i 0) - { - PDNameTreeNode firstKid = (PDNameTreeNode) kids.get(0); - PDNameTreeNode lastKid = (PDNameTreeNode) kids.get(kids.size() - 1); - String lowerLimit = firstKid.getLowerLimit(); - this.setLowerLimit(lowerLimit); - String upperLimit = lastKid.getUpperLimit(); - this.setUpperLimit(upperLimit); - } - node.setItem( "Kids", COSArrayList.converterToCOSArray( kids ) ); - } - - /** - * The name to retrieve. - * - * @param name The name in the tree. - * - * @return The value of the name in the tree. - * - * @throws IOException If an there is a problem creating the destinations. - */ - public Object getValue( String name ) throws IOException - { - Object retval = null; - Map names = getNames(); - if( names != null ) - { - retval = names.get( name ); - } - else - { - List kids = getKids(); - if (kids != null) - { - for( int i=0; i= 0 ) - { - retval = childNode.getValue( name ); - } - } - } - else - { - log.warn("NameTreeNode does not have \"names\" nor \"kids\" objects."); - } - } - return retval; - } - - - /** - * This will return a map of names. The key will be a string, and the - * value will depend on where this class is being used. - * - * @return ordered map of cos objects - * @throws IOException If there is an error while creating the sub types. - */ - public Map getNames() throws IOException - { - COSArray namesArray = (COSArray)node.getDictionaryObject( COSName.NAMES ); - if( namesArray != null ) - { - Map names = new LinkedHashMap(); - for( int i=0; inull - */ - public void setNames( Map names ) - { - if( names == null ) - { - node.setItem( "Names", (COSObjectable)null ); - node.setItem( COSName.LIMITS, (COSObjectable)null); - } - else - { - COSArray array = new COSArray(); - List keys = new ArrayList(names.keySet()); - Collections.sort(keys); - for (String key : keys) { - array.add(new COSString(key)); - array.add(names.get(key)); - } - setLowerLimit(keys.get(0)); - setUpperLimit(keys.get(keys.size() - 1)); - node.setItem("Names", array); - } - } - - /** - * Get the highest value for a key in the name map. - * - * @return The highest value for a key in the map. - */ - public String getUpperLimit() - { - String retval = null; - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr != null ) - { - retval = arr.getString( 1 ); - } - return retval; - } - - /** - * Set the highest value for the key in the map. - * - * @param upper The new highest value for a key in the map. - */ - private void setUpperLimit( String upper ) - { - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr == null ) - { - arr = new COSArray(); - arr.add( null ); - arr.add( null ); - node.setItem(COSName.LIMITS, arr); - } - arr.setString( 1, upper ); - } - - /** - * Get the lowest value for a key in the name map. - * - * @return The lowest value for a key in the map. - */ - public String getLowerLimit() - { - String retval = null; - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr != null ) - { - retval = arr.getString( 0 ); - } - return retval; - } - - /** - * Set the lowest value for the key in the map. - * - * @param lower The new lowest value for a key in the map. - */ - private void setLowerLimit( String lower ) - { - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr == null ) - { - arr = new COSArray(); - arr.add( null ); - arr.add( null ); - node.setItem(COSName.LIMITS, arr); - } - arr.setString( 0, lower ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNamedTextStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNamedTextStream.java deleted file mode 100644 index bfcae5c62..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNamedTextStream.java +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; - -/** - * A named text stream is a combination of a name and a PDTextStream object. This - * is used in name trees. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDNamedTextStream implements DualCOSObjectable -{ - private COSName streamName; - private PDTextStream stream; - - /** - * Constructor. - */ - public PDNamedTextStream() - { - //default constructor - } - - /** - * Constructor. - * - * @param name The name of the stream. - * @param str The stream. - */ - public PDNamedTextStream( COSName name, COSBase str ) - { - streamName = name; - stream = PDTextStream.createTextStream( str ); - } - - /** - * The name of the named text stream. - * - * @return The stream name. - */ - public String getName() - { - String name = null; - if( streamName != null ) - { - name = streamName.getName(); - } - return name; - } - - /** - * This will set the name of the named text stream. - * - * @param name The name of the named text stream. - */ - public void setName( String name ) - { - streamName = COSName.getPDFName( name ); - } - - /** - * This will get the stream. - * - * @return The stream associated with this name. - */ - public PDTextStream getStream() - { - return stream; - } - - /** - * This will set the stream. - * - * @param str The stream associated with this name. - */ - public void setStream( PDTextStream str ) - { - stream = str; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getFirstCOSObject() - { - return streamName; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getSecondCOSObject() - { - COSBase retval = null; - if( stream != null ) - { - retval = stream.getCOSObject(); - } - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNumberTreeNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNumberTreeNode.java deleted file mode 100644 index 5e8972d75..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDNumberTreeNode.java +++ /dev/null @@ -1,325 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; - -/** - * This class represents a PDF Number tree. See the PDF Reference 1.7 section - * 7.9.7 for more details. - * - * @author Ben Litchfield, - * Igor Podolskiy - * @version $Revision: 1.4 $ - */ -public class PDNumberTreeNode implements COSObjectable -{ - private COSDictionary node; - private Class valueType = null; - - /** - * Constructor. - * - * @param valueClass The PD Model type of object that is the value. - */ - public PDNumberTreeNode( Class valueClass ) - { - node = new COSDictionary(); - valueType = valueClass; - } - - /** - * Constructor. - * - * @param dict The dictionary that holds the name information. - * @param valueClass The PD Model type of object that is the value. - */ - public PDNumberTreeNode( COSDictionary dict, Class valueClass ) - { - node = dict; - valueType = valueClass; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return node; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return node; - } - - /** - * Return the children of this node. This list will contain PDNumberTreeNode objects. - * - * @return The list of children or null if there are no children. - */ - public List getKids() - { - - List retval = null; - COSArray kids = (COSArray)node.getDictionaryObject( COSName.KIDS ); - if( kids != null ) - { - List pdObjects = new ArrayList(); - for( int i=0; i= 0 ) - { - retval = childNode.getValue( index ); - } - } - } - return retval; - } - - - /** - * This will return a map of numbers. The key will be a java.lang.Integer, the value will - * depend on where this class is being used. - * - * @return A map of COS objects. - * - * @throws IOException If there is a problem creating the values. - */ - public Map getNumbers() throws IOException - { - Map indices = null; - COSArray namesArray = (COSArray)node.getDictionaryObject( COSName.NUMS ); - if( namesArray != null ) - { - indices = new HashMap(); - for( int i=0; i 0 ) - { - lower = (Integer)keys.get( 0 ); - upper = (Integer)keys.get( keys.size()-1 ); - } - setUpperLimit( upper ); - setLowerLimit( lower ); - node.setItem( "Names", array ); - } - } - - /** - * Get the highest value for a key in the name map. - * - * @return The highest value for a key in the map. - */ - public Integer getUpperLimit() - { - Integer retval = null; - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr != null ) - { - retval = Integer.valueOf(arr.getInt( 1 )); - } - return retval; - } - - /** - * Set the highest value for the key in the map. - * - * @param upper The new highest value for a key in the map. - */ - private void setUpperLimit( Integer upper ) - { - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr == null ) - { - arr = new COSArray(); - arr.add( null ); - arr.add( null ); - } - arr.setInt( 1, upper.intValue() ); - } - - /** - * Get the lowest value for a key in the name map. - * - * @return The lowest value for a key in the map. - */ - public Integer getLowerLimit() - { - Integer retval = null; - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr != null ) - { - retval = Integer.valueOf(arr.getInt( 0 )); - } - return retval; - } - - /** - * Set the lowest value for the key in the map. - * - * @param lower The new lowest value for a key in the map. - */ - private void setLowerLimit( Integer lower ) - { - COSArray arr = (COSArray)node.getDictionaryObject( COSName.LIMITS ); - if( arr == null ) - { - arr = new COSArray(); - arr.add( null ); - arr.add( null ); - } - arr.setInt( 0, lower.intValue() ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDObjectStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDObjectStream.java deleted file mode 100644 index b18953bb1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDObjectStream.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.PDDocument; - - - -/** - * A PDStream represents a stream in a PDF document. Streams are tied to a single - * PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDObjectStream extends PDStream -{ - - /** - * Constructor. - * - * @param str The stream parameter. - */ - public PDObjectStream( COSStream str ) - { - super( str ); - } - - /** - * This will create a new PDStream object. - * - * @param document The document that the stream will be part of. - * @return A new stream object. - */ - public static PDObjectStream createStream( PDDocument document ) - { - COSStream cosStream = new COSStream( document.getDocument().getScratchFile() ); - PDObjectStream strm = new PDObjectStream( cosStream ); - strm.getStream().setName( "Type", "ObjStm" ); - return strm; - } - - /** - * Get the type of this object, should always return "ObjStm". - * - * @return The type of this object. - */ - public String getType() - { - return getStream().getNameAsString( "Type" ); - } - - /** - * Get the number of compressed object. - * - * @return The number of compressed objects. - */ - public int getNumberOfObjects() - { - return getStream().getInt( "N", 0 ); - } - - /** - * Set the number of objects. - * - * @param n The new number of objects. - */ - public void setNumberOfObjects( int n ) - { - getStream().setInt( "N", n ); - } - - /** - * The byte offset (in the decoded stream) of the first compressed object. - * - * @return The byte offset to the first object. - */ - public int getFirstByteOffset() - { - return getStream().getInt( "First", 0 ); - } - - /** - * The byte offset (in the decoded stream) of the first compressed object. - * - * @param n The byte offset to the first object. - */ - public void setFirstByteOffset( int n ) - { - getStream().setInt( "First", n ); - } - - /** - * A reference to an object stream, of which the current object stream is - * considered an extension. - * - * @return The object that this stream is an extension. - */ - public PDObjectStream getExtends() - { - PDObjectStream retval = null; - COSStream stream = (COSStream)getStream().getDictionaryObject( COSName.EXTENDS ); - if( stream != null ) - { - retval = new PDObjectStream( stream ); - } - return retval; - - } - - /** - * A reference to an object stream, of which the current object stream is - * considered an extension. - * - * @param stream The object stream extension. - */ - public void setExtends( PDObjectStream stream ) - { - getStream().setItem( COSName.EXTENDS, stream ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDPageLabelRange.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDPageLabelRange.java deleted file mode 100644 index b94d95e95..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDPageLabelRange.java +++ /dev/null @@ -1,192 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * Contains information for a page label range. - * - * @author Igor - * Podolskiy - * - * @see PDPageLabels - * - * @version $Revision$ - */ -public class PDPageLabelRange implements COSObjectable -{ - - private COSDictionary root; - - // Page label dictonary (PDF32000-1:2008 Section 12.4.2, Table 159) - private static final COSName KEY_START = COSName.getPDFName("St"); - private static final COSName KEY_PREFIX = COSName.P; - private static final COSName KEY_STYLE = COSName.getPDFName("S"); - - // Style entry values (PDF32000-1:2008 Section 12.4.2, Table 159) - - /** - * Decimal page numbering style (1, 2, 3, ...). - */ - public static final String STYLE_DECIMAL = "D"; - - /** - * Roman numbers (upper case) numbering style (I, II, III, IV, ...). - */ - public static final String STYLE_ROMAN_UPPER = "R"; - - /** - * Roman numbers (lower case) numbering style (i, ii, iii, iv, ...). - */ - public static final String STYLE_ROMAN_LOWER = "r"; - - /** - * Letter (upper case) numbering style (A, B, ..., Z, AA, BB, ..., ZZ, AAA, - * ...). - */ - public static final String STYLE_LETTERS_UPPER = "A"; - - /** - * Letter (lower case) numbering style (a, b, ..., z, aa, bb, ..., zz, aaa, - * ...). - */ - public static final String STYLE_LETTERS_LOWER = "a"; - - /** - * Creates a new empty page label range object. - */ - public PDPageLabelRange() - { - this(new COSDictionary()); - } - - /** - * Creates a new page label range object from the given dictionary. - * - * @param dict - * the base dictionary for the new object. - */ - public PDPageLabelRange(COSDictionary dict) - { - root = dict; - } - - /** - * Returns the underlying dictionary. - * - * @return the underlying dictionary. - */ - public COSDictionary getCOSDictionary() - { - return root; - } - - public COSBase getCOSObject() - { - return root; - } - - /** - * Returns the numbering style for this page range. - * - * @return one of the STYLE_* constants - */ - public String getStyle() - { - return root.getNameAsString(KEY_STYLE); - } - - /** - * Sets the numbering style for this page range. - * - * @param style - * one of the STYLE_* constants or {@code null} if no page - * numbering is desired. - */ - public void setStyle(String style) - { - if (style != null) - { - root.setName(KEY_STYLE, style); - } - else - { - root.removeItem(KEY_STYLE); - } - } - - /** - * Returns the start value for page numbering in this page range. - * - * @return a positive integer the start value for numbering. - */ - public int getStart() - { - return root.getInt(KEY_START, 1); - } - - /** - * Sets the start value for page numbering in this page range. - * - * @param start - * a positive integer representing the start value. - * @throws IllegalArgumentException - * if {@code start} is not a positive integer - */ - public void setStart(int start) - { - if (start <= 0) - { - throw new IllegalArgumentException( - "The page numbering start value must be a positive integer"); - } - root.setInt(KEY_START, start); - } - - /** - * Returns the page label prefix for this page range. - * - * @return the page label prefix for this page range, or {@code null} if no - * prefix has been defined. - */ - public String getPrefix() - { - return root.getString(KEY_PREFIX); - } - - /** - * Sets the page label prefix for this page range. - * - * @param prefix - * the page label prefix for this page range, or {@code null} to - * unset the prefix. - */ - public void setPrefix(String prefix) - { - if (prefix != null) - { - root.setString(KEY_PREFIX, prefix); - } - else - { - root.removeItem(KEY_PREFIX); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDPageLabels.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDPageLabels.java deleted file mode 100644 index 73e8cad5c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDPageLabels.java +++ /dev/null @@ -1,398 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.IOException; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.NoSuchElementException; -import java.util.SortedMap; -import java.util.TreeMap; -import java.util.Map.Entry; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.PDDocument; - -/** - * Represents the page label dictionary of a document. - * - * @author Igor - * Podolskiy - * @version $Revision$ - */ -public class PDPageLabels implements COSObjectable -{ - - private SortedMap labels; - - private PDDocument doc; - - /** - * Creates an empty page label dictionary for the given document. - * - *

- * Note that the page label dictionary won't be automatically added to the - * document; you will still need to do it manually (see - * {@link PDDocumentCatalog#setPageLabels(PDPageLabels)}. - *

- * - * @param document - * The document the page label dictionary is created for. - * @see PDDocumentCatalog#setPageLabels(PDPageLabels) - */ - public PDPageLabels(PDDocument document) - { - labels = new TreeMap(); - this.doc = document; - PDPageLabelRange defaultRange = new PDPageLabelRange(); - defaultRange.setStyle(PDPageLabelRange.STYLE_DECIMAL); - labels.put(0, defaultRange); - } - - /** - * Creates an page label dictionary for a document using the information in - * the given COS dictionary. - * - *

- * Note that the page label dictionary won't be automatically added to the - * document; you will still need to do it manually (see - * {@link PDDocumentCatalog#setPageLabels(PDPageLabels)}. - *

- * - * @param document - * The document the page label dictionary is created for. - * @param dict - * an existing page label dictionary - * @see PDDocumentCatalog#setPageLabels(PDPageLabels) - * @throws IOException - * If something goes wrong during the number tree conversion. - */ - public PDPageLabels(PDDocument document, COSDictionary dict) throws IOException - { - this(document); - if (dict == null) - { - return; - } - PDNumberTreeNode root = new PDNumberTreeNode(dict, COSDictionary.class); - findLabels(root); - } - - private void findLabels(PDNumberTreeNode node) throws IOException { - if (node.getKids() != null) { - List kids = node.getKids(); - for (PDNumberTreeNode kid : kids) { - findLabels(kid); - } - } - else if (node.getNumbers() != null) { - Map numbers = node.getNumbers(); - for (Entry i : numbers.entrySet()) - { - if(i.getKey() >= 0) - labels.put(i.getKey(), new PDPageLabelRange(i.getValue())); - } - } - } - - - /** - * Returns the number of page label ranges. - * - *

- * This will be always >= 1, as the required default entry for the page - * range starting at the first page is added automatically by this - * implementation (see PDF32000-1:2008, p. 375). - *

- * - * @return the number of page label ranges. - */ - public int getPageRangeCount() - { - return labels.size(); - } - - /** - * Returns the page label range starting at the given page, or {@code null} - * if no such range is defined. - * - * @param startPage - * the 0-based page index representing the start page of the page - * range the item is defined for. - * @return the page label range or {@code null} if no label range is defined - * for the given start page. - */ - public PDPageLabelRange getPageLabelRange(int startPage) - { - return labels.get(startPage); - } - - /** - * Sets the page label range beginning at the specified start page. - * - * @param startPage - * the 0-based index of the page representing the start of the - * page label range. - * @param item - * the page label item to set. - */ - public void setLabelItem(int startPage, PDPageLabelRange item) - { - labels.put(startPage, item); - } - - public COSBase getCOSObject() - { - COSDictionary dict = new COSDictionary(); - COSArray arr = new COSArray(); - for (Entry i : labels.entrySet()) - { - arr.add(COSInteger.get(i.getKey())); - arr.add(i.getValue()); - } - dict.setItem(COSName.NUMS, arr); - return dict; - } - - /** - * Returns a mapping with computed page labels as keys and corresponding - * 0-based page indices as values. The returned map will contain at most as - * much entries as the document has pages. - * - *

- * NOTE: If the document contains duplicate page labels, - * the returned map will contain less entries than the document has - * pages. The page index returned in this case is the highest index - * among all pages sharing the same label. - *

- * - * @return a mapping from labels to 0-based page indices. - */ - public Map getPageIndicesByLabels() - { - final Map labelMap = - new HashMap(doc.getNumberOfPages()); - computeLabels(new LabelHandler() - { - public void newLabel(int pageIndex, String label) - { - labelMap.put(label, pageIndex); - } - }); - return labelMap; - } - - /** - * Returns a mapping with 0-based page indices as keys and corresponding - * page labels as values as an array. The array will have exactly as much - * entries as the document has pages. - * - * @return an array mapping from 0-based page indices to labels. - */ - public String[] getLabelsByPageIndices() - { - final String[] map = new String[doc.getNumberOfPages()]; - computeLabels(new LabelHandler() - { - public void newLabel(int pageIndex, String label) - { - if(pageIndex < doc.getNumberOfPages()) - { - map[pageIndex] = label; - } - } - }); - return map; - } - - /** - * Internal interface for the control flow support. - * - * @author Igor Podolskiy - */ - private static interface LabelHandler - { - public void newLabel(int pageIndex, String label); - } - - private void computeLabels(LabelHandler handler) - { - Iterator> iterator = - labels.entrySet().iterator(); - if (!iterator.hasNext()) - { - return; - } - int pageIndex = 0; - Entry lastEntry = iterator.next(); - while (iterator.hasNext()) - { - Entry entry = iterator.next(); - int numPages = entry.getKey() - lastEntry.getKey(); - LabelGenerator gen = new LabelGenerator(lastEntry.getValue(), - numPages); - while (gen.hasNext()) - { - handler.newLabel(pageIndex, gen.next()); - pageIndex++; - } - lastEntry = entry; - } - LabelGenerator gen = new LabelGenerator(lastEntry.getValue(), - doc.getNumberOfPages() - lastEntry.getKey()); - while (gen.hasNext()) - { - handler.newLabel(pageIndex, gen.next()); - pageIndex++; - } - } - - /** - * Generates the labels in a page range. - * - * @author Igor Podolskiy - * - */ - private static class LabelGenerator implements Iterator - { - private PDPageLabelRange labelInfo; - private int numPages; - private int currentPage; - - public LabelGenerator(PDPageLabelRange label, int pages) - { - this.labelInfo = label; - this.numPages = pages; - this.currentPage = 0; - } - - public boolean hasNext() - { - return currentPage < numPages; - } - - public String next() - { - if (!hasNext()) - { - throw new NoSuchElementException(); - } - StringBuilder buf = new StringBuilder(); - if (labelInfo.getPrefix() != null) - { - buf.append(labelInfo.getPrefix()); - } - if (labelInfo.getStyle() != null) - { - buf.append(getNumber(labelInfo.getStart() + currentPage, - labelInfo.getStyle())); - } - currentPage++; - return buf.toString(); - } - - private String getNumber(int pageIndex, String style) - { - if (PDPageLabelRange.STYLE_DECIMAL.equals(style)) - { - return Integer.toString(pageIndex); - } - else if (PDPageLabelRange.STYLE_LETTERS_LOWER.equals(style)) - { - return makeLetterLabel(pageIndex); - } - else if (PDPageLabelRange.STYLE_LETTERS_UPPER.equals(style)) - { - return makeLetterLabel(pageIndex).toUpperCase(); - } - else if (PDPageLabelRange.STYLE_ROMAN_LOWER.equals(style)) - { - return makeRomanLabel(pageIndex); - } - else if (PDPageLabelRange.STYLE_ROMAN_UPPER.equals(style)) - { - return makeRomanLabel(pageIndex).toUpperCase(); - } - else - { - // Fall back to decimals. - return Integer.toString(pageIndex); - } - } - - /** - * Lookup table used by the {@link #makeRomanLabel(int)} method. - */ - private static final String[][] ROMANS = new String[][] { - { "", "i", "ii", "iii", "iv", "v", "vi", "vii", "viii", "ix" }, - { "", "x", "xx", "xxx", "xl", "l", "lx", "lxx", "lxxx", "xc" }, - { "", "c", "cc", "ccc", "cd", "d", "dc", "dcc", "dccc", "cm" } - }; - - private static String makeRomanLabel(int pageIndex) - { - StringBuilder buf = new StringBuilder(); - int power = 0; - while (power < 3 && pageIndex > 0) - { - buf.insert(0, ROMANS[power][pageIndex % 10]); - pageIndex = pageIndex / 10; - power++; - } - // Prepend as many m as there are thousands (which is - // incorrect by the roman numeral rules for numbers > 3999, - // but is unbounded and Adobe Acrobat does it this way). - // This code is somewhat inefficient for really big numbers, - // but those don't occur too often (and the numbers in those cases - // would be incomprehensible even if we and Adobe - // used strict Roman rules). - for (int i = 0; i < pageIndex; i++) - { - buf.insert(0, 'm'); - } - return buf.toString(); - } - - /** - * A..Z, AA..ZZ, AAA..ZZZ ... labeling as described in PDF32000-1:2008, - * Table 159, Page 375. - */ - private static String makeLetterLabel(int num) - { - StringBuilder buf = new StringBuilder(); - int numLetters = num / 26 + Integer.signum(num % 26); - int letter = num % 26 + 26 * (1 - Integer.signum(num % 26)) + 64; - for (int i = 0; i < numLetters; i++) - { - buf.appendCodePoint(letter); - } - return buf.toString(); - } - - public void remove() - { - // This is a generator, no removing allowed. - throw new UnsupportedOperationException(); - } - } -} \ No newline at end of file diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDRange.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDRange.java deleted file mode 100644 index e4ad1f993..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDRange.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSNumber; - -/** - * This class will be used to signify a range. a(min) <= a* <= a(max) - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDRange implements COSObjectable -{ - private COSArray rangeArray; - private int startingIndex; - - /** - * Constructor with an initial range of 0..1. - */ - public PDRange() - { - rangeArray = new COSArray(); - rangeArray.add( new COSFloat( 0.0f ) ); - rangeArray.add( new COSFloat( 1.0f ) ); - startingIndex = 0; - } - - /** - * Constructor assumes a starting index of 0. - * - * @param range The array that describes the range. - */ - public PDRange( COSArray range ) - { - rangeArray = range; - } - - /** - * Constructor with an index into an array. Because some arrays specify - * multiple ranges ie [ 0,1, 0,2, 2,3 ] It is convenient for this - * class to take an index into an array. So if you want this range to - * represent 0,2 in the above example then you would say new PDRange( array, 1 ). - * - * @param range The array that describes the index - * @param index The range index into the array for the start of the range. - */ - public PDRange( COSArray range, int index ) - { - rangeArray = range; - startingIndex = index; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return rangeArray; - } - - /** - * This will get the underlying array value. - * - * @return The cos object that this object wraps. - */ - public COSArray getCOSArray() - { - return rangeArray; - } - - /** - * This will get the minimum value of the range. - * - * @return The min value. - */ - public float getMin() - { - COSNumber min = (COSNumber)rangeArray.getObject( startingIndex*2 ); - return min.floatValue(); - } - - /** - * This will set the minimum value for the range. - * - * @param min The new minimum for the range. - */ - public void setMin( float min ) - { - rangeArray.set( startingIndex*2, new COSFloat( min ) ); - } - - /** - * This will get the maximum value of the range. - * - * @return The max value. - */ - public float getMax() - { - COSNumber max = (COSNumber)rangeArray.getObject( startingIndex*2+1 ); - return max.floatValue(); - } - - /** - * This will set the maximum value for the range. - * - * @param max The new maximum for the range. - */ - public void setMax( float max ) - { - rangeArray.set( startingIndex*2+1, new COSFloat( max ) ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDRectangle.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDRectangle.java deleted file mode 100644 index a6fd488b4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDRectangle.java +++ /dev/null @@ -1,281 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSNumber; - -import org.apache.fontbox.util.BoundingBox; - -import java.awt.Dimension; - -/** - * This represents a rectangle in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.12 $ - */ -public class PDRectangle implements COSObjectable -{ - private COSArray rectArray; - - /** - * Constructor. - * - * Initializes to 0,0,0,0 - */ - public PDRectangle() - { - rectArray = new COSArray(); - rectArray.add( new COSFloat( 0.0f ) ); - rectArray.add( new COSFloat( 0.0f ) ); - rectArray.add( new COSFloat( 0.0f ) ); - rectArray.add( new COSFloat( 0.0f ) ); - } - - /** - * Constructor. - * - * @param width The width of the rectangle. - * @param height The height of the rectangle. - */ - public PDRectangle( float width, float height ) - { - rectArray = new COSArray(); - rectArray.add( new COSFloat( 0.0f ) ); - rectArray.add( new COSFloat( 0.0f ) ); - rectArray.add( new COSFloat( width ) ); - rectArray.add( new COSFloat( height ) ); - } - - /** - * Constructor. - * - * @param box The non PD bouding box. - */ - public PDRectangle( BoundingBox box ) - { - rectArray = new COSArray(); - rectArray.add( new COSFloat( box.getLowerLeftX() ) ); - rectArray.add( new COSFloat( box.getLowerLeftY() ) ); - rectArray.add( new COSFloat( box.getUpperRightX() ) ); - rectArray.add( new COSFloat( box.getUpperRightY() ) ); - } - - /** - * Constructor. - * - * @param array An array of numbers as specified in the PDF Reference for a rectangle type. - */ - public PDRectangle( COSArray array ) - { - rectArray = array; - } - - /** - * Method to determine if the x/y point is inside this rectangle. - * @param x The x-coordinate to test. - * @param y The y-coordinate to test. - * @return True if the point is inside this rectangle. - */ - public boolean contains( float x, float y ) - { - float llx = getLowerLeftX(); - float urx = getUpperRightX(); - float lly = getLowerLeftY(); - float ury = getUpperRightY(); - return x >= llx && x <= urx && - y >= lly && y <= ury; - } - - /** - * This will create a translated rectangle based off of this rectangle, such - * that the new rectangle retains the same dimensions(height/width), but the - * lower left x,y values are zero.
- * 100, 100, 400, 400 (llx, lly, urx, ury )
- * will be translated to 0,0,300,300 - * - * @return A new rectangle that has been translated back to the origin. - */ - public PDRectangle createRetranslatedRectangle() - { - PDRectangle retval = new PDRectangle(); - retval.setUpperRightX( getWidth() ); - retval.setUpperRightY( getHeight() ); - return retval; - } - - /** - * This will get the underlying array for this rectangle. - * - * @return The cos array. - */ - public COSArray getCOSArray() - { - return rectArray; - } - - /** - * This will get the lower left x coordinate. - * - * @return The lower left x. - */ - public float getLowerLeftX() - { - return ((COSNumber)rectArray.get(0)).floatValue(); - } - - /** - * This will set the lower left x coordinate. - * - * @param value The lower left x. - */ - public void setLowerLeftX(float value) - { - rectArray.set(0, new COSFloat( value ) ); - } - - /** - * This will get the lower left y coordinate. - * - * @return The lower left y. - */ - public float getLowerLeftY() - { - return ((COSNumber)rectArray.get(1)).floatValue(); - } - - /** - * This will set the lower left y coordinate. - * - * @param value The lower left y. - */ - public void setLowerLeftY(float value) - { - rectArray.set(1, new COSFloat( value ) ); - } - - /** - * This will get the upper right x coordinate. - * - * @return The upper right x . - */ - public float getUpperRightX() - { - return ((COSNumber)rectArray.get(2)).floatValue(); - } - - /** - * This will set the upper right x coordinate. - * - * @param value The upper right x . - */ - public void setUpperRightX(float value) - { - rectArray.set(2, new COSFloat( value ) ); - } - - /** - * This will get the upper right y coordinate. - * - * @return The upper right y. - */ - public float getUpperRightY() - { - return ((COSNumber)rectArray.get(3)).floatValue(); - } - - /** - * This will set the upper right y coordinate. - * - * @param value The upper right y. - */ - public void setUpperRightY(float value) - { - rectArray.set(3, new COSFloat( value ) ); - } - - /** - * This will get the width of this rectangle as calculated by - * upperRightX - lowerLeftX. - * - * @return The width of this rectangle. - */ - public float getWidth() - { - return getUpperRightX() - getLowerLeftX(); - } - - /** - * This will get the height of this rectangle as calculated by - * upperRightY - lowerLeftY. - * - * @return The height of this rectangle. - */ - public float getHeight() - { - return getUpperRightY() - getLowerLeftY(); - } - - /** - * A convenience method to create a dimension object for AWT operations. - * - * @return A dimension that matches the width and height of this rectangle. - */ - public Dimension createDimension() - { - return new Dimension( (int)getWidth(), (int)getHeight() ); - } - - /** - * This will move the rectangle the given relative amount. - * - * @param horizontalAmount positive values will move rectangle to the right, negative's to the left. - * @param verticalAmount positive values will move the rectangle up, negative's down. - */ - public void move(float horizontalAmount, float verticalAmount) - { - setUpperRightX(getUpperRightX() + horizontalAmount); - setLowerLeftX(getLowerLeftX() + horizontalAmount); - setUpperRightY(getUpperRightY() + verticalAmount); - setLowerLeftY(getLowerLeftY() + verticalAmount); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return rectArray; - } - - - /** - * This will return a string representation of this rectangle. - * - * @return This object as a string. - */ - public String toString() - { - return "[" + getLowerLeftX() + "," + getLowerLeftY() + "," + - getUpperRightX() + "," + getUpperRightY() +"]"; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDStream.java deleted file mode 100644 index d1e6fe137..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDStream.java +++ /dev/null @@ -1,550 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -import java.util.ArrayList; -import java.util.List; -import java.util.Map; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.filter.Filter; -import org.apache.pdfbox.filter.FilterManager; - -import org.apache.pdfbox.pdmodel.PDDocument; - -import org.apache.pdfbox.pdmodel.common.filespecification.PDFileSpecification; - -/** - * A PDStream represents a stream in a PDF document. Streams are tied to a single - * PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.17 $ - */ -public class PDStream implements COSObjectable -{ - private COSStream stream; - - /** - * This will create a new PDStream object. - */ - protected PDStream() - { - //should only be called by PDMemoryStream - } - - /** - * This will create a new PDStream object. - * - * @param document The document that the stream will be part of. - */ - public PDStream( PDDocument document ) - { - stream = new COSStream( document.getDocument().getScratchFile() ); - } - - /** - * Constructor. - * - * @param str The stream parameter. - */ - public PDStream( COSStream str ) - { - stream = str; - } - - /** - * Constructor. Reads all data from the input stream and embeds it into the - * document, this will close the InputStream. - * - * @param doc The document that will hold the stream. - * @param str The stream parameter. - * @throws IOException If there is an error creating the stream in the document. - */ - public PDStream( PDDocument doc, InputStream str ) throws IOException - { - this( doc, str, false ); - } - - /** - * Constructor. Reads all data from the input stream and embeds it into the - * document, this will close the InputStream. - * - * @param doc The document that will hold the stream. - * @param str The stream parameter. - * @param filtered True if the stream already has a filter applied. - * @throws IOException If there is an error creating the stream in the document. - */ - public PDStream( PDDocument doc, InputStream str, boolean filtered ) throws IOException - { - OutputStream output = null; - try - { - stream = new COSStream( doc.getDocument().getScratchFile() ); - if( filtered ) - { - output = stream.createFilteredStream(); - } - else - { - output = stream.createUnfilteredStream(); - } - byte[] buffer = new byte[ 1024 ]; - int amountRead = -1; - while( (amountRead = str.read(buffer)) != -1 ) - { - output.write( buffer, 0, amountRead ); - } - } - finally - { - if( output != null ) - { - output.close(); - } - if( str != null ) - { - str.close(); - } - } - } - - /** - * If there are not compression filters on the current stream then this - * will add a compression filter, flate compression for example. - */ - public void addCompression() - { - List filters = getFilters(); - if( filters == null ) - { - filters = new ArrayList(); - filters.add( COSName.FLATE_DECODE ); - setFilters( filters ); - } - } - - /** - * Create a pd stream from either a regular COSStream on a COSArray of cos streams. - * @param base Either a COSStream or COSArray. - * @return A PDStream or null if base is null. - * @throws IOException If there is an error creating the PDStream. - */ - public static PDStream createFromCOS( COSBase base ) throws IOException - { - PDStream retval = null; - if( base instanceof COSStream ) - { - retval = new PDStream( (COSStream)base ); - } - else if( base instanceof COSArray ) - { - if (((COSArray)base).size() > 0) { - retval = new PDStream( new COSStreamArray( (COSArray)base ) ); - } - } - else - { - if( base != null ) - { - throw new IOException( "Contents are unknown type:" + base.getClass().getName() ); - } - } - return retval; - } - - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return stream; - } - - /** - * This will get a stream that can be written to. - * - * @return An output stream to write data to. - * - * @throws IOException If an IO error occurs during writing. - */ - public OutputStream createOutputStream() throws IOException - { - return stream.createUnfilteredStream(); - } - - /** - * This will get a stream that can be read from. - * - * @return An input stream that can be read from. - * - * @throws IOException If an IO error occurs during reading. - */ - public InputStream createInputStream() throws IOException - { - return stream.getUnfilteredStream(); - } - - /** - * This will get a stream with some filters applied but not others. This is useful - * when doing images, ie filters = [flate,dct], we want to remove flate but leave dct - * - * @param stopFilters A list of filters to stop decoding at. - * @return A stream with decoded data. - * @throws IOException If there is an error processing the stream. - */ - public InputStream getPartiallyFilteredStream( List stopFilters ) throws IOException - { - FilterManager manager = stream.getFilterManager(); - InputStream is = stream.getFilteredStream(); - ByteArrayOutputStream os = new ByteArrayOutputStream(); - List filters = getFilters(); - String nextFilter = null; - boolean done = false; - for( int i=0; iPDFBOX-636 - * @return the decoded stream length - */ - public int getDecodedStreamLength() - { - return this.stream.getInt(COSName.DL); - } - - /** - * Set the decoded stream length. - * - * @since Apache PDFBox 1.1.0 - * @see PDFBOX-636 - * @param decodedStreamLength the decoded stream length - */ - public void setDecodedStreamLength(int decodedStreamLength) - { - this.stream.setInt(COSName.DL, decodedStreamLength); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDTextStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDTextStream.java deleted file mode 100644 index e648367be..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDTextStream.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import java.io.ByteArrayOutputStream; -import java.io.ByteArrayInputStream; -import java.io.InputStream; -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; - -/** - * A PDTextStream class is used when the PDF specification supports either - * a string or a stream for the value of an object. This is usually when - * a value could be large or small, for example a JavaScript method. This - * class will help abstract that and give a single unified interface to - * those types of fields. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDTextStream implements COSObjectable -{ - private COSString string; - private COSStream stream; - - /** - * Constructor. - * - * @param str The string parameter. - */ - public PDTextStream( COSString str ) - { - string = str; - } - - /** - * Constructor. - * - * @param str The string parameter. - */ - public PDTextStream( String str ) - { - string = new COSString( str ); - } - - /** - * Constructor. - * - * @param str The stream parameter. - */ - public PDTextStream( COSStream str ) - { - stream = str; - } - - /** - * This will create the text stream object. base must either be a string - * or a stream. - * - * @param base The COS text stream object. - * - * @return A PDTextStream that wraps the base object. - */ - public static PDTextStream createTextStream( COSBase base ) - { - PDTextStream retval = null; - if( base instanceof COSString ) - { - retval = new PDTextStream( (COSString) base ); - } - else if( base instanceof COSStream ) - { - retval = new PDTextStream( (COSStream)base ); - } - return retval; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - COSBase retval = null; - if( string == null ) - { - retval = stream; - } - else - { - retval = string; - } - return retval; - } - - /** - * This will get this value as a string. If this is a stream then it - * will load the entire stream into memory, so you should only do this when - * the stream is a manageable size. - * - * @return This value as a string. - * - * @throws IOException If an IO error occurs while accessing the stream. - */ - public String getAsString() throws IOException - { - String retval = null; - if( string != null ) - { - retval = string.getString(); - } - else - { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - byte[] buffer = new byte[ 1024 ]; - int amountRead = -1; - InputStream is = stream.getUnfilteredStream(); - while( (amountRead = is.read( buffer ) ) != -1 ) - { - out.write( buffer, 0, amountRead ); - } - retval = new String( out.toByteArray(), "ISO-8859-1" ); - } - return retval; - } - - /** - * This is the preferred way of getting data with this class as it uses - * a stream object. - * - * @return The stream object. - * - * @throws IOException If an IO error occurs while accessing the stream. - */ - public InputStream getAsStream() throws IOException - { - InputStream retval = null; - if( string != null ) - { - retval = new ByteArrayInputStream( string.getBytes() ); - } - else - { - retval = stream.getUnfilteredStream(); - } - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDTypedDictionaryWrapper.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDTypedDictionaryWrapper.java deleted file mode 100644 index edf1e0f0f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/PDTypedDictionaryWrapper.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * A wrapper for a COS dictionary including Type information. - * - * @author Johannes Koch - * @version $Revision: $ - * - */ -public class PDTypedDictionaryWrapper extends PDDictionaryWrapper -{ - - /** - * Creates a new instance with a given type. - * - * @param type the type (Type) - */ - public PDTypedDictionaryWrapper(String type) - { - super(); - this.getCOSDictionary().setName(COSName.TYPE, type); - } - - /** - * Creates a new instance with a given COS dictionary. - * - * @param dictionary the dictionary - */ - public PDTypedDictionaryWrapper(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Gets the type. - * - * @return the type - */ - public String getType() - { - return this.getCOSDictionary().getNameAsString(COSName.TYPE); - } - - // There is no setType(String) method because changing the Type would most - // probably also change the type of PD object. -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDComplexFileSpecification.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDComplexFileSpecification.java deleted file mode 100644 index 2534176dc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDComplexFileSpecification.java +++ /dev/null @@ -1,312 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common.filespecification; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSStream; - -/** - * This represents a file specification. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDComplexFileSpecification extends PDFileSpecification -{ - private COSDictionary fs; - - /** - * Default Constructor. - */ - public PDComplexFileSpecification() - { - fs = new COSDictionary(); - fs.setName( "Type", "Filespec" ); - } - - /** - * Constructor. - * - * @param dict The dictionary that fulfils this file specification. - */ - public PDComplexFileSpecification( COSDictionary dict ) - { - fs = dict; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return fs; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return fs; - } - - /** - * This will get the file name. - * - * @return The file name. - */ - public String getFile() - { - return fs.getString( "F" ); - } - - /** - * This will set the file name. - * - * @param file The name of the file. - */ - public void setFile( String file ) - { - fs.setString( "F", file ); - } - - /** - * This will get the name representing a Dos file. - * - * @return The file name. - */ - public String getFileDos() - { - return fs.getString( "DOS" ); - } - - /** - * This will set name representing a dos file. - * - * @param file The name of the file. - */ - public void setFileDos( String file ) - { - fs.setString( "DOS", file ); - } - - /** - * This will get the name representing a Mac file. - * - * @return The file name. - */ - public String getFileMac() - { - return fs.getString( "Mac" ); - } - - /** - * This will set name representing a Mac file. - * - * @param file The name of the file. - */ - public void setFileMac( String file ) - { - fs.setString( "Mac", file ); - } - - /** - * This will get the name representing a Unix file. - * - * @return The file name. - */ - public String getFileUnix() - { - return fs.getString( "Unix" ); - } - - /** - * This will set name representing a Unix file. - * - * @param file The name of the file. - */ - public void setFileUnix( String file ) - { - fs.setString( "Unix", file ); - } - - /** - * Tell if the underlying file is volatile and should not be cached by the - * reader application. Default: false - * - * @param fileIsVolatile The new value for the volatility of the file. - */ - public void setVolatile( boolean fileIsVolatile ) - { - fs.setBoolean( "V", fileIsVolatile ); - } - - /** - * Get if the file is volatile. Default: false - * - * @return True if the file is volatile attribute is set. - */ - public boolean isVolatile() - { - return fs.getBoolean( "V", false ); - } - - /** - * Get the embedded file. - * - * @return The embedded file for this file spec. - */ - public PDEmbeddedFile getEmbeddedFile() - { - PDEmbeddedFile file = null; - COSStream stream = (COSStream)fs.getObjectFromPath( "EF/F" ); - if( stream != null ) - { - file = new PDEmbeddedFile( stream ); - } - return file; - } - - /** - * Set the embedded file for this spec. - * - * @param file The file to be embedded. - */ - public void setEmbeddedFile( PDEmbeddedFile file ) - { - COSDictionary ef = (COSDictionary)fs.getDictionaryObject( "EF" ); - if( ef == null && file != null ) - { - ef = new COSDictionary(); - fs.setItem( "EF", ef ); - } - if( ef != null ) - { - ef.setItem( "F", file ); - } - } - - /** - * Get the embedded dos file. - * - * @return The embedded file for this file spec. - */ - public PDEmbeddedFile getEmbeddedFileDos() - { - PDEmbeddedFile file = null; - COSStream stream = (COSStream)fs.getObjectFromPath( "EF/DOS" ); - if( stream != null ) - { - file = new PDEmbeddedFile( stream ); - } - return file; - } - - /** - * Set the embedded dos file for this spec. - * - * @param file The dos file to be embedded. - */ - public void setEmbeddedFileDos( PDEmbeddedFile file ) - { - COSDictionary ef = (COSDictionary)fs.getDictionaryObject( "DOS" ); - if( ef == null && file != null ) - { - ef = new COSDictionary(); - fs.setItem( "EF", ef ); - } - if( ef != null ) - { - ef.setItem( "DOS", file ); - } - } - - /** - * Get the embedded Mac file. - * - * @return The embedded file for this file spec. - */ - public PDEmbeddedFile getEmbeddedFileMac() - { - PDEmbeddedFile file = null; - COSStream stream = (COSStream)fs.getObjectFromPath( "EF/Mac" ); - if( stream != null ) - { - file = new PDEmbeddedFile( stream ); - } - return file; - } - - /** - * Set the embedded Mac file for this spec. - * - * @param file The Mac file to be embedded. - */ - public void setEmbeddedFileMac( PDEmbeddedFile file ) - { - COSDictionary ef = (COSDictionary)fs.getDictionaryObject( "Mac" ); - if( ef == null && file != null ) - { - ef = new COSDictionary(); - fs.setItem( "EF", ef ); - } - if( ef != null ) - { - ef.setItem( "Mac", file ); - } - } - - /** - * Get the embedded Unix file. - * - * @return The embedded file for this file spec. - */ - public PDEmbeddedFile getEmbeddedFileUnix() - { - PDEmbeddedFile file = null; - COSStream stream = (COSStream)fs.getObjectFromPath( "EF/Unix" ); - if( stream != null ) - { - file = new PDEmbeddedFile( stream ); - } - return file; - } - - /** - * Set the embedded Unix file for this spec. - * - * @param file The Unix file to be embedded. - */ - public void setEmbeddedFileUnix( PDEmbeddedFile file ) - { - COSDictionary ef = (COSDictionary)fs.getDictionaryObject( "Unix" ); - if( ef == null && file != null ) - { - ef = new COSDictionary(); - fs.setItem( "EF", ef ); - } - if( ef != null ) - { - ef.setItem( "Unix", file ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDEmbeddedFile.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDEmbeddedFile.java deleted file mode 100644 index e4fa7392e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDEmbeddedFile.java +++ /dev/null @@ -1,297 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common.filespecification; - -import java.io.IOException; -import java.io.InputStream; -import java.util.Calendar; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.PDStream; - -/** - * This represents an embedded file in a file specification. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDEmbeddedFile extends PDStream -{ - - /** - * Constructor. - * - * @param document {@inheritDoc} - */ - public PDEmbeddedFile( PDDocument document ) - { - super( document ); - getStream().setName( "Type", "EmbeddedFile" ); - - } - - /** - * Constructor. - * - * @param str The stream parameter. - */ - public PDEmbeddedFile( COSStream str ) - { - super( str ); - } - - /** - * Constructor. - * - * @param doc {@inheritDoc} - * @param str {@inheritDoc} - * - * @throws IOException {@inheritDoc} - */ - public PDEmbeddedFile( PDDocument doc, InputStream str ) throws IOException - { - super( doc, str ); - getStream().setName( "Type", "EmbeddedFile" ); - } - - /** - * Constructor. - * - * @param doc {@inheritDoc} - * @param str {@inheritDoc} - * @param filtered {@inheritDoc} - * - * @throws IOException {@inheritDoc} - */ - public PDEmbeddedFile( PDDocument doc, InputStream str, boolean filtered ) throws IOException - { - super( doc, str, filtered ); - getStream().setName( "Type", "EmbeddedFile" ); - } - - /** - * Set the subtype for this embedded file. This should be a mime type value. Optional. - * - * @param mimeType The mimeType for the file. - */ - public void setSubtype( String mimeType ) - { - getStream().setName( "Subtype", mimeType ); - } - - /** - * Get the subtype(mimetype) for the embedded file. - * - * @return The type of embedded file. - */ - public String getSubtype() - { - return getStream().getNameAsString( "Subtype" ); - } - - /** - * Get the size of the embedded file. - * - * @return The size of the embedded file. - */ - public int getSize() - { - return getStream().getEmbeddedInt( "Params", "Size" ); - } - - /** - * Set the size of the embedded file. - * - * @param size The size of the embedded file. - */ - public void setSize( int size ) - { - getStream().setEmbeddedInt( "Params", "Size", size ); - } - - /** - * Get the creation date of the embedded file. - * - * @return The Creation date. - * @throws IOException If there is an error while constructing the date. - */ - public Calendar getCreationDate() throws IOException - { - return getStream().getEmbeddedDate( "Params", "CreationDate" ); - } - - /** - * Set the creation date. - * - * @param creation The new creation date. - */ - public void setCreationDate( Calendar creation ) - { - getStream().setEmbeddedDate( "Params", "CreationDate", creation ); - } - - /** - * Get the mod date of the embedded file. - * - * @return The mod date. - * @throws IOException If there is an error while constructing the date. - */ - public Calendar getModDate() throws IOException - { - return getStream().getEmbeddedDate( "Params", "ModDate" ); - } - - /** - * Set the mod date. - * - * @param mod The new creation mod. - */ - public void setModDate( Calendar mod ) - { - getStream().setEmbeddedDate( "Params", "ModDate", mod ); - } - - /** - * Get the check sum of the embedded file. - * - * @return The check sum of the file. - */ - public String getCheckSum() - { - return getStream().getEmbeddedString( "Params", "CheckSum" ); - } - - /** - * Set the check sum. - * - * @param checksum The checksum of the file. - */ - public void setCheckSum( String checksum ) - { - getStream().setEmbeddedString( "Params", "CheckSum", checksum ); - } - - /** - * Get the mac subtype. - * - * @return The mac subtype. - */ - public String getMacSubtype() - { - String retval = null; - COSDictionary params = (COSDictionary)getStream().getDictionaryObject( "Params" ); - if( params != null ) - { - retval = params.getEmbeddedString( "Mac", "Subtype" ); - } - return retval; - } - - /** - * Set the mac subtype. - * - * @param macSubtype The mac subtype. - */ - public void setMacSubtype( String macSubtype ) - { - COSDictionary params = (COSDictionary)getStream().getDictionaryObject( "Params" ); - if( params == null && macSubtype != null ) - { - params = new COSDictionary(); - getStream().setItem( "Params", params ); - } - if( params != null ) - { - params.setEmbeddedString( "Mac", "Subtype", macSubtype ); - } - } - - /** - * Get the mac Creator. - * - * @return The mac Creator. - */ - public String getMacCreator() - { - String retval = null; - COSDictionary params = (COSDictionary)getStream().getDictionaryObject( "Params" ); - if( params != null ) - { - retval = params.getEmbeddedString( "Mac", "Creator" ); - } - return retval; - } - - /** - * Set the mac Creator. - * - * @param macCreator The mac Creator. - */ - public void setMacCreator( String macCreator ) - { - COSDictionary params = (COSDictionary)getStream().getDictionaryObject( "Params" ); - if( params == null && macCreator != null ) - { - params = new COSDictionary(); - getStream().setItem( "Params", params ); - } - if( params != null ) - { - params.setEmbeddedString( "Mac", "Creator", macCreator ); - } - } - - /** - * Get the mac ResFork. - * - * @return The mac ResFork. - */ - public String getMacResFork() - { - String retval = null; - COSDictionary params = (COSDictionary)getStream().getDictionaryObject( "Params" ); - if( params != null ) - { - retval = params.getEmbeddedString( "Mac", "ResFork" ); - } - return retval; - } - - /** - * Set the mac ResFork. - * - * @param macResFork The mac ResFork. - */ - public void setMacResFork( String macResFork ) - { - COSDictionary params = (COSDictionary)getStream().getDictionaryObject( "Params" ); - if( params == null && macResFork != null ) - { - params = new COSDictionary(); - getStream().setItem( "Params", params ); - } - if( params != null ) - { - params.setEmbeddedString( "Mac", "ResFork", macResFork); - } - } - - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDFileSpecification.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDFileSpecification.java deleted file mode 100644 index 9503d8a1e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDFileSpecification.java +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common.filespecification; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This represents a file specification. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public abstract class PDFileSpecification implements COSObjectable -{ - - /** - * A file specfication can either be a COSString or a COSDictionary. This - * will create the file specification either way. - * - * @param base The cos object that describes the fs. - * - * @return The file specification for the COSBase object. - * - * @throws IOException If there is an error creating the file spec. - */ - public static PDFileSpecification createFS( COSBase base ) throws IOException - { - PDFileSpecification retval = null; - if( base == null ) - { - //then simply return null - } - else if( base instanceof COSString ) - { - retval = new PDSimpleFileSpecification( (COSString)base ); - } - else if( base instanceof COSDictionary ) - { - retval = new PDComplexFileSpecification( (COSDictionary)base ); - } - else - { - throw new IOException( "Error: Unknown file specification " + base ); - } - return retval; - } - - /** - * This will get the file name. - * - * @return The file name. - */ - public abstract String getFile(); - - /** - * This will set the file name. - * - * @param file The name of the file. - */ - public abstract void setFile( String file ); -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDSimpleFileSpecification.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDSimpleFileSpecification.java deleted file mode 100644 index ad27a686e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/PDSimpleFileSpecification.java +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common.filespecification; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSString; - -/** - * A file specification that is just a string. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDSimpleFileSpecification extends PDFileSpecification -{ - private COSString file; - - /** - * Constructor. - * - */ - public PDSimpleFileSpecification() - { - file = new COSString( "" ); - } - - /** - * Constructor. - * - * @param fileName The file that this spec represents. - */ - public PDSimpleFileSpecification( COSString fileName ) - { - file = fileName; - } - - /** - * This will get the file name. - * - * @return The file name. - */ - public String getFile() - { - return file.getString(); - } - - /** - * This will set the file name. - * - * @param fileName The name of the file. - */ - public void setFile( String fileName ) - { - file = new COSString( fileName ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return file; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/package.html deleted file mode 100644 index 0b42edc6d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/filespecification/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The file specification package defines classes that are used for the PDF File Specification logic. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/PDFunction.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/PDFunction.java deleted file mode 100644 index 71b11ce35..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/PDFunction.java +++ /dev/null @@ -1,335 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common.function; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDRange; -import org.apache.pdfbox.pdmodel.common.PDStream; - -/** - * This class represents a function in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public abstract class PDFunction implements COSObjectable -{ - - private PDStream functionStream = null; - private COSDictionary functionDictionary = null; - private COSArray domain = null; - private COSArray range = null; - - /** - * Constructor. - * - * @param functionStream The function stream. - */ - public PDFunction( COSBase function ) - { - if (function instanceof COSStream) - { - functionStream = new PDStream( (COSStream)function ); - functionStream.getStream().setName( COSName.TYPE, "Function" ); - } - else if (function instanceof COSDictionary) - { - functionDictionary = (COSDictionary)function; - } - } - - /** - * Returns the function type. - * - * Possible values are: - * - * 0 - Sampled function - * 2 - Exponential interpolation function - * 3 - Stitching function - * 4 - PostScript calculator function - * - * @return the function type. - */ - public abstract int getFunctionType(); - - /** - * Returns the COSObject. - * - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - if (functionStream != null) - { - return functionStream.getCOSObject(); - } - else - { - return functionDictionary; - } - } - - /** - * Returns the stream. - * @return The stream for this object. - */ - public COSDictionary getDictionary() - { - if (functionStream != null) - { - return functionStream.getStream(); - } - else - { - return functionDictionary; - } - } - - /** - * Returns the underlying PDStream. - * @return The stream. - */ - protected PDStream getPDStream() - { - return functionStream; - } - /** - * Create the correct PD Model function based on the COS base function. - * - * @param function The COS function dictionary. - * - * @return The PDModel Function object. - * - * @throws IOException If we are unable to create the PDFunction object. - */ - public static PDFunction create( COSBase function ) throws IOException - { - PDFunction retval = null; - if( function instanceof COSObject ) - { - function = ((COSObject)function).getCOSObject(); - } - COSDictionary functionDictionary = (COSDictionary)function; - int functionType = functionDictionary.getInt( COSName.FUNCTION_TYPE ); - if( functionType == 0 ) - { - retval = new PDFunctionType0(functionDictionary); - } - else if( functionType == 2 ) - { - retval = new PDFunctionType2(functionDictionary); - } - else if( functionType == 3 ) - { - retval = new PDFunctionType3(functionDictionary); - } - else if( functionType == 4 ) - { - retval = new PDFunctionType4(functionDictionary); - } - else - { - throw new IOException( "Error: Unknown function type " + functionType ); - } - return retval; - } - - /** - * This will get the number of output parameters that - * have a range specified. A range for output parameters - * is optional so this may return zero for a function - * that does have output parameters, this will simply return the - * number that have the rnage specified. - * - * @return The number of input parameters that have a range - * specified. - */ - public int getNumberOfOutputParameters() - { - COSArray rangeValues = getRangeValues(); - return rangeValues.size() / 2; - } - - /** - * This will get the range for a certain output parameters. This is will never - * return null. If it is not present then the range 0 to 0 will - * be returned. - * - * @param n The output parameter number to get the range for. - * - * @return The range for this component. - */ - public PDRange getRangeForOutput(int n) - { - COSArray rangeValues = getRangeValues(); - return new PDRange( rangeValues, n ); - } - - /** - * This will set the range values. - * - * @param range The new range values. - */ - public void setRangeValues(COSArray rangeValues) - { - range = rangeValues; - getDictionary().setItem(COSName.RANGE, rangeValues); - } - - /** - * This will get the number of input parameters that - * have a domain specified. - * - * @return The number of input parameters that have a domain - * specified. - */ - public int getNumberOfInputParameters() - { - COSArray array = getDomainValues(); - return array.size() / 2; - } - - /** - * This will get the range for a certain input parameter. This is will never - * return null. If it is not present then the range 0 to 0 will - * be returned. - * - * @param n The parameter number to get the domain for. - * - * @return The domain range for this component. - */ - public PDRange getDomainForInput(int n) - { - COSArray domainValues = getDomainValues(); - return new PDRange( domainValues, n ); - } - - /** - * This will set the domain values. - * - * @param range The new domain values. - */ - public void setDomainValues(COSArray domainValues) - { - domain = domainValues; - getDictionary().setItem(COSName.DOMAIN, domainValues); - } - - /** - * Evaluates the function at the given input. - * ReturnValue = f(input) - * - * @param input The array of input values for the function. In many cases will be an array of a single value, but not always. - * @return The of outputs the function returns based on those inputs. In many cases will be an array of a single value, but not always. - */ - public abstract COSArray eval(COSArray input) throws IOException; - - /** - * Returns all ranges for the output values as COSArray . - * Required for type 0 and type 4 functions - * @return the ranges array. - */ - protected COSArray getRangeValues() - { - if (range == null) - { - range = (COSArray)getDictionary().getDictionaryObject( COSName.RANGE ); - } - return range; - } - - /** - * Returns all domains for the input values as COSArray. - * Required for all function types. - * @return the domains array. - */ - private COSArray getDomainValues() - { - if (domain == null) - { - domain = (COSArray)getDictionary().getDictionaryObject( COSName.DOMAIN ); - } - return domain; - } - - /** - * Clip the given input values to the ranges. - * - * @param inputArray the input values - * @return the clipped values - */ - protected COSArray clipToRange(COSArray inputArray) - { - COSArray rangesArray = getRangeValues(); - COSArray result = null; - if (rangesArray != null) - { - float[] inputValues = inputArray.toFloatArray(); - float[] rangeValues = rangesArray.toFloatArray(); - result = new COSArray(); - int numberOfRanges = rangeValues.length/2; - for (int i=0; iBen Litchfield - * @version $Revision: 1.2 $ - */ -public class PDFunctionType0 extends PDFunction -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDFunctionType0.class); - - /** - * An array of 2 × m numbers specifying the linear mapping of input values - * into the domain of the function’s sample table. - * Default value: [ 0 (Size0 − 1) 0 (Size1 − 1) … ]. - */ - private COSArray encode = null; - /** - * An array of 2 × n numbers specifying the linear mapping of sample values - * into the range appropriate for the function’s output values. - * Default value: same as the value of Range - */ - private COSArray decode = null; - /** - * An array of m positive integers specifying the number of samples in each - * input dimension of the sample table. - */ - private COSArray size = null; - /** - * The samples of the function. - */ - private int[][] samples = null; - - /** - * Constructor. - * - * @param functionStream The function . - */ - public PDFunctionType0(COSBase function) - { - super( function ); - } - - /** - * {@inheritDoc} - */ - public int getFunctionType() - { - return 0; - } - /** - * The "Size" entry, which is the number of samples in - * each input dimension of the sample table. - * - * @return A List of java.lang.Integer objects. - */ - public COSArray getSize() - { - if (size == null) - { - size = (COSArray)getDictionary().getDictionaryObject( COSName.SIZE ); - } - return size; - } - - /** - * Get all sample values of this function. - * - * @return an array with all samples. - */ - public int[][] getSamples() - { - if (samples == null) - { - int arraySize = 1; - int numberOfInputValues = getNumberOfInputParameters(); - int numberOfOutputValues = getNumberOfOutputParameters(); - COSArray sizes = getSize(); - for (int i=0;i 0) - { - int bits = Math.min(bitsToRead, bitsLeft); - value = value << bits; - int valueToAdd = currentValue >> (8 - bits); - value |= valueToAdd; - bitsToRead -= bits; - bitsLeft -= bits; - if (bitsLeft == 0 && bitsToRead > 0) - { - currentValue = (samplesArray[arrayIndex++]+256)%256; - bitsLeft = 8; - } - } - samples[index][k] = value; - bitsToRead = bitsPerSample; - } - index++; - } - } - } - catch (IOException exception) - { - log.error("IOException while reading the sample values of this function."); - } - } - return samples; - } - /** - * Get the number of bits that the output value will take up. - * - * Valid values are 1,2,4,8,12,16,24,32. - * - * @return Number of bits for each output value. - */ - public int getBitsPerSample() - { - return getDictionary().getInt( COSName.BITS_PER_SAMPLE ); - } - - /** - * Set the number of bits that the output value will take up. Valid values - * are 1,2,4,8,12,16,24,32. - * - * @param bps The number of bits for each output value. - */ - public void setBitsPerSample( int bps ) - { - getDictionary().setInt( COSName.BITS_PER_SAMPLE, bps ); - } - - /** - * Returns all encode values as COSArray. - * - * @return the encode array. - */ - private COSArray getEncodeValues() - { - if (encode == null) - { - encode = (COSArray)getDictionary().getDictionaryObject( COSName.ENCODE ); - // the default value is [0 (size[0]-1) 0 (size[1]-1) ...] - if (encode == null) - { - encode = new COSArray(); - COSArray sizeValues = getSize(); - int sizeValuesSize = sizeValues.size(); - for (int i=0; i = paramNum*2+1 ) - { - retval = new PDRange(encodeValues, paramNum ); - } - return retval; - } - - /** - * This will set the encode values. - * - * @param range The new encode values. - */ - public void setEncodeValues(COSArray encodeValues) - { - encode = encodeValues; - getDictionary().setItem(COSName.ENCODE, encodeValues); - } - - /** - * Get the decode for the input parameter. - * - * @param paramNum The function parameter number. - * - * @return The decode parameter range or null if none is set. - */ - public PDRange getDecodeForParameter( int paramNum ) - { - PDRange retval = null; - COSArray decodeValues = getDecodeValues(); - if( decodeValues != null && decodeValues.size() >= paramNum*2+1 ) - { - retval = new PDRange(decodeValues, paramNum ); - } - return retval; - } - - /** - * This will set the decode values. - * - * @param range The new decode values. - */ - public void setDecodeValues(COSArray decodeValues) - { - decode = decodeValues; - getDictionary().setItem(COSName.DECODE, decodeValues); - } - - /** - * {@inheritDoc} - */ - public COSArray eval(COSArray input) throws IOException - { - //This involves linear interpolation based on a set of sample points. - //Theoretically it's not that difficult ... see section 3.9.1 of the PDF Reference. - float[] inputValues = input.toFloatArray(); - float[] sizeValues = getSize().toFloatArray(); - int bitsPerSample = getBitsPerSample(); - int numberOfInputValues = inputValues.length; - int numberOfOutputValues = getNumberOfOutputParameters(); - int[] intInputValuesPrevious = new int[numberOfInputValues]; - int[] intInputValuesNext = new int[numberOfInputValues]; - for (int i=0; iBen Litchfield - * @version $Revision: 1.2 $ - */ -public class PDFunctionType2 extends PDFunction -{ - - /** - * The C0 values of the exponential function. - */ - private COSArray C0; - /** - * The C1 values of the exponential function. - */ - private COSArray C1; - - /** - * Constructor. - * - * @param functionStream The function . - */ - public PDFunctionType2(COSBase function) - { - super( function ); - } - - /** - * {@inheritDoc} - */ - public int getFunctionType() - { - return 2; - } - - /** - * {@inheritDoc} - */ - public COSArray eval(COSArray input) throws IOException - { - //This function performs exponential interpolation. - //It uses only a single value as its input, but may produce a multi-valued output. - //See PDF Reference section 3.9.2. - - double inputValue = input.toFloatArray()[0]; - double exponent = getN(); - COSArray c0 = getC0(); - COSArray c1 = getC1(); - COSArray functionResult = new COSArray(); - int c0Size = c0.size(); - for (int j=0;jBen Litchfield - * @version $Revision: 1.2 $ - */ -public class PDFunctionType3 extends PDFunction -{ - - private COSArray functions = null; - private COSArray encode = null; - private COSArray bounds = null; - - /** - * Constructor. - * - * @param functionStream The function . - */ - public PDFunctionType3(COSBase function) - { - super( function ); - } - - /** - * {@inheritDoc} - */ - public int getFunctionType() - { - return 3; - } - - /** - * {@inheritDoc} - */ - public COSArray eval(COSArray input) throws IOException - { - //This function is known as a "stitching" function. Based on the input, it decides which child function to call. - //See PDF Reference section 3.9.3. - PDFunction function = null; - float x = ((COSNumber)input.get(0)).floatValue(); - PDRange domain = getDomainForInput(1); - // clip input value to domain - x = clipToRange(x, domain.getMin(), domain.getMax()); - - float[] boundsValues = getBounds().toFloatArray(); - int boundsSize = boundsValues.length; - if (boundsSize == 0 || x < boundsValues[0]) - { - function = PDFunction.create(getFunctions().get(0)); - PDRange encode = getEncodeForParameter(0); - if (boundsSize == 0) - { - x = interpolate(x, domain.getMin(), domain.getMax(), encode.getMin(), encode.getMax()); - } - else - { - x = interpolate(x, domain.getMin(), boundsValues[0], encode.getMin(), encode.getMax()); - } - } - else - { - for (int i=0; i= boundsValues[i] && x < boundsValues[i+1] ) - { - function = PDFunction.create(getFunctions().get(i+1)); - PDRange encode = getEncodeForParameter(i+1); - x = interpolate(x, boundsValues[i], boundsValues[i+1], encode.getMin(), encode.getMax()); - break; - } - } - if(function==null) //must be in last partition - { - function = PDFunction.create(getFunctions().get(boundsSize+1)); - PDRange encode = getEncodeForParameter(boundsSize+1); - x = interpolate(x, boundsValues[boundsSize-1], domain.getMax(), encode.getMin(), encode.getMax()); - } - } - COSArray functionValues = new COSArray(); - functionValues.add(new COSFloat(x)); - COSArray functionResult = function.eval(functionValues); - // clip to range if available - return clipToRange(functionResult); - } - - /** - * Returns all functions values as COSArray. - * - * @return the functions array. - */ - public COSArray getFunctions() - { - if (functions == null) - { - functions = (COSArray)(getDictionary().getDictionaryObject( COSName.FUNCTIONS )); - } - return functions; - } - - /** - * Returns all bounds values as COSArray. - * - * @return the bounds array. - */ - public COSArray getBounds() - { - if (bounds == null) - { - bounds = (COSArray)(getDictionary().getDictionaryObject( COSName.BOUNDS )); - } - return bounds; - } - - /** - * Returns all encode values as COSArray. - * - * @return the encode array. - */ - public COSArray getEncode() - { - if (encode == null) - { - encode = (COSArray)(getDictionary().getDictionaryObject( COSName.ENCODE )); - } - return encode; - } - - /** - * Get the encode for the input parameter. - * - * @param paramNum The function parameter number. - * - * @return The encode parameter range or null if none is set. - */ - private PDRange getEncodeForParameter(int n) - { - COSArray encodeValues = getEncode(); - return new PDRange( encodeValues, n ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java deleted file mode 100644 index 259e58c20..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/PDFunctionType4.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.common.function; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; - -import java.io.IOException; - -/** - * This class represents a type 4 function in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDFunctionType4 extends PDFunction -{ - - /** - * Constructor. - * - * @param functionStream The function . - */ - public PDFunctionType4(COSBase function) - { - super( function ); - } - - - /** - * {@inheritDoc} - */ - public int getFunctionType() - { - return 4; - } - - /** - * {@inheritDoc} - */ - public COSArray eval(COSArray input) throws IOException - { - //Implementation here will require evaluation of PostScript functions. - //See section 3.9.4 of the PDF Reference. - throw new IOException("Not Implemented"); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/package.html deleted file mode 100644 index a36a97640..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/function/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package contains functions that are available in the PDF specification. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/package.html deleted file mode 100644 index 4d3bd103c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/common/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -High level PD classes that are used throughout several packages are placed in the PDModel common package. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDAttributeObject.java deleted file mode 100644 index 0043f1340..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDAttributeObject.java +++ /dev/null @@ -1,248 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.PDDictionaryWrapper; -import org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.PDExportFormatAttributeObject; -import org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.PDLayoutAttributeObject; -import org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.PDListAttributeObject; -import org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.PDPrintFieldAttributeObject; -import org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.PDTableAttributeObject; - -/** - * An attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - * - */ -public abstract class PDAttributeObject extends PDDictionaryWrapper -{ - - /** - * Creates an attribute object. - * - * @param dictionary the dictionary - * @return the attribute object - */ - public static PDAttributeObject create(COSDictionary dictionary) - { - String owner = dictionary.getNameAsString(COSName.O); - if (PDUserAttributeObject.OWNER_USER_PROPERTIES.equals(owner)) - { - return new PDUserAttributeObject(dictionary); - } - else if (PDListAttributeObject.OWNER_LIST.equals(owner)) - { - return new PDListAttributeObject(dictionary); - } - else if (PDPrintFieldAttributeObject.OWNER_PRINT_FIELD.equals(owner)) - { - return new PDPrintFieldAttributeObject(dictionary); - } - else if (PDTableAttributeObject.OWNER_TABLE.equals(owner)) - { - return new PDTableAttributeObject(dictionary); - } - else if (PDLayoutAttributeObject.OWNER_LAYOUT.equals(owner)) - { - return new PDLayoutAttributeObject(dictionary); - } - else if (PDExportFormatAttributeObject.OWNER_XML_1_00.equals(owner) - || PDExportFormatAttributeObject.OWNER_HTML_3_20.equals(owner) - || PDExportFormatAttributeObject.OWNER_HTML_4_01.equals(owner) - || PDExportFormatAttributeObject.OWNER_OEB_1_00.equals(owner) - || PDExportFormatAttributeObject.OWNER_RTF_1_05.equals(owner) - || PDExportFormatAttributeObject.OWNER_CSS_1_00.equals(owner) - || PDExportFormatAttributeObject.OWNER_CSS_2_00.equals(owner)) - { - return new PDExportFormatAttributeObject(dictionary); - } - return new PDDefaultAttributeObject(dictionary); - } - - private PDStructureElement structureElement; - - /** - * Gets the structure element. - * - * @return the structure element - */ - private PDStructureElement getStructureElement() - { - return this.structureElement; - } - - /** - * Sets the structure element. - * - * @param structureElement the structure element - */ - protected void setStructureElement(PDStructureElement structureElement) - { - this.structureElement = structureElement; - } - - - /** - * Default constructor. - */ - public PDAttributeObject() - { - } - - /** - * Creates a new attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Returns the owner of the attributes. - * - * @return the owner of the attributes - */ - public String getOwner() - { - return this.getCOSDictionary().getNameAsString(COSName.O); - } - - /** - * Sets the owner of the attributes. - * - * @param owner the owner of the attributes - */ - protected void setOwner(String owner) - { - this.getCOSDictionary().setName(COSName.O, owner); - } - - /** - * Detects whether there are no properties in the attribute object. - * - * @return true if the attribute object is empty, - * false otherwise - */ - public boolean isEmpty() - { - // only entry is the owner? - return (this.getCOSDictionary().size() == 1) && (this.getOwner() != null); - } - - - /** - * Notifies the attribute object change listeners if the attribute is changed. - * - * @param oldBase old value - * @param newBase new value - */ - protected void potentiallyNotifyChanged(COSBase oldBase, COSBase newBase) - { - if (this.isValueChanged(oldBase, newBase)) - { - this.notifyChanged(); - } - } - - /** - * Is the value changed? - * - * @param oldValue old value - * @param newValue new value - * @return true if the value is changed, false - * otherwise - */ - private boolean isValueChanged(COSBase oldValue, COSBase newValue) - { - if (oldValue == null) - { - if (newValue == null) - { - return false; - } - return true; - } - return !oldValue.equals(newValue); - } - - /** - * Notifies the attribute object change listeners about a change in this - * attribute object. - */ - protected void notifyChanged() - { - if (this.getStructureElement() != null) - { - this.getStructureElement().attributeChanged(this); - } - } - - @Override - public String toString() - { - return new StringBuilder("O=").append(this.getOwner()).toString(); - } - - /** - * Creates a String representation of an Object array. - * - * @param array the Object array - * @return the String representation - */ - protected static String arrayToString(Object[] array) - { - StringBuilder sb = new StringBuilder("["); - for (int i = 0; i < array.length; i++) - { - if (i > 0) - { - sb.append(", "); - } - sb.append(array[i]); - } - return sb.append(']').toString(); - } - - /** - * Creates a String representation of a float array. - * - * @param array the float array - * @return the String representation - */ - protected static String arrayToString(float[] array) - { - StringBuilder sb = new StringBuilder("["); - for (int i = 0; i < array.length; i++) - { - if (i > 0) - { - sb.append(", "); - } - sb.append(array[i]); - } - return sb.append(']').toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDDefaultAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDDefaultAttributeObject.java deleted file mode 100644 index 9b49d370f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDDefaultAttributeObject.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Map.Entry; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * A default attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDDefaultAttributeObject extends PDAttributeObject -{ - - /** - * Default constructor. - */ - public PDDefaultAttributeObject() - { - } - - /** - * Creates a default attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDDefaultAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Gets the attribute names. - * - * @return the attribute names - */ - public List getAttributeNames() - { - List attrNames = new ArrayList(); - for (Entry entry : this.getCOSDictionary().entrySet()) - { - COSName key = entry.getKey(); - if (!COSName.O.equals(key)) - { - attrNames.add(key.getName()); - } - } - return attrNames; - } - - /** - * Gets the attribute value for a given name. - * - * @param attrName the given attribute name - * @return the attribute value for a given name - */ - public COSBase getAttributeValue(String attrName) - { - return this.getCOSDictionary().getDictionaryObject(attrName); - } - - /** - * Gets the attribute value for a given name. - * - * @param attrName the given attribute name - * @param defaultValue the default value - * @return the attribute value for a given name - */ - protected COSBase getAttributeValue(String attrName, COSBase defaultValue) - { - COSBase value = this.getCOSDictionary().getDictionaryObject(attrName); - if (value == null) - { - return defaultValue; - } - return value; - } - - /** - * Sets an attribute. - * - * @param attrName the attribute name - * @param attrValue the attribute value - */ - public void setAttribute(String attrName, COSBase attrValue) - { - COSBase old = this.getAttributeValue(attrName); - this.getCOSDictionary().setItem(COSName.getPDFName(attrName), attrValue); - this.potentiallyNotifyChanged(old, attrValue); - } - - @Override - public String toString() - { - StringBuilder sb = new StringBuilder().append(super.toString()) - .append(", attributes={"); - Iterator it = this.getAttributeNames().iterator(); - while (it.hasNext()) - { - String name = it.next(); - sb.append(name).append('=').append(this.getAttributeValue(name)); - if (it.hasNext()) - { - sb.append(", "); - } - } - return sb.append('}').toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDMarkInfo.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDMarkInfo.java deleted file mode 100644 index 9bf1d6b1d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDMarkInfo.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * The MarkInfo provides additional information relevant to specialized - * uses of structured documents. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDMarkInfo implements COSObjectable -{ - private COSDictionary dictionary; - - /** - * Default Constructor. - * - */ - public PDMarkInfo() - { - dictionary = new COSDictionary(); - } - - /** - * Constructor for an existing MarkInfo element. - * - * @param dic The existing dictionary. - */ - public PDMarkInfo( COSDictionary dic ) - { - dictionary = dic; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return dictionary; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - /** - * Tells if this is a tagged PDF. - * - * @return true If this is a tagged PDF. - */ - public boolean isMarked() - { - return dictionary.getBoolean( "Marked", false ); - } - - /** - * Set if this is a tagged PDF. - * - * @param value The new marked value. - */ - public void setMarked( boolean value ) - { - dictionary.setBoolean( "Marked", value ); - } - - /** - * Tells if structure elements use user properties. - * - * @return A boolean telling if the structure elements use user properties. - */ - public boolean usesUserProperties() - { - return dictionary.getBoolean( "UserProperties", false ); - } - - /** - * Set if the structure elements contain user properties. - * - * @param userProps The new value for this property. - */ - public void setUserProperties( boolean userProps ) - { - dictionary.setBoolean( "UserProperties", userProps ); - } - - /** - * Tells if this PDF contain 'suspect' tags. See PDF Reference 1.6 - * section 10.6 "Logical Structure" for more information about this property. - * - * @return true if the suspect flag has been set. - */ - public boolean isSuspect() - { - return dictionary.getBoolean( "Suspects", false ); - } - - /** - * Set the value of the suspects property. See PDF Reference 1.6 - * section 10.6 "Logical Structure" for more information about this - * property. - * - * @param suspect The new "Suspects" value. - */ - public void setSuspect( boolean suspect ) - { - dictionary.setBoolean( "Suspects", false ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDMarkedContentReference.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDMarkedContentReference.java deleted file mode 100644 index e7a25e09b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDMarkedContentReference.java +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * A marked-content reference. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDMarkedContentReference implements COSObjectable -{ - - public static final String TYPE = "MCR"; - - private COSDictionary dictionary; - - protected COSDictionary getCOSDictionary() - { - return this.dictionary; - } - - /** - * Default constructor - */ - public PDMarkedContentReference() - { - this.dictionary = new COSDictionary(); - this.dictionary.setName(COSName.TYPE, TYPE); - } - - /** - * Constructor for an existing marked content reference. - * - * @param pageDic the page dictionary - * @param mcid the marked content indentifier - */ - public PDMarkedContentReference(COSDictionary dictionary) - { - this.dictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.dictionary; - } - - /** - * Gets the page. - * - * @return the page - */ - public PDPage getPage() - { - COSDictionary pg = (COSDictionary) this.getCOSDictionary() - .getDictionaryObject(COSName.PG); - if (pg != null) - { - return new PDPage(pg); - } - return null; - } - - /** - * Sets the page. - * - * @param page the page - */ - public void setPage(PDPage page) - { - this.getCOSDictionary().setItem(COSName.PG, page); - } - - /** - * Gets the marked content identifier. - * - * @return the marked content identifier - */ - public int getMCID() - { - return this.getCOSDictionary().getInt(COSName.MCID); - } - - /** - * Sets the marked content identifier. - * - * @param mcid the marked content identifier - */ - public void setMCID(int mcid) - { - this.getCOSDictionary().setInt(COSName.MCID, mcid); - } - - - @Override - public String toString() - { - return new StringBuilder() - .append("mcid=").append(this.getMCID()).toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDObjectReference.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDObjectReference.java deleted file mode 100644 index ee9c73f91..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDObjectReference.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation; - -/** - * An object reference. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDObjectReference implements COSObjectable -{ - - public static final String TYPE = "OBJR"; - - private COSDictionary dictionary; - - protected COSDictionary getCOSDictionary() - { - return this.dictionary; - } - - /** - * Default Constructor. - * - */ - public PDObjectReference() - { - this.dictionary = new COSDictionary(); - this.dictionary.setName(COSName.TYPE, TYPE); - } - - /** - * Constructor for an existing object reference. - * - * @param dictionary The existing dictionary. - */ - public PDObjectReference(COSDictionary dictionary) - { - this.dictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.dictionary; - } - - /** - * Gets a higher-level object for the referenced object. - * Currently this method may return a {@link PDAnnotation}, - * a {@link PDXObject} or null. - * - * @return a higher-level object for the referenced object - */ - public COSObjectable getReferencedObject() - { - COSBase obj = this.getCOSDictionary().getDictionaryObject(COSName.OBJ); - try - { - return PDAnnotation.createAnnotation(obj); - } - catch (IOException e) - { - // No Annotation - try - { - return PDXObject.createXObject(obj); - } - catch (IOException e1) - { - // No XObject - // TODO what else can be the target of the object reference? - } - } - return null; - } - - /** - * Sets the referenced annotation. - * - * @param annotation the referenced annotation - */ - public void setReferencedObject(PDAnnotation annotation) - { - this.getCOSDictionary().setItem(COSName.OBJ, annotation); - } - - /** - * Sets the referenced XObject. - * - * @param xobject the referenced XObject - */ - public void setReferencedObject(PDXObject xobject) - { - this.getCOSDictionary().setItem(COSName.OBJ, xobject); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureElement.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureElement.java deleted file mode 100644 index 2b7fd644b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureElement.java +++ /dev/null @@ -1,755 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import java.util.Iterator; -import java.util.Map; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.documentinterchange.markedcontent.PDMarkedContent; - -/** - * A structure element. - * - * @author Ben Litchfield, - * Johannes Koch - * @version $Revision: 1.3 $ - */ -public class PDStructureElement extends PDStructureNode -{ - public static final String TYPE = "StructElem"; - - - /** - * Constructor with required values. - * - * @param structureType the structure type - * @param parent the parent structure node - */ - public PDStructureElement(String structureType, PDStructureNode parent) - { - super(TYPE); - this.setStructureType(structureType); - this.setParent(parent); - } - - /** - * Constructor for an existing structure element. - * - * @param dic The existing dictionary. - */ - public PDStructureElement( COSDictionary dic ) - { - super(dic); - } - - - /** - * Returns the structure type (S). - * - * @return the structure type - */ - public String getStructureType() - { - return this.getCOSDictionary().getNameAsString(COSName.S); - } - - /** - * Sets the structure type (S). - * - * @param structureType the structure type - */ - public void setStructureType(String structureType) - { - this.getCOSDictionary().setName(COSName.S, structureType); - } - - /** - * Returns the parent in the structure hierarchy (P). - * - * @return the parent in the structure hierarchy - */ - public PDStructureNode getParent() - { - COSDictionary p = (COSDictionary) this.getCOSDictionary() - .getDictionaryObject(COSName.P); - if (p == null) - { - return null; - } - return PDStructureNode.create((COSDictionary) p); - } - - /** - * Sets the parent in the structure hierarchy (P). - * - * @param structureNode the parent in the structure hierarchy - */ - public void setParent(PDStructureNode structureNode) - { - this.getCOSDictionary().setItem(COSName.P, structureNode); - } - - /** - * Returns the element identifier (ID). - * - * @return the element identifier - */ - public String getElementIdentifier() - { - return this.getCOSDictionary().getString(COSName.ID); - } - - /** - * Sets the element identifier (ID). - * - * @param id the element identifier - */ - public void setElementIdentifier(String id) - { - this.getCOSDictionary().setString(COSName.ID, id); - } - - /** - * Returns the page on which some or all of the content items designated by - * the K entry shall be rendered (Pg). - * - * @return the page on which some or all of the content items designated by - * the K entry shall be rendered - */ - public PDPage getPage() - { - COSDictionary pageDic = (COSDictionary) this.getCOSDictionary() - .getDictionaryObject(COSName.PG); - if (pageDic == null) - { - return null; - } - return new PDPage(pageDic); - } - - /** - * Sets the page on which some or all of the content items designated by - * the K entry shall be rendered (Pg). - * @param page the page on which some or all of the content items designated - * by the K entry shall be rendered. - */ - public void setPage(PDPage page) - { - this.getCOSDictionary().setItem(COSName.PG, page); - } - - /** - * Returns the attributes together with their revision numbers (A). - * - * @return the attributes - */ - public Revisions getAttributes() - { - Revisions attributes = - new Revisions(); - COSBase a = this.getCOSDictionary().getDictionaryObject(COSName.A); - if (a instanceof COSArray) - { - COSArray aa = (COSArray) a; - Iterator it = aa.iterator(); - PDAttributeObject ao = null; - while (it.hasNext()) - { - COSBase item = it.next(); - if (item instanceof COSDictionary) - { - ao = PDAttributeObject.create((COSDictionary) item); - ao.setStructureElement(this); - attributes.addObject(ao, 0); - } - else if (item instanceof COSInteger) - { - attributes.setRevisionNumber(ao, - ((COSInteger) item).intValue()); - } - } - } - if (a instanceof COSDictionary) - { - PDAttributeObject ao = PDAttributeObject.create((COSDictionary) a); - ao.setStructureElement(this); - attributes.addObject(ao, 0); - } - return attributes; - } - - /** - * Sets the attributes together with their revision numbers (A). - * - * @param attributes the attributes - */ - public void setAttributes(Revisions attributes) - { - COSName key = COSName.A; - if ((attributes.size() == 1) && (attributes.getRevisionNumber(0) == 0)) - { - PDAttributeObject attributeObject = attributes.getObject(0); - attributeObject.setStructureElement(this); - this.getCOSDictionary().setItem(key, attributeObject); - return; - } - COSArray array = new COSArray(); - for (int i = 0; i < attributes.size(); i++) - { - PDAttributeObject attributeObject = attributes.getObject(i); - attributeObject.setStructureElement(this); - int revisionNumber = attributes.getRevisionNumber(i); - if (revisionNumber < 0) - { - // TODO throw Exception because revision number must be > -1? - } - array.add(attributeObject); - array.add(COSInteger.get(revisionNumber)); - } - this.getCOSDictionary().setItem(key, array); - } - - /** - * Adds an attribute object. - * - * @param attributeObject the attribute object - */ - public void addAttribute(PDAttributeObject attributeObject) - { - COSName key = COSName.A; - attributeObject.setStructureElement(this); - COSBase a = this.getCOSDictionary().getDictionaryObject(key); - COSArray array = null; - if (a instanceof COSArray) - { - array = (COSArray) a; - } - else - { - array = new COSArray(); - if (a != null) - { - array.add(a); - array.add(COSInteger.get(0)); - } - } - this.getCOSDictionary().setItem(key, array); - array.add(attributeObject); - array.add(COSInteger.get(this.getRevisionNumber())); - } - - /** - * Removes an attribute object. - * - * @param attributeObject the attribute object - */ - public void removeAttribute(PDAttributeObject attributeObject) - { - COSName key = COSName.A; - COSBase a = this.getCOSDictionary().getDictionaryObject(key); - if (a instanceof COSArray) - { - COSArray array = (COSArray) a; - array.remove(attributeObject.getCOSObject()); - if ((array.size() == 2) && (array.getInt(1) == 0)) - { - this.getCOSDictionary().setItem(key, array.getObject(0)); - } - } - else - { - COSBase directA = a; - if (a instanceof COSObject) - { - directA = ((COSObject) a).getObject(); - } - if (attributeObject.getCOSObject().equals(directA)) - { - this.getCOSDictionary().setItem(key, null); - } - } - attributeObject.setStructureElement(null); - } - - /** - * Updates the revision number for the given attribute object. - * - * @param attributeObject the attribute object - */ - public void attributeChanged(PDAttributeObject attributeObject) - { - COSName key = COSName.A; - COSBase a = this.getCOSDictionary().getDictionaryObject(key); - if (a instanceof COSArray) - { - COSArray array = (COSArray) a; - for (int i = 0; i < array.size(); i++) - { - COSBase entry = array.getObject(i); - if (entry.equals(attributeObject.getCOSObject())) - { - COSBase next = array.get(i + 1); - if (next instanceof COSInteger) - { - array.set(i + 1, COSInteger.get(this.getRevisionNumber())); - } - } - } - } - else - { - COSArray array = new COSArray(); - array.add(a); - array.add(COSInteger.get(this.getRevisionNumber())); - this.getCOSDictionary().setItem(key, array); - } - } - - /** - * Returns the class names together with their revision numbers (C). - * - * @return the class names - */ - public Revisions getClassNames() - { - COSName key = COSName.C; - Revisions classNames = new Revisions(); - COSBase c = this.getCOSDictionary().getDictionaryObject(key); - if (c instanceof COSName) - { - classNames.addObject(((COSName) c).getName(), 0); - } - if (c instanceof COSArray) - { - COSArray array = (COSArray) c; - Iterator it = array.iterator(); - String className = null; - while (it.hasNext()) - { - COSBase item = it.next(); - if (item instanceof COSName) - { - className = ((COSName) item).getName(); - classNames.addObject(className, 0); - } - else if (item instanceof COSInteger) - { - classNames.setRevisionNumber(className, - ((COSInteger) item).intValue()); - } - } - } - return classNames; - } - - /** - * Sets the class names together with their revision numbers (C). - * - * @param classNames the class names - */ - public void setClassNames(Revisions classNames) - { - if (classNames == null) - { - return; - } - COSName key = COSName.C; - if ((classNames.size() == 1) && (classNames.getRevisionNumber(0) == 0)) - { - String className = classNames.getObject(0); - this.getCOSDictionary().setName(key, className); - return; - } - COSArray array = new COSArray(); - for (int i = 0; i < classNames.size(); i++) - { - String className = classNames.getObject(i); - int revisionNumber = classNames.getRevisionNumber(i); - if (revisionNumber < 0) - { - // TODO throw Exception because revision number must be > -1? - } - array.add(COSName.getPDFName(className)); - array.add(COSInteger.get(revisionNumber)); - } - this.getCOSDictionary().setItem(key, array); - } - - /** - * Adds a class name. - * - * @param className the class name - */ - public void addClassName(String className) - { - if (className == null) - { - return; - } - COSName key = COSName.C; - COSBase c = this.getCOSDictionary().getDictionaryObject(key); - COSArray array = null; - if (c instanceof COSArray) - { - array = (COSArray) c; - } - else - { - array = new COSArray(); - if (c != null) - { - array.add(c); - array.add(COSInteger.get(0)); - } - } - this.getCOSDictionary().setItem(key, array); - array.add(COSName.getPDFName(className)); - array.add(COSInteger.get(this.getRevisionNumber())); - } - - /** - * Removes a class name. - * - * @param className the class name - */ - public void removeClassName(String className) - { - if (className == null) - { - return; - } - COSName key = COSName.C; - COSBase c = this.getCOSDictionary().getDictionaryObject(key); - COSName name = COSName.getPDFName(className); - if (c instanceof COSArray) - { - COSArray array = (COSArray) c; - array.remove(name); - if ((array.size() == 2) && (array.getInt(1) == 0)) - { - this.getCOSDictionary().setItem(key, array.getObject(0)); - } - } - else - { - COSBase directC = c; - if (c instanceof COSObject) - { - directC = ((COSObject) c).getObject(); - } - if (name.equals(directC)) - { - this.getCOSDictionary().setItem(key, null); - } - } - } - - /** - * Returns the revision number (R). - * - * @return the revision number - */ - public int getRevisionNumber() - { - return this.getCOSDictionary().getInt(COSName.R, 0); - } - - /** - * Sets the revision number (R). - * - * @param revisionNumber the revision number - */ - public void setRevisionNumber(int revisionNumber) - { - if (revisionNumber < 0) - { - // TODO throw Exception because revision number must be > -1? - } - this.getCOSDictionary().setInt(COSName.R, revisionNumber); - } - - /** - * Increments th revision number - */ - public void incrementRevisionNumber() - { - this.setRevisionNumber(this.getRevisionNumber() + 1); - } - - /** - * Returns the title (T). - * - * @return the title - */ - public String getTitle() - { - return this.getCOSDictionary().getString(COSName.T); - } - - /** - * Sets the title (T). - * - * @param title the title - */ - public void setTitle(String title) - { - this.getCOSDictionary().setString(COSName.T, title); - } - - /** - * Returns the language (Lang). - * - * @return the language - */ - public String getLanguage() - { - return this.getCOSDictionary().getString(COSName.LANG); - } - - /** - * Sets the language (Lang). - * - * @param language the language - */ - public void setLanguage(String language) - { - this.getCOSDictionary().setString(COSName.LANG, language); - } - - /** - * Returns the alternate description (Alt). - * - * @return the alternate description - */ - public String getAlternateDescription() - { - return this.getCOSDictionary().getString(COSName.ALT); - } - - /** - * Sets the alternate description (Alt). - * - * @param alternateDescription the alternate description - */ - public void setAlternateDescription(String alternateDescription) - { - this.getCOSDictionary().setString(COSName.ALT, alternateDescription); - } - - /** - * Returns the expanded form (E). - * - * @return the expanded form - */ - public String getExpandedForm() - { - return this.getCOSDictionary().getString(COSName.E); - } - - /** - * Sets the expanded form (E). - * - * @param expandedForm the expanded form - */ - public void setExpandedForm(String expandedForm) - { - this.getCOSDictionary().setString(COSName.E, expandedForm); - } - - /** - * Returns the actual text (ActualText). - * - * @return the actual text - */ - public String getActualText() - { - return this.getCOSDictionary().getString(COSName.ACTUAL_TEXT); - } - - /** - * Sets the actual text (ActualText). - * - * @param actualText the actual text - */ - public void setActualText(String actualText) - { - this.getCOSDictionary().setString(COSName.ACTUAL_TEXT, actualText); - } - - /** - * Returns the standard structure type, the actual structure type is mapped - * to in the role map. - * - * @return the standard structure type - */ - public String getStandardStructureType() - { - String type = this.getStructureType(); - String mappedType; - while (true) - { - mappedType = this.getRoleMap().get(type); - if ((mappedType == null) || type.equals(mappedType)) - { - break; - } - type = mappedType; - } - return type; - } - - /** - * Appends a marked-content sequence kid. - * - * @param markedContent the marked-content sequence - */ - public void appendKid(PDMarkedContent markedContent) - { - if (markedContent == null) - { - return; - } - this.appendKid(COSInteger.get(markedContent.getMCID())); - } - - /** - * Appends a marked-content reference kid. - * - * @param markedContentReference the marked-content reference - */ - public void appendKid(PDMarkedContentReference markedContentReference) - { - this.appendObjectableKid(markedContentReference); - } - - /** - * Appends an object reference kid. - * - * @param objectReference the object reference - */ - public void appendKid(PDObjectReference objectReference) - { - this.appendObjectableKid(objectReference); - } - - /** - * Inserts a marked-content identifier kid before a reference kid. - * - * @param markedContentIdentifier the marked-content identifier - * @param refKid the reference kid - */ - public void insertBefore(COSInteger markedContentIdentifier, Object refKid) - { - this.insertBefore((COSBase) markedContentIdentifier, refKid); - } - - /** - * Inserts a marked-content reference kid before a reference kid. - * - * @param markedContentReference the marked-content reference - * @param refKid the reference kid - */ - public void insertBefore(PDMarkedContentReference markedContentReference, - Object refKid) - { - this.insertObjectableBefore(markedContentReference, refKid); - } - - /** - * Inserts an object reference kid before a reference kid. - * - * @param objectReference the object reference - * @param refKid the reference kid - */ - public void insertBefore(PDObjectReference objectReference, Object refKid) - { - this.insertObjectableBefore(objectReference, refKid); - } - - /** - * Removes a marked-content identifier kid. - * - * @param markedContentIdentifier the marked-content identifier - */ - public void removeKid(COSInteger markedContentIdentifier) - { - this.removeKid((COSBase) markedContentIdentifier); - } - - /** - * Removes a marked-content reference kid. - * - * @param markedContentReference the marked-content reference - */ - public void removeKid(PDMarkedContentReference markedContentReference) - { - this.removeObjectableKid(markedContentReference); - } - - /** - * Removes an object reference kid. - * - * @param objectReference the object reference - */ - public void removeKid(PDObjectReference objectReference) - { - this.removeObjectableKid(objectReference); - } - - - /** - * Returns the structure tree root. - * - * @return the structure tree root - */ - private PDStructureTreeRoot getStructureTreeRoot() - { - PDStructureNode parent = this.getParent(); - while (parent instanceof PDStructureElement) - { - parent = ((PDStructureElement) parent).getParent(); - } - if (parent instanceof PDStructureTreeRoot) - { - return (PDStructureTreeRoot) parent; - } - return null; - } - - /** - * Returns the role map. - * - * @return the role map - */ - private Map getRoleMap() - { - PDStructureTreeRoot root = this.getStructureTreeRoot(); - if (root != null) - { - return root.getRoleMap(); - } - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureNode.java deleted file mode 100644 index 82f8cc5e5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureNode.java +++ /dev/null @@ -1,428 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation; - -/** - * A node in the structure tree. - * - * @author Koch - * @version $Revision: $ - */ -public abstract class PDStructureNode implements COSObjectable -{ - - /** - * Creates a node in the structure tree. Can be either a structure tree root, - * or a structure element. - * - * @param node the node dictionary - * @return the structure node - */ - public static PDStructureNode create(COSDictionary node) - { - String type = node.getNameAsString(COSName.TYPE); - if ("StructTreeRoot".equals(type)) - { - return new PDStructureTreeRoot(node); - } - if ((type == null) || "StructElem".equals(type)) - { - return new PDStructureElement(node); - } - throw new IllegalArgumentException("Dictionary must not include a Type entry with a value that is neither StructTreeRoot nor StructElem."); - } - - - private COSDictionary dictionary; - - protected COSDictionary getCOSDictionary() - { - return dictionary; - } - - /** - * Constructor. - * - * @param type the type - */ - protected PDStructureNode(String type) - { - this.dictionary = new COSDictionary(); - this.dictionary.setName(COSName.TYPE, type); - } - - /** - * Constructor for an existing structure node. - * - * @param dictionary The existing dictionary. - */ - protected PDStructureNode(COSDictionary dictionary) - { - this.dictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.dictionary; - } - - /** - * Returns the type. - * - * @return the type - */ - public String getType() - { - return this.getCOSDictionary().getNameAsString(COSName.TYPE); - } - - /** - * Returns a list of objects for the kids (K). - * - * @return a list of objects for the kids - */ - public List getKids() - { - List kidObjects = new ArrayList(); - COSBase k = this.getCOSDictionary().getDictionaryObject(COSName.K); - if (k instanceof COSArray) - { - Iterator kids = ((COSArray) k).iterator(); - while (kids.hasNext()) - { - COSBase kid = kids.next(); - Object kidObject = this.createObject(kid); - if (kidObject != null) - { - kidObjects.add(kidObject); - } - } - } - else - { - Object kidObject = this.createObject(k); - if (kidObject != null) - { - kidObjects.add(kidObject); - } - } - return kidObjects; - } - - /** - * Sets the kids (K). - * - * @param kids the kids - */ - public void setKids(List kids) - { - this.getCOSDictionary().setItem(COSName.K, - COSArrayList.converterToCOSArray(kids)); - } - - /** - * Appends a structure element kid. - * - * @param structureElement the structure element - */ - public void appendKid(PDStructureElement structureElement) - { - this.appendObjectableKid(structureElement); - structureElement.setParent(this); - } - - /** - * Appends an objectable kid. - * - * @param objectable the objectable - */ - protected void appendObjectableKid(COSObjectable objectable) - { - if (objectable == null) - { - return; - } - this.appendKid(objectable.getCOSObject()); - } - - /** - * Appends a COS base kid. - * - * @param object the COS base - */ - protected void appendKid(COSBase object) - { - if (object == null) - { - return; - } - COSBase k = this.getCOSDictionary().getDictionaryObject(COSName.K); - if (k == null) - { - // currently no kid: set new kid as kids - this.getCOSDictionary().setItem(COSName.K, object); - } - else if (k instanceof COSArray) - { - // currently more than one kid: add new kid to existing array - COSArray array = (COSArray) k; - array.add(object); - } - else - { - // currently one kid: put current and new kid into array and set array as kids - COSArray array = new COSArray(); - array.add(k); - array.add(object); - this.getCOSDictionary().setItem(COSName.K, array); - } - } - - /** - * Inserts a structure element kid before a reference kid. - * - * @param newKid the structure element - * @param refKid the reference kid - */ - public void insertBefore(PDStructureElement newKid, Object refKid) - { - this.insertObjectableBefore(newKid, refKid); - } - - /** - * Inserts an objectable kid before a reference kid. - * - * @param newKid the objectable - * @param refKid the reference kid - */ - protected void insertObjectableBefore(COSObjectable newKid, Object refKid) - { - if (newKid == null) - { - return; - } - this.insertBefore(newKid.getCOSObject(), refKid); - } - - /** - * Inserts an COS base kid before a reference kid. - * - * @param newKid the COS base - * @param refKid the reference kid - */ - protected void insertBefore(COSBase newKid, Object refKid) - { - if ((newKid == null) || (refKid == null)) - { - return; - } - COSBase k = this.getCOSDictionary().getDictionaryObject(COSName.K); - if (k == null) - { - return; - } - COSBase refKidBase = null; - if (refKid instanceof COSObjectable) - { - refKidBase = ((COSObjectable) refKid).getCOSObject(); - } - else if (refKid instanceof COSInteger) - { - refKidBase = (COSInteger) refKid; - } - if (k instanceof COSArray) - { - COSArray array = (COSArray) k; - int refIndex = array.indexOfObject(refKidBase); - array.add(refIndex, newKid.getCOSObject()); - } - else - { - boolean onlyKid = k.equals(refKidBase); - if (!onlyKid && (k instanceof COSObject)) - { - COSBase kObj = ((COSObject) k).getObject(); - onlyKid = kObj.equals(refKidBase); - } - if (onlyKid) - { - COSArray array = new COSArray(); - array.add(newKid); - array.add(refKidBase); - this.getCOSDictionary().setItem(COSName.K, array); - } - } - } - - /** - * Removes a structure element kid. - * - * @param structureElement the structure element - * @return true if the kid was removed, false otherwise - */ - public boolean removeKid(PDStructureElement structureElement) - { - boolean removed = this.removeObjectableKid(structureElement); - if (removed) - { - structureElement.setParent(null); - } - return removed; - } - - /** - * Removes an objectable kid. - * - * @param objectable the objectable - * @return true if the kid was removed, false otherwise - */ - protected boolean removeObjectableKid(COSObjectable objectable) - { - if (objectable == null) - { - return false; - } - return this.removeKid(objectable.getCOSObject()); - } - - /** - * Removes a COS base kid. - * - * @param object the COS base - * @return true if the kid was removed, false otherwise - */ - protected boolean removeKid(COSBase object) - { - if (object == null) - { - return false; - } - COSBase k = this.getCOSDictionary().getDictionaryObject(COSName.K); - if (k == null) - { - // no kids: objectable is not a kid - return false; - } - else if (k instanceof COSArray) - { - // currently more than one kid: remove kid from existing array - COSArray array = (COSArray) k; - boolean removed = array.removeObject(object); - // if now only one kid: set remaining kid as kids - if (array.size() == 1) - { - this.getCOSDictionary().setItem(COSName.K, array.getObject(0)); - } - return removed; - } - else - { - // currently one kid: if current kid equals given object, remove kids entry - boolean onlyKid = k.equals(object); - if (!onlyKid && (k instanceof COSObject)) - { - COSBase kObj = ((COSObject) k).getObject(); - onlyKid = kObj.equals(object); - } - if (onlyKid) - { - this.getCOSDictionary().setItem(COSName.K, null); - return true; - } - return false; - } - } - - /** - * Creates an object for a kid of this structure node. - * The type of object depends on the type of the kid. It can be - *
    - *
  • a {@link PDStructureElement},
    • - *
  • a {@link PDAnnotation},
    • - *
  • a {@link PDXObject},
    • - *
  • a {@link PDMarkedContentReference}
    • - *
  • a {@link Integer}
    • - *
- * - * @param kid the kid - * @return the object - */ - protected Object createObject(COSBase kid) - { - COSDictionary kidDic = null; - if (kid instanceof COSDictionary) - { - kidDic = (COSDictionary) kid; - } - else if (kid instanceof COSObject) - { - COSBase base = ((COSObject) kid).getObject(); - if (base instanceof COSDictionary) - { - kidDic = (COSDictionary) base; - } - } - if (kidDic != null) - { - String type = kidDic.getNameAsString(COSName.TYPE); - if ((type == null) || PDStructureElement.TYPE.equals(type)) - { - // A structure element dictionary denoting another structure - // element - return new PDStructureElement(kidDic); - } - else if (PDObjectReference.TYPE.equals(type)) - { - // An object reference dictionary denoting a PDF object - return new PDObjectReference(kidDic); - } - else if (PDMarkedContentReference.TYPE.equals(type)) - { - // A marked-content reference dictionary denoting a - // marked-content sequence - return new PDMarkedContentReference(kidDic); - } - } - else if (kid instanceof COSInteger) - { - // An integer marked-content identifier denoting a - // marked-content sequence - COSInteger mcid = (COSInteger) kid; - return mcid.intValue(); - } - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureTreeRoot.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureTreeRoot.java deleted file mode 100644 index 6e67799e2..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureTreeRoot.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import java.io.IOException; -import java.util.Hashtable; -import java.util.Map; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSDictionaryMap; -import org.apache.pdfbox.pdmodel.common.PDNameTreeNode; - -/** - * A root of a structure tree. - * - * @author Ben Litchfield, - * Johannes Koch - * @version $Revision: 1.2 $ - */ -public class PDStructureTreeRoot extends PDStructureNode -{ - - public static final String TYPE = "StructTreeRoot"; - - - /** - * Default Constructor. - * - */ - public PDStructureTreeRoot() - { - super(TYPE); - } - - /** - * Constructor for an existing structure element. - * - * @param dic The existing dictionary. - */ - public PDStructureTreeRoot( COSDictionary dic ) - { - super(dic); - } - - - /** - * Returns the ID tree. - * - * @return the ID tree - */ - public PDNameTreeNode getIDTree() - { - COSDictionary idTreeDic = (COSDictionary) this.getCOSDictionary() - .getDictionaryObject(COSName.ID_TREE); - if (idTreeDic != null) - { - return new PDNameTreeNode(idTreeDic, PDStructureElement.class); - } - return null; - } - - /** - * Sets the ID tree. - * - * @param idTree the ID tree - */ - public void setIDTree(PDNameTreeNode idTree) - { - this.getCOSDictionary().setItem(COSName.ID_TREE, idTree); - } - - /** - * Returns the next key in the parent tree. - * - * @return the next key in the parent tree - */ - public int getParentTreeNextKey() - { - return this.getCOSDictionary().getInt(COSName.PARENT_TREE_NEXT_KEY); - } - - /** - * Returns the role map. - * - * @return the role map - */ - @SuppressWarnings("unchecked") - public Map getRoleMap() - { - COSBase rm = this.getCOSDictionary().getDictionaryObject(COSName.ROLE_MAP); - if (rm instanceof COSDictionary) - { - try - { - return COSDictionaryMap.convertBasicTypesToMap((COSDictionary) rm); - } - catch (IOException e) - { - e.printStackTrace(); - } - } - return new Hashtable(); - } - - /** - * Sets the role map. - * - * @param roleMap the role map - */ - public void setRoleMap(Map roleMap) - { - COSDictionary rmDic = new COSDictionary(); - for (String key : roleMap.keySet()) - { - rmDic.setName(key, roleMap.get(key)); - } - this.getCOSDictionary().setItem(COSName.ROLE_MAP, rmDic); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDUserAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDUserAttributeObject.java deleted file mode 100644 index e34ae1d3d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDUserAttributeObject.java +++ /dev/null @@ -1,135 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * A User attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDUserAttributeObject extends PDAttributeObject -{ - - /** - * Attribute owner for user properties - */ - public static final String OWNER_USER_PROPERTIES = "UserProperties"; - - - /** - * Default constructor - */ - public PDUserAttributeObject() - { - this.setOwner(OWNER_USER_PROPERTIES); - } - - /** - * - * @param dictionary the dictionary - */ - public PDUserAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Returns the user properties. - * - * @return the user properties - */ - public List getOwnerUserProperties() - { - COSArray p = (COSArray) this.getCOSDictionary() - .getDictionaryObject(COSName.P); - List properties = new ArrayList(p.size()); - for (int i = 0; i < p.size(); i++) - { - properties.add( - new PDUserProperty((COSDictionary) p.getObject(i), this)); - } - return properties; - } - - /** - * Sets the user properties. - * - * @param userProperties the user properties - */ - public void setUserProperties(List userProperties) - { - COSArray p = new COSArray(); - for (PDUserProperty userProperty : userProperties) - { - p.add(userProperty); - } - this.getCOSDictionary().setItem(COSName.P, p); - } - - /** - * Adds a user property. - * - * @param userProperty the user property - */ - public void addUserProperty(PDUserProperty userProperty) - { - COSArray p = (COSArray) this.getCOSDictionary() - .getDictionaryObject(COSName.P); - p.add(userProperty); - this.notifyChanged(); - } - - /** - * Removes a user property. - * - * @param userProperty the user property - */ - public void removeUserProperty(PDUserProperty userProperty) - { - if (userProperty == null) - { - return; - } - COSArray p = (COSArray) this.getCOSDictionary() - .getDictionaryObject(COSName.P); - p.remove(userProperty.getCOSObject()); - this.notifyChanged(); - } - - public void userPropertyChanged(PDUserProperty userProperty) - { - - } - - @Override - public String toString() - { - return new StringBuilder().append(super.toString()) - .append(", userProperties=") - .append(this.getOwnerUserProperties()).toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDUserProperty.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDUserProperty.java deleted file mode 100644 index 1da38097d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDUserProperty.java +++ /dev/null @@ -1,191 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.PDDictionaryWrapper; - -/** - * A user property. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDUserProperty extends PDDictionaryWrapper -{ - - private final PDUserAttributeObject userAttributeObject; - - /** - * Creates a new user property. - * - * @param the user attribute object - */ - public PDUserProperty(PDUserAttributeObject userAttributeObject) - { - this.userAttributeObject = userAttributeObject; - } - - /** - * Creates a user property with a given dictionary. - * - * @param dictionary the dictionary - * @param the user attribute object - */ - public PDUserProperty(COSDictionary dictionary, - PDUserAttributeObject userAttributeObject) - { - super(dictionary); - this.userAttributeObject = userAttributeObject; - } - - - /** - * Returns the property name. - * - * @return the property name - */ - public String getName() - { - return this.getCOSDictionary().getNameAsString(COSName.N); - } - - /** - * Sets the property name. - * - * @param name the property name - */ - public void setName(String name) - { - this.potentiallyNotifyChanged(this.getName(), name); - this.getCOSDictionary().setName(COSName.N, name); - } - - /** - * Returns the property value. - * - * @return the property value - */ - public COSBase getValue() - { - return this.getCOSDictionary().getDictionaryObject(COSName.V); - } - - /** - * Sets the property value. - * - * @param value the property value - */ - public void setValue(COSBase value) - { - this.potentiallyNotifyChanged(this.getValue(), value); - this.getCOSDictionary().setItem(COSName.V, value); - } - - /** - * Returns the string for the property value. - * - * @return the string for the property value - */ - public String getFormattedValue() - { - return this.getCOSDictionary().getString(COSName.F); - } - - /** - * Sets the string for the property value. - * - * @param formattedValue the string for the property value - */ - public void setFormattedValue(String formattedValue) - { - this.potentiallyNotifyChanged(this.getFormattedValue(), formattedValue); - this.getCOSDictionary().setString(COSName.F, formattedValue); - } - - /** - * Shall the property be hidden? - * - * @return true if the property shall be hidden, - * false otherwise - */ - public boolean isHidden() - { - return this.getCOSDictionary().getBoolean(COSName.H, false); - } - - /** - * Specifies whether the property shall be hidden. - * - * @param hidden true if the property shall be hidden, - * false otherwise - */ - public void setHidden(boolean hidden) - { - this.potentiallyNotifyChanged(this.isHidden(), hidden); - this.getCOSDictionary().setBoolean(COSName.H, hidden); - } - - - @Override - public String toString() - { - return new StringBuilder("Name=").append(this.getName()) - .append(", Value=").append(this.getValue()) - .append(", FormattedValue=").append(this.getFormattedValue()) - .append(", Hidden=").append(this.isHidden()).toString(); - } - - - /** - * Notifies the user attribute object if the user property is changed. - * - * @param oldEntry old entry - * @param newEntry new entry - */ - private void potentiallyNotifyChanged(Object oldEntry, Object newEntry) - { - if (this.isEntryChanged(oldEntry, newEntry)) - { - this.userAttributeObject.userPropertyChanged(this); - } - } - - /** - * Is the value changed? - * - * @param oldEntry old entry - * @param newEntry new entry - * @return true if the entry is changed, false - * otherwise - */ - private boolean isEntryChanged(Object oldEntry, Object newEntry) - { - if (oldEntry == null) - { - if (newEntry == null) - { - return false; - } - return true; - } - return !oldEntry.equals(newEntry); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/Revisions.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/Revisions.java deleted file mode 100644 index 68761a42e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/Revisions.java +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure; - -import java.util.ArrayList; -import java.util.List; - -/** - * - * @author Koch - * @version $Revision: $ - * - * @param the type of object to store the revision numbers with - */ -public class Revisions -{ - - private List objects; - private List revisionNumbers; - - private List getObjects() - { - if (this.objects == null) - { - this.objects = new ArrayList(); - } - return this.objects; - } - - private List getRevisionNumbers() - { - if (this.revisionNumbers == null) - { - this.revisionNumbers = new ArrayList(); - } - return this.revisionNumbers; - } - - - /** - * - */ - public Revisions() - { - } - - - /** - * Returns the object at the specified position. - * - * @param index the position - * @return the object - * @throws IndexOutOfBoundsException if the index is out of range - */ - public T getObject(int index) throws IndexOutOfBoundsException - { - return this.getObjects().get(index); - } - - /** - * Returns the revision number at the specified position. - * - * @param index the position - * @return the revision number - * @throws IndexOutOfBoundsException if the index is out of range - */ - public int getRevisionNumber(int index) throws IndexOutOfBoundsException - { - return this.getRevisionNumbers().get(index); - } - - /** - * Adds an object with a specified revision number. - * - * @param object the object - * @param revisionNumber the revision number - */ - public void addObject(T object, int revisionNumber) - { - this.getObjects().add(object); - this.getRevisionNumbers().add(revisionNumber); - } - - /** - * Sets the revision number of a specified object. - * - * @param object the object - * @param revisionNumber the revision number - */ - protected void setRevisionNumber(T object, int revisionNumber) - { - int index = this.getObjects().indexOf(object); - if (index > -1) - { - this.getRevisionNumbers().set(index, revisionNumber); - } - } - - /** - * Returns the size. - * - * @return the size - */ - public int size() - { - return this.getObjects().size(); - } - - /** - * {@inheritDoc} - */ - public String toString() - { - StringBuilder sb = new StringBuilder(); - for (int i = 0; i < this.getObjects().size(); i++) - { - if (i > 0) - { - sb.append("; "); - } - sb.append("object=").append(this.getObjects().get(i)) - .append(", revisionNumber=").append(this.getRevisionNumber(i)); - } - return sb.toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/package.html deleted file mode 100644 index a7d32e7c2..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/package.html +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - -The logical structure package provides a mechanism for incorporating -structural information about a document's content into a PDF file. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/markedcontent/PDMarkedContent.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/markedcontent/PDMarkedContent.java deleted file mode 100644 index 0376f161f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/markedcontent/PDMarkedContent.java +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.markedcontent; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.PDArtifactMarkedContent; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject; -import org.apache.pdfbox.util.TextPosition; - -/** - * A marked content. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDMarkedContent -{ - - /** - * Creates a marked-content sequence. - * - * @param tag the tag - * @param properties the properties - * @return the marked-content sequence - */ - public static PDMarkedContent create(COSName tag, COSDictionary properties) - { - if (COSName.ARTIFACT.equals(tag)) - { - new PDArtifactMarkedContent(properties); - } - return new PDMarkedContent(tag, properties); - } - - - private String tag; - private COSDictionary properties; - private List contents; - - - /** - * Creates a new marked content object. - * - * @param tag the tag - * @param properties the properties - */ - public PDMarkedContent(COSName tag, COSDictionary properties) - { - this.tag = tag == null ? null : tag.getName(); - this.properties = properties; - this.contents = new ArrayList(); - } - - - /** - * Gets the tag. - * - * @return the tag - */ - public String getTag() - { - return this.tag; - } - - /** - * Gets the properties. - * - * @return the properties - */ - public COSDictionary getProperties() - { - return this.properties; - } - - /** - * Gets the marked-content identifier. - * - * @return the marked-content identifier - */ - public int getMCID() - { - return this.getProperties() == null ? null : - this.getProperties().getInt(COSName.MCID); - } - - /** - * Gets the language (Lang). - * - * @return the language - */ - public String getLanguage() - { - return this.getProperties() == null ? null : - this.getProperties().getNameAsString(COSName.LANG); - } - - /** - * Gets the actual text (ActualText). - * - * @return the actual text - */ - public String getActualText() - { - return this.getProperties() == null ? null : - this.getProperties().getString(COSName.ACTUAL_TEXT); - } - - /** - * Gets the alternate description (Alt). - * - * @return the alternate description - */ - public String getAlternateDescription() - { - return this.getProperties() == null ? null : - this.getProperties().getString(COSName.ALT); - } - - /** - * Gets the expanded form (E). - * - * @return the expanded form - */ - public String getExpandedForm() - { - return this.getProperties() == null ? null : - this.getProperties().getString(COSName.E); - } - - /** - * Gets the contents of the marked content sequence. Can be - *
    - *
  • {@link TextPosition},
    • - *
  • {@link PDMarkedContent}, or
    • - *
  • {@link PDXObject}.
    • - *
- * - * @return the contents of the marked content sequence - */ - public List getContents() - { - return this.contents; - } - - /** - * Adds a text position to the contents. - * - * @param text the text position - */ - public void addText(TextPosition text) - { - this.getContents().add(text); - } - - /** - * Adds a marked content to the contents. - * - * @param markedContent the marked content - */ - public void addMarkedContent(PDMarkedContent markedContent) - { - this.getContents().add(markedContent); - } - - /** - * Adds an XObject to the contents. - * - * @param xobject the XObject - */ - public void addXObject(PDXObject xobject) - { - this.getContents().add(xobject); - } - - - @Override - public String toString() - { - StringBuilder sb = new StringBuilder("tag=").append(this.tag) - .append(", properties=").append(this.properties); - sb.append(", contents=").append(this.contents); - return sb.toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/markedcontent/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/markedcontent/package.html deleted file mode 100644 index 35ba6751f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/markedcontent/package.html +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - -The marked content package provides a mechanism for modeling marked-content -sequences. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/prepress/PDBoxStyle.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/prepress/PDBoxStyle.java deleted file mode 100644 index 675322797..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/prepress/PDBoxStyle.java +++ /dev/null @@ -1,208 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.prepress; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.graphics.PDLineDashPattern; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorState; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB; - -/** - * The Box Style specifies visual characteristics for displaying box areas. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDBoxStyle implements COSObjectable -{ - /** - * Style for guideline. - */ - public static final String GUIDELINE_STYLE_SOLID = "S"; - /** - * Style for guideline. - */ - public static final String GUIDELINE_STYLE_DASHED = "D"; - - private COSDictionary dictionary; - - /** - * Default Constructor. - * - */ - public PDBoxStyle() - { - dictionary = new COSDictionary(); - } - - /** - * Constructor for an existing BoxStyle element. - * - * @param dic The existing dictionary. - */ - public PDBoxStyle( COSDictionary dic ) - { - dictionary = dic; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return dictionary; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - /** - * Get the color to be used for the guidelines. This is guaranteed to - * not return null. The color space will always be DeviceRGB and the - * default color is [0,0,0]. - * - *@return The guideline color. - */ - public PDColorState getGuidelineColor() - { - COSArray colorValues = (COSArray)dictionary.getDictionaryObject( "C" ); - if( colorValues == null ) - { - colorValues = new COSArray(); - colorValues.add( COSInteger.ZERO ); - colorValues.add( COSInteger.ZERO ); - colorValues.add( COSInteger.ZERO ); - dictionary.setItem( "C", colorValues ); - } - PDColorState instance = new PDColorState( colorValues ); - instance.setColorSpace( PDDeviceRGB.INSTANCE ); - return instance; - } - - /** - * Set the color space instance for this box style. This must be a - * PDDeviceRGB! - * - * @param color The new colorspace value. - */ - public void setGuideLineColor( PDColorState color ) - { - COSArray values = null; - if( color != null ) - { - values = color.getCOSColorSpaceValue(); - } - dictionary.setItem( "C", values ); - } - - /** - * Get the width of the of the guideline in default user space units. - * The default is 1. - * - * @return The width of the guideline. - */ - public float getGuidelineWidth() - { - return dictionary.getFloat( "W", 1 ); - } - - /** - * Set the guideline width. - * - * @param width The width in default user space units. - */ - public void setGuidelineWidth( float width ) - { - dictionary.setFloat( "W", width ); - } - - /** - * Get the style for the guideline. The default is "S" for solid. - * - * @return The guideline style. - * @see PDBoxStyle#GUIDELINE_STYLE_DASHED - * @see PDBoxStyle#GUIDELINE_STYLE_SOLID - */ - public String getGuidelineStyle() - { - return dictionary.getNameAsString( "S", GUIDELINE_STYLE_SOLID ); - } - - /** - * Set the style for the box. - * - * @param style The style for the box line. - * @see PDBoxStyle#GUIDELINE_STYLE_DASHED - * @see PDBoxStyle#GUIDELINE_STYLE_SOLID - */ - public void setGuidelineStyle( String style ) - { - dictionary.setName( "S", style ); - } - - /** - * Get the line dash pattern for this box style. This is guaranteed to not - * return null. The default is [3],0. - * - * @return The line dash pattern. - */ - public PDLineDashPattern getLineDashPattern() - { - PDLineDashPattern pattern = null; - COSArray d = (COSArray)dictionary.getDictionaryObject( "D" ); - if( d == null ) - { - d = new COSArray(); - d.add( COSInteger.THREE ); - dictionary.setItem( "D", d ); - } - COSArray lineArray = new COSArray(); - lineArray.add( d ); - //dash phase is not specified and assumed to be zero. - lineArray.add( COSInteger.ZERO ); - pattern = new PDLineDashPattern( lineArray ); - return pattern; - } - - /** - * Set the line dash pattern associated with this box style. - * - * @param pattern The patter for this box style. - */ - public void setLineDashPattern( PDLineDashPattern pattern ) - { - COSArray array = null; - if( pattern != null ) - { - array = pattern.getCOSDashPattern(); - } - dictionary.setItem( "D", array ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/prepress/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/prepress/package.html deleted file mode 100644 index 879f0d560..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/prepress/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package contains classes for prepress support in PDFBox. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDArtifactMarkedContent.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDArtifactMarkedContent.java deleted file mode 100644 index f1dd12542..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDArtifactMarkedContent.java +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.documentinterchange.markedcontent.PDMarkedContent; - -/** - * An artifact marked content. - * - * @author Johannes Koch - * @version $Revision: $ - * - */ -public class PDArtifactMarkedContent extends PDMarkedContent -{ - - public PDArtifactMarkedContent(COSDictionary properties) - { - super(COSName.ARTIFACT, properties); - } - - - /** - * Gets the type (Type). - * - * @return the type - */ - public String getType() - { - return this.getProperties().getNameAsString(COSName.TYPE); - } - - /** - * Gets the artifact's bounding box (BBox). - * - * @return the artifact's bounding box - */ - public PDRectangle getBBox() - { - PDRectangle retval = null; - COSArray a = (COSArray) this.getProperties().getDictionaryObject( - COSName.BBOX); - if (a != null) - { - retval = new PDRectangle(a); - } - return retval; - } - - /** - * Is the artifact attached to the top edge? - * - * @return true if the artifact is attached to the top edge, - * false otherwise - */ - public boolean isTopAttached() - { - return this.isAttached("Top"); - } - - /** - * Is the artifact attached to the bottom edge? - * - * @return true if the artifact is attached to the bottom edge, - * false otherwise - */ - public boolean isBottomAttached() - { - return this.isAttached("Bottom"); - } - - /** - * Is the artifact attached to the left edge? - * - * @return true if the artifact is attached to the left edge, - * false otherwise - */ - public boolean isLeftAttached() - { - return this.isAttached("Left"); - } - - /** - * Is the artifact attached to the right edge? - * - * @return true if the artifact is attached to the right edge, - * false otherwise - */ - public boolean isRightAttached() - { - return this.isAttached("Right"); - } - - /** - * Gets the subtype (Subtype). - * - * @return the subtype - */ - public String getSubtype() - { - return this.getProperties().getNameAsString(COSName.SUBTYPE); - } - - - /** - * Is the artifact attached to the given edge? - * - * @param edge the edge - * @return true if the artifact is attached to the given edge, - * false otherwise - */ - private boolean isAttached(String edge) - { - COSArray a = (COSArray) this.getProperties().getDictionaryObject( - COSName.ATTACHED); - if (a != null) - { - for (int i = 0; i < a.size(); i++) - { - if (edge.equals(a.getName(i))) - { - return true; - } - } - } - return false; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDExportFormatAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDExportFormatAttributeObject.java deleted file mode 100644 index db2031674..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDExportFormatAttributeObject.java +++ /dev/null @@ -1,266 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDStructureElement; - -/** - * An Export Format attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDExportFormatAttributeObject extends PDLayoutAttributeObject -{ - - /** - * standard attribute owner: XML-1.00 - */ - public static final String OWNER_XML_1_00 = "XML-1.00"; - /** - * standard attribute owner: HTML-3.2 - */ - public static final String OWNER_HTML_3_20 = "HTML-3.2"; - /** - * standard attribute owner: HTML-4.01 - */ - public static final String OWNER_HTML_4_01 = "HTML-4.01"; - /** - * standard attribute owner: OEB-1.00 - */ - public static final String OWNER_OEB_1_00 = "OEB-1.00"; - /** - * standard attribute owner: RTF-1.05 - */ - public static final String OWNER_RTF_1_05 = "RTF-1.05"; - /** - * standard attribute owner: CSS-1.00 - */ - public static final String OWNER_CSS_1_00 = "CSS-1.00"; - /** - * standard attribute owner: CSS-2.00 - */ - public static final String OWNER_CSS_2_00 = "CSS-2.00"; - - - /** - * Default constructor. - */ - public PDExportFormatAttributeObject(String owner) - { - this.setOwner(owner); - } - - /** - * Creates a new ExportFormat attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDExportFormatAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Gets the list numbering (ListNumbering). The default value is - * {@link #LIST_NUMBERING_NONE}. - * - * @return the list numbering - */ - public String getListNumbering() - { - return this.getName(PDListAttributeObject.LIST_NUMBERING, - PDListAttributeObject.LIST_NUMBERING_NONE); - } - - /** - * Sets the list numbering (ListNumbering). The value shall be one of the - * following: - *
    - *
  • {@link #LIST_NUMBERING_NONE},
    • - *
  • {@link #LIST_NUMBERING_DISC},
    • - *
  • {@link #LIST_NUMBERING_CIRCLE},
    • - *
  • {@link #LIST_NUMBERING_SQUARE},
    • - *
  • {@link #LIST_NUMBERING_DECIMAL},
    • - *
  • {@link #LIST_NUMBERING_UPPER_ROMAN},
    • - *
  • {@link #LIST_NUMBERING_LOWER_ROMAN},
    • - *
  • {@link #LIST_NUMBERING_UPPER_ALPHA},
    • - *
  • {@link #LIST_NUMBERING_LOWER_ALPHA}.
    • - *
- * - * @param listNumbering the list numbering - */ - public void setListNumbering(String listNumbering) - { - this.setName(PDListAttributeObject.LIST_NUMBERING, listNumbering); - } - - /** - * Gets the number of rows in the enclosing table that shall be spanned by - * the cell (RowSpan). The default value is 1. - * - * @return the row span - */ - public int getRowSpan() - { - return this.getInteger(PDTableAttributeObject.ROW_SPAN, 1); - } - - /** - * Sets the number of rows in the enclosing table that shall be spanned by - * the cell (RowSpan). - * - * @param rowSpan the row span - */ - public void setRowSpan(int rowSpan) - { - this.setInteger(PDTableAttributeObject.ROW_SPAN, rowSpan); - } - - /** - * Gets the number of columns in the enclosing table that shall be spanned - * by the cell (ColSpan). The default value is 1. - * - * @return the column span - */ - public int getColSpan() - { - return this.getInteger(PDTableAttributeObject.COL_SPAN, 1); - } - - /** - * Sets the number of columns in the enclosing table that shall be spanned - * by the cell (ColSpan). - * - * @param colSpan the column span - */ - public void setColSpan(int colSpan) - { - this.setInteger(PDTableAttributeObject.COL_SPAN, colSpan); - } - - /** - * Gets the headers (Headers). An array of byte strings, where each string - * shall be the element identifier (see the - * {@link PDStructureElement#getElementIdentifier()}) for a TH structure - * element that shall be used as a header associated with this cell. - * - * @return the headers. - */ - public String[] getHeaders() - { - return this.getArrayOfString(PDTableAttributeObject.HEADERS); - } - - /** - * Sets the headers (Headers). An array of byte strings, where each string - * shall be the element identifier (see the - * {@link PDStructureElement#getElementIdentifier()}) for a TH structure - * element that shall be used as a header associated with this cell. - * - * @param headers the headers - */ - public void setHeaders(String[] headers) - { - this.setArrayOfString(PDTableAttributeObject.HEADERS, headers); - } - - /** - * Gets the scope (Scope). It shall reflect whether the header cell applies - * to the rest of the cells in the row that contains it, the column that - * contains it, or both the row and the column that contain it. - * - * @return the scope - */ - public String getScope() - { - return this.getName(PDTableAttributeObject.SCOPE); - } - - /** - * Sets the scope (Scope). It shall reflect whether the header cell applies - * to the rest of the cells in the row that contains it, the column that - * contains it, or both the row and the column that contain it. The value - * shall be one of the following: - *
    - *
  • {@link #SCOPE_ROW},
    • - *
  • {@link #SCOPE_COLUMN}, or
    • - *
  • {@link #SCOPE_BOTH}.
    • - *
- * - * @param scope the scope - */ - public void setScope(String scope) - { - this.setName(PDTableAttributeObject.SCOPE, scope); - } - - /** - * Gets the summary of the table’s purpose and structure. - * - * @return the summary - */ - public String getSummary() - { - return this.getString(PDTableAttributeObject.SUMMARY); - } - - /** - * Sets the summary of the table’s purpose and structure. - * - * @param summary the summary - */ - public void setSummary(String summary) - { - this.setString(PDTableAttributeObject.SUMMARY, summary); - } - - - @Override - public String toString() - { - StringBuilder sb = new StringBuilder().append(super.toString()); - if (this.isSpecified(PDListAttributeObject.LIST_NUMBERING)) - { - sb.append(", ListNumbering=").append(this.getListNumbering()); - } - if (this.isSpecified(PDTableAttributeObject.ROW_SPAN)) - { - sb.append(", RowSpan=").append(String.valueOf(this.getRowSpan())); - } - if (this.isSpecified(PDTableAttributeObject.COL_SPAN)) - { - sb.append(", ColSpan=").append(String.valueOf(this.getColSpan())); - } - if (this.isSpecified(PDTableAttributeObject.HEADERS)) - { - sb.append(", Headers=").append(arrayToString(this.getHeaders())); - } - if (this.isSpecified(PDTableAttributeObject.SCOPE)) - { - sb.append(", Scope=").append(this.getScope()); - } - if (this.isSpecified(PDTableAttributeObject.SUMMARY)) - { - sb.append(", Summary=").append(this.getSummary()); - } - return sb.toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDFourColours.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDFourColours.java deleted file mode 100644 index 3e0d882e3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDFourColours.java +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSNull; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; - -/** - * An object for four colours. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDFourColours implements COSObjectable -{ - - private COSArray array; - - public PDFourColours() - { - this.array = new COSArray(); - this.array.add(COSNull.NULL); - this.array.add(COSNull.NULL); - this.array.add(COSNull.NULL); - this.array.add(COSNull.NULL); - } - - public PDFourColours(COSArray array) - { - this.array = array; - // ensure that array has 4 items - if (this.array.size() < 4) - { - for (int i = (this.array.size() - 1); i < 4; i++) - { - this.array.add(COSNull.NULL); - } - } - } - - - /** - * Gets the colour for the before edge. - * - * @return the colour for the before edge - */ - public PDGamma getBeforeColour() - { - return this.getColourByIndex(0); - } - - /** - * Sets the colour for the before edge. - * - * @param colour the colour for the before edge - */ - public void setBeforeColour(PDGamma colour) - { - this.setColourByIndex(0, colour); - } - - /** - * Gets the colour for the after edge. - * - * @return the colour for the after edge - */ - public PDGamma getAfterColour() - { - return this.getColourByIndex(1); - } - - /** - * Sets the colour for the after edge. - * - * @param colour the colour for the after edge - */ - public void setAfterColour(PDGamma colour) - { - this.setColourByIndex(1, colour); - } - - /** - * Gets the colour for the start edge. - * - * @return the colour for the start edge - */ - public PDGamma getStartColour() - { - return this.getColourByIndex(2); - } - - /** - * Sets the colour for the start edge. - * - * @param colour the colour for the start edge - */ - public void setStartColour(PDGamma colour) - { - this.setColourByIndex(2, colour); - } - - /** - * Gets the colour for the end edge. - * - * @return the colour for the end edge - */ - public PDGamma getEndColour() - { - return this.getColourByIndex(3); - } - - /** - * Sets the colour for the end edge. - * - * @param colour the colour for the end edge - */ - public void setEndColour(PDGamma colour) - { - this.setColourByIndex(3, colour); - } - - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.array; - } - - - /** - * Gets the colour by edge index. - * - * @param index edge index - * @return the colour - */ - private PDGamma getColourByIndex(int index) - { - PDGamma retval = null; - COSBase item = this.array.getObject(index); - if (item instanceof COSArray) - { - retval = new PDGamma((COSArray) item); - } - return retval; - } - - /** - * Sets the colour by edge index. - * - * @param index the edge index - * @param colour the colour - */ - private void setColourByIndex(int index, PDGamma colour) - { - COSBase base; - if (colour == null) - { - base = COSNull.NULL; - } - else - { - base = colour.getCOSArray(); - } - this.array.set(index, base); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDLayoutAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDLayoutAttributeObject.java deleted file mode 100644 index fd9a4c219..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDLayoutAttributeObject.java +++ /dev/null @@ -1,1715 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; - -/** - * A Layout attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDLayoutAttributeObject extends PDStandardAttributeObject -{ - - /** - * standard attribute owner: Layout - */ - public static final String OWNER_LAYOUT = "Layout"; - - private static final String PLACEMENT = "Placement"; - private static final String WRITING_MODE = "WritingMode"; - private static final String BACKGROUND_COLOR = "BackgroundColor"; - private static final String BORDER_COLOR = "BorderColor"; - private static final String BORDER_STYLE = "BorderStyle"; - private static final String BORDER_THICKNESS = "BorderThickness"; - private static final String PADDING = "Padding"; - private static final String COLOR = "Color"; - private static final String SPACE_BEFORE = "SpaceBefore"; - private static final String SPACE_AFTER = "SpaceAfter"; - private static final String START_INDENT = "StartIndent"; - private static final String END_INDENT = "EndIndent"; - private static final String TEXT_INDENT = "TextIndent"; - private static final String TEXT_ALIGN = "TextAlign"; - private static final String BBOX = "BBox"; - private static final String WIDTH = "Width"; - private static final String HEIGHT = "Height"; - private static final String BLOCK_ALIGN = "BlockAlign"; - private static final String INLINE_ALIGN = "InlineAlign"; - private static final String T_BORDER_STYLE = "TBorderStyle"; - private static final String T_PADDING = "TPadding"; - private static final String BASELINE_SHIFT = "BaselineShift"; - private static final String LINE_HEIGHT = "LineHeight"; - private static final String TEXT_DECORATION_COLOR = "TextDecorationColor"; - private static final String TEXT_DECORATION_THICKNESS = "TextDecorationThickness"; - private static final String TEXT_DECORATION_TYPE = "TextDecorationType"; - private static final String RUBY_ALIGN = "RubyAlign"; - private static final String RUBY_POSITION = "RubyPosition"; - private static final String GLYPH_ORIENTATION_VERTICAL = "GlyphOrientationVertical"; - private static final String COLUMN_COUNT = "ColumnCount"; - private static final String COLUMN_GAP = "ColumnGap"; - private static final String COLUMN_WIDTHS = "ColumnWidths"; - - /** - * Placement: Block: Stacked in the block-progression direction within an - * enclosing reference area or parent BLSE. - */ - public static final String PLACEMENT_BLOCK = "Block"; - /** - * Placement: Inline: Packed in the inline-progression direction within an - * enclosing BLSE. - */ - public static final String PLACEMENT_INLINE = "Inline"; - /** - * Placement: Before: Placed so that the before edge of the element’s - * allocation rectangle coincides with that of the nearest enclosing - * reference area. The element may float, if necessary, to achieve the - * specified placement. The element shall be treated as a block occupying - * the full extent of the enclosing reference area in the inline direction. - * Other content shall be stacked so as to begin at the after edge of the - * element’s allocation rectangle. - */ - public static final String PLACEMENT_BEFORE = "Before"; - /** - * Placement: Start: Placed so that the start edge of the element’s - * allocation rectangle coincides with that of the nearest enclosing - * reference area. The element may float, if necessary, to achieve the - * specified placement. Other content that would intrude into the element’s - * allocation rectangle shall be laid out as a runaround. - */ - public static final String PLACEMENT_START = "Start"; - /** - * Placement: End: Placed so that the end edge of the element’s allocation - * rectangle coincides with that of the nearest enclosing reference area. - * The element may float, if necessary, to achieve the specified placement. - * Other content that would intrude into the element’s allocation rectangle - * shall be laid out as a runaround. - */ - public static final String PLACEMENT_END = "End"; - /** - * WritingMode: LrTb: Inline progression from left to right; block - * progression from top to bottom. This is the typical writing mode for - * Western writing systems. - */ - public static final String WRITING_MODE_LRTB = "LrTb"; - /** - * WritingMode: RlTb: Inline progression from right to left; block - * progression from top to bottom. This is the typical writing mode for - * Arabic and Hebrew writing systems. - */ - public static final String WRITING_MODE_RLTB = "RlTb"; - /** - * WritingMode: TbRl: Inline progression from top to bottom; block - * progression from right to left. This is the typical writing mode for - * Chinese and Japanese writing systems. - */ - public static final String WRITING_MODE_TBRL = "TbRl"; - /** - * BorderStyle: None: No border. Forces the computed value of - * BorderThickness to be 0. - */ - public static final String BORDER_STYLE_NONE = "None"; - /** - * BorderStyle: Hidden: Same as {@link #BORDER_STYLE_NONE}, except in terms - * of border conflict resolution for table elements. - */ - public static final String BORDER_STYLE_HIDDEN = "Hidden"; - /** - * BorderStyle: Dotted: The border is a series of dots. - */ - public static final String BORDER_STYLE_DOTTED = "Dotted"; - /** - * BorderStyle: Dashed: The border is a series of short line segments. - */ - public static final String BORDER_STYLE_DASHED = "Dashed"; - /** - * BorderStyle: Solid: The border is a single line segment. - */ - public static final String BORDER_STYLE_SOLID = "Solid"; - /** - * BorderStyle: Double: The border is two solid lines. The sum of the two - * lines and the space between them equals the value of BorderThickness. - */ - public static final String BORDER_STYLE_DOUBLE = "Double"; - /** - * BorderStyle: Groove: The border looks as though it were carved into the - * canvas. - */ - public static final String BORDER_STYLE_GROOVE = "Groove"; - /** - * BorderStyle: Ridge: The border looks as though it were coming out of the - * canvas (the opposite of {@link #BORDER_STYLE_GROOVE}). - */ - public static final String BORDER_STYLE_RIDGE = "Ridge"; - /** - * BorderStyle: Inset: The border makes the entire box look as though it - * were embedded in the canvas. - */ - public static final String BORDER_STYLE_INSET = "Inset"; - /** - * BorderStyle: Outset: The border makes the entire box look as though it - * were coming out of the canvas (the opposite of {@link #BORDER_STYLE_INSET}. - */ - public static final String BORDER_STYLE_OUTSET = "Outset"; - /** - * TextAlign: Start: Aligned with the start edge. - */ - public static final String TEXT_ALIGN_START = "Start"; - /** - * TextAlign: Center: Centered between the start and end edges. - */ - public static final String TEXT_ALIGN_CENTER = "Center"; - /** - * TextAlign: End: Aligned with the end edge. - */ - public static final String TEXT_ALIGN_END = "End"; - /** - * TextAlign: Justify: Aligned with both the start and end edges, with - * internal spacing within each line expanded, if necessary, to achieve such - * alignment. The last (or only) line shall be aligned with the start edge - * only. - */ - public static final String TEXT_ALIGN_JUSTIFY = "Justify"; - /** - * Width: Auto - */ - public static final String WIDTH_AUTO = "Auto"; - /** - * Height: Auto - */ - public static final String HEIGHT_AUTO = "Auto"; - /** - * BlockAlign: Before: Before edge of the first child’s allocation rectangle - * aligned with that of the table cell’s content rectangle. - */ - public static final String BLOCK_ALIGN_BEFORE = "Before"; - /** - * BlockAlign: Middle: Children centered within the table cell. The distance - * between the before edge of the first child’s allocation rectangle and - * that of the table cell’s content rectangle shall be the same as the - * distance between the after edge of the last child’s allocation rectangle - * and that of the table cell’s content rectangle. - */ - public static final String BLOCK_ALIGN_MIDDLE = "Middle"; - /** - * BlockAlign: After: After edge of the last child’s allocation rectangle - * aligned with that of the table cell’s content rectangle. - */ - public static final String BLOCK_ALIGN_AFTER = "After"; - /** - * BlockAlign: Justify: Children aligned with both the before and after - * edges of the table cell’s content rectangle. The first child shall be - * placed as described for {@link #BLOCK_ALIGN_BEFORE} and the last child as - * described for {@link #BLOCK_ALIGN_AFTER}, with equal spacing between the - * children. If there is only one child, it shall be aligned with the before - * edge only, as for {@link #BLOCK_ALIGN_BEFORE}. - */ - public static final String BLOCK_ALIGN_JUSTIFY = "Justify"; - /** - * InlineAlign: Start: Start edge of each child’s allocation rectangle - * aligned with that of the table cell’s content rectangle. - */ - public static final String INLINE_ALIGN_START = "Start"; - /** - * InlineAlign: Center: Each child centered within the table cell. The - * distance between the start edges of the child’s allocation rectangle and - * the table cell’s content rectangle shall be the same as the distance - * between their end edges. - */ - public static final String INLINE_ALIGN_CENTER = "Center"; - /** - * InlineAlign: End: End edge of each child’s allocation rectangle aligned - * with that of the table cell’s content rectangle. - */ - public static final String INLINE_ALIGN_END = "End"; - /** - * LineHeight: NormalAdjust the line height to include any nonzero value - * specified for BaselineShift. - */ - public static final String LINE_HEIGHT_NORMAL = "Normal"; - /** - * LineHeight: Auto: Adjustment for the value of BaselineShift shall not be - * made. - */ - public static final String LINE_HEIGHT_AUTO = "Auto"; - /** - * TextDecorationType: None: No text decoration - */ - public static final String TEXT_DECORATION_TYPE_NONE = "None"; - /** - * TextDecorationType: Underline: A line below the text - */ - public static final String TEXT_DECORATION_TYPE_UNDERLINE = "Underline"; - /** - * TextDecorationType: Overline: A line above the text - */ - public static final String TEXT_DECORATION_TYPE_OVERLINE = "Overline"; - /** - * TextDecorationType: LineThrough: A line through the middle of the text - */ - public static final String TEXT_DECORATION_TYPE_LINE_THROUGH = "LineThrough"; - /** - * RubyAlign: Start: The content shall be aligned on the start edge in the - * inline-progression direction. - */ - public static final String RUBY_ALIGN_START = "Start"; - /** - * RubyAlign: Center: The content shall be centered in the - * inline-progression direction. - */ - public static final String RUBY_ALIGN_CENTER = "Center"; - /** - * RubyAlign: End: The content shall be aligned on the end edge in the - * inline-progression direction. - */ - public static final String RUBY_ALIGN_END = "End"; - /** - * RubyAlign: Justify: The content shall be expanded to fill the available - * width in the inline-progression direction. - */ - public static final String RUBY_ALIGN_JUSTIFY = "Justify"; - /** - * RubyAlign: Distribute: The content shall be expanded to fill the - * available width in the inline-progression direction. However, space shall - * also be inserted at the start edge and end edge of the text. The spacing - * shall be distributed using a 1:2:1 (start:infix:end) ratio. It shall be - * changed to a 0:1:1 ratio if the ruby appears at the start of a text line - * or to a 1:1:0 ratio if the ruby appears at the end of the text line. - */ - public static final String RUBY_ALIGN_DISTRIBUTE = "Distribute"; - /** - * RubyPosition: Before: The RT content shall be aligned along the before - * edge of the element. - */ - public static final String RUBY_POSITION_BEFORE = "Before"; - /** - * RubyPosition: After: The RT content shall be aligned along the after edge - * of the element. - */ - public static final String RUBY_POSITION_AFTER = "After"; - /** - * RubyPosition: Warichu: The RT and associated RP elements shall be - * formatted as a warichu, following the RB element. - */ - public static final String RUBY_POSITION_WARICHU = "Warichu"; - /** - * RubyPosition: Inline: The RT and associated RP elements shall be - * formatted as a parenthesis comment, following the RB element. - */ - public static final String RUBY_POSITION_INLINE = "Inline"; - /** - * GlyphOrientationVertical: Auto - */ - public static final String GLYPH_ORIENTATION_VERTICAL_AUTO = "Auto"; - /** - * GlyphOrientationVertical: -180° - */ - public static final String GLYPH_ORIENTATION_VERTICAL_MINUS_180_DEGREES = "-180"; - /** - * GlyphOrientationVertical: -90° - */ - public static final String GLYPH_ORIENTATION_VERTICAL_MINUS_90_DEGREES = "-90"; - /** - * GlyphOrientationVertical: 0° - */ - public static final String GLYPH_ORIENTATION_VERTICAL_ZERO_DEGREES = "0"; - /** - * GlyphOrientationVertical: 90° - */ - public static final String GLYPH_ORIENTATION_VERTICAL_90_DEGREES = "90"; - /** - * GlyphOrientationVertical: 180° - */ - public static final String GLYPH_ORIENTATION_VERTICAL_180_DEGREES = "180"; - /** - * GlyphOrientationVertical: 270° - */ - public static final String GLYPH_ORIENTATION_VERTICAL_270_DEGREES = "270"; - /** - * GlyphOrientationVertical: 360° - */ - public static final String GLYPH_ORIENTATION_VERTICAL_360_DEGREES = "360"; - - - /** - * Default constructor. - */ - public PDLayoutAttributeObject() - { - this.setOwner(OWNER_LAYOUT); - } - - /** - * Creates a new Layout attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDLayoutAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Gets the positioning of the element with respect to the enclosing - * reference area and other content (Placement). The default value is - * {@link #PLACEMENT_INLINE}. - * - * @return the placement - */ - public String getPlacement() - { - return this.getName(PLACEMENT, PLACEMENT_INLINE); - } - - /** - * Sets the positioning of the element with respect to the enclosing - * reference area and other content (Placement). The value should be one of: - *
    - *
  • {@link #PLACEMENT_BLOCK},
    • - *
  • {@link #PLACEMENT_INLINE},
    • - *
  • {@link #PLACEMENT_BEFORE},
    • - *
  • {@link #PLACEMENT_START},
    • - *
  • {@link #PLACEMENT_END}.
    • - *
      - * - * @param placement the placement - */ - public void setPlacement(String placement) - { - this.setName(PLACEMENT, placement); - } - - /** - * Gets the writing mode (WritingMode). The default value is - * {@link #WRITING_MODE_LRTB}. - * - * @return the writing mode - */ - public String getWritingMode() - { - return this.getName(WRITING_MODE, WRITING_MODE_LRTB); - } - - /** - * Sets the writing mode (WritingMode). The value should be one of: - *
        - *
      • {@link #WRITING_MODE_LRTB},
        • - *
      • {@link #WRITING_MODE_RLTB},
        • - *
      • {@link #WRITING_MODE_TBRL}.
        • - *
      - * - * @param writingMode the writing mode - */ - public void setWritingMode(String writingMode) - { - this.setName(WRITING_MODE, writingMode); - } - - /** - * Gets the background colour (BackgroundColor). - * - * @return the background colour - */ - public PDGamma getBackgroundColor() - { - return this.getColor(BACKGROUND_COLOR); - } - - /** - * Sets the background colour (BackgroundColor). - * - * @param backgroundColor the background colour - */ - public void setBackgroundColor(PDGamma backgroundColor) - { - this.setColor(BACKGROUND_COLOR, backgroundColor); - } - - /** - * Gets the border colour (BorderColor). - * - * @return a single border colour ({@link PDGamma}) or four border colours - * ({@link PDFourColours}) - */ - public Object getBorderColors() - { - return this.getColorOrFourColors(BORDER_COLOR); - } - - /** - * Sets the same border colour for all four sides (BorderColor). - * - * @param borderColor the border colour - */ - public void setAllBorderColors(PDGamma borderColor) - { - this.setColor(BORDER_COLOR, borderColor); - } - - /** - * Sets the border colours for four sides separately (BorderColor). - * - * @param borderColors the border colours - */ - public void setBorderColors(PDFourColours borderColors) - { - this.setFourColors(BORDER_COLOR, borderColors); - } - - /** - * Gets the border style (BorderStyle). The default value is - * {@link #BORDER_STYLE_NONE}. - * - * @return the border styles (a String or an array of four Strings) - */ - public Object getBorderStyle() - { - return this.getNameOrArrayOfName(BORDER_STYLE, BORDER_STYLE_NONE); - } - - /** - * Sets the same border style for all four sides (BorderStyle). The value - * should be one of: - *
        - *
      • {@link #BORDER_STYLE_NONE},
        • - *
      • {@link #BORDER_STYLE_HIDDEN},
        • - *
      • {@link #BORDER_STYLE_DOTTED},
        • - *
      • {@link #BORDER_STYLE_DASHED},
        • - *
      • {@link #BORDER_STYLE_SOLID},
        • - *
      • {@link #BORDER_STYLE_DOUBLE},
        • - *
      • {@link #BORDER_STYLE_GROOVE},
        • - *
      • {@link #BORDER_STYLE_RIDGE},
        • - *
      • {@link #BORDER_STYLE_INSET},
        • - *
      • {@link #BORDER_STYLE_OUTSET}.
        • - *
      - * - * @param borderStyle the border style - */ - public void setAllBorderStyles(String borderStyle) - { - this.setName(BORDER_STYLE, borderStyle); - } - - /** - * Sets the border styles for four sides separately (BorderStyle). The - * values should be of: - *
        - *
      • {@link #BORDER_STYLE_NONE},
        • - *
      • {@link #BORDER_STYLE_HIDDEN},
        • - *
      • {@link #BORDER_STYLE_DOTTED},
        • - *
      • {@link #BORDER_STYLE_DASHED},
        • - *
      • {@link #BORDER_STYLE_SOLID},
        • - *
      • {@link #BORDER_STYLE_DOUBLE},
        • - *
      • {@link #BORDER_STYLE_GROOVE},
        • - *
      • {@link #BORDER_STYLE_RIDGE},
        • - *
      • {@link #BORDER_STYLE_INSET},
        • - *
      • {@link #BORDER_STYLE_OUTSET}.
        • - *
      - * - * @param borderStyles the border styles (an array of four Strings) - */ - public void setBorderStyles(String[] borderStyles) - { - this.setArrayOfName(BORDER_STYLE, borderStyles); - } - - /** - * Gets the border thickness (BorderThickness). - * - * @return the border thickness (a Float or an array of four floats) - */ - public Object getBorderThickness() - { - return this.getNumberOrArrayOfNumber(BORDER_THICKNESS, UNSPECIFIED); - } - - /** - * Sets the same border thickness for all four sides (BorderThickness). - * - * @param borderThickness the border thickness - */ - public void setAllBorderThicknesses(float borderThickness) - { - this.setNumber(BORDER_THICKNESS, borderThickness); - } - - /** - * Sets the same border thickness for all four sides (BorderThickness). - * - * @param borderThickness the border thickness - */ - public void setAllBorderThicknesses(int borderThickness) - { - this.setNumber(BORDER_THICKNESS, borderThickness); - } - - /** - * Sets the border thicknesses for four sides separately (BorderThickness). - * - * @param borderThicknesses the border thickness (an array of four floats) - */ - public void setBorderThicknesses(float[] borderThicknesses) - { - this.setArrayOfNumber(BORDER_THICKNESS, borderThicknesses); - } - - /** - * Gets the padding (Padding). The default value is 0. - * - * @return the padding (a Float or an array of float) - */ - public Object getPadding() - { - return this.getNumberOrArrayOfNumber(PADDING, 0.f); - } - - /** - * Sets the same padding for all four sides (Padding). - * - * @param padding the padding - */ - public void setAllPaddings(float padding) - { - this.setNumber(PADDING, padding); - } - - /** - * Sets the same padding for all four sides (Padding). - * - * @param padding the padding - */ - public void setAllPaddings(int padding) - { - this.setNumber(PADDING, padding); - } - - /** - * Sets the paddings for four sides separately (Padding). - * - * @param paddings the paddings (an array of four floats) - */ - public void setPaddings(float[] paddings) - { - this.setArrayOfNumber(PADDING, paddings); - } - - /** - * Gets the color to be used for drawing text and the default value for the - * colour of table borders and text decorations (Color). - * - * @return the colour - */ - public PDGamma getColor() - { - return this.getColor(COLOR); - } - - /** - * Sets the color to be used for drawing text and the default value for the - * colour of table borders and text decorations (Color). - * - * @param color the colour - */ - public void setColor(PDGamma color) - { - this.setColor(COLOR, color); - } - - /** - * Gets the amount of extra space preceding the before edge of the BLSE in - * the block-progression direction (SpaceBefore). The default value is 0. - * - * @return the space before - */ - public float getSpaceBefore() - { - return this.getNumber(SPACE_BEFORE, 0.f); - } - - /** - * Sets the amount of extra space preceding the before edge of the BLSE in - * the block-progression direction (SpaceBefore). - * - * @param spaceBefore the space before - */ - public void setSpaceBefore(float spaceBefore) - { - this.setNumber(SPACE_BEFORE, spaceBefore); - } - - /** - * Sets the amount of extra space preceding the before edge of the BLSE in - * the block-progression direction (SpaceBefore). - * - * @param spaceBefore the space before - */ - public void setSpaceBefore(int spaceBefore) - { - this.setNumber(SPACE_BEFORE, spaceBefore); - } - - /** - * Gets the amount of extra space following the after edge of the BLSE in - * the block-progression direction (SpaceAfter). The default value is 0. - * - * @return the space after - */ - public float getSpaceAfter() - { - return this.getNumber(SPACE_AFTER, 0.f); - } - - /** - * Sets the amount of extra space following the after edge of the BLSE in - * the block-progression direction (SpaceAfter). - * - * @param spaceAfter the space after - */ - public void setSpaceAfter(float spaceAfter) - { - this.setNumber(SPACE_AFTER, spaceAfter); - } - - /** - * Sets the amount of extra space following the after edge of the BLSE in - * the block-progression direction (SpaceAfter). - * - * @param spaceAfter the space after - */ - public void setSpaceAfter(int spaceAfter) - { - this.setNumber(SPACE_AFTER, spaceAfter); - } - - /** - * Gets the distance from the start edge of the reference area to that of - * the BLSE in the inline-progression direction (StartIndent). The default value is 0. - * - * @return the start indent - */ - public float getStartIndent() - { - return this.getNumber(START_INDENT, 0.f); - } - - /** - * Sets the distance from the start edge of the reference area to that of - * the BLSE in the inline-progression direction (StartIndent). - * - * @param startIndent the start indent - */ - public void setStartIndent(float startIndent) - { - this.setNumber(START_INDENT, startIndent); - } - - /** - * Sets the distance from the start edge of the reference area to that of - * the BLSE in the inline-progression direction (StartIndent). - * - * @param startIndent the start indent - */ - public void setStartIndent(int startIndent) - { - this.setNumber(START_INDENT, startIndent); - } - - /** - * Gets the distance from the end edge of the BLSE to that of the reference - * area in the inline-progression direction (EndIndent). The default value - * is 0. - * - * @return the end indent - */ - public float getEndIndent() - { - return this.getNumber(END_INDENT, 0.f); - } - - /** - * Sets the distance from the end edge of the BLSE to that of the reference - * area in the inline-progression direction (EndIndent). - * - * @param endIndent the end indent - */ - public void setEndIndent(float endIndent) - { - this.setNumber(END_INDENT, endIndent); - } - - /** - * Sets the distance from the end edge of the BLSE to that of the reference - * area in the inline-progression direction (EndIndent). - * - * @param endIndent the end indent - */ - public void setEndIndent(int endIndent) - { - this.setNumber(END_INDENT, endIndent); - } - - /** - * Gets the additional distance in the inline-progression direction from the - * start edge of the BLSE, as specified by StartIndent, to that of the first - * line of text (TextIndent). The default value is 0. - * - * @return the text indent - */ - public float getTextIndent() - { - return this.getNumber(TEXT_INDENT, 0.f); - } - - /** - * Sets the additional distance in the inline-progression direction from the - * start edge of the BLSE, as specified by StartIndent, to that of the first - * line of text (TextIndent). - * - * @param textIndent the text indent - */ - public void setTextIndent(float textIndent) - { - this.setNumber(TEXT_INDENT, textIndent); - } - - /** - * Sets the additional distance in the inline-progression direction from the - * start edge of the BLSE, as specified by StartIndent, to that of the first - * line of text (TextIndent). - * - * @param textIndent the text indent - */ - public void setTextIndent(int textIndent) - { - this.setNumber(TEXT_INDENT, textIndent); - } - - /** - * Gets the alignment, in the inline-progression direction, of text and - * other content within lines of the BLSE (TextAlign). The default value is - * {@link #TEXT_ALIGN_START}. - * - * @return the text alignment - */ - public String getTextAlign() - { - return this.getName(TEXT_ALIGN, TEXT_ALIGN_START); - } - - /** - * Sets the alignment, in the inline-progression direction, of text and - * other content within lines of the BLSE (TextAlign). The value should be - * one of: - *
        - *
      • {@link #TEXT_ALIGN_START},
        • - *
      • {@link #TEXT_ALIGN_CENTER},
        • - *
      • {@link #TEXT_ALIGN_END},
        • - *
      • {@link #TEXT_ALIGN_JUSTIFY}.
        • - *
      - * - * @param textIndent the text alignment - */ - public void setTextAlign(String textIndent) - { - this.setName(TEXT_ALIGN, textIndent); - } - - /** - * Gets the bounding box. - * - * @return the bounding box. - */ - public PDRectangle getBBox() - { - COSArray array = - (COSArray) this.getCOSDictionary().getDictionaryObject(BBOX); - if (array != null) - { - return new PDRectangle(array); - } - return null; - } - - /** - * Sets the bounding box. - * - * @param bbox the bounding box - */ - public void setBBox(PDRectangle bbox) - { - String name = BBOX; - COSBase oldValue = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setItem(name, bbox); - COSBase newValue = bbox == null ? null : bbox.getCOSObject(); - this.potentiallyNotifyChanged(oldValue, newValue); - } - - /** - * Gets the width of the element’s content rectangle in the - * inline-progression direction (Width). The default value is - * {@link #WIDTH_AUTO}. - * - * @return the width (a Float or a String) - */ - public Object getWidth() - { - return this.getNumberOrName(WIDTH, WIDTH_AUTO); - } - - /** - * Sets the width of the element’s content rectangle in the - * inline-progression direction (Width) to {@link #WIDTH_AUTO}. - */ - public void setWidthAuto() - { - this.setName(WIDTH, WIDTH_AUTO); - } - - /** - * Sets the width of the element’s content rectangle in the - * inline-progression direction (Width). - * - * @param width the width - */ - public void setWidth(float width) - { - this.setNumber(WIDTH, width); - } - - /** - * Sets the width of the element’s content rectangle in the - * inline-progression direction (Width). - * - * @param width the width - */ - public void setWidth(int width) - { - this.setNumber(WIDTH, width); - } - - /** - * Gets the height of the element’s content rectangle in the - * block-progression direction (Height). The default value is - * {@link #HEIGHT_AUTO}. - * - * @return the height (a Float or a String) - */ - public Object getHeight() - { - return this.getNumberOrName(HEIGHT, HEIGHT_AUTO); - } - - /** - * Sets the height of the element’s content rectangle in the - * block-progression direction (Height) to {@link #HEIGHT_AUTO}. - */ - public void setHeightAuto() - { - this.setName(HEIGHT, HEIGHT_AUTO); - } - - /** - * Sets the height of the element’s content rectangle in the - * block-progression direction (Height). - * - * @param height the height - */ - public void setHeight(float height) - { - this.setNumber(HEIGHT, height); - } - - /** - * Sets the height of the element’s content rectangle in the - * block-progression direction (Height). - * - * @param height the height - */ - public void setHeight(int height) - { - this.setNumber(HEIGHT, height); - } - - /** - * Gets the alignment, in the block-progression direction, of content within - * the table cell (BlockAlign). The default value is - * {@link #BLOCK_ALIGN_BEFORE}. - * - * @return the block alignment - */ - public String getBlockAlign() - { - return this.getName(BLOCK_ALIGN, BLOCK_ALIGN_BEFORE); - } - - /** - * Sets the alignment, in the block-progression direction, of content within - * the table cell (BlockAlign). The value should be one of: - *
        - *
      • {@link #BLOCK_ALIGN_BEFORE},
        • - *
      • {@link #BLOCK_ALIGN_MIDDLE},
        • - *
      • {@link #BLOCK_ALIGN_AFTER},
        • - *
      • {@link #BLOCK_ALIGN_JUSTIFY}.
        • - *
      - * - * @param blockAlign the block alignment - */ - public void setBlockAlign(String blockAlign) - { - this.setName(BLOCK_ALIGN, blockAlign); - } - - /** - * Gets the alignment, in the inline-progression direction, of content - * within the table cell (InlineAlign). The default value is - * {@link #INLINE_ALIGN_START}. - * - * @return the inline alignment - */ - public String getInlineAlign() - { - return this.getName(INLINE_ALIGN, INLINE_ALIGN_START); - } - - /** - * Sets the alignment, in the inline-progression direction, of content - * within the table cell (InlineAlign). The value should be one of - *
        - *
      • {@link #INLINE_ALIGN_START},
        • - *
      • {@link #INLINE_ALIGN_CENTER},
        • - *
      • {@link #INLINE_ALIGN_END}.
        • - *
      - * - * @param inlineAlign the inline alignment - */ - public void setInlineAlign(String inlineAlign) - { - this.setName(INLINE_ALIGN, inlineAlign); - } - - /** - * Gets the style of the border drawn on each edge of a table cell - * (TBorderStyle). - * - * @return - */ - public Object getTBorderStyle() - { - return this.getNameOrArrayOfName(T_BORDER_STYLE, BORDER_STYLE_NONE); - } - - /** - * Sets the same table border style for all four sides (TBorderStyle). The - * value should be one of: - *
        - *
      • {@link #BORDER_STYLE_NONE},
        • - *
      • {@link #BORDER_STYLE_HIDDEN},
        • - *
      • {@link #BORDER_STYLE_DOTTED},
        • - *
      • {@link #BORDER_STYLE_DASHED},
        • - *
      • {@link #BORDER_STYLE_SOLID},
        • - *
      • {@link #BORDER_STYLE_DOUBLE},
        • - *
      • {@link #BORDER_STYLE_GROOVE},
        • - *
      • {@link #BORDER_STYLE_RIDGE},
        • - *
      • {@link #BORDER_STYLE_INSET},
        • - *
      • {@link #BORDER_STYLE_OUTSET}.
        • - *
      - * - * @param tBorderStyle the table border style - */ - public void setAllTBorderStyles(String tBorderStyle) - { - this.setName(T_BORDER_STYLE, tBorderStyle); - } - - /** - * Sets the style of the border drawn on each edge of a table cell - * (TBorderStyle). The values should be of: - *
        - *
      • {@link #BORDER_STYLE_NONE},
        • - *
      • {@link #BORDER_STYLE_HIDDEN},
        • - *
      • {@link #BORDER_STYLE_DOTTED},
        • - *
      • {@link #BORDER_STYLE_DASHED},
        • - *
      • {@link #BORDER_STYLE_SOLID},
        • - *
      • {@link #BORDER_STYLE_DOUBLE},
        • - *
      • {@link #BORDER_STYLE_GROOVE},
        • - *
      • {@link #BORDER_STYLE_RIDGE},
        • - *
      • {@link #BORDER_STYLE_INSET},
        • - *
      • {@link #BORDER_STYLE_OUTSET}.
        • - *
      - * - * @param tBorderStyles - */ - public void setTBorderStyles(String[] tBorderStyles) - { - this.setArrayOfName(T_BORDER_STYLE, tBorderStyles); - } - - /** - * Gets the offset to account for the separation between the table cell’s - * content rectangle and the surrounding border (TPadding). The default - * value is 0. - * - * @return the table padding (a Float or an array of float) - */ - public Object getTPadding() - { - return this.getNumberOrArrayOfNumber(T_PADDING, 0.f); - } - - /** - * Sets the same table padding for all four sides (TPadding). - * - * @param tPadding the table padding - */ - public void setAllTPaddings(float tPadding) - { - this.setNumber(T_PADDING, tPadding); - } - - /** - * Sets the same table padding for all four sides (TPadding). - * - * @param tPadding the table padding - */ - public void setAllTPaddings(int tPadding) - { - this.setNumber(T_PADDING, tPadding); - } - - /** - * Sets the table paddings for four sides separately (TPadding). - * - * @param tPaddings the table paddings (an array of four floats) - */ - public void setTPaddings(float[] tPaddings) - { - this.setArrayOfNumber(T_PADDING, tPaddings); - } - - /** - * Gets the distance by which the element’s baseline shall be shifted - * relative to that of its parent element (BaselineShift). The default value - * is 0. - * - * @return the baseline shift - */ - public float getBaselineShift() - { - return this.getNumber(BASELINE_SHIFT, 0.f); - } - - /** - * Sets the distance by which the element’s baseline shall be shifted - * relative to that of its parent element (BaselineShift). - * - * @param baselineShift the baseline shift - */ - public void setBaselineShift(float baselineShift) - { - this.setNumber(BASELINE_SHIFT, baselineShift); - } - - /** - * Sets the distance by which the element’s baseline shall be shifted - * relative to that of its parent element (BaselineShift). - * - * @param baselineShift the baseline shift - */ - public void setBaselineShift(int baselineShift) - { - this.setNumber(BASELINE_SHIFT, baselineShift); - } - - /** - * Gets the element’s preferred height in the block-progression direction - * (LineHeight). The default value is {@link #LINE_HEIGHT_NORMAL}. - * - * @return the line height (a Float or a String) - */ - public Object getLineHeight() - { - return this.getNumberOrName(LINE_HEIGHT, LINE_HEIGHT_NORMAL); - } - - /** - * Sets the element’s preferred height in the block-progression direction - * (LineHeight) to {@link #LINE_HEIGHT_NORMAL}. - */ - public void setLineHeightNormal() - { - this.setName(LINE_HEIGHT, LINE_HEIGHT_NORMAL); - } - - /** - * Sets the element’s preferred height in the block-progression direction - * (LineHeight) to {@link #LINE_HEIGHT_AUTO}. - */ - public void setLineHeightAuto() - { - this.setName(LINE_HEIGHT, LINE_HEIGHT_AUTO); - } - - /** - * Sets the element’s preferred height in the block-progression direction - * (LineHeight). - * - * @param lineHeight the line height - */ - public void setLineHeight(float lineHeight) - { - this.setNumber(LINE_HEIGHT, lineHeight); - } - - /** - * Sets the element’s preferred height in the block-progression direction - * (LineHeight). - * - * @param lineHeight the line height - */ - public void setLineHeight(int lineHeight) - { - this.setNumber(LINE_HEIGHT, lineHeight); - } - - /** - * Gets the colour to be used for drawing text decorations - * (TextDecorationColor). - * - * @return the text decoration colour - */ - public PDGamma getTextDecorationColor() - { - return this.getColor(TEXT_DECORATION_COLOR); - } - - /** - * Sets the colour to be used for drawing text decorations - * (TextDecorationColor). - * - * @param textDecorationColor the text decoration colour - */ - public void setTextDecorationColor(PDGamma textDecorationColor) - { - this.setColor(TEXT_DECORATION_COLOR, textDecorationColor); - } - - /** - * Gets the thickness of each line drawn as part of the text decoration - * (TextDecorationThickness). - * - * @return the text decoration thickness - */ - public float getTextDecorationThickness() - { - return this.getNumber(TEXT_DECORATION_THICKNESS); - } - - /** - * Sets the thickness of each line drawn as part of the text decoration - * (TextDecorationThickness). - * - * @param textDecorationThickness the text decoration thickness - */ - public void setTextDecorationThickness(float textDecorationThickness) - { - this.setNumber(TEXT_DECORATION_THICKNESS, textDecorationThickness); - } - - /** - * Sets the thickness of each line drawn as part of the text decoration - * (TextDecorationThickness). - * - * @param textDecorationThickness the text decoration thickness - */ - public void setTextDecorationThickness(int textDecorationThickness) - { - this.setNumber(TEXT_DECORATION_THICKNESS, textDecorationThickness); - } - - /** - * Gets the type of text decoration (TextDecorationType). The default value - * is {@link #TEXT_DECORATION_TYPE_NONE}. - * - * @return the type of text decoration - */ - public String getTextDecorationType() - { - return this.getName(TEXT_DECORATION_TYPE, TEXT_DECORATION_TYPE_NONE); - } - - /** - * Sets the type of text decoration (TextDecorationType). The value should - * be one of: - *
        - *
      • {@link #TEXT_DECORATION_TYPE_NONE},
        • - *
      • {@link #TEXT_DECORATION_TYPE_UNDERLINE},
        • - *
      • {@link #TEXT_DECORATION_TYPE_OVERLINE},
        • - *
      • {@link #TEXT_DECORATION_TYPE_LINE_THROUGH}.
        • - *
      - * - * @param textDecorationType the type of text decoration - */ - public void setTextDecorationType(String textDecorationType) - { - this.setName(TEXT_DECORATION_TYPE, textDecorationType); - } - - /** - * Gets the justification of the lines within a ruby assembly (RubyAlign). - * The default value is {@link #RUBY_ALIGN_DISTRIBUTE}. - * - * @return the ruby alignment - */ - public String getRubyAlign() - { - return this.getName(RUBY_ALIGN, RUBY_ALIGN_DISTRIBUTE); - } - - /** - * Sets the justification of the lines within a ruby assembly (RubyAlign). - * The value should be one of: - *
        - *
      • {@link #RUBY_ALIGN_START},
        • - *
      • {@link #RUBY_ALIGN_CENTER},
        • - *
      • {@link #RUBY_ALIGN_END},
        • - *
      • {@link #RUBY_ALIGN_JUSTIFY},
        • - *
      • {@link #RUBY_ALIGN_DISTRIBUTE},
        • - *
      - * - * @param rubyAlign the ruby alignment - */ - public void setRubyAlign(String rubyAlign) - { - this.setName(RUBY_ALIGN, rubyAlign); - } - - /** - * Gets the placement of the RT structure element relative to the RB element - * in a ruby assembly (RubyPosition). The default value is - * {@link #RUBY_POSITION_BEFORE}. - * - * @return the ruby position - */ - public String getRubyPosition() - { - return this.getName(RUBY_POSITION, RUBY_POSITION_BEFORE); - } - - /** - * Sets the placement of the RT structure element relative to the RB element - * in a ruby assembly (RubyPosition). The value should be one of: - *
        - *
      • {@link #RUBY_POSITION_BEFORE},
        • - *
      • {@link #RUBY_POSITION_AFTER},
        • - *
      • {@link #RUBY_POSITION_WARICHU},
        • - *
      • {@link #RUBY_POSITION_INLINE}.
        • - *
      - * - * @param rubyPosition the ruby position - */ - public void setRubyPosition(String rubyPosition) - { - this.setName(RUBY_POSITION, rubyPosition); - } - - /** - * Gets the orientation of glyphs when the inline-progression direction is - * top to bottom or bottom to top (GlyphOrientationVertical). The default - * value is {@link #GLYPH_ORIENTATION_VERTICAL_AUTO}. - * - * @return the vertical glyph orientation - */ - public String getGlyphOrientationVertical() - { - return this.getName(GLYPH_ORIENTATION_VERTICAL, - GLYPH_ORIENTATION_VERTICAL_AUTO); - } - - /** - * Sets the orientation of glyphs when the inline-progression direction is - * top to bottom or bottom to top (GlyphOrientationVertical). The value - * should be one of: - *
        - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_AUTO},
        • - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_MINUS_180_DEGREES},
        • - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_MINUS_90_DEGREES},
        • - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_ZERO_DEGREES},
        • - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_90_DEGREES},
        • - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_180_DEGREES},
        • - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_270_DEGREES},
        • - *
      • {@link #GLYPH_ORIENTATION_VERTICAL_360_DEGREES}.
        • - *
      - * - * @param glyphOrientationVertical the vertical glyph orientation - */ - public void setGlyphOrientationVertical(String glyphOrientationVertical) - { - this.setName(GLYPH_ORIENTATION_VERTICAL, glyphOrientationVertical); - } - - /** - * Gets the number of columns in the content of the grouping element - * (ColumnCount). The default value is 1. - * - * @return the column count - */ - public int getColumnCount() - { - return this.getInteger(COLUMN_COUNT, 1); - } - - /** - * Sets the number of columns in the content of the grouping element - * (ColumnCount). - * - * @param columnCount the column count - */ - public void setColumnCount(int columnCount) - { - this.setInteger(COLUMN_COUNT, columnCount); - } - - /** - * Gets the desired space between adjacent columns in the inline-progression - * direction (ColumnGap). - * - * @return the column gap (FLoat or array of floats) - */ - public Object getColumnGap() - { - return this.getNumberOrArrayOfNumber(COLUMN_GAP, UNSPECIFIED); - } - - /** - * Sets the desired space between all columns in the inline-progression - * direction (ColumnGap). - * - * @param columnGap the column gap - */ - public void setColumnGap(float columnGap) - { - this.setNumber(COLUMN_GAP, columnGap); - } - - /** - * Sets the desired space between all columns in the inline-progression - * direction (ColumnGap). - * - * @param columnGap the column gap - */ - public void setColumnGap(int columnGap) - { - this.setNumber(COLUMN_GAP, columnGap); - } - - /** - * Sets the desired space between adjacent columns in the inline-progression - * direction (ColumnGap), the first element specifying the space between the - * first and second columns, the second specifying the space between the - * second and third columns, and so on. - * - * @param columnGaps the column gaps - */ - public void setColumnGaps(float[] columnGaps) - { - this.setArrayOfNumber(COLUMN_GAP, columnGaps); - } - - /** - * Gets the desired width of the columns, measured in default user space - * units in the inline-progression direction (ColumnWidths). - * - * @return the column widths (Float or array of floats) - */ - public Object getColumnWidths() - { - return this.getNumberOrArrayOfNumber(COLUMN_WIDTHS, UNSPECIFIED); - } - - /** - * Sets the same column width for all columns (ColumnWidths). - * - * @param columnWidth the column width - */ - public void setAllColumnWidths(float columnWidth) - { - this.setNumber(COLUMN_WIDTHS, columnWidth); - } - - /** - * Sets the same column width for all columns (ColumnWidths). - * - * @param columnWidth the column width - */ - public void setAllColumnWidths(int columnWidth) - { - this.setNumber(COLUMN_WIDTHS, columnWidth); - } - - /** - * Sets the column widths for the columns separately (ColumnWidths). - * - * @param columnWidths the column widths - */ - public void setColumnWidths(float[] columnWidths) - { - this.setArrayOfNumber(COLUMN_WIDTHS, columnWidths); - } - - @Override - public String toString() - { - StringBuilder sb = new StringBuilder().append(super.toString()); - if (this.isSpecified(PLACEMENT)) - { - sb.append(", Placement=").append(this.getPlacement()); - } - if (this.isSpecified(WRITING_MODE)) - { - sb.append(", WritingMode=").append(this.getWritingMode()); - } - if (this.isSpecified(BACKGROUND_COLOR)) - { - sb.append(", BackgroundColor=").append(this.getBackgroundColor()); - } - if (this.isSpecified(BORDER_COLOR)) - { - sb.append(", BorderColor=").append(this.getBorderColors()); - } - if (this.isSpecified(BORDER_STYLE)) - { - Object borderStyle = this.getBorderStyle(); - sb.append(", BorderStyle="); - if (borderStyle instanceof String[]) - { - sb.append(arrayToString((String[]) borderStyle)); - } - else - { - sb.append(borderStyle); - } - } - if (this.isSpecified(BORDER_THICKNESS)) - { - Object borderThickness = this.getBorderThickness(); - sb.append(", BorderThickness="); - if (borderThickness instanceof float[]) - { - sb.append(arrayToString((float[]) borderThickness)); - } - else - { - sb.append(String.valueOf((Float) borderThickness)); - } - } - if (this.isSpecified(PADDING)) - { - Object padding = this.getPadding(); - sb.append(", Padding="); - if (padding instanceof float[]) - { - sb.append(arrayToString((float[]) padding)); - } - else - { - sb.append(String.valueOf((Float) padding)); - } - } - if (this.isSpecified(COLOR)) - { - sb.append(", Color=").append(this.getColor()); - } - if (this.isSpecified(SPACE_BEFORE)) - { - sb.append(", SpaceBefore=") - .append(String.valueOf(this.getSpaceBefore())); - } - if (this.isSpecified(SPACE_AFTER)) - { - sb.append(", SpaceAfter=") - .append(String.valueOf(this.getSpaceAfter())); - } - if (this.isSpecified(START_INDENT)) - { - sb.append(", StartIndent=") - .append(String.valueOf(this.getStartIndent())); - } - if (this.isSpecified(END_INDENT)) - { - sb.append(", EndIndent=") - .append(String.valueOf(this.getEndIndent())); - } - if (this.isSpecified(TEXT_INDENT)) - { - sb.append(", TextIndent=") - .append(String.valueOf(this.getTextIndent())); - } - if (this.isSpecified(TEXT_ALIGN)) - { - sb.append(", TextAlign=").append(this.getTextAlign()); - } - if (this.isSpecified(BBOX)) - { - sb.append(", BBox=").append(this.getBBox()); - } - if (this.isSpecified(WIDTH)) - { - Object width = this.getWidth(); - sb.append(", Width="); - if (width instanceof Float) - { - sb.append(String.valueOf((Float) width)); - } - else - { - sb.append(width); - } - } - if (this.isSpecified(HEIGHT)) - { - Object height = this.getHeight(); - sb.append(", Height="); - if (height instanceof Float) - { - sb.append(String.valueOf((Float) height)); - } - else - { - sb.append(height); - } - } - if (this.isSpecified(BLOCK_ALIGN)) - { - sb.append(", BlockAlign=").append(this.getBlockAlign()); - } - if (this.isSpecified(INLINE_ALIGN)) - { - sb.append(", InlineAlign=").append(this.getInlineAlign()); - } - if (this.isSpecified(T_BORDER_STYLE)) - { - Object tBorderStyle = this.getTBorderStyle(); - sb.append(", TBorderStyle="); - if (tBorderStyle instanceof String[]) - { - sb.append(arrayToString((String[]) tBorderStyle)); - } - else - { - sb.append(tBorderStyle); - } - } - if (this.isSpecified(T_PADDING)) - { - Object tPadding = this.getTPadding(); - sb.append(", TPadding="); - if (tPadding instanceof float[]) - { - sb.append(arrayToString((float[]) tPadding)); - } - else - { - sb.append(String.valueOf((Float) tPadding)); - } - } - if (this.isSpecified(BASELINE_SHIFT)) - { - sb.append(", BaselineShift=") - .append(String.valueOf(this.getBaselineShift())); - } - if (this.isSpecified(LINE_HEIGHT)) - { - Object lineHeight = this.getLineHeight(); - sb.append(", LineHeight="); - if (lineHeight instanceof Float) - { - sb.append(String.valueOf((Float) lineHeight)); - } - else - { - sb.append(lineHeight); - } - } - if (this.isSpecified(TEXT_DECORATION_COLOR)) - { - sb.append(", TextDecorationColor=") - .append(this.getTextDecorationColor()); - } - if (this.isSpecified(TEXT_DECORATION_THICKNESS)) - { - sb.append(", TextDecorationThickness=") - .append(String.valueOf(this.getTextDecorationThickness())); - } - if (this.isSpecified(TEXT_DECORATION_TYPE)) - { - sb.append(", TextDecorationType=") - .append(this.getTextDecorationType()); - } - if (this.isSpecified(RUBY_ALIGN)) - { - sb.append(", RubyAlign=").append(this.getRubyAlign()); - } - if (this.isSpecified(RUBY_POSITION)) - { - sb.append(", RubyPosition=").append(this.getRubyPosition()); - } - if (this.isSpecified(GLYPH_ORIENTATION_VERTICAL)) - { - sb.append(", GlyphOrientationVertical=") - .append(this.getGlyphOrientationVertical()); - } - if (this.isSpecified(COLUMN_COUNT)) - { - sb.append(", ColumnCount=") - .append(String.valueOf(this.getColumnCount())); - } - if (this.isSpecified(COLUMN_GAP)) - { - Object columnGap = this.getColumnGap(); - sb.append(", ColumnGap="); - if (columnGap instanceof float[]) - { - sb.append(arrayToString((float[]) columnGap)); - } - else - { - sb.append(String.valueOf((Float) columnGap)); - } - } - if (this.isSpecified(COLUMN_WIDTHS)) - { - Object columnWidth = this.getColumnWidths(); - sb.append(", ColumnWidths="); - if (columnWidth instanceof float[]) - { - sb.append(arrayToString((float[]) columnWidth)); - } - else - { - sb.append(String.valueOf((Float) columnWidth)); - } - } - return sb.toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDListAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDListAttributeObject.java deleted file mode 100644 index 420e9e4b1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDListAttributeObject.java +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * A List attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDListAttributeObject extends PDStandardAttributeObject -{ - - /** - * standard attribute owner: List - */ - public static final String OWNER_LIST = "List"; - - protected static final String LIST_NUMBERING = "ListNumbering"; - - /** - * ListNumbering: Circle: Open circular bullet - */ - public static final String LIST_NUMBERING_CIRCLE = "Circle"; - /** - * ListNumbering: Decimal: Decimal arabic numerals (1–9, 10–99, …) - */ - public static final String LIST_NUMBERING_DECIMAL = "Decimal"; - /** - * ListNumbering: Disc: Solid circular bullet - */ - public static final String LIST_NUMBERING_DISC = "Disc"; - /** - * ListNumbering: LowerAlpha: Lowercase letters (a, b, c, …) - */ - public static final String LIST_NUMBERING_LOWER_ALPHA = "LowerAlpha"; - /** - * ListNumbering: LowerRoman: Lowercase roman numerals (i, ii, iii, iv, …) - */ - public static final String LIST_NUMBERING_LOWER_ROMAN = "LowerRoman"; - /** - * ListNumbering: None: No autonumbering; Lbl elements (if present) contain arbitrary text - * not subject to any numbering scheme - */ - public static final String LIST_NUMBERING_NONE = "None"; - /** - * ListNumbering: Square: Solid square bullet - */ - public static final String LIST_NUMBERING_SQUARE = "Square"; - /** - * ListNumbering: UpperAlpha: Uppercase letters (A, B, C, …) - */ - public static final String LIST_NUMBERING_UPPER_ALPHA = "UpperAlpha"; - /** - * ListNumbering: UpperRoman: Uppercase roman numerals (I, II, III, IV, …) - */ - public static final String LIST_NUMBERING_UPPER_ROMAN = "UpperRoman"; - - - /** - * Default constructor. - */ - public PDListAttributeObject() - { - this.setOwner(OWNER_LIST); - } - - /** - * Creates a new List attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDListAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Gets the list numbering (ListNumbering). The default value is - * {@link #LIST_NUMBERING_NONE}. - * - * @return the list numbering - */ - public String getListNumbering() - { - return this.getName(LIST_NUMBERING, LIST_NUMBERING_NONE); - } - - /** - * Sets the list numbering (ListNumbering). The value shall be one of the - * following: - *
        - *
      • {@link #LIST_NUMBERING_NONE},
        • - *
      • {@link #LIST_NUMBERING_DISC},
        • - *
      • {@link #LIST_NUMBERING_CIRCLE},
        • - *
      • {@link #LIST_NUMBERING_SQUARE},
        • - *
      • {@link #LIST_NUMBERING_DECIMAL},
        • - *
      • {@link #LIST_NUMBERING_UPPER_ROMAN},
        • - *
      • {@link #LIST_NUMBERING_LOWER_ROMAN},
        • - *
      • {@link #LIST_NUMBERING_UPPER_ALPHA},
        • - *
      • {@link #LIST_NUMBERING_LOWER_ALPHA}.
        • - *
      - * - * @param listNumbering the list numbering - */ - public void setListNumbering(String listNumbering) - { - this.setName(LIST_NUMBERING, listNumbering); - } - - @Override - public String toString() - { - StringBuilder sb = new StringBuilder().append(super.toString()); - if (this.isSpecified(LIST_NUMBERING)) - { - sb.append(", ListNumbering=").append(this.getListNumbering()); - } - return sb.toString(); - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDPrintFieldAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDPrintFieldAttributeObject.java deleted file mode 100644 index 624261aa8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDPrintFieldAttributeObject.java +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * A PrintField attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDPrintFieldAttributeObject extends PDStandardAttributeObject -{ - - /** - * standard attribute owner: PrintField - */ - public static final String OWNER_PRINT_FIELD = "PrintField"; - - private static final String ROLE = "Role"; - private static final String CHECKED = "checked"; - private static final String DESC = "Desc"; - - /** - * role: rb: Radio button - */ - public static final String ROLE_RB = "rb"; - /** - * role: cb: Check box - */ - public static final String ROLE_CB = "cb"; - /** - * role: pb: Push button - */ - public static final String ROLE_PB = "pb"; - /** - * role: tv: Text-value field - */ - public static final String ROLE_TV = "tv"; - /** - * checked state: on - */ - public static final String CHECKED_STATE_ON = "on"; - /** - * checked state: off - */ - public static final String CHECKED_STATE_OFF = "off"; - /** - * checked state: neutral - */ - public static final String CHECKED_STATE_NEUTRAL = "neutral"; - - - /** - * Default constructor. - */ - public PDPrintFieldAttributeObject() - { - this.setOwner(OWNER_PRINT_FIELD); - } - - /** - * Creates a new PrintField attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDPrintFieldAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Gets the role. - * - * @return the role - */ - public String getRole() - { - return this.getName(ROLE); - } - - /** - * Sets the role. The value of Role shall be one of the following: - *
        - *
      • {@link #ROLE_RB},
        • - *
      • {@link #ROLE_CB},
        • - *
      • {@link #ROLE_PB},
        • - *
      • {@link #ROLE_TV}.
        • - *
      - * - * @param role the role - */ - public void setRole(String role) - { - this.setName(ROLE, role); - } - - /** - * Gets the checked state. The default value is {@link #CHECKED_STATE_OFF}. - * - * @return the checked state - */ - public String getCheckedState() - { - return this.getName(CHECKED, CHECKED_STATE_OFF); - } - - /** - * Sets the checked state. The value shall be one of: - *
        - *
      • {@link #CHECKED_STATE_ON},
        • - *
      • {@link #CHECKED_STATE_OFF} (default), or
        • - *
      • {@link #CHECKED_STATE_NEUTRAL}.
        • - *
      - * - * @param checkedState the checked state - */ - public void setCheckedState(String checkedState) - { - this.setName(CHECKED, checkedState); - } - - /** - * Gets the alternate name of the field (Desc). - * - * @return the alternate name of the field - */ - public String getAlternateName() - { - return this.getString(DESC); - } - - /** - * Sets the alternate name of the field (Desc). - * - * @param alternateName the alternate name of the field - */ - public void setAlternateName(String alternateName) - { - this.setString(DESC, alternateName); - } - - @Override - public String toString() - { - StringBuilder sb = new StringBuilder().append(super.toString()); - if (this.isSpecified(ROLE)) - { - sb.append(", Role=").append(this.getRole()); - } - if (this.isSpecified(CHECKED)) - { - sb.append(", Checked=").append(this.getCheckedState()); - } - if (this.isSpecified(DESC)) - { - sb.append(", Desc=").append(this.getAlternateName()); - } - return sb.toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDStandardAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDStandardAttributeObject.java deleted file mode 100644 index fbdfd2034..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDStandardAttributeObject.java +++ /dev/null @@ -1,449 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDAttributeObject; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; - -/** - * A standard attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public abstract class PDStandardAttributeObject extends PDAttributeObject -{ - - /** - * Default constructor. - */ - public PDStandardAttributeObject() - { - } - - /** - * Creates a new standard attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDStandardAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Is the attribute with the given name specified in this attribute object? - * - * @param name the attribute name - * @return true if the attribute is specified, - * false otherwise - */ - public boolean isSpecified(String name) - { - return this.getCOSDictionary().getDictionaryObject(name) != null; - } - - - /** - * Gets a string attribute value. - * - * @param name the attribute name - * @return the string attribute value - */ - protected String getString(String name) - { - return this.getCOSDictionary().getString(name); - } - - /** - * Sets a string attribute value. - * - * @param name the attribute name - * @param value the string attribute value - */ - protected void setString(String name, String value) - { - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setString(name, value); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Gets an array of strings. - * - * @param name the attribute name - * @return the array of strings - */ - protected String[] getArrayOfString(String name) - { - COSBase v = this.getCOSDictionary().getDictionaryObject(name); - if (v instanceof COSArray) - { - COSArray array = (COSArray) v; - String[] strings = new String[array.size()]; - for (int i = 0; i < array.size(); i++) - { - strings[i] = ((COSName) array.getObject(i)).getName(); - } - return strings; - } - return null; - } - - /** - * Sets an array of strings. - * - * @param name the attribute name - * @param values the array of strings - */ - protected void setArrayOfString(String name, String[] values) - { - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - COSArray array = new COSArray(); - for (int i = 0; i < values.length; i++) - { - array.add(new COSString(values[i])); - } - this.getCOSDictionary().setItem(name, array); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Gets a name value. - * - * @param name the attribute name - * @return the name value - */ - protected String getName(String name) - { - return this.getCOSDictionary().getNameAsString(name); - } - - /** - * Gets a name value. - * - * @param name the attribute name - * @param defaultValue the default value - * @return the name value - */ - protected String getName(String name, String defaultValue) - { - return this.getCOSDictionary().getNameAsString(name, defaultValue); - } - - /** - * Gets a name value or array of name values. - * - * @param name the attribute name - * @param defaultValue the default value - * @return a String or array of Strings - */ - protected Object getNameOrArrayOfName(String name, String defaultValue) - { - COSBase v = this.getCOSDictionary().getDictionaryObject(name); - if (v instanceof COSArray) - { - COSArray array = (COSArray) v; - String[] names = new String[array.size()]; - for (int i = 0; i < array.size(); i++) - { - COSBase item = array.getObject(i); - if (item instanceof COSName) - { - names[i] = ((COSName) item).getName(); - } - } - return names; - } - if (v instanceof COSName) - { - return ((COSName) v).getName(); - } - return defaultValue; - } - - /** - * Sets a name value. - * - * @param name the attribute name - * @param value the name value - */ - protected void setName(String name, String value) - { - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setName(name, value); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Sets an array of name values. - * - * @param name the attribute name - * @param values the array of name values - */ - protected void setArrayOfName(String name, String[] values) - { - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - COSArray array = new COSArray(); - for (int i = 0; i < values.length; i++) - { - array.add(COSName.getPDFName(values[i])); - } - this.getCOSDictionary().setItem(name, array); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Gets a number or a name value. - * - * @param name the attribute name - * @param defaultValue the default name - * @return a Float or a String - */ - protected Object getNumberOrName(String name, String defaultValue) - { - COSBase value = this.getCOSDictionary().getDictionaryObject(name); - if (value instanceof COSNumber) - { - return ((COSNumber) value).floatValue(); - } - if (value instanceof COSName) - { - return ((COSName) value).getName(); - } - return defaultValue; - } - - /** - * Gets an integer. - * - * @param name the attribute name - * @param defaultValue the default value - * @return the integer - */ - protected int getInteger(String name, int defaultValue) - { - return this.getCOSDictionary().getInt(name, defaultValue); - } - - /** - * Sets an integer. - * - * @param name the attribute name - * @param value the integer - */ - protected void setInteger(String name, int value) - { - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setInt(name, value); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Gets a number value. - * - * @param name the attribute name - * @param defaultValue the default value - * @return the number value - */ - protected float getNumber(String name, float defaultValue) - { - return this.getCOSDictionary().getFloat(name, defaultValue); - } - - /** - * Gets a number value. - * - * @param name the attribute name - * @return the number value - */ - protected float getNumber(String name) - { - return this.getCOSDictionary().getFloat(name); - } - - /** - * An "unspecified" default float value. - */ - protected static final float UNSPECIFIED = -1.f; - - /** - * Gets a number or an array of numbers. - * - * @param name the attribute name - * @param defaultValue the default value - * @return a Float or an array of floats - */ - protected Object getNumberOrArrayOfNumber(String name, float defaultValue) - { - COSBase v = this.getCOSDictionary().getDictionaryObject(name); - if (v instanceof COSArray) - { - COSArray array = (COSArray) v; - float[] values = new float[array.size()]; - for (int i = 0; i < array.size(); i++) - { - COSBase item = array.getObject(i); - if (item instanceof COSNumber) - { - values[i] = ((COSNumber) item).floatValue(); - } - } - return values; - } - if (v instanceof COSNumber) - { - return ((COSNumber) v).floatValue(); - } - if (defaultValue == UNSPECIFIED) - { - return null; - } - return defaultValue; - } - - /** - * Sets a float number. - * - * @param name the attribute name - * @param value the float number - */ - protected void setNumber(String name, float value) - { - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setFloat(name, value); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Sets an integer number. - * - * @param name the attribute name - * @param value the integer number - */ - protected void setNumber(String name, int value) - { - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setInt(name, value); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Sets an array of float numbers. - * - * @param name the attribute name - * @param values the float numbers - */ - protected void setArrayOfNumber(String name, float[] values) - { - COSArray array = new COSArray(); - for (int i = 0; i < values.length; i++) - { - array.add(new COSFloat(values[i])); - } - COSBase oldBase = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setItem(name, array); - COSBase newBase = this.getCOSDictionary().getDictionaryObject(name); - this.potentiallyNotifyChanged(oldBase, newBase); - } - - /** - * Gets a colour. - * - * @param name the attribute name - * @return the colour - */ - protected PDGamma getColor(String name) - { - COSArray c = (COSArray) this.getCOSDictionary().getDictionaryObject(name); - if (c != null) - { - return new PDGamma(c); - } - return null; - } - - /** - * Gets a single colour or four colours. - * - * @param name the attribute name - * @return the single ({@link PDGamma}) or a ({@link PDFourColours}) - */ - protected Object getColorOrFourColors(String name) - { - COSArray array = - (COSArray) this.getCOSDictionary().getDictionaryObject(name); - if (array == null) - { - return null; - } - if (array.size() == 3) - { - // only one colour - return new PDGamma(array); - } - else if (array.size() == 4) - { - return new PDFourColours(array); - } - return null; - } - - /** - * Sets a colour. - * - * @param name the attribute name - * @param value the colour - */ - protected void setColor(String name, PDGamma value) - { - COSBase oldValue = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setItem(name, value); - COSBase newValue = value == null ? null : value.getCOSObject(); - this.potentiallyNotifyChanged(oldValue, newValue); - } - - /** - * Sets four colours. - * - * @param name the attribute name - * @param value the four colours - */ - protected void setFourColors(String name, PDFourColours value) - { - COSBase oldValue = this.getCOSDictionary().getDictionaryObject(name); - this.getCOSDictionary().setItem(name, value); - COSBase newValue = value == null ? null : value.getCOSObject(); - this.potentiallyNotifyChanged(oldValue, newValue); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDTableAttributeObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDTableAttributeObject.java deleted file mode 100644 index c787f8431..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/PDTableAttributeObject.java +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDStructureElement; - -/** - * A Table attribute object. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class PDTableAttributeObject extends PDStandardAttributeObject -{ - - /** - * standard attribute owner: Table - */ - public static final String OWNER_TABLE = "Table"; - - protected static final String ROW_SPAN = "RowSpan"; - protected static final String COL_SPAN = "ColSpan"; - protected static final String HEADERS = "Headers"; - protected static final String SCOPE = "Scope"; - protected static final String SUMMARY = "Summary"; - - /** - * Scope: Both - */ - public static final String SCOPE_BOTH = "Both"; - /** - * Scope: Column - */ - public static final String SCOPE_COLUMN = "Column"; - /** - * Scope: Row - */ - public static final String SCOPE_ROW = "Row"; - - - /** - * Default constructor. - */ - public PDTableAttributeObject() - { - this.setOwner(OWNER_TABLE); - } - - /** - * Creates a new Table attribute object with a given dictionary. - * - * @param dictionary the dictionary - */ - public PDTableAttributeObject(COSDictionary dictionary) - { - super(dictionary); - } - - - /** - * Gets the number of rows in the enclosing table that shall be spanned by - * the cell (RowSpan). The default value is 1. - * - * @return the row span - */ - public int getRowSpan() - { - return this.getInteger(ROW_SPAN, 1); - } - - /** - * Sets the number of rows in the enclosing table that shall be spanned by - * the cell (RowSpan). - * - * @param rowSpan the row span - */ - public void setRowSpan(int rowSpan) - { - this.setInteger(ROW_SPAN, rowSpan); - } - - /** - * Gets the number of columns in the enclosing table that shall be spanned - * by the cell (ColSpan). The default value is 1. - * - * @return the column span - */ - public int getColSpan() - { - return this.getInteger(COL_SPAN, 1); - } - - /** - * Sets the number of columns in the enclosing table that shall be spanned - * by the cell (ColSpan). - * - * @param colSpan the column span - */ - public void setColSpan(int colSpan) - { - this.setInteger(COL_SPAN, colSpan); - } - - /** - * Gets the headers (Headers). An array of byte strings, where each string - * shall be the element identifier (see the - * {@link PDStructureElement#getElementIdentifier()}) for a TH structure - * element that shall be used as a header associated with this cell. - * - * @return the headers. - */ - public String[] getHeaders() - { - return this.getArrayOfString(HEADERS); - } - - /** - * Sets the headers (Headers). An array of byte strings, where each string - * shall be the element identifier (see the - * {@link PDStructureElement#getElementIdentifier()}) for a TH structure - * element that shall be used as a header associated with this cell. - * - * @param headers the headers - */ - public void setHeaders(String[] headers) - { - this.setArrayOfString(HEADERS, headers); - } - - /** - * Gets the scope (Scope). It shall reflect whether the header cell applies - * to the rest of the cells in the row that contains it, the column that - * contains it, or both the row and the column that contain it. - * - * @return the scope - */ - public String getScope() - { - return this.getName(SCOPE); - } - - /** - * Sets the scope (Scope). It shall reflect whether the header cell applies - * to the rest of the cells in the row that contains it, the column that - * contains it, or both the row and the column that contain it. The value - * shall be one of the following: - *
        - *
      • {@link #SCOPE_ROW},
        • - *
      • {@link #SCOPE_COLUMN}, or
        • - *
      • {@link #SCOPE_BOTH}.
        • - *
      - * - * @param scope the scope - */ - public void setScope(String scope) - { - this.setName(SCOPE, scope); - } - - /** - * Gets the summary of the table’s purpose and structure. - * - * @return the summary - */ - public String getSummary() - { - return this.getString(SUMMARY); - } - - /** - * Sets the summary of the table’s purpose and structure. - * - * @param summary the summary - */ - public void setSummary(String summary) - { - this.setString(SUMMARY, summary); - } - - @Override - public String toString() - { - StringBuilder sb = new StringBuilder().append(super.toString()); - if (this.isSpecified(ROW_SPAN)) - { - sb.append(", RowSpan=").append(String.valueOf(this.getRowSpan())); - } - if (this.isSpecified(COL_SPAN)) - { - sb.append(", ColSpan=").append(String.valueOf(this.getColSpan())); - } - if (this.isSpecified(HEADERS)) - { - sb.append(", Headers=").append(arrayToString(this.getHeaders())); - } - if (this.isSpecified(SCOPE)) - { - sb.append(", Scope=").append(this.getScope()); - } - if (this.isSpecified(SUMMARY)) - { - sb.append(", Summary=").append(this.getSummary()); - } - return sb.toString(); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/StandardStructureTypes.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/StandardStructureTypes.java deleted file mode 100644 index 6aadddcb3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/StandardStructureTypes.java +++ /dev/null @@ -1,320 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf; - -import java.lang.reflect.Field; -import java.lang.reflect.Modifier; -import java.util.ArrayList; -import java.util.Collections; -import java.util.List; - -/** - * The standard structure types. - * - * @author Johannes Koch - * @version $Revision: $ - */ -public class StandardStructureTypes -{ - - private StandardStructureTypes() - { - } - - - // Grouping Elements - /** - * Document - */ - public static final String DOCUMENT = "Document"; - - /** - * Part - */ - public static final String PART = "Part"; - - /** - * Art - */ - public static final String ART = "Art"; - - /** - * Sect - */ - public static final String SECT = "Sect"; - - /** - * Div - */ - public static final String DIV = "Div"; - - /** - * BlockQuote - */ - public static final String BLOCK_QUOTE = "BlockQuote"; - - /** - * Caption - */ - public static final String CAPTION = "Caption"; - - /** - * TOC - */ - public static final String TOC = "TOC"; - - /** - * TOCI - */ - public static final String TOCI = "TOCI"; - - /** - * Index - */ - public static final String INDEX = "Index"; - - /** - * NonStruct - */ - public static final String NON_STRUCT = "NonStruct"; - - /** - * Private - */ - public static final String PRIVATE = "Private"; - - - // Block-Level Structure Elements - /** - * P - */ - public static final String P = "P"; - - /** - * H - */ - public static final String H = "H"; - - /** - * H1 - */ - public static final String H1 = "H1"; - - /** - * H2 - */ - public static final String H2 = "H2"; - - /** - * H3 - */ - public static final String H3 = "H3"; - - /** - * H4 - */ - public static final String H4 = "H4"; - - /** - * H5 - */ - public static final String H5 = "H5"; - - /** - * H6 - */ - public static final String H6 = "H6"; - - /** - * L - */ - public static final String L = "L"; - - /** - * LI - */ - public static final String LI = "LI"; - - /** - * Lbl - */ - public static final String LBL = "Lbl"; - - /** - * LBody - */ - public static final String L_BODY = "LBody"; - - /** - * Table - */ - public static final String TABLE = "Table"; - - /** - * TR - */ - public static final String TR = "TR"; - - /** - * TH - */ - public static final String TH = "TH"; - - /** - * TD - */ - public static final String TD = "TD"; - - /** - * THead - */ - public static final String T_HEAD = "THead"; - - /** - * TBody - */ - public static final String T_BODY = "TBody"; - - /** - * TFoot - */ - public static final String T_FOOT = "TFoot"; - - - // Inline-Level Structure Elements - /** - * Span - */ - public static final String SPAN = "Span"; - - /** - * Quote - */ - public static final String QUOTE = "Quote"; - - /** - * Note - */ - public static final String NOTE = "Note"; - - /** - * Reference - */ - public static final String REFERENCE = "Reference"; - - /** - * BibEntry - */ - public static final String BIB_ENTRY = "BibEntry"; - - /** - * Code - */ - public static final String CODE = "Code"; - - /** - * Link - */ - public static final String LINK = "Link"; - - /** - * Annot - */ - public static final String ANNOT = "Annot"; - - /** - * Ruby - */ - public static final String RUBY = "Ruby"; - - /** - * RB - */ - public static final String RB = "RB"; - - /** - * RT - */ - public static final String RT = "RT"; - - /** - * RP - */ - public static final String RP = "RP"; - - /** - * Warichu - */ - public static final String WARICHU = "Warichu"; - - /** - * WT - */ - public static final String WT = "WT"; - - /** - * WP - */ - public static final String WP = "WP"; - - - // Illustration Elements - /** - * Figure - */ - public static final String Figure = "Figure"; - - /** - * Formula - */ - public static final String FORMULA = "Formula"; - - /** - * Form - */ - public static final String FORM = "Form"; - - /** - * All standard structure types. - */ - public static List types = new ArrayList(); - - static - { - Field[] fields = StandardStructureTypes.class.getFields(); - for (int i = 0; i < fields.length; i++) - { - if (Modifier.isFinal(fields[i].getModifiers())) - { - try - { - types.add(fields[i].get(null).toString()); - } - catch (IllegalArgumentException e) - { - e.printStackTrace(); - } - catch (IllegalAccessException e) - { - e.printStackTrace(); - } - } - } - Collections.sort(types); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/package.html deleted file mode 100644 index ca5daa9e7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/documentinterchange/taggedpdf/package.html +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - -The tagged PDF package provides a mechanism for incorporating "tags" (standard -structure types and attributes) into a PDF file. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/edit/PDPageContentStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/edit/PDPageContentStream.java deleted file mode 100644 index 132f2a810..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/edit/PDPageContentStream.java +++ /dev/null @@ -1,1355 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.edit; - -import java.awt.Color; -import java.awt.color.ColorSpace; -import java.awt.geom.AffineTransform; -import java.awt.geom.PathIterator; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.text.NumberFormat; -import java.util.ArrayList; -import java.util.List; -import java.util.Locale; -import java.util.Map; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.PDResources; -import org.apache.pdfbox.pdmodel.common.COSStreamArray; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceCMYK; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceGray; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceN; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB; -import org.apache.pdfbox.pdmodel.graphics.color.PDICCBased; -import org.apache.pdfbox.pdmodel.graphics.color.PDPattern; -import org.apache.pdfbox.pdmodel.graphics.color.PDSeparation; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObject; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectImage; -import org.apache.pdfbox.util.MapUtil; - - -/** - * This class will is a convenience for creating page content streams. You MUST - * call close() when you are finished with this object. - * - * @author Ben Litchfield - * @version $Revision: 1.19 $ - */ -public class PDPageContentStream -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDPageContentStream.class); - - private PDPage page; - private OutputStream output; - private boolean inTextMode = false; - private Map fontMappings; - private Map xobjectMappings; - private PDResources resources; - private Map fonts; - private Map xobjects; - - private PDColorSpace currentStrokingColorSpace = new PDDeviceGray(); - private PDColorSpace currentNonStrokingColorSpace = new PDDeviceGray(); - - //cached storage component for getting color values - private float[] colorComponents = new float[4]; - - private NumberFormat formatDecimal = NumberFormat.getNumberInstance( Locale.US ); - - private static final String BEGIN_TEXT = "BT\n"; - private static final String END_TEXT = "ET\n"; - private static final String SET_FONT = "Tf\n"; - private static final String MOVE_TEXT_POSITION = "Td\n"; - private static final String SET_TEXT_MATRIX = "Tm\n"; - private static final String SHOW_TEXT = "Tj\n"; - - private static final String SAVE_GRAPHICS_STATE = "q\n"; - private static final String RESTORE_GRAPHICS_STATE = "Q\n"; - private static final String CONCATENATE_MATRIX = "cm\n"; - private static final String XOBJECT_DO = "Do\n"; - private static final String RG_STROKING = "RG\n"; - private static final String RG_NON_STROKING = "rg\n"; - private static final String K_STROKING = "K\n"; - private static final String K_NON_STROKING = "k\n"; - private static final String G_STROKING = "G\n"; - private static final String G_NON_STROKING = "g\n"; - private static final String RECTANGLE = "re\n"; - private static final String FILL_NON_ZERO = "f\n"; - private static final String FILL_EVEN_ODD = "f*\n"; - private static final String LINE_TO = "l\n"; - private static final String MOVE_TO = "m\n"; - private static final String CLOSE_STROKE = "s\n"; - private static final String STROKE = "S\n"; - private static final String LINE_WIDTH = "w\n"; - private static final String CLOSE_SUBPATH = "h\n"; - private static final String CLIP_PATH_NON_ZERO = "W\n"; - private static final String CLIP_PATH_EVEN_ODD = "W*\n"; - private static final String NOP = "n\n"; - private static final String BEZIER_312 = "c\n"; - private static final String BEZIER_32 = "v\n"; - private static final String BEZIER_313 = "y\n"; - - private static final String MP = "MP\n"; - private static final String DP = "DP\n"; - private static final String BMC = "BMC\n"; - private static final String BDC = "BDC\n"; - private static final String EMC = "EMC\n"; - - private static final String SET_STROKING_COLORSPACE = "CS\n"; - private static final String SET_NON_STROKING_COLORSPACE = "cs\n"; - - private static final String SET_STROKING_COLOR_SIMPLE="SC\n"; - private static final String SET_STROKING_COLOR_COMPLEX="SCN\n"; - private static final String SET_NON_STROKING_COLOR_SIMPLE="sc\n"; - private static final String SET_NON_STROKING_COLOR_COMPLEX="scn\n"; - - - - private static final int SPACE = 32; - - - /** - * Create a new PDPage content stream. - * - * @param document The document the page is part of. - * @param sourcePage The page to write the contents to. - * @throws IOException If there is an error writing to the page contents. - */ - public PDPageContentStream( PDDocument document, PDPage sourcePage ) throws IOException - { - this(document,sourcePage,false,true); - } - - /** - * Create a new PDPage content stream. - * - * @param document The document the page is part of. - * @param sourcePage The page to write the contents to. - * @param appendContent Indicates whether content will be overwritten. If false all previous content is deleted. - * @param compress Tell if the content stream should compress the page contents. - * @throws IOException If there is an error writing to the page contents. - */ - public PDPageContentStream( PDDocument document, PDPage sourcePage, boolean appendContent, boolean compress ) - throws IOException - { - this(document,sourcePage,appendContent,compress,false); - } - /** - * Create a new PDPage content stream. - * - * @param document The document the page is part of. - * @param sourcePage The page to write the contents to. - * @param appendContent Indicates whether content will be overwritten. If false all previous content is deleted. - * @param compress Tell if the content stream should compress the page contents. - * @param resetContext Tell if the graphic context should be reseted. - * @throws IOException If there is an error writing to the page contents. - */ - public PDPageContentStream( PDDocument document, PDPage sourcePage, boolean appendContent, boolean compress, boolean resetContext ) - throws IOException - { - - page = sourcePage; - resources = page.getResources(); - if( resources == null ) - { - resources = new PDResources(); - page.setResources( resources ); - } - - //Fonts including reverse lookup - fonts = resources.getFonts(); - fontMappings = reverseMap(fonts, PDFont.class); - - //XObjects including reverse lookup - xobjects = resources.getXObjects(); - xobjectMappings = reverseMap(xobjects, PDXObject.class); - - // Get the pdstream from the source page instead of creating a new one - PDStream contents = sourcePage.getContents(); - boolean hasContent = contents != null; - - // If request specifies the need to append to the document - if(appendContent && hasContent) - { - - // Create a pdstream to append new content - PDStream contentsToAppend = new PDStream( document ); - - // This will be the resulting COSStreamArray after existing and new streams are merged - COSStreamArray compoundStream = null; - - // If contents is already an array, a new stream is simply appended to it - if(contents.getStream() instanceof COSStreamArray) - { - compoundStream = (COSStreamArray)contents.getStream(); - compoundStream.appendStream( contentsToAppend.getStream()); - } - else - { - // Creates the COSStreamArray and adds the current stream plus a new one to it - COSArray newArray = new COSArray(); - newArray.add(contents.getCOSObject()); - newArray.add(contentsToAppend.getCOSObject()); - compoundStream = new COSStreamArray(newArray); - } - - if( compress ) - { - List filters = new ArrayList(); - filters.add( COSName.FLATE_DECODE ); - contentsToAppend.setFilters( filters ); - } - - if (resetContext) - { - // create a new stream to encapsulate the existing stream - PDStream saveGraphics = new PDStream( document ); - output = saveGraphics.createOutputStream(); - // save the initial/unmodified graphics context - saveGraphicsState(); - close(); - if( compress ) - { - List filters = new ArrayList(); - filters.add( COSName.FLATE_DECODE ); - saveGraphics.setFilters( filters ); - } - // insert the new stream at the beginning - compoundStream.insertCOSStream(saveGraphics); - } - - // Sets the compoundStream as page contents - sourcePage.setContents( new PDStream(compoundStream) ); - output = contentsToAppend.createOutputStream(); - if (resetContext) - { - // restore the initial/unmodified graphics context - restoreGraphicsState(); - } - } - else - { - if (hasContent) - { - log.warn("You are overwriting an existing content, you should use the append mode"); - } - contents = new PDStream( document ); - if( compress ) - { - List filters = new ArrayList(); - filters.add( COSName.FLATE_DECODE ); - contents.setFilters( filters ); - } - sourcePage.setContents( contents ); - output = contents.createOutputStream(); - } - formatDecimal.setMaximumFractionDigits( 10 ); - formatDecimal.setGroupingUsed( false ); - } - - private Map reverseMap(Map map, Class keyClass) - { - Map reversed = new java.util.HashMap(); - for (Object o : map.entrySet()) - { - Map.Entry entry = (Map.Entry)o; - reversed.put(keyClass.cast(entry.getValue()), (String)entry.getKey()); - } - return reversed; - } - - /** - * Begin some text operations. - * - * @throws IOException If there is an error writing to the stream or if you attempt to - * nest beginText calls. - */ - public void beginText() throws IOException - { - if( inTextMode ) - { - throw new IOException( "Error: Nested beginText() calls are not allowed." ); - } - appendRawCommands( BEGIN_TEXT ); - inTextMode = true; - } - - /** - * End some text operations. - * - * @throws IOException If there is an error writing to the stream or if you attempt to - * nest endText calls. - */ - public void endText() throws IOException - { - if( !inTextMode ) - { - throw new IOException( "Error: You must call beginText() before calling endText." ); - } - appendRawCommands( END_TEXT ); - inTextMode = false; - } - - /** - * Set the font to draw text with. - * - * @param font The font to use. - * @param fontSize The font size to draw the text. - * @throws IOException If there is an error writing the font information. - */ - public void setFont( PDFont font, float fontSize ) throws IOException - { - String fontMapping = fontMappings.get( font ); - if( fontMapping == null ) - { - fontMapping = MapUtil.getNextUniqueKey( fonts, "F" ); - fontMappings.put( font, fontMapping ); - fonts.put( fontMapping, font ); - } - appendRawCommands( "/"); - appendRawCommands( fontMapping ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( fontSize ) ); - appendRawCommands( SPACE ); - appendRawCommands( SET_FONT ); - } - - /** - * Draw an image at the x,y coordinates, with the default size of the image. - * - * @param image The image to draw. - * @param x The x-coordinate to draw the image. - * @param y The y-coordinate to draw the image. - * - * @throws IOException If there is an error writing to the stream. - */ - public void drawImage( PDXObjectImage image, float x, float y ) throws IOException - { - drawXObject( image, x, y, image.getWidth(), image.getHeight() ); - } - - /** - * Draw an xobject(form or image) at the x,y coordinates and a certain width and height. - * - * @param xobject The xobject to draw. - * @param x The x-coordinate to draw the image. - * @param y The y-coordinate to draw the image. - * @param width The width of the image to draw. - * @param height The height of the image to draw. - * - * @throws IOException If there is an error writing to the stream. - */ - public void drawXObject( PDXObject xobject, float x, float y, float width, float height ) throws IOException - { - AffineTransform transform = new AffineTransform(width, 0, 0, height, x, y); - drawXObject(xobject, transform); - } - - /** - * Draw an xobject(form or image) using the given {@link AffineTransform} to position - * the xobject. - * - * @param xobject The xobject to draw. - * @param transform the transformation matrix - * @throws IOException If there is an error writing to the stream. - */ - public void drawXObject( PDXObject xobject, AffineTransform transform ) throws IOException - { - String xObjectPrefix = null; - if( xobject instanceof PDXObjectImage ) - { - xObjectPrefix = "Im"; - } - else - { - xObjectPrefix = "Form"; - } - - String objMapping = xobjectMappings.get( xobject ); - if( objMapping == null ) - { - objMapping = MapUtil.getNextUniqueKey( xobjects, xObjectPrefix ); - xobjectMappings.put( xobject, objMapping ); - xobjects.put( objMapping, xobject ); - } - saveGraphicsState(); - appendRawCommands( SPACE ); - concatenate2CTM(transform); - appendRawCommands( SPACE ); - appendRawCommands( "/" ); - appendRawCommands( objMapping ); - appendRawCommands( SPACE ); - appendRawCommands( XOBJECT_DO ); - restoreGraphicsState(); - } - - - /** - * The Td operator. - * A current text matrix will be replaced with a new one (1 0 0 1 x y). - * @param x The x coordinate. - * @param y The y coordinate. - * @throws IOException If there is an error writing to the stream. - */ - public void moveTextPositionByAmount( float x, float y ) throws IOException - { - if( !inTextMode ) - { - throw new IOException( "Error: must call beginText() before moveTextPositionByAmount"); - } - appendRawCommands( formatDecimal.format( x ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y ) ); - appendRawCommands( SPACE ); - appendRawCommands( MOVE_TEXT_POSITION ); - } - - /** - * The Tm operator. Sets the text matrix to the given values. - * A current text matrix will be replaced with the new one. - * @param a The a value of the matrix. - * @param b The b value of the matrix. - * @param c The c value of the matrix. - * @param d The d value of the matrix. - * @param e The e value of the matrix. - * @param f The f value of the matrix. - * @throws IOException If there is an error writing to the stream. - */ - public void setTextMatrix( double a, double b, double c, double d, double e, double f ) throws IOException - { - if( !inTextMode ) - { - throw new IOException( "Error: must call beginText() before setTextMatrix"); - } - appendRawCommands( formatDecimal.format( a ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( b ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( c ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( e ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( f ) ); - appendRawCommands( SPACE ); - appendRawCommands( SET_TEXT_MATRIX ); - } - - /** - * The Tm operator. Sets the text matrix to the given values. - * A current text matrix will be replaced with the new one. - * @param matrix the transformation matrix - * @throws IOException If there is an error writing to the stream. - */ - public void setTextMatrix(AffineTransform matrix) throws IOException - { - appendMatrix(matrix); - appendRawCommands(SET_TEXT_MATRIX); - } - - /** - * The Tm operator. Sets the text matrix to the given scaling and translation values. - * A current text matrix will be replaced with the new one. - * @param sx The scaling factor in x-direction. - * @param sy The scaling factor in y-direction. - * @param tx The translation value in x-direction. - * @param ty The translation value in y-direction. - * @throws IOException If there is an error writing to the stream. - */ - public void setTextScaling( double sx, double sy, double tx, double ty ) throws IOException - { - setTextMatrix(sx, 0, 0, sy, tx, ty); - } - - /** - * The Tm operator. Sets the text matrix to the given translation values. - * A current text matrix will be replaced with the new one. - * @param tx The translation value in x-direction. - * @param ty The translation value in y-direction. - * @throws IOException If there is an error writing to the stream. - */ - public void setTextTranslation( double tx, double ty ) throws IOException - { - setTextMatrix(1, 0, 0, 1, tx, ty); - } - - /** - * The Tm operator. Sets the text matrix to the given rotation and translation values. - * A current text matrix will be replaced with the new one. - * @param angle The angle used for the counterclockwise rotation in radians. - * @param tx The translation value in x-direction. - * @param ty The translation value in y-direction. - * @throws IOException If there is an error writing to the stream. - */ - public void setTextRotation( double angle, double tx, double ty ) throws IOException - { - double angleCos = Math.cos(angle); - double angleSin = Math.sin(angle); - setTextMatrix( angleCos, angleSin, -angleSin, angleCos, tx, ty); - } - - /** - * The Cm operator. Concatenates the current transformation matrix with the given values. - * @param a The a value of the matrix. - * @param b The b value of the matrix. - * @param c The c value of the matrix. - * @param d The d value of the matrix. - * @param e The e value of the matrix. - * @param f The f value of the matrix. - * @throws IOException If there is an error writing to the stream. - */ - public void concatenate2CTM( double a, double b, double c, double d, double e, double f ) throws IOException - { - appendRawCommands( formatDecimal.format( a ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( b ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( c ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( e ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( f ) ); - appendRawCommands( SPACE ); - appendRawCommands( CONCATENATE_MATRIX ); - } - - /** - * The Cm operator. Concatenates the current transformation matrix with the given - * {@link AffineTransform}. - * @param at the transformation matrix - * @throws IOException If there is an error writing to the stream. - */ - public void concatenate2CTM(AffineTransform at) throws IOException - { - appendMatrix(at); - appendRawCommands(CONCATENATE_MATRIX); - } - - /** - * This will draw a string at the current location on the screen. - * - * @param text The text to draw. - * @throws IOException If an io exception occurs. - */ - public void drawString( String text ) throws IOException - { - if( !inTextMode ) - { - throw new IOException( "Error: must call beginText() before drawString"); - } - COSString string = new COSString( text ); - ByteArrayOutputStream buffer = new ByteArrayOutputStream(); - string.writePDF( buffer ); - appendRawCommands( new String( buffer.toByteArray(), "ISO-8859-1")); - appendRawCommands( SPACE ); - appendRawCommands( SHOW_TEXT ); - } - - /** - * Set the stroking color space. This will add the colorspace to the PDResources - * if necessary. - * - * @param colorSpace The colorspace to write. - * @throws IOException If there is an error writing the colorspace. - */ - public void setStrokingColorSpace( PDColorSpace colorSpace ) throws IOException - { - currentStrokingColorSpace = colorSpace; - writeColorSpace( colorSpace ); - appendRawCommands( SET_STROKING_COLORSPACE ); - } - - /** - * Set the stroking color space. This will add the colorspace to the PDResources - * if necessary. - * - * @param colorSpace The colorspace to write. - * @throws IOException If there is an error writing the colorspace. - */ - public void setNonStrokingColorSpace( PDColorSpace colorSpace ) throws IOException - { - currentNonStrokingColorSpace = colorSpace; - writeColorSpace( colorSpace ); - appendRawCommands( SET_NON_STROKING_COLORSPACE ); - } - - private void writeColorSpace( PDColorSpace colorSpace ) throws IOException - { - COSName key = null; - if( colorSpace instanceof PDDeviceGray || - colorSpace instanceof PDDeviceRGB || - colorSpace instanceof PDDeviceCMYK ) - { - key = COSName.getPDFName( colorSpace.getName() ); - } - else - { - COSDictionary colorSpaces = - (COSDictionary)resources.getCOSDictionary().getDictionaryObject(COSName.COLORSPACE); - if( colorSpaces == null ) - { - colorSpaces = new COSDictionary(); - resources.getCOSDictionary().setItem( COSName.COLORSPACE, colorSpaces ); - } - key = colorSpaces.getKeyForValue( colorSpace.getCOSObject() ); - - if( key == null ) - { - int counter = 0; - String csName = "CS"; - while( colorSpaces.containsValue( csName + counter ) ) - { - counter++; - } - key = COSName.getPDFName( csName + counter ); - colorSpaces.setItem( key, colorSpace ); - } - } - key.writePDF( output ); - appendRawCommands( SPACE ); - } - - /** - * Set the color components of current stroking colorspace. - * - * @param components The components to set for the current color. - * @throws IOException If there is an error while writing to the stream. - */ - public void setStrokingColor( float[] components ) throws IOException - { - for( int i=0; i< components.length; i++ ) - { - appendRawCommands( formatDecimal.format( components[i] ) ); - appendRawCommands( SPACE ); - } - if( currentStrokingColorSpace instanceof PDSeparation || - currentStrokingColorSpace instanceof PDPattern || - currentStrokingColorSpace instanceof PDDeviceN || - currentStrokingColorSpace instanceof PDICCBased ) - { - appendRawCommands( SET_STROKING_COLOR_COMPLEX ); - } - else - { - appendRawCommands( SET_STROKING_COLOR_SIMPLE ); - } - } - - /** - * Set the stroking color, specified as RGB. - * - * @param color The color to set. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setStrokingColor( Color color ) throws IOException - { - ColorSpace colorSpace = color.getColorSpace(); - if( colorSpace.getType() == ColorSpace.TYPE_RGB ) - { - setStrokingColor( color.getRed(), color.getGreen(), color.getBlue() ); - } - else if( colorSpace.getType() == ColorSpace.TYPE_GRAY ) - { - color.getColorComponents( colorComponents ); - setStrokingColor( colorComponents[0] ); - } - else if( colorSpace.getType() == ColorSpace.TYPE_CMYK ) - { - color.getColorComponents( colorComponents ); - setStrokingColor( colorComponents[0], colorComponents[2], colorComponents[2], colorComponents[3] ); - } - else - { - throw new IOException( "Error: unknown colorspace:" + colorSpace ); - } - } - - /** - * Set the non stroking color, specified as RGB. - * - * @param color The color to set. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setNonStrokingColor( Color color ) throws IOException - { - ColorSpace colorSpace = color.getColorSpace(); - if( colorSpace.getType() == ColorSpace.TYPE_RGB ) - { - setNonStrokingColor( color.getRed(), color.getGreen(), color.getBlue() ); - } - else if( colorSpace.getType() == ColorSpace.TYPE_GRAY ) - { - color.getColorComponents( colorComponents ); - setNonStrokingColor( colorComponents[0] ); - } - else if( colorSpace.getType() == ColorSpace.TYPE_CMYK ) - { - color.getColorComponents( colorComponents ); - setNonStrokingColor( colorComponents[0], colorComponents[2], colorComponents[2], colorComponents[3] ); - } - else - { - throw new IOException( "Error: unknown colorspace:" + colorSpace ); - } - } - - /** - * Set the stroking color, specified as RGB, 0-255. - * - * @param r The red value. - * @param g The green value. - * @param b The blue value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setStrokingColor( int r, int g, int b ) throws IOException - { - appendRawCommands( formatDecimal.format( r/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( g/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( b/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( RG_STROKING ); - } - - /** - * Set the stroking color, specified as CMYK, 0-255. - * - * @param c The cyan value. - * @param m The magenta value. - * @param y The yellow value. - * @param k The black value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setStrokingColor( int c, int m, int y, int k) throws IOException - { - appendRawCommands( formatDecimal.format( c/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( m/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( k/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( K_STROKING ); - } - - /** - * Set the stroking color, specified as CMYK, 0.0-1.0. - * - * @param c The cyan value. - * @param m The magenta value. - * @param y The yellow value. - * @param k The black value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setStrokingColor( double c, double m, double y, double k) throws IOException - { - appendRawCommands( formatDecimal.format( c ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( m ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( k ) ); - appendRawCommands( SPACE ); - appendRawCommands( K_STROKING ); - } - - /** - * Set the stroking color, specified as grayscale, 0-255. - * - * @param g The gray value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setStrokingColor( int g ) throws IOException - { - appendRawCommands( formatDecimal.format( g/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( G_STROKING ); - } - - /** - * Set the stroking color, specified as Grayscale 0.0-1.0. - * - * @param g The gray value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setStrokingColor( double g ) throws IOException - { - appendRawCommands( formatDecimal.format( g ) ); - appendRawCommands( SPACE ); - appendRawCommands( G_STROKING ); - } - - /** - * Set the color components of current non stroking colorspace. - * - * @param components The components to set for the current color. - * @throws IOException If there is an error while writing to the stream. - */ - public void setNonStrokingColor( float[] components ) throws IOException - { - for( int i=0; i< components.length; i++ ) - { - appendRawCommands( formatDecimal.format( components[i] ) ); - appendRawCommands( SPACE ); - } - if( currentNonStrokingColorSpace instanceof PDSeparation || - currentNonStrokingColorSpace instanceof PDPattern || - currentNonStrokingColorSpace instanceof PDDeviceN || - currentNonStrokingColorSpace instanceof PDICCBased ) - { - appendRawCommands( SET_NON_STROKING_COLOR_COMPLEX ); - } - else - { - appendRawCommands( SET_NON_STROKING_COLOR_SIMPLE ); - } - } - - /** - * Set the non stroking color, specified as RGB, 0-255. - * - * @param r The red value. - * @param g The green value. - * @param b The blue value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setNonStrokingColor( int r, int g, int b ) throws IOException - { - appendRawCommands( formatDecimal.format( r/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( g/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( b/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( RG_NON_STROKING ); - } - - /** - * Set the non stroking color, specified as CMYK, 0-255. - * - * @param c The cyan value. - * @param m The magenta value. - * @param y The yellow value. - * @param k The black value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setNonStrokingColor( int c, int m, int y, int k) throws IOException - { - appendRawCommands( formatDecimal.format( c/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( m/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( k/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( K_NON_STROKING ); - } - - /** - * Set the non stroking color, specified as CMYK, 0.0-1.0. - * - * @param c The cyan value. - * @param m The magenta value. - * @param y The yellow value. - * @param k The black value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setNonStrokingColor( double c, double m, double y, double k) throws IOException - { - appendRawCommands( formatDecimal.format( c ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( m ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( k ) ); - appendRawCommands( SPACE ); - appendRawCommands( K_NON_STROKING ); - } - - /** - * Set the non stroking color, specified as grayscale, 0-255. - * - * @param g The gray value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setNonStrokingColor( int g ) throws IOException - { - appendRawCommands( formatDecimal.format( g/255d ) ); - appendRawCommands( SPACE ); - appendRawCommands( G_NON_STROKING ); - } - - /** - * Set the non stroking color, specified as Grayscale 0.0-1.0. - * - * @param g The gray value. - * @throws IOException If an IO error occurs while writing to the stream. - */ - public void setNonStrokingColor( double g ) throws IOException - { - appendRawCommands( formatDecimal.format( g ) ); - appendRawCommands( SPACE ); - appendRawCommands( G_NON_STROKING ); - } - - /** - * Add a rectangle to the current path. - * - * @param x The lower left x coordinate. - * @param y The lower left y coordinate. - * @param width The width of the rectangle. - * @param height The height of the rectangle. - * @throws IOException If there is an error while drawing on the screen. - */ - public void addRect( float x, float y, float width, float height ) throws IOException - { - appendRawCommands( formatDecimal.format( x ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( width ) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( height ) ); - appendRawCommands( SPACE ); - appendRawCommands( RECTANGLE ); - } - - /** - * Draw a rectangle on the page using the current non stroking color. - * - * @param x The lower left x coordinate. - * @param y The lower left y coordinate. - * @param width The width of the rectangle. - * @param height The height of the rectangle. - * @throws IOException If there is an error while drawing on the screen. - */ - public void fillRect( float x, float y, float width, float height ) throws IOException - { - addRect(x, y, width, height); - fill(PathIterator.WIND_NON_ZERO); - } - - /** - * Append a cubic Bézier curve to the current path. The curve extends from the current - * point to the point (x3 , y3 ), using (x1 , y1 ) and (x2 , y2 ) as the Bézier control points - * @param x1 x coordinate of the point 1 - * @param y1 y coordinate of the point 1 - * @param x2 x coordinate of the point 2 - * @param y2 y coordinate of the point 2 - * @param x3 x coordinate of the point 3 - * @param y3 y coordinate of the point 3 - * @throws IOException If there is an error while adding the . - */ - public void addBezier312(float x1, float y1, float x2, float y2, float x3, float y3) throws IOException - { - appendRawCommands( formatDecimal.format( x1) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y1) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( x2) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y2) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( x3) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y3) ); - appendRawCommands( SPACE ); - appendRawCommands( BEZIER_312 ); - } - - /** - * Append a cubic Bézier curve to the current path. The curve extends from the current - * point to the point (x3 , y3 ), using the current point and (x2 , y2 ) as the Bézier control points - * @param x2 x coordinate of the point 2 - * @param y2 y coordinate of the point 2 - * @param x3 x coordinate of the point 3 - * @param y3 y coordinate of the point 3 - * @throws IOException If there is an error while adding the . - */ - public void addBezier32(float x2, float y2, float x3, float y3) throws IOException - { - appendRawCommands( formatDecimal.format( x2) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y2) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( x3) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y3) ); - appendRawCommands( SPACE ); - appendRawCommands( BEZIER_32 ); - } - - /** - * Append a cubic Bézier curve to the current path. The curve extends from the current - * point to the point (x3 , y3 ), using (x1 , y1 ) and (x3 , y3 ) as the Bézier control points - * @param x1 x coordinate of the point 1 - * @param y1 y coordinate of the point 1 - * @param x3 x coordinate of the point 3 - * @param y3 y coordinate of the point 3 - * @throws IOException If there is an error while adding the . - */ - public void addBezier31(float x1, float y1, float x3, float y3) throws IOException - { - appendRawCommands( formatDecimal.format( x1) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y1) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( x3) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y3) ); - appendRawCommands( SPACE ); - appendRawCommands( BEZIER_313 ); - } - - - /** - * Add a line to the given coordinate. - * - * @param x The x coordinate. - * @param y The y coordinate. - * @throws IOException If there is an error while adding the line. - */ - public void moveTo( float x, float y) throws IOException - { - // moveTo - appendRawCommands( formatDecimal.format( x) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y) ); - appendRawCommands( SPACE ); - appendRawCommands( MOVE_TO ); - } - - /** - * Add a move to the given coordinate. - * - * @param x The x coordinate. - * @param y The y coordinate. - * @throws IOException If there is an error while adding the line. - */ - public void lineTo( float x, float y) throws IOException - { - // moveTo - appendRawCommands( formatDecimal.format( x) ); - appendRawCommands( SPACE ); - appendRawCommands( formatDecimal.format( y) ); - appendRawCommands( SPACE ); - appendRawCommands( LINE_TO ); - } - /** - * add a line to the current path. - * - * @param xStart The start x coordinate. - * @param yStart The start y coordinate. - * @param xEnd The end x coordinate. - * @param yEnd The end y coordinate. - * @throws IOException If there is an error while adding the line. - */ - public void addLine( float xStart, float yStart, float xEnd, float yEnd ) throws IOException - { - // moveTo - moveTo(xStart, yStart); - // lineTo - lineTo(xEnd, yEnd); - } - - /** - * Draw a line on the page using the current non stroking color and the current line width. - * - * @param xStart The start x coordinate. - * @param yStart The start y coordinate. - * @param xEnd The end x coordinate. - * @param yEnd The end y coordinate. - * @throws IOException If there is an error while drawing on the screen. - */ - public void drawLine( float xStart, float yStart, float xEnd, float yEnd ) throws IOException - { - addLine(xStart, yStart, xEnd, yEnd); - // stroke - stroke(); - } - - /** - * Add a polygon to the current path. - * @param x x coordinate of each points - * @param y y coordinate of each points - * @throws IOException If there is an error while drawing on the screen. - */ - public void addPolygon(float[] x, float[] y) throws IOException - { - if (x.length != y.length) - { - throw new IOException( "Error: some points are missing coordinate" ); - } - for (int i = 0; i < x.length; i++) - { - if (i == 0) - { - moveTo(x[i], y[i]); - } - else - { - lineTo(x[i], y[i]); - } - } - closeSubPath(); - } - - /** - * Draw a polygon on the page using the current non stroking color. - * @param x x coordinate of each points - * @param y y coordinate of each points - * @throws IOException If there is an error while drawing on the screen. - */ - public void drawPolygon(float[] x, float[] y) throws IOException - { - addPolygon(x, y); - stroke(); - } - - /** - * Draw and fill a polygon on the page using the current non stroking color. - * @param x x coordinate of each points - * @param y y coordinate of each points - * @throws IOException If there is an error while drawing on the screen. - */ - public void fillPolygon(float[] x, float[] y) throws IOException - { - addPolygon(x, y); - fill(PathIterator.WIND_NON_ZERO); - } - - /** - * Stroke the path. - */ - public void stroke() throws IOException - { - appendRawCommands( STROKE ); - } - - /** - * Close and stroke the path. - */ - public void closeAndStroke() throws IOException - { - appendRawCommands( CLOSE_STROKE ); - } - - /** - * Fill the path. - */ - public void fill(int windingRule) throws IOException - { - if (windingRule == PathIterator.WIND_NON_ZERO) - { - appendRawCommands( FILL_NON_ZERO ); - } - else if (windingRule == PathIterator.WIND_EVEN_ODD) - { - appendRawCommands( FILL_EVEN_ODD ); - } - else - { - throw new IOException( "Error: unknown value for winding rule" ); - } - - } - - /** - * Close subpath. - */ - public void closeSubPath() throws IOException - { - appendRawCommands( CLOSE_SUBPATH ); - } - - /** - * Clip path. - */ - public void clipPath(int windingRule) throws IOException - { - if (windingRule == PathIterator.WIND_NON_ZERO) - { - appendRawCommands( CLIP_PATH_NON_ZERO ); - appendRawCommands( NOP ); - } - else if (windingRule == PathIterator.WIND_EVEN_ODD) - { - appendRawCommands( CLIP_PATH_EVEN_ODD ); - appendRawCommands( NOP ); - } - else - { - throw new IOException( "Error: unknown value for winding rule" ); - } - } - - /** - * Set linewidth to the given value. - * - * @param lineWidth The width which is used for drwaing. - * @throws IOException If there is an error while drawing on the screen. - */ - public void setLineWidth(float lineWidth) throws IOException - { - appendRawCommands( formatDecimal.format( lineWidth ) ); - appendRawCommands( SPACE ); - appendRawCommands( LINE_WIDTH ); - } - - /** - * Begin a marked content sequence. - * @param tag the tag - * @throws IOException if an I/O error occurs - */ - public void beginMarkedContentSequence(COSName tag) throws IOException - { - appendCOSName(tag); - appendRawCommands(SPACE); - appendRawCommands(BMC); - } - - /** - * Begin a marked content sequence with a reference to an entry in the page resources' - * Properties dictionary. - * @param tag the tag - * @param propsName the properties reference - * @throws IOException if an I/O error occurs - */ - public void beginMarkedContentSequence(COSName tag, COSName propsName) throws IOException - { - appendCOSName(tag); - appendRawCommands(SPACE); - appendCOSName(propsName); - appendRawCommands(SPACE); - appendRawCommands(BDC); - } - - /** - * End a marked content sequence. - * @throws IOException if an I/O error occurs - */ - public void endMarkedContentSequence() throws IOException - { - appendRawCommands(EMC); - } - - /** - * q operator. Saves the current graphics state. - * @throws IOException If an error occurs while writing to the stream. - */ - public void saveGraphicsState() throws IOException - { - appendRawCommands( SAVE_GRAPHICS_STATE); - } - - /** - * Q operator. Restores the current graphics state. - * @throws IOException If an error occurs while writing to the stream. - */ - public void restoreGraphicsState() throws IOException - { - appendRawCommands( RESTORE_GRAPHICS_STATE ); - } - - /** - * This will append raw commands to the content stream. - * - * @param commands The commands to append to the stream. - * @throws IOException If an error occurs while writing to the stream. - */ - public void appendRawCommands( String commands ) throws IOException - { - appendRawCommands( commands.getBytes( "ISO-8859-1" ) ); - } - - /** - * This will append raw commands to the content stream. - * - * @param commands The commands to append to the stream. - * @throws IOException If an error occurs while writing to the stream. - */ - public void appendRawCommands( byte[] commands ) throws IOException - { - output.write( commands ); - } - - /** - * This will append raw commands to the content stream. - * - * @param data Append a raw byte to the stream. - * - * @throws IOException If an error occurs while writing to the stream. - */ - public void appendRawCommands( int data ) throws IOException - { - output.write( data ); - } - - /** - * This will append a {@link COSName} to the content stream. - * @param name the name - * @throws IOException If an error occurs while writing to the stream. - */ - public void appendCOSName(COSName name) throws IOException - { - name.writePDF(output); - } - - private void appendMatrix(AffineTransform transform) throws IOException - { - double[] values = new double[6]; - transform.getMatrix(values); - for (double v : values) - { - appendRawCommands(formatDecimal.format(v)); - appendRawCommands(SPACE); - } - } - - /** - * Close the content stream. This must be called when you are done with this - * object. - * @throws IOException If the underlying stream has a problem being written to. - */ - public void close() throws IOException - { - output.close(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/edit/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/edit/package.html deleted file mode 100644 index 677e3ebdf..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/edit/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The PDModel edit package will be used to store classes for creating page content. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/AccessPermission.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/AccessPermission.java deleted file mode 100644 index dc0718ebc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/AccessPermission.java +++ /dev/null @@ -1,422 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -/** - * This class represents the access permissions to a document. - * These permissions are specified in the PDF format specifications, they include: - *
        - *
      • print the document
        • - *
      • modify the content of the document
        • - *
      • copy or extract content of the document
        • - *
      • add or modify annotations
        • - *
      • fill in interactive form fields
        • - *
      • extract text and graphics for accessibility to visually impaired people
        • - *
      • assemble the document
        • - *
      • print in degraded quality
        • - *
      - * - * This class can be used to protect a document by assigning access permissions to recipients. - * In this case, it must be used with a specific ProtectionPolicy. - * - * - * When a document is decrypted, it has a currentAccessPermission property which is the access permissions - * granted to the user who decrypted the document. - * - * @see ProtectionPolicy - * @see org.apache.pdfbox.pdmodel.PDDocument#getCurrentAccessPermission() - * - * @author Ben Litchfield - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.4 $ - */ - -public class AccessPermission -{ - - private static final int DEFAULT_PERMISSIONS = 0xFFFFFFFF ^ 3;//bits 0 & 1 need to be zero - private static final int PRINT_BIT = 3; - private static final int MODIFICATION_BIT = 4; - private static final int EXTRACT_BIT = 5; - private static final int MODIFY_ANNOTATIONS_BIT = 6; - private static final int FILL_IN_FORM_BIT = 9; - private static final int EXTRACT_FOR_ACCESSIBILITY_BIT = 10; - private static final int ASSEMBLE_DOCUMENT_BIT = 11; - private static final int DEGRADED_PRINT_BIT = 12; - - private int bytes = DEFAULT_PERMISSIONS; - - private boolean readOnly = false; - - /** - * Create a new access permission object. - * By default, all permissions are granted. - */ - public AccessPermission() - { - bytes = DEFAULT_PERMISSIONS; - } - - /** - * Create a new access permission object from a byte array. - * Bytes are ordered most significant byte first. - * - * @param b the bytes as defined in PDF specs - */ - - public AccessPermission(byte[] b) - { - bytes = 0; - bytes |= b[0] & 0xFF; - bytes <<= 8; - bytes |= b[1] & 0xFF; - bytes <<= 8; - bytes |= b[2] & 0xFF; - bytes <<= 8; - bytes |= b[3] & 0xFF; - } - - /** - * Creates a new access permission object from a single integer. - * - * @param permissions The permission bits. - */ - public AccessPermission( int permissions ) - { - bytes = permissions; - } - - private boolean isPermissionBitOn( int bit ) - { - return (bytes & (1 << (bit-1))) != 0; - } - - private boolean setPermissionBit( int bit, boolean value ) - { - int permissions = bytes; - if( value ) - { - permissions = permissions | (1 << (bit-1)); - } - else - { - permissions = permissions & (0xFFFFFFFF ^ (1 << (bit-1))); - } - bytes = permissions; - - return (bytes & (1 << (bit-1))) != 0; - } - - - - - /** - * This will tell if the access permission corresponds to owner - * access permission (no restriction). - * - * @return true if the access permission does not restrict the use of the document - */ - public boolean isOwnerPermission() - { - return (this.canAssembleDocument() - && this.canExtractContent() - && this.canExtractForAccessibility() - && this.canFillInForm() - && this.canModify() - && this.canModifyAnnotations() - && this.canPrint() - && this.canPrintDegraded() - ); - } - - /** - * returns an access permission object for a document owner. - * - * @return A standard owner access permission set. - */ - - public static AccessPermission getOwnerAccessPermission() - { - AccessPermission ret = new AccessPermission(); - ret.setCanAssembleDocument(true); - ret.setCanExtractContent(true); - ret.setCanExtractForAccessibility(true); - ret.setCanFillInForm(true); - ret.setCanModify(true); - ret.setCanModifyAnnotations(true); - ret.setCanPrint(true); - ret.setCanPrintDegraded(true); - return ret; - } - - /** - * This returns an integer representing the access permissions. - * This integer can be used for public key encryption. This format - * is not documented in the PDF specifications but is necessary for compatibility - * with Adobe Acrobat and Adobe Reader. - * - * @return the integer representing access permissions - */ - - public int getPermissionBytesForPublicKey() - { - setPermissionBit(1, true); - setPermissionBit(7, false); - setPermissionBit(8, false); - for(int i=13; i<=32; i++) - { - setPermissionBit(i, false); - } - return bytes; - } - - /** - * The returns an integer representing the access permissions. - * This integer can be used for standard PDF encryption as specified - * in the PDF specifications. - * - * @return the integer representing the access permissions - */ - public int getPermissionBytes() - { - return bytes; - } - - /** - * This will tell if the user can print. - * - * @return true If supplied with the user password they are allowed to print. - */ - public boolean canPrint() - { - return isPermissionBitOn( PRINT_BIT ); - } - - /** - * Set if the user can print. - * This method will have no effect if the object is in read only mode - * - * @param allowPrinting A boolean determining if the user can print. - */ - public void setCanPrint( boolean allowPrinting ) - { - if(!readOnly) - { - setPermissionBit( PRINT_BIT, allowPrinting ); - } - } - - /** - * This will tell if the user can modify contents of the document. - * - * @return true If supplied with the user password they are allowed to modify the document - */ - public boolean canModify() - { - return isPermissionBitOn( MODIFICATION_BIT ); - } - - /** - * Set if the user can modify the document. - * This method will have no effect if the object is in read only mode - * - * @param allowModifications A boolean determining if the user can modify the document. - */ - public void setCanModify( boolean allowModifications ) - { - if(!readOnly) - { - setPermissionBit( MODIFICATION_BIT, allowModifications ); - } - } - - /** - * This will tell if the user can extract text and images from the PDF document. - * - * @return true If supplied with the user password they are allowed to extract content - * from the PDF document - */ - public boolean canExtractContent() - { - return isPermissionBitOn( EXTRACT_BIT ); - } - - /** - * Set if the user can extract content from the document. - * This method will have no effect if the object is in read only mode - * - * @param allowExtraction A boolean determining if the user can extract content - * from the document. - */ - public void setCanExtractContent( boolean allowExtraction ) - { - if(!readOnly) - { - setPermissionBit( EXTRACT_BIT, allowExtraction ); - } - } - - /** - * This will tell if the user can add/modify text annotations, fill in interactive forms fields. - * - * @return true If supplied with the user password they are allowed to modify annotations. - */ - public boolean canModifyAnnotations() - { - return isPermissionBitOn( MODIFY_ANNOTATIONS_BIT ); - } - - /** - * Set if the user can modify annotations. - * This method will have no effect if the object is in read only mode - * - * @param allowAnnotationModification A boolean determining if the user can modify annotations. - */ - public void setCanModifyAnnotations( boolean allowAnnotationModification ) - { - if(!readOnly) - { - setPermissionBit( MODIFY_ANNOTATIONS_BIT, allowAnnotationModification ); - } - } - - /** - * This will tell if the user can fill in interactive forms. - * - * @return true If supplied with the user password they are allowed to fill in form fields. - */ - public boolean canFillInForm() - { - return isPermissionBitOn( FILL_IN_FORM_BIT ); - } - - /** - * Set if the user can fill in interactive forms. - * This method will have no effect if the object is in read only mode - * - * @param allowFillingInForm A boolean determining if the user can fill in interactive forms. - */ - public void setCanFillInForm( boolean allowFillingInForm ) - { - if(!readOnly) - { - setPermissionBit( FILL_IN_FORM_BIT, allowFillingInForm ); - } - } - - /** - * This will tell if the user can extract text and images from the PDF document - * for accessibility purposes. - * - * @return true If supplied with the user password they are allowed to extract content - * from the PDF document - */ - public boolean canExtractForAccessibility() - { - return isPermissionBitOn( EXTRACT_FOR_ACCESSIBILITY_BIT ); - } - - /** - * Set if the user can extract content from the document for accessibility purposes. - * This method will have no effect if the object is in read only mode - * - * @param allowExtraction A boolean determining if the user can extract content - * from the document. - */ - public void setCanExtractForAccessibility( boolean allowExtraction ) - { - if(!readOnly) - { - setPermissionBit( EXTRACT_FOR_ACCESSIBILITY_BIT, allowExtraction ); - } - } - - /** - * This will tell if the user can insert/rotate/delete pages. - * - * @return true If supplied with the user password they are allowed to extract content - * from the PDF document - */ - public boolean canAssembleDocument() - { - return isPermissionBitOn( ASSEMBLE_DOCUMENT_BIT ); - } - - /** - * Set if the user can insert/rotate/delete pages. - * This method will have no effect if the object is in read only mode - * - * @param allowAssembly A boolean determining if the user can assemble the document. - */ - public void setCanAssembleDocument( boolean allowAssembly ) - { - if(!readOnly) - { - setPermissionBit( ASSEMBLE_DOCUMENT_BIT, allowAssembly ); - } - } - - /** - * This will tell if the user can print the document in a degraded format. - * - * @return true If supplied with the user password they are allowed to print the - * document in a degraded format. - */ - public boolean canPrintDegraded() - { - return isPermissionBitOn( DEGRADED_PRINT_BIT ); - } - - /** - * Set if the user can print the document in a degraded format. - * This method will have no effect if the object is in read only mode - * - * @param allowAssembly A boolean determining if the user can print the - * document in a degraded format. - */ - public void setCanPrintDegraded( boolean allowAssembly ) - { - if(!readOnly) - { - setPermissionBit( DEGRADED_PRINT_BIT, allowAssembly ); - } - } - - /** - * Locks the access permission read only (ie, the setters will have no effects). - * After that, the object cannot be unlocked. - * This method is used for the currentAccessPermssion of a document to avoid - * users to change access permission. - */ - public void setReadOnly() - { - readOnly = true; - } - - /** - * This will tell if the object has been set as read only. - * - * @return true if the object is in read only mode. - */ - - public boolean isReadOnly() - { - return readOnly; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/BadSecurityHandlerException.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/BadSecurityHandlerException.java deleted file mode 100644 index e93aeba3f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/BadSecurityHandlerException.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -/** - * This exception can be thrown by the SecurityHandlersManager class when - * a document required an unimplemented security handler to be opened. - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * @version $Revision: 1.2 $ - */ - -public class BadSecurityHandlerException extends Exception -{ - /** - * Default Constructor. - */ - public BadSecurityHandlerException() - { - super(); - } - - /** - * Constructor. - * - * @param e A sub exception. - */ - public BadSecurityHandlerException(Exception e) - { - super(e); - } - - /** - * Constructor. - * - * @param msg Message describing exception. - */ - public BadSecurityHandlerException(String msg) - { - super(msg); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/DecryptionMaterial.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/DecryptionMaterial.java deleted file mode 100644 index bd395c624..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/DecryptionMaterial.java +++ /dev/null @@ -1,30 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -/** - * This class represents data required to decrypt PDF documents. This can - * be a password for standard security or a X509 certificate with a private - * key for public key security. - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * @version $Revision: 1.2 $ - */ -public abstract class DecryptionMaterial -{ -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDCryptFilterDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDCryptFilterDictionary.java deleted file mode 100644 index 4054434d3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDCryptFilterDictionary.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This class is a specialized view of the crypt filter dictionary of a PDF document. - * It contains a low level dictionary (COSDictionary) and provides the methods to - * manage its fields. - * - * - * @version $Revision: 1.0 $ - */ -public class PDCryptFilterDictionary -{ - - /** - * COS crypt filter dictionary. - */ - protected COSDictionary cryptFilterDictionary = null; - - /** - * creates a new empty crypt filter dictionary. - */ - public PDCryptFilterDictionary() - { - cryptFilterDictionary = new COSDictionary(); - } - - /** - * creates a new crypt filter dictionary from the low level dictionary provided. - * @param d the low level dictionary that will be managed by the newly created object - */ - public PDCryptFilterDictionary(COSDictionary d) - { - cryptFilterDictionary = d; - } - - /** - * This will get the dictionary associated with this crypt filter dictionary. - * - * @return The COS dictionary that this object wraps. - */ - public COSDictionary getCOSDictionary() - { - return cryptFilterDictionary; - } - - /** - * This will set the number of bits to use for the crypt filter algorithm. - * - * @param length The new key length. - */ - public void setLength(int length) - { - cryptFilterDictionary.setInt(COSName.LENGTH, length); - } - - /** - * This will return the Length entry of the crypt filter dictionary.

      - * The length in bits for the crypt filter algorithm. This will return a multiple of 8. - * - * @return The length in bits for the encryption algorithm - */ - public int getLength() - { - return cryptFilterDictionary.getInt( COSName.LENGTH, 40 ); - } - - /** - * This will set the crypt filter method. - * Allowed values are: NONE, V2, AESV2 - * - * @param cfm name of the crypt filter method. - * - * @throws IOException If there is an error setting the data. - */ - public void setCryptFilterMethod(COSName cfm) throws IOException - { - cryptFilterDictionary.setItem( COSName.CFM, cfm ); - } - - /** - * This will return the crypt filter method. - * Allowed values are: NONE, V2, AESV2 - * - * @return the name of the crypt filter method. - * - * @throws IOException If there is an error accessing the data. - */ - public COSName getCryptFilterMethod() throws IOException - { - return (COSName)cryptFilterDictionary.getDictionaryObject( COSName.CFM ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDEncryptionDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDEncryptionDictionary.java deleted file mode 100644 index eaa21d113..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDEncryptionDictionary.java +++ /dev/null @@ -1,433 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSBoolean; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -/** - * This class is a specialized view of the encryption dictionary of a PDF document. - * It contains a low level dictionary (COSDictionary) and provides the methods to - * manage its fields. - * - * The available fields are the ones who are involved by standard security handler - * and public key security handler. - * - * @author Ben Litchfield - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.7 $ - */ -public class PDEncryptionDictionary -{ - /** - * See PDF Reference 1.4 Table 3.13. - */ - public static final int VERSION0_UNDOCUMENTED_UNSUPPORTED = 0; - /** - * See PDF Reference 1.4 Table 3.13. - */ - public static final int VERSION1_40_BIT_ALGORITHM = 1; - /** - * See PDF Reference 1.4 Table 3.13. - */ - public static final int VERSION2_VARIABLE_LENGTH_ALGORITHM = 2; - /** - * See PDF Reference 1.4 Table 3.13. - */ - public static final int VERSION3_UNPUBLISHED_ALGORITHM = 3; - /** - * See PDF Reference 1.4 Table 3.13. - */ - public static final int VERSION4_SECURITY_HANDLER = 4; - - /** - * The default security handler. - */ - public static final String DEFAULT_NAME = "Standard"; - - /** - * The default length for the encryption key. - */ - public static final int DEFAULT_LENGTH = 40; - - /** - * The default version, according to the PDF Reference. - */ - public static final int DEFAULT_VERSION = VERSION0_UNDOCUMENTED_UNSUPPORTED; - - /** - * COS encryption dictionary. - */ - protected COSDictionary encryptionDictionary = null; - - /** - * creates a new empty encryption dictionary. - */ - public PDEncryptionDictionary() - { - encryptionDictionary = new COSDictionary(); - } - - /** - * creates a new encryption dictionary from the low level dictionary provided. - * @param d the low level dictionary that will be managed by the newly created object - */ - public PDEncryptionDictionary(COSDictionary d) - { - encryptionDictionary = d; - } - - /** - * This will get the dictionary associated with this encryption dictionary. - * - * @return The COS dictionary that this object wraps. - */ - public COSDictionary getCOSDictionary() - { - return encryptionDictionary; - } - - /** - * Sets the filter entry of the encryption dictionary. - * - * @param filter The filter name. - */ - public void setFilter(String filter) - { - encryptionDictionary.setItem( COSName.FILTER, COSName.getPDFName( filter ) ); - } - - /** - * Get the name of the filter. - * - * @return The filter name contained in this encryption dictionary. - */ - public String getFilter() - { - return encryptionDictionary.getNameAsString( COSName.FILTER ); - } - - /** - * Get the name of the subfilter. - * - * @return The subfilter name contained in this encryption dictionary. - */ - public String getSubFilter() - { - return encryptionDictionary.getNameAsString( COSName.SUB_FILTER ); - } - - /** - * Set the subfilter entry of the encryption dictionary. - * - * @param subfilter The value of the subfilter field. - */ - public void setSubFilter(String subfilter) - { - encryptionDictionary.setName( COSName.SUB_FILTER, subfilter ); - } - - /** - * This will set the V entry of the encryption dictionary.

      - * See PDF Reference 1.4 Table 3.13.

      - * Note: This value is used to decrypt the pdf document. If you change this when - * the document is encrypted then decryption will fail!. - * - * @param version The new encryption version. - */ - public void setVersion(int version) - { - encryptionDictionary.setInt( COSName.V, version ); - } - - /** - * This will return the V entry of the encryption dictionary.

      - * See PDF Reference 1.4 Table 3.13. - * - * @return The encryption version to use. - */ - public int getVersion() - { - return encryptionDictionary.getInt( COSName.V, 0 ); - } - - /** - * This will set the number of bits to use for the encryption algorithm. - * - * @param length The new key length. - */ - public void setLength(int length) - { - encryptionDictionary.setInt(COSName.LENGTH, length); - } - - /** - * This will return the Length entry of the encryption dictionary.

      - * The length in bits for the encryption algorithm. This will return a multiple of 8. - * - * @return The length in bits for the encryption algorithm - */ - public int getLength() - { - return encryptionDictionary.getInt( COSName.LENGTH, 40 ); - } - - /** - * This will set the R entry of the encryption dictionary.

      - * See PDF Reference 1.4 Table 3.14.

      - * - * Note: This value is used to decrypt the pdf document. If you change this when - * the document is encrypted then decryption will fail!. - * - * @param revision The new encryption version. - */ - public void setRevision(int revision) - { - encryptionDictionary.setInt( COSName.R, revision ); - } - - /** - * This will return the R entry of the encryption dictionary.

      - * See PDF Reference 1.4 Table 3.14. - * - * @return The encryption revision to use. - */ - public int getRevision() - { - return encryptionDictionary.getInt( COSName.R, DEFAULT_VERSION ); - } - - /** - * This will set the O entry in the standard encryption dictionary. - * - * @param o A 32 byte array or null if there is no owner key. - * - * @throws IOException If there is an error setting the data. - */ - public void setOwnerKey(byte[] o) throws IOException - { - COSString owner = new COSString(); - owner.append( o ); - encryptionDictionary.setItem( COSName.O, owner ); - } - - /** - * This will get the O entry in the standard encryption dictionary. - * - * @return A 32 byte array or null if there is no owner key. - * - * @throws IOException If there is an error accessing the data. - */ - public byte[] getOwnerKey() throws IOException - { - byte[] o = null; - COSString owner = (COSString)encryptionDictionary.getDictionaryObject( COSName.O ); - if( owner != null ) - { - o = owner.getBytes(); - } - return o; - } - - /** - * This will set the U entry in the standard encryption dictionary. - * - * @param u A 32 byte array. - * - * @throws IOException If there is an error setting the data. - */ - public void setUserKey(byte[] u) throws IOException - { - COSString user = new COSString(); - user.append( u ); - encryptionDictionary.setItem( COSName.U, user ); - } - - /** - * This will get the U entry in the standard encryption dictionary. - * - * @return A 32 byte array or null if there is no user key. - * - * @throws IOException If there is an error accessing the data. - */ - public byte[] getUserKey() throws IOException - { - byte[] u = null; - COSString user = (COSString)encryptionDictionary.getDictionaryObject( COSName.U ); - if( user != null ) - { - u = user.getBytes(); - } - return u; - } - - /** - * This will set the permissions bit mask. - * - * @param permissions The new permissions bit mask - */ - public void setPermissions(int permissions) - { - encryptionDictionary.setInt( COSName.P, permissions ); - } - - /** - * This will get the permissions bit mask. - * - * @return The permissions bit mask. - */ - public int getPermissions() - { - return encryptionDictionary.getInt( COSName.P, 0 ); - } - - /** - * Will get the EncryptMetaData dictionary info. - * - * @return true if EncryptMetaData is explicitly set to false (the default is true) - */ - public boolean isEncryptMetaData() - { - // default is true (see 7.6.3.2 Standard Encryption Dictionary PDF 32000-1:2008) - boolean encryptMetaData = true; - - COSBase value = encryptionDictionary.getDictionaryObject(COSName.ENCRYPT_META_DATA); - - if (value instanceof COSBoolean) { - encryptMetaData = ((COSBoolean)value).getValue(); - } - - return encryptMetaData; - } - - /** - * This will set the Recipients field of the dictionary. This field contains an array - * of string. - * @param recipients the array of bytes arrays to put in the Recipients field. - * @throws IOException If there is an error setting the data. - */ - public void setRecipients(byte[][] recipients) throws IOException - { - COSArray array = new COSArray(); - for(int i=0; iBen Litchfield - * @version $Revision: 1.7 $ - * @deprecated Made deprecated by the new security layer of PDFBox. Use SecurityHandlers instead. - */ - -public class PDEncryptionManager -{ - private static Map handlerMap = Collections.synchronizedMap( new HashMap() ); - - static - { - registerSecurityHandler( PDStandardEncryption.FILTER_NAME, PDStandardEncryption.class ); - } - - private PDEncryptionManager() - { - } - - /** - * This will allow the user to register new security handlers when unencrypting a - * document. - * - * @param filterName As described in the encryption dictionary. - * @param handlerClass A subclass of PDEncryptionDictionary that has a constructor that takes - * a COSDictionary. - */ - public static void registerSecurityHandler( String filterName, Class handlerClass ) - { - handlerMap.put( COSName.getPDFName( filterName ), handlerClass ); - } - - /** - * This will get the correct security handler for the encryption dictionary. - * - * @param dictionary The encryption dictionary. - * - * @return An implementation of PDEncryptionDictionary(PDStandardEncryption for most cases). - * - * @throws IOException If a security handler could not be found. - */ - public static PDEncryptionDictionary getEncryptionDictionary( COSDictionary dictionary ) - throws IOException - { - Object retval = null; - if( dictionary != null ) - { - COSName filter = (COSName)dictionary.getDictionaryObject( COSName.FILTER ); - Class handlerClass = (Class)handlerMap.get( filter ); - if( handlerClass == null ) - { - throw new IOException( "No handler for security handler '" + filter.getName() + "'" ); - } - else - { - try - { - Constructor ctor = handlerClass.getConstructor( new Class[] { - COSDictionary.class - } ); - retval = ctor.newInstance( new Object[] { - dictionary - } ); - } - catch( NoSuchMethodException e ) - { - throw new IOException( e.getMessage() ); - } - catch( InstantiationException e ) - { - throw new IOException( e.getMessage() ); - } - catch( IllegalAccessException e ) - { - throw new IOException( e.getMessage() ); - } - catch( InvocationTargetException e ) - { - throw new IOException( e.getMessage() ); - } - } - } - return (PDEncryptionDictionary)retval; - - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDStandardEncryption.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDStandardEncryption.java deleted file mode 100644 index 4f0c466e5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PDStandardEncryption.java +++ /dev/null @@ -1,403 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.encryption; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSString; - -import java.io.IOException; - -/** - * This class holds information that is related to the standard PDF encryption. - * - * See PDF Reference 1.4 section "3.5 Encryption" - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - * @deprecated Made deprecated by the new security layer of PDFBox. Use SecurityHandlers instead. - */ -public class PDStandardEncryption extends PDEncryptionDictionary -{ - /** - * The 'Filter' name for this security handler. - */ - public static final String FILTER_NAME = "Standard"; - - /** - * The default revision of one is not specified. - */ - public static final int DEFAULT_REVISION = 3; - - /** - * Encryption revision 2. - */ - public static final int REVISION2 = 2; - /** - * Encryption revision 3. - */ - public static final int REVISION3 = 3; - /** - * Encryption revision 4. - */ - public static final int REVISION4 = 4; - - /** - * The default set of permissions which is to allow all. - */ - public static final int DEFAULT_PERMISSIONS = 0xFFFFFFFF ^ 3;//bits 0 & 1 need to be zero - - private static final int PRINT_BIT = 3; - private static final int MODIFICATION_BIT = 4; - private static final int EXTRACT_BIT = 5; - private static final int MODIFY_ANNOTATIONS_BIT = 6; - private static final int FILL_IN_FORM_BIT = 9; - private static final int EXTRACT_FOR_ACCESSIBILITY_BIT = 10; - private static final int ASSEMBLE_DOCUMENT_BIT = 11; - private static final int DEGRADED_PRINT_BIT = 12; - - /** - * Default constructor that uses Version 2, Revision 3, 40 bit encryption, - * all permissions allowed. - */ - public PDStandardEncryption() - { - super(); - encryptionDictionary.setItem( COSName.FILTER, COSName.getPDFName( FILTER_NAME ) ); - setVersion( PDEncryptionDictionary.VERSION1_40_BIT_ALGORITHM ); - setRevision( PDStandardEncryption.REVISION2 ); - setPermissions( DEFAULT_PERMISSIONS ); - } - - /** - * Constructor from existing dictionary. - * - * @param dict The existing encryption dictionary. - */ - public PDStandardEncryption( COSDictionary dict ) - { - super( dict ); - } - - /** - * This will return the R entry of the encryption dictionary.

      - * See PDF Reference 1.4 Table 3.14. - * - * @return The encryption revision to use. - */ - public int getRevision() - { - int revision = DEFAULT_VERSION; - COSNumber cosRevision = (COSNumber)encryptionDictionary.getDictionaryObject( COSName.getPDFName( "R" ) ); - if( cosRevision != null ) - { - revision = cosRevision.intValue(); - } - return revision; - } - - /** - * This will set the R entry of the encryption dictionary.

      - * See PDF Reference 1.4 Table 3.14.

      - * - * Note: This value is used to decrypt the pdf document. If you change this when - * the document is encrypted then decryption will fail!. - * - * @param revision The new encryption version. - */ - public void setRevision( int revision ) - { - encryptionDictionary.setInt( COSName.getPDFName( "R" ), revision ); - } - - /** - * This will get the O entry in the standard encryption dictionary. - * - * @return A 32 byte array or null if there is no owner key. - */ - public byte[] getOwnerKey() - { - byte[] o = null; - COSString owner = (COSString)encryptionDictionary.getDictionaryObject( COSName.getPDFName( "O" ) ); - if( owner != null ) - { - o = owner.getBytes(); - } - return o; - } - - /** - * This will set the O entry in the standard encryption dictionary. - * - * @param o A 32 byte array or null if there is no owner key. - * - * @throws IOException If there is an error setting the data. - */ - public void setOwnerKey( byte[] o ) throws IOException - { - COSString owner = new COSString(); - owner.append( o ); - encryptionDictionary.setItem( COSName.getPDFName( "O" ), owner ); - } - - /** - * This will get the U entry in the standard encryption dictionary. - * - * @return A 32 byte array or null if there is no user key. - */ - public byte[] getUserKey() - { - byte[] u = null; - COSString user = (COSString)encryptionDictionary.getDictionaryObject( COSName.getPDFName( "U" ) ); - if( user != null ) - { - u = user.getBytes(); - } - return u; - } - - /** - * This will set the U entry in the standard encryption dictionary. - * - * @param u A 32 byte array. - * - * @throws IOException If there is an error setting the data. - */ - public void setUserKey( byte[] u ) throws IOException - { - COSString user = new COSString(); - user.append( u ); - encryptionDictionary.setItem( COSName.getPDFName( "U" ), user ); - } - - /** - * This will get the permissions bit mask. - * - * @return The permissions bit mask. - */ - public int getPermissions() - { - int permissions = 0; - COSInteger p = (COSInteger)encryptionDictionary.getDictionaryObject( COSName.getPDFName( "P" ) ); - if( p != null ) - { - permissions = p.intValue(); - } - return permissions; - } - - /** - * This will set the permissions bit mask. - * - * @param p The new permissions bit mask - */ - public void setPermissions( int p ) - { - encryptionDictionary.setInt( COSName.getPDFName( "P" ), p ); - } - - private boolean isPermissionBitOn( int bit ) - { - return (getPermissions() & (1 << (bit-1))) != 0; - } - - private boolean setPermissionBit( int bit, boolean value ) - { - int permissions = getPermissions(); - if( value ) - { - permissions = permissions | (1 << (bit-1)); - } - else - { - permissions = permissions & (0xFFFFFFFF ^ (1 << (bit-1))); - } - setPermissions( permissions ); - - return (getPermissions() & (1 << (bit-1))) != 0; - } - - /** - * This will tell if the user can print. - * - * @return true If supplied with the user password they are allowed to print. - */ - public boolean canPrint() - { - return isPermissionBitOn( PRINT_BIT ); - } - - /** - * Set if the user can print. - * - * @param allowPrinting A boolean determining if the user can print. - */ - public void setCanPrint( boolean allowPrinting ) - { - setPermissionBit( PRINT_BIT, allowPrinting ); - } - - /** - * This will tell if the user can modify contents of the document. - * - * @return true If supplied with the user password they are allowed to modify the document - */ - public boolean canModify() - { - return isPermissionBitOn( MODIFICATION_BIT ); - } - - /** - * Set if the user can modify the document. - * - * @param allowModifications A boolean determining if the user can modify the document. - */ - public void setCanModify( boolean allowModifications ) - { - setPermissionBit( MODIFICATION_BIT, allowModifications ); - } - - /** - * This will tell if the user can extract text and images from the PDF document. - * - * @return true If supplied with the user password they are allowed to extract content - * from the PDF document - */ - public boolean canExtractContent() - { - return isPermissionBitOn( EXTRACT_BIT ); - } - - /** - * Set if the user can extract content from the document. - * - * @param allowExtraction A boolean determining if the user can extract content - * from the document. - */ - public void setCanExtractContent( boolean allowExtraction ) - { - setPermissionBit( EXTRACT_BIT, allowExtraction ); - } - - /** - * This will tell if the user can add/modify text annotations, fill in interactive forms fields. - * - * @return true If supplied with the user password they are allowed to modify annotations. - */ - public boolean canModifyAnnotations() - { - return isPermissionBitOn( MODIFY_ANNOTATIONS_BIT ); - } - - /** - * Set if the user can modify annotations. - * - * @param allowAnnotationModification A boolean determining if the user can modify annotations. - */ - public void setCanModifyAnnotations( boolean allowAnnotationModification ) - { - setPermissionBit( MODIFY_ANNOTATIONS_BIT, allowAnnotationModification ); - } - - /** - * This will tell if the user can fill in interactive forms. - * - * @return true If supplied with the user password they are allowed to fill in form fields. - */ - public boolean canFillInForm() - { - return isPermissionBitOn( FILL_IN_FORM_BIT ); - } - - /** - * Set if the user can fill in interactive forms. - * - * @param allowFillingInForm A boolean determining if the user can fill in interactive forms. - */ - public void setCanFillInForm( boolean allowFillingInForm ) - { - setPermissionBit( FILL_IN_FORM_BIT, allowFillingInForm ); - } - - /** - * This will tell if the user can extract text and images from the PDF document - * for accessibility purposes. - * - * @return true If supplied with the user password they are allowed to extract content - * from the PDF document - */ - public boolean canExtractForAccessibility() - { - return isPermissionBitOn( EXTRACT_FOR_ACCESSIBILITY_BIT ); - } - - /** - * Set if the user can extract content from the document for accessibility purposes. - * - * @param allowExtraction A boolean determining if the user can extract content - * from the document. - */ - public void setCanExtractForAccessibility( boolean allowExtraction ) - { - setPermissionBit( EXTRACT_FOR_ACCESSIBILITY_BIT, allowExtraction ); - } - - /** - * This will tell if the user can insert/rotate/delete pages. - * - * @return true If supplied with the user password they are allowed to extract content - * from the PDF document - */ - public boolean canAssembleDocument() - { - return isPermissionBitOn( ASSEMBLE_DOCUMENT_BIT ); - } - - /** - * Set if the user can insert/rotate/delete pages. - * - * @param allowAssembly A boolean determining if the user can assemble the document. - */ - public void setCanAssembleDocument( boolean allowAssembly ) - { - setPermissionBit( ASSEMBLE_DOCUMENT_BIT, allowAssembly ); - } - - /** - * This will tell if the user can print the document in a degraded format. - * - * @return true If supplied with the user password they are allowed to print the - * document in a degraded format. - */ - public boolean canPrintDegraded() - { - return isPermissionBitOn( DEGRADED_PRINT_BIT ); - } - - /** - * Set if the user can print the document in a degraded format. - * - * @param allowAssembly A boolean determining if the user can print the - * document in a degraded format. - */ - public void setCanPrintDegraded( boolean allowAssembly ) - { - setPermissionBit( DEGRADED_PRINT_BIT, allowAssembly ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/ProtectionPolicy.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/ProtectionPolicy.java deleted file mode 100644 index 4f1337d51..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/ProtectionPolicy.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -/** - * This class represents the protection policy to apply to a document. - * - * Objects implementing this abstract class can be passed to the protect method of PDDocument - * to protect a document. - * - * @see org.apache.pdfbox.pdmodel.PDDocument#protect(ProtectionPolicy) - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * @version $Revision: 1.3 $ - */ -public abstract class ProtectionPolicy -{ - - private static final int DEFAULT_KEY_LENGTH = 40; - - private int encryptionKeyLength = DEFAULT_KEY_LENGTH; - - /** - * set the length in (bits) of the secret key that will be - * used to encrypt document data. - * The default value is 40 bits, which provides a low security level - * but is compatible with old versions of Acrobat Reader. - * - * @param l the length in bits (must be 40 or 128) - */ - public void setEncryptionKeyLength(int l) - { - if(l!=40 && l!=128) - { - throw new RuntimeException("Invalid key length '" + l + "' value must be 40 or 128!"); - } - encryptionKeyLength = l; - } - - /** - * Get the length of the secrete key that will be used to encrypt - * document data. - * - * @return The length (in bits) of the encryption key. - */ - public int getEncryptionKeyLength() - { - return encryptionKeyLength; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyDecryptionMaterial.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyDecryptionMaterial.java deleted file mode 100644 index 8b4a2c549..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyDecryptionMaterial.java +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -import java.security.Key; -import java.security.KeyStore; -import java.security.KeyStoreException; -import java.security.NoSuchAlgorithmException; -import java.security.UnrecoverableKeyException; -import java.security.cert.X509Certificate; -import java.util.Enumeration; - -/** - * This class holds necessary information to decrypt a PDF document - * protected by the public key security handler. - * - * To decrypt such a document, we need: - *
        - *
      • a valid X509 certificate which correspond to one of the recipient of the document
        • - *
      • the private key corresponding to this certificate - *
      • the password to decrypt the private key if necessary
        • - *
      - * - * Objects of this class can be used with the openProtection method of PDDocument. - * - * The following example shows how to decrypt a document using a PKCS#12 certificate - * (typically files with a pfx extension). - * - * 
      - * PDDocument doc = PDDocument.load(document_path);
- * KeyStore ks = KeyStore.getInstance("PKCS12");
- * ks.load(new FileInputStream(certificate_path), password.toCharArray());
- * PublicKeyDecryptionMaterial dm = new PublicKeyDecryptionMaterial(ks, null, password);
- * doc.openProtection(dm);
- *
      - * - * In this code sample certificate_path contains the path to the PKCS#12 certificate. - * - * @see org.apache.pdfbox.pdmodel.PDDocument#openProtection(DecryptionMaterial) - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * @version $Revision: 1.2 $ - */ - -public class PublicKeyDecryptionMaterial extends DecryptionMaterial -{ - private String password = null; - private KeyStore keyStore = null; - private String alias = null; - - /** - * Create a new public key decryption material. - * - * @param keystore The keystore were the private key and the certificate are - * @param a The alias of the private key and the certificate. - * If the keystore contains only 1 entry, this parameter can be left null. - * @param pwd The password to extract the private key from the keystore. - */ - - public PublicKeyDecryptionMaterial(KeyStore keystore, String a, String pwd) - { - keyStore = keystore; - alias = a; - password = pwd; - } - - - /** - * Returns the certificate contained in the keystore. - * - * @return The certificate that will be used to try to open the document. - * - * @throws KeyStoreException If there is an error accessing the certificate. - */ - - public X509Certificate getCertificate() throws KeyStoreException - { - if(keyStore.size() == 1) - { - Enumeration aliases = keyStore.aliases(); - String keyStoreAlias = (String)aliases.nextElement(); - return (X509Certificate)keyStore.getCertificate(keyStoreAlias); - } - else - { - if(keyStore.containsAlias(alias)) - { - return (X509Certificate)keyStore.getCertificate(alias); - } - throw new KeyStoreException("the keystore does not contain the given alias"); - } - } - - /** - * Returns the password given by the user and that will be used - * to open the private key. - * - * @return The password. - */ - public String getPassword() - { - return password; - } - - /** - * returns The private key that will be used to open the document protection. - * @return The private key. - * @throws KeyStoreException If there is an error accessing the key. - */ - public Key getPrivateKey() throws KeyStoreException - { - try - { - if(keyStore.size() == 1) - { - Enumeration aliases = keyStore.aliases(); - String keyStoreAlias = (String)aliases.nextElement(); - return keyStore.getKey(keyStoreAlias, password.toCharArray()); - } - else - { - if(keyStore.containsAlias(alias)) - { - return keyStore.getKey(alias, password.toCharArray()); - } - throw new KeyStoreException("the keystore does not contain the given alias"); - } - } - catch(UnrecoverableKeyException ex) - { - throw new KeyStoreException("the private key is not recoverable"); - } - catch(NoSuchAlgorithmException ex) - { - throw new KeyStoreException("the algorithm necessary to recover the key is not available"); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyProtectionPolicy.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyProtectionPolicy.java deleted file mode 100644 index 6837202a9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyProtectionPolicy.java +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -import java.security.cert.X509Certificate; -import java.util.ArrayList; -import java.util.Iterator; - -/** - * This class represents the protection policy to use to protect - * a document with the public key security handler as described - * in the PDF specification 1.6 p104. - * - * PDF documents are encrypted so that they can be decrypted by - * one or more recipients. Each recipient have its own access permission. - * - * The following code sample shows how to protect a document using - * the public key security handler. In this code sample, doc is - * a PDDocument object. - * - * 
      - * PublicKeyProtectionPolicy policy = new PublicKeyProtectionPolicy();
- * PublicKeyRecipient recip = new PublicKeyRecipient();
- * AccessPermission ap = new AccessPermission();
- * ap.setCanModify(false);
- * recip.setPermission(ap);
- *
- * // load the recipient's certificate
- * InputStream inStream = new FileInputStream(certificate_path);
- * CertificateFactory cf = CertificateFactory.getInstance("X.509");
- * X509Certificate certificate = (X509Certificate)cf.generateCertificate(inStream);
- * inStream.close();
- *
- * recip.setX509(certificate); // set the recipient's certificate
- * policy.addRecipient(recip);
- * policy.setEncryptionKeyLength(128); // the document will be encrypted with 128 bits secret key
- * doc.protect(policy);
- * doc.save(out);
- *
      - * - * - * @see org.apache.pdfbox.pdmodel.PDDocument#protect(ProtectionPolicy) - * @see AccessPermission - * @see PublicKeyRecipient - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.2 $ - */ -public class PublicKeyProtectionPolicy extends ProtectionPolicy -{ - - /** - * The list of recipients. - */ - private ArrayList recipients = null; - - /** - * The X509 certificate used to decrypt the current document. - */ - private X509Certificate decryptionCertificate; - - /** - * Constructor for encryption. Just creates an empty recipients list. - */ - public PublicKeyProtectionPolicy() - { - recipients = new ArrayList(); - } - - /** - * Adds a new recipient to the recipients list. - * - * @param r A new recipient. - */ - public void addRecipient(PublicKeyRecipient r) - { - recipients.add(r); - } - - /** - * Removes a recipient from the recipients list. - * - * @param r The recipient to remove. - * - * @return true If a recipient was found and removed. - */ - public boolean removeRecipient(PublicKeyRecipient r) - { - return recipients.remove(r); - } - - /** - * Returns an iterator to browse the list of recipients. Object - * found in this iterator are PublicKeyRecipient. - * - * @return The recipients list iterator. - */ - public Iterator getRecipientsIterator() - { - return recipients.iterator(); - } - - /** - * Getter of the property decryptionCertificate. - * - * @return Returns the decryptionCertificate. - */ - public X509Certificate getDecryptionCertificate() - { - return decryptionCertificate; - } - - /** - * Setter of the property decryptionCertificate. - * - * @param aDecryptionCertificate The decryption certificate to set. - */ - public void setDecryptionCertificate(X509Certificate aDecryptionCertificate) - { - this.decryptionCertificate = aDecryptionCertificate; - } - - /** - * Returns the number of recipients. - * - * @return The number of recipients. - */ - public int getRecipientsNumber() - { - return recipients.size(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyRecipient.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyRecipient.java deleted file mode 100644 index cdbc9813a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeyRecipient.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.encryption; - -import java.security.cert.X509Certificate; - -/** - * Represents a recipient in the public key protection policy. - * - * @see PublicKeyProtectionPolicy - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.2 $ - */ -public class PublicKeyRecipient -{ - private X509Certificate x509; - - private AccessPermission permission; - - /** - * Returns the X509 certificate of the recipient. - * - * @return The X509 certificate - */ - public X509Certificate getX509() - { - return x509; - } - - /** - * Set the X509 certificate of the recipient. - * - * @param aX509 The X509 certificate - */ - public void setX509(X509Certificate aX509) - { - this.x509 = aX509; - } - - /** - * Returns the access permission granted to the recipient. - * - * @return The access permission object. - */ - public AccessPermission getPermission() - { - return permission; - } - - /** - * Set the access permission granted to the recipient. - * - * @param permissions The permission to set. - */ - public void setPermission(AccessPermission permissions) - { - this.permission = permissions; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeySecurityHandler.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeySecurityHandler.java deleted file mode 100644 index 9c1bdb20b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/PublicKeySecurityHandler.java +++ /dev/null @@ -1,407 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.security.AlgorithmParameterGenerator; -import java.security.AlgorithmParameters; -import java.security.GeneralSecurityException; -import java.security.KeyStoreException; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; -import java.security.NoSuchProviderException; -import java.security.SecureRandom; -import java.security.Security; -import java.security.cert.X509Certificate; -import java.util.Iterator; - -import javax.crypto.Cipher; -import javax.crypto.KeyGenerator; -import javax.crypto.SecretKey; - -import org.bouncycastle.asn1.ASN1InputStream; -import org.bouncycastle.asn1.DERObject; -import org.bouncycastle.asn1.DERObjectIdentifier; -import org.bouncycastle.asn1.DEROctetString; -import org.bouncycastle.asn1.DEROutputStream; -import org.bouncycastle.asn1.DERSet; -import org.bouncycastle.asn1.cms.ContentInfo; -import org.bouncycastle.asn1.cms.EncryptedContentInfo; -import org.bouncycastle.asn1.cms.EnvelopedData; -import org.bouncycastle.asn1.cms.IssuerAndSerialNumber; -import org.bouncycastle.asn1.cms.KeyTransRecipientInfo; -import org.bouncycastle.asn1.cms.RecipientIdentifier; -import org.bouncycastle.asn1.cms.RecipientInfo; -import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers; -import org.bouncycastle.asn1.x509.AlgorithmIdentifier; -import org.bouncycastle.asn1.x509.TBSCertificateStructure; -import org.bouncycastle.cms.CMSEnvelopedData; -import org.bouncycastle.cms.CMSException; -import org.bouncycastle.cms.RecipientInformation; -import org.bouncycastle.jce.provider.BouncyCastleProvider; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.exceptions.CryptographyException; -import org.apache.pdfbox.pdmodel.PDDocument; - -/** - * This class implements the public key security handler - * described in the PDF specification. - * - * @see PDF Spec 1.6 p104 - * - * @see PublicKeyProtectionPolicy to see how to protect document with this security handler. - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * @version $Revision: 1.3 $ - */ -public class PublicKeySecurityHandler extends SecurityHandler -{ - - /** - * The filter name. - */ - public static final String FILTER = "Adobe.PubSec"; - - private static final String SUBFILTER = "adbe.pkcs7.s4"; - - private PublicKeyProtectionPolicy policy = null; - - /** - * Constructor. - */ - public PublicKeySecurityHandler() - { - } - - /** - * Constructor used for encryption. - * - * @param p The protection policy. - */ - public PublicKeySecurityHandler(PublicKeyProtectionPolicy p) - { - policy = p; - this.keyLength = policy.getEncryptionKeyLength(); - } - - /** - * Decrypt the document. - * - * @param doc The document to decrypt. - * @param decryptionMaterial The data used to decrypt the document. - * - * @throws CryptographyException If there is an error during decryption. - * @throws IOException If there is an error accessing data. - */ - public void decryptDocument(PDDocument doc, DecryptionMaterial decryptionMaterial) - throws CryptographyException, IOException - { - this.document = doc; - - PDEncryptionDictionary dictionary = doc.getEncryptionDictionary(); - - if(dictionary.getLength() != 0) - { - this.keyLength = dictionary.getLength(); - } - - if(!(decryptionMaterial instanceof PublicKeyDecryptionMaterial)) - { - throw new CryptographyException( - "Provided decryption material is not compatible with the document"); - } - - PublicKeyDecryptionMaterial material = (PublicKeyDecryptionMaterial)decryptionMaterial; - - try - { - boolean foundRecipient = false; - - // the decrypted content of the enveloped data that match - // the certificate in the decryption material provided - byte[] envelopedData = null; - - // the bytes of each recipient in the recipients array - byte[][] recipientFieldsBytes = new byte[dictionary.getRecipientsLength()][]; - - int recipientFieldsLength = 0; - - for(int i=0; i>> 8); - byte three = (byte)(permission >>> 16); - byte four = (byte)(permission >>> 24); - - System.arraycopy(seed, 0, pkcs7input, 0, 20); // put this seed in the pkcs7 input - - pkcs7input[20] = four; - pkcs7input[21] = three; - pkcs7input[22] = two; - pkcs7input[23] = one; - - DERObject obj = createDERForRecipient(pkcs7input, certificate); - - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - - DEROutputStream k = new DEROutputStream(baos); - - k.writeObject(obj); - - recipientsField[i] = baos.toByteArray(); - - i++; - } - - dictionary.setRecipients(recipientsField); - - int sha1InputLength = seed.length; - - for(int j=0; jBen Litchfield - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.4 $ - */ - -public abstract class SecurityHandler -{ - - /* ------------------------------------------------ - * CONSTANTS - -------------------------------------------------- */ - - private static final int DEFAULT_KEY_LENGTH = 40; - - /* - * See 7.6.2, page 58, PDF 32000-1:2008 - */ - private final static byte[] AES_SALT = {(byte) 0x73, (byte) 0x41, (byte) 0x6c, (byte) 0x54}; - - /** - * The value of V field of the Encryption dictionary. - */ - protected int version; - - /** - * The length of the secret key used to encrypt the document. - */ - protected int keyLength = DEFAULT_KEY_LENGTH; - - /** - * The encryption key that will used to encrypt / decrypt. - */ - protected byte[] encryptionKey; - - /** - * The document whose security is handled by this security handler. - */ - - protected PDDocument document; - - /** - * The RC4 implementation used for cryptographic functions. - */ - protected ARCFour rc4 = new ARCFour(); - - private Set objects = new HashSet(); - - private Set potentialSignatures = new HashSet(); - - /* - * If true, AES will be used - */ - private boolean aes; - - /** - * The access permission granted to the current user for the document. These - * permissions are computed during decryption and are in read only mode. - */ - - protected AccessPermission currentAccessPermission = null; - - /** - * Prepare the document for encryption. - * - * @param doc The document that will be encrypted. - * - * @throws CryptographyException If there is an error while preparing. - * @throws IOException If there is an error with the document. - */ - public abstract void prepareDocumentForEncryption(PDDocument doc) throws CryptographyException, IOException; - - /** - * Prepare the document for decryption. - * - * @param doc The document to decrypt. - * @param mat Information required to decrypt the document. - * @throws CryptographyException If there is an error while preparing. - * @throws IOException If there is an error with the document. - */ - public abstract void decryptDocument(PDDocument doc, DecryptionMaterial mat) - throws CryptographyException, IOException; - - - /** - * This method must be called by an implementation of this class to really proceed - * to decryption. - * - * @throws IOException If there is an error in the decryption. - * @throws CryptographyException If there is an error in the decryption. - */ - protected void proceedDecryption() throws IOException, CryptographyException - { - - COSDictionary trailer = document.getDocument().getTrailer(); - COSArray fields = (COSArray)trailer.getObjectFromPath( "Root/AcroForm/Fields" ); - - //We need to collect all the signature dictionaries, for some - //reason the 'Contents' entry of signatures is not really encrypted - if( fields != null ) - { - for( int i=0; i allObjects = document.getDocument().getObjects(); - Iterator objectIter = allObjects.iterator(); - while( objectIter.hasNext() ) - { - decryptObject( objectIter.next() ); - } - document.setEncryptionDictionary( null ); - } - - private void addDictionaryAndSubDictionary( Set set, COSDictionary dic ) - { - set.add( dic ); - COSArray kids = (COSArray)dic.getDictionaryObject( COSName.KIDS ); - for( int i=0; kids != null && i> 8) & 0xff); - newKey[newKey.length -3] = (byte)((objectNumber >> 16) & 0xff); - newKey[newKey.length -2] = (byte)(genNumber & 0xff); - newKey[newKey.length -1] = (byte)((genNumber >> 8) & 0xff); - - - //step 3 - byte[] digestedKey = null; - try - { - MessageDigest md = MessageDigest.getInstance( "MD5" ); - md.update(newKey); - if (aes) { - md.update(AES_SALT); - } - digestedKey = md.digest(); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - - //step 4 - int length = Math.min( newKey.length, 16 ); - byte[] finalKey = new byte[ length ]; - System.arraycopy( digestedKey, 0, finalKey, 0, length ); - - if (aes) - { - byte[] iv = new byte[16]; - - data.read(iv); - - try { - Cipher decryptCipher = Cipher.getInstance("AES/CBC/PKCS5Padding"); - - SecretKey aesKey = new SecretKeySpec(finalKey, "AES"); - - IvParameterSpec ips = new IvParameterSpec(iv); - - decryptCipher.init(decrypt ? Cipher.DECRYPT_MODE : Cipher.ENCRYPT_MODE, aesKey, ips); - - CipherInputStream cipherStream = new CipherInputStream(data, decryptCipher); - - try { - byte buffer[] = new byte[4096]; - long count = 0L; - for(int n = 0; -1 != (n = cipherStream.read(buffer));) - { - output.write(buffer, 0, n); - count += n; - } - } - finally { - cipherStream.close(); - } - } - catch (InvalidKeyException e) { - throw new WrappedIOException(e); - } - catch (InvalidAlgorithmParameterException e) { - throw new WrappedIOException(e); - } - catch (NoSuchAlgorithmException e) { - throw new WrappedIOException(e); - } - catch (NoSuchPaddingException e) { - throw new WrappedIOException(e); - } - } - else { - rc4.setKey( finalKey ); - rc4.write( data, output ); - } - - output.flush(); - } - - /** - * This will decrypt an object in the document. - * - * @param object The object to decrypt. - * - * @throws CryptographyException If there is an error decrypting the stream. - * @throws IOException If there is an error getting the stream data. - */ - private void decryptObject( COSObject object ) - throws CryptographyException, IOException - { - long objNum = object.getObjectNumber().intValue(); - long genNum = object.getGenerationNumber().intValue(); - COSBase base = object.getObject(); - decrypt( base, objNum, genNum ); - } - - /** - * This will dispatch to the correct method. - * - * @param obj The object to decrypt. - * @param objNum The object number. - * @param genNum The object generation Number. - * - * @throws CryptographyException If there is an error decrypting the stream. - * @throws IOException If there is an error getting the stream data. - */ - private void decrypt( COSBase obj, long objNum, long genNum ) - throws CryptographyException, IOException - { - if( !objects.contains( obj ) ) - { - objects.add( obj ); - - if( obj instanceof COSString ) - { - decryptString( (COSString)obj, objNum, genNum ); - } - else if( obj instanceof COSStream ) - { - decryptStream( (COSStream)obj, objNum, genNum ); - } - else if( obj instanceof COSDictionary ) - { - decryptDictionary( (COSDictionary)obj, objNum, genNum ); - } - else if( obj instanceof COSArray ) - { - decryptArray( (COSArray)obj, objNum, genNum ); - } - } - } - - /** - * This will decrypt a stream. - * - * @param stream The stream to decrypt. - * @param objNum The object number. - * @param genNum The object generation number. - * - * @throws CryptographyException If there is an error getting the stream. - * @throws IOException If there is an error getting the stream data. - */ - public void decryptStream( COSStream stream, long objNum, long genNum ) - throws CryptographyException, IOException - { - decryptDictionary( stream, objNum, genNum ); - InputStream encryptedStream = stream.getFilteredStream(); - encryptData( objNum, - genNum, - encryptedStream, - stream.createFilteredStream(), - true /* decrypt */); - } - - /** - * This will encrypt a stream, but not the dictionary as the dictionary is - * encrypted by visitFromString() in COSWriter and we don't want to encrypt - * it twice. - * - * @param stream The stream to decrypt. - * @param objNum The object number. - * @param genNum The object generation number. - * - * @throws CryptographyException If there is an error getting the stream. - * @throws IOException If there is an error getting the stream data. - */ - public void encryptStream( COSStream stream, long objNum, long genNum ) - throws CryptographyException, IOException - { - InputStream encryptedStream = stream.getFilteredStream(); - encryptData( objNum, - genNum, - encryptedStream, - stream.createFilteredStream(), - false /* encrypt */); - } - - /** - * This will decrypt a dictionary. - * - * @param dictionary The dictionary to decrypt. - * @param objNum The object number. - * @param genNum The object generation number. - * - * @throws CryptographyException If there is an error decrypting the document. - * @throws IOException If there is an error creating a new string. - */ - private void decryptDictionary( COSDictionary dictionary, long objNum, long genNum ) - throws CryptographyException, IOException - { - for( Map.Entry entry : dictionary.entrySet() ) - { - //if we are a signature dictionary and contain a Contents entry then - //we don't decrypt it. - if( !(entry.getKey().getName().equals( "Contents" ) && - entry.getValue() instanceof COSString && - potentialSignatures.contains( dictionary ))) - { - decrypt( entry.getValue(), objNum, genNum ); - } - } - } - - /** - * This will decrypt a string. - * - * @param string the string to decrypt. - * @param objNum The object number. - * @param genNum The object generation number. - * - * @throws CryptographyException If an error occurs during decryption. - * @throws IOException If an error occurs writing the new string. - */ - public void decryptString( COSString string, long objNum, long genNum ) - throws CryptographyException, IOException - { - ByteArrayInputStream data = new ByteArrayInputStream( string.getBytes() ); - ByteArrayOutputStream buffer = new ByteArrayOutputStream(); - encryptData( objNum, genNum, data, buffer, true /* decrypt */ ); - string.reset(); - string.append( buffer.toByteArray() ); - } - - /** - * This will decrypt an array. - * - * @param array The array to decrypt. - * @param objNum The object number. - * @param genNum The object generation number. - * - * @throws CryptographyException If an error occurs during decryption. - * @throws IOException If there is an error accessing the data. - */ - private void decryptArray( COSArray array, long objNum, long genNum ) - throws CryptographyException, IOException - { - for( int i=0; ikeyLength. - * @return Returns the keyLength. - * @uml.property name="keyLength" - */ - public int getKeyLength() - { - return keyLength; - } - - /** - * Setter of the property keyLength. - * - * @param keyLen The keyLength to set. - */ - public void setKeyLength(int keyLen) - { - this.keyLength = keyLen; - } - - /** - * Returns the access permissions that were computed during document decryption. - * The returned object is in read only mode. - * - * @return the access permissions or null if the document was not decrypted. - */ - public AccessPermission getCurrentAccessPermission() - { - return currentAccessPermission; - } - - /* - * True if AES is used for encryption and decryption. - */ - public boolean isAES() { - return aes; - } - - /* - * Set to true if AES for encryption and decryption should be used. - */ - public void setAES(boolean aes) { - this.aes = aes; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/SecurityHandlersManager.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/SecurityHandlersManager.java deleted file mode 100644 index d0b359fff..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/SecurityHandlersManager.java +++ /dev/null @@ -1,224 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - -import java.lang.reflect.Constructor; -import java.security.Security; -import java.util.Hashtable; - -import org.bouncycastle.jce.provider.BouncyCastleProvider; - -/** - * This class manages security handlers for the application. It follows the singleton pattern. - * To be usable, security managers must be registered in it. Security managers are retrieved by - * the application when necessary. - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.3 $ - * - */ -public class SecurityHandlersManager -{ - - /** - * The unique instance of this manager. - */ - private static SecurityHandlersManager instance; - - /** - * hashtable used to index handlers regarding their name. - * Basically this will be used when opening an encrypted - * document to find the appropriate security handler to handle - * security features of the document. - */ - private Hashtable handlerNames = null; - - /** - * Hashtable used to index handlers regarding the class of - * protection policy they use. Basically this will be used when - * encrypting a document. - */ - private Hashtable handlerPolicyClasses = null; - - /** - * private constructor. - */ - private SecurityHandlersManager() - { - handlerNames = new Hashtable(); - handlerPolicyClasses = new Hashtable(); - try - { - this.registerHandler( - StandardSecurityHandler.FILTER, - StandardSecurityHandler.class, - StandardProtectionPolicy.class); - this.registerHandler( - PublicKeySecurityHandler.FILTER, - PublicKeySecurityHandler.class, - PublicKeyProtectionPolicy.class); - } - catch(Exception e) - { - System.err.println("SecurityHandlersManager strange error with builtin handlers: " + e.getMessage()); - System.exit(1); - } - } - - /** - * register a security handler. - * - * If the security handler was already registered an exception is thrown. - * If another handler was previously registered for the same filter name or - * for the same policy name, an exception is thrown - * - * @param filterName The name of the filter. - * @param securityHandlerClass Security Handler class to register. - * @param protectionPolicyClass Protection Policy class to register. - * - * @throws BadSecurityHandlerException If there is an error registering the security handler. - */ - public void registerHandler(String filterName, Class securityHandlerClass, Class protectionPolicyClass) - throws BadSecurityHandlerException - { - if(handlerNames.contains(securityHandlerClass) || handlerPolicyClasses.contains(securityHandlerClass)) - { - throw new BadSecurityHandlerException("the following security handler was already registered: " + - securityHandlerClass.getName()); - } - - if(SecurityHandler.class.isAssignableFrom(securityHandlerClass)) - { - try - { - if(handlerNames.containsKey(filterName)) - { - throw new BadSecurityHandlerException("a security handler was already registered " + - "for the filter name " + filterName); - } - if(handlerPolicyClasses.containsKey(protectionPolicyClass)) - { - throw new BadSecurityHandlerException("a security handler was already registered " + - "for the policy class " + protectionPolicyClass.getName()); - } - - handlerNames.put(filterName, securityHandlerClass); - handlerPolicyClasses.put(protectionPolicyClass, securityHandlerClass); - } - catch(Exception e) - { - throw new BadSecurityHandlerException(e); - } - } - else - { - throw new BadSecurityHandlerException("The class is not a super class of SecurityHandler"); - } - } - - - /** - * Get the singleton instance. - * - * @return The SecurityHandlersManager. - */ - public static SecurityHandlersManager getInstance() - { - if(instance == null) - { - instance = new SecurityHandlersManager(); - } - Security.addProvider(new BouncyCastleProvider()); - - return instance; - } - - /** - * Get the security handler for the protection policy. - * - * @param policy The policy to get the security handler for. - * - * @return The appropriate security handler. - * - * @throws BadSecurityHandlerException If it is unable to create a SecurityHandler. - */ - public SecurityHandler getSecurityHandler(ProtectionPolicy policy) throws BadSecurityHandlerException - { - - Object found = handlerPolicyClasses.get(policy.getClass()); - if(found == null) - { - throw new BadSecurityHandlerException( - "Cannot find an appropriate security handler for " + policy.getClass().getName()); - } - Class handlerclass = (Class) found; - Class[] argsClasses = {policy.getClass()}; - Object[] args = {policy}; - try - { - Constructor c = handlerclass.getDeclaredConstructor(argsClasses); - SecurityHandler handler = (SecurityHandler)c.newInstance(args); - return handler; - } - catch(Exception e) - { - e.printStackTrace(); - throw new BadSecurityHandlerException( - "problem while trying to instanciate the security handler "+ - handlerclass.getName() + ": " + e.getMessage()); - } - } - - - - /** - * Retrieve the appropriate SecurityHandler for a the given filter name. - * The filter name is an entry of the encryption dictionary of an encrypted document. - * - * @param filterName The filter name. - * - * @return The appropriate SecurityHandler if it exists. - * - * @throws BadSecurityHandlerException If the security handler does not exist. - */ - public SecurityHandler getSecurityHandler(String filterName) throws BadSecurityHandlerException - { - Object found = handlerNames.get(filterName); - if(found == null) - { - throw new BadSecurityHandlerException("Cannot find an appropriate security handler for " + filterName); - } - Class handlerclass = (Class) found; - Class[] argsClasses = {}; - Object[] args = {}; - try - { - Constructor c = handlerclass.getDeclaredConstructor(argsClasses); - SecurityHandler handler = (SecurityHandler)c.newInstance(args); - return handler; - } - catch(Exception e) - { - e.printStackTrace(); - throw new BadSecurityHandlerException( - "problem while trying to instanciate the security handler "+ - handlerclass.getName() + ": " + e.getMessage()); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardDecryptionMaterial.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardDecryptionMaterial.java deleted file mode 100644 index eeb8a6636..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardDecryptionMaterial.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.encryption; - - -/** - * - * Represents the necessary information to decrypt a document protected by - * the standard security handler (password protection). - * - * This is only composed of a password. - * - * The following example shows how to decrypt a document protected with - * the standard security handler: - * - * 
      - *  PDDocument doc = PDDocument.load(in);
- *  StandardDecryptionMaterial dm = new StandardDecryptionMaterial("password");
- *  doc.openProtection(dm);
- *
      - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.2 $ - */ - -public class StandardDecryptionMaterial extends DecryptionMaterial -{ - - private String password = null; - - /** - * Create a new standard decryption material with the given password. - * - * @param pwd The password. - */ - public StandardDecryptionMaterial(String pwd) - { - password = pwd; - } - - /** - * Returns the password. - * - * @return The password used to decrypt the document. - */ - public String getPassword() - { - return password; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardProtectionPolicy.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardProtectionPolicy.java deleted file mode 100644 index cfc7c0181..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardProtectionPolicy.java +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.encryption; - -/** - * This class represents the protection policy to add to a document - * for password-based protection. - * - * The following example shows how to protect a PDF document with password. - * In this example, the document will be protected so that someone opening - * the document with the user password user_pwd will not be - * able to modify the document. - * - * 
      - * AccessPermission ap = new AccessPermission();
- * ap.setCanModify(false);
- * StandardProtectionPolicy policy = new StandardProtectionPolicy(owner_pwd, user_pwd, ap);
- * doc.protect(policy);
- *
      - * - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * @version $Revision: 1.3 $ - */ -public class StandardProtectionPolicy extends ProtectionPolicy -{ - - private AccessPermission permissions; - - private String ownerPassword = ""; - - private String userPassword = ""; - - - /** - * Creates an new instance of the standard protection policy - * in order to protect a PDF document with passwords. - * - * @param ownerPass The owner's password. - * @param userPass The users's password. - * @param perms The access permissions given to the user. - */ - public StandardProtectionPolicy(String ownerPass, String userPass, AccessPermission perms) - { - this.permissions = perms; - this.userPassword = userPass; - this.ownerPassword = ownerPass; - } - - /** - * Getter of the property permissions. - * - * @return Returns the permissions. - */ - public AccessPermission getPermissions() - { - return permissions; - } - - /** - * Setter of the property permissions. - * - * @param perms The permissions to set. - */ - public void setPermissions(AccessPermission perms) - { - this.permissions = perms; - } - - /** - * Getter of the property ownerPassword. - * - * @return Returns the ownerPassword. - */ - public String getOwnerPassword() - { - return ownerPassword; - } - - /** - * Setter of the property ownerPassword. - * - * @param ownerPass The ownerPassword to set. - */ - public void setOwnerPassword(String ownerPass) - { - this.ownerPassword = ownerPass; - } - - /** - * Getter of the property userPassword. - * - * @return Returns the userPassword. - */ - public String getUserPassword() - { - return userPassword; - } - - /** - * Setter of the property userPassword. - * - * @param userPass The userPassword to set. - */ - public void setUserPassword(String userPass) - { - this.userPassword = userPass; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardSecurityHandler.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardSecurityHandler.java deleted file mode 100644 index c314c940b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/encryption/StandardSecurityHandler.java +++ /dev/null @@ -1,900 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.encryption; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.math.BigInteger; -import java.security.MessageDigest; -import java.security.NoSuchAlgorithmException; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.encryption.ARCFour; -import org.apache.pdfbox.exceptions.CryptographyException; -import org.apache.pdfbox.pdmodel.PDDocument; - -/** - * - * The class implements the standard security handler as decribed - * in the PDF specifications. This security handler protects document - * with password. - * - * @see StandardProtectionPolicy to see how to protect document with this security handler. - * - * @author Ben Litchfield - * @author Benoit Guillon (benoit.guillon@snv.jussieu.fr) - * - * @version $Revision: 1.5 $ - */ - -public class StandardSecurityHandler extends SecurityHandler -{ - /** - * Type of security handler. - */ - public static final String FILTER = "Standard"; - - private static final int DEFAULT_VERSION = 1; - - private static final int DEFAULT_REVISION = 3; - - private int revision = DEFAULT_REVISION; - - private StandardProtectionPolicy policy; - - private ARCFour rc4 = new ARCFour(); - - /** - * Protection policy class for this handler. - */ - public static final Class PROTECTION_POLICY_CLASS = StandardProtectionPolicy.class; - - /** - * Standard padding for encryption. - */ - public static final byte[] ENCRYPT_PADDING = - { - (byte)0x28, (byte)0xBF, (byte)0x4E, (byte)0x5E, (byte)0x4E, - (byte)0x75, (byte)0x8A, (byte)0x41, (byte)0x64, (byte)0x00, - (byte)0x4E, (byte)0x56, (byte)0xFF, (byte)0xFA, (byte)0x01, - (byte)0x08, (byte)0x2E, (byte)0x2E, (byte)0x00, (byte)0xB6, - (byte)0xD0, (byte)0x68, (byte)0x3E, (byte)0x80, (byte)0x2F, - (byte)0x0C, (byte)0xA9, (byte)0xFE, (byte)0x64, (byte)0x53, - (byte)0x69, (byte)0x7A - }; - - /** - * Constructor. - */ - public StandardSecurityHandler() - { - } - - /** - * Constructor used for encryption. - * - * @param p The protection policy. - */ - public StandardSecurityHandler(StandardProtectionPolicy p) - { - policy = p; - keyLength = policy.getEncryptionKeyLength(); - } - - - /** - * Computes the version number of the StandardSecurityHandler - * regarding the encryption key length. - * See PDF Spec 1.6 p 93 - * - * @return The computed cersion number. - */ - private int computeVersionNumber() - { - if(keyLength == 40) - { - return DEFAULT_VERSION; - } - return 2; - } - - /** - * Computes the revision version of the StandardSecurityHandler to - * use regarding the version number and the permissions bits set. - * See PDF Spec 1.6 p98 - * - * @return The computed revision number. - */ - private int computeRevisionNumber() - { - if(version == 2 - && !policy.getPermissions().canFillInForm() - && !policy.getPermissions().canExtractForAccessibility() - && !policy.getPermissions().canPrintDegraded() ) - { - return 2; - } - return 3; - } - - /** - * Decrypt the document. - * - * @param doc The document to be decrypted. - * @param decryptionMaterial Information used to decrypt the document. - * - * @throws IOException If there is an error accessing data. - * @throws CryptographyException If there is an error with decryption. - */ - public void decryptDocument(PDDocument doc, DecryptionMaterial decryptionMaterial) - throws CryptographyException, IOException - { - document = doc; - - PDEncryptionDictionary dictionary = document.getEncryptionDictionary(); - if(!(decryptionMaterial instanceof StandardDecryptionMaterial)) - { - throw new CryptographyException("Provided decryption material is not compatible with the document"); - } - - StandardDecryptionMaterial material = (StandardDecryptionMaterial)decryptionMaterial; - - String password = material.getPassword(); - if(password == null) - { - password = ""; - } - - int dicPermissions = dictionary.getPermissions(); - int dicRevision = dictionary.getRevision(); - int dicLength = dictionary.getLength()/8; - - //some documents may have not document id, see - //test\encryption\encrypted_doc_no_id.pdf - COSArray documentIDArray = document.getDocument().getDocumentID(); - byte[] documentIDBytes = null; - if( documentIDArray != null && documentIDArray.size() >= 1 ) - { - COSString id = (COSString)documentIDArray.getObject( 0 ); - documentIDBytes = id.getBytes(); - } - else - { - documentIDBytes = new byte[0]; - } - - // we need to know whether the meta data was encrypted for password calculation - boolean encryptMetadata = dictionary.isEncryptMetaData(); - - byte[] u = dictionary.getUserKey(); - byte[] o = dictionary.getOwnerKey(); - - boolean isUserPassword = - isUserPassword( - password.getBytes("ISO-8859-1"), - u, - o, - dicPermissions, - documentIDBytes, - dicRevision, - dicLength, - encryptMetadata); - boolean isOwnerPassword = - isOwnerPassword( - password.getBytes("ISO-8859-1"), - u, - o, - dicPermissions, - documentIDBytes, - dicRevision, - dicLength, - encryptMetadata); - - if( isUserPassword ) - { - currentAccessPermission = new AccessPermission( dicPermissions ); - encryptionKey = - computeEncryptedKey( - password.getBytes("ISO-8859-1"), - o, - dicPermissions, - documentIDBytes, - dicRevision, - dicLength, - encryptMetadata ); - } - else if( isOwnerPassword ) - { - currentAccessPermission = AccessPermission.getOwnerAccessPermission(); - byte[] computedUserPassword = getUserPassword(password.getBytes("ISO-8859-1"),o,dicRevision,dicLength ); - encryptionKey = - computeEncryptedKey( - computedUserPassword, - o, - dicPermissions, - documentIDBytes, - dicRevision, - dicLength, - encryptMetadata); - } - else - { - throw new CryptographyException( - "Error: The supplied password does not match either the owner or user password in the document." ); - } - - // detect whether AES encryption is used. This assumes that the encryption algo is - // stored in the PDCryptFilterDictionary - PDCryptFilterDictionary stdCryptFilterDictionary = doc.getEncryptionDictionary(). - getStdCryptFilterDictionary(); - - if (stdCryptFilterDictionary != null) - { - COSName cryptFilterMethod = stdCryptFilterDictionary.getCryptFilterMethod(); - - if (cryptFilterMethod != null) { - setAES("AESV2".equalsIgnoreCase(cryptFilterMethod.getName())); - } - } - - this.proceedDecryption(); - } - - /** - * Prepare document for encryption. - * - * @param doc The documeent to encrypt. - * - * @throws IOException If there is an error accessing data. - * @throws CryptographyException If there is an error with decryption. - */ - public void prepareDocumentForEncryption(PDDocument doc) throws CryptographyException, IOException - { - document = doc; - PDEncryptionDictionary encryptionDictionary = document.getEncryptionDictionary(); - if(encryptionDictionary == null) - { - encryptionDictionary = new PDEncryptionDictionary(); - } - version = computeVersionNumber(); - revision = computeRevisionNumber(); - encryptionDictionary.setFilter(FILTER); - encryptionDictionary.setVersion(version); - encryptionDictionary.setRevision(revision); - encryptionDictionary.setLength(keyLength); - - String ownerPassword = policy.getOwnerPassword(); - String userPassword = policy.getUserPassword(); - if( ownerPassword == null ) - { - ownerPassword = ""; - } - if( userPassword == null ) - { - userPassword = ""; - } - - int permissionInt = policy.getPermissions().getPermissionBytes(); - - encryptionDictionary.setPermissions(permissionInt); - - int length = keyLength/8; - - COSArray idArray = document.getDocument().getDocumentID(); - - //check if the document has an id yet. If it does not then - //generate one - if( idArray == null || idArray.size() < 2 ) - { - idArray = new COSArray(); - try - { - MessageDigest md = MessageDigest.getInstance( "MD5" ); - BigInteger time = BigInteger.valueOf( System.currentTimeMillis() ); - md.update( time.toByteArray() ); - md.update( ownerPassword.getBytes("ISO-8859-1") ); - md.update( userPassword.getBytes("ISO-8859-1") ); - md.update( document.getDocument().toString().getBytes() ); - byte[] id = md.digest( this.toString().getBytes("ISO-8859-1") ); - COSString idString = new COSString(); - idString.append( id ); - idArray.add( idString ); - idArray.add( idString ); - document.getDocument().setDocumentID( idArray ); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - catch(IOException e ) - { - throw new CryptographyException( e ); - } - } - - COSString id = (COSString)idArray.getObject( 0 ); - - byte[] o = computeOwnerPassword( - ownerPassword.getBytes("ISO-8859-1"), - userPassword.getBytes("ISO-8859-1"), revision, length); - - byte[] u = computeUserPassword( - userPassword.getBytes("ISO-8859-1"), - o, permissionInt, id.getBytes(), revision, length, true); - - encryptionKey = computeEncryptedKey( - userPassword.getBytes("ISO-8859-1"), o, permissionInt, id.getBytes(), revision, length, true); - - encryptionDictionary.setOwnerKey(o); - encryptionDictionary.setUserKey(u); - - document.setEncryptionDictionary( encryptionDictionary ); - document.getDocument().setEncryptionDictionary(encryptionDictionary.getCOSDictionary()); - - } - - /** - * Check for owner password. - * - * @param ownerPassword The owner password. - * @param u The u entry of the encryption dictionary. - * @param o The o entry of the encryption dictionary. - * @param permissions The set of permissions on the document. - * @param id The document id. - * @param encRevision The encryption algorithm revision. - * @param length The encryption key length. - * - * @return True If the ownerPassword param is the owner password. - * - * @throws CryptographyException If there is an error during encryption. - * @throws IOException If there is an error accessing data. - */ - public final boolean isOwnerPassword( - byte[] ownerPassword, - byte[] u, - byte[] o, - int permissions, - byte[] id, - int encRevision, - int length, - boolean encryptMetadata) - throws CryptographyException, IOException - { - byte[] userPassword = getUserPassword( ownerPassword, o, encRevision, length ); - return isUserPassword( userPassword, u, o, permissions, id, encRevision, length, encryptMetadata ); - } - - /** - * Get the user password based on the owner password. - * - * @param ownerPassword The plaintext owner password. - * @param o The o entry of the encryption dictionary. - * @param encRevision The encryption revision number. - * @param length The key length. - * - * @return The u entry of the encryption dictionary. - * - * @throws CryptographyException If there is an error generating the user password. - * @throws IOException If there is an error accessing data while generating the user password. - */ - public final byte[] getUserPassword( - byte[] ownerPassword, - byte[] o, - int encRevision, - long length ) - throws CryptographyException, IOException - { - try - { - ByteArrayOutputStream result = new ByteArrayOutputStream(); - - //3.3 STEP 1 - byte[] ownerPadded = truncateOrPad( ownerPassword ); - - //3.3 STEP 2 - MessageDigest md = MessageDigest.getInstance( "MD5" ); - md.update( ownerPadded ); - byte[] digest = md.digest(); - - //3.3 STEP 3 - if( encRevision == 3 || encRevision == 4 ) - { - for( int i=0; i<50; i++ ) - { - md.reset(); - md.update( digest ); - digest = md.digest(); - } - } - if( encRevision == 2 && length != 5 ) - { - throw new CryptographyException( - "Error: Expected length=5 actual=" + length ); - } - - //3.3 STEP 4 - byte[] rc4Key = new byte[ (int)length ]; - System.arraycopy( digest, 0, rc4Key, 0, (int)length ); - - //3.7 step 2 - if( encRevision == 2 ) - { - rc4.setKey( rc4Key ); - rc4.write( o, result ); - } - else if( encRevision == 3 || encRevision == 4) - { - /** - byte[] iterationKey = new byte[ rc4Key.length ]; - byte[] dataToEncrypt = o; - for( int i=19; i>=0; i-- ) - { - System.arraycopy( rc4Key, 0, iterationKey, 0, rc4Key.length ); - for( int j=0; j< iterationKey.length; j++ ) - { - iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i); - } - rc4.setKey( iterationKey ); - rc4.write( dataToEncrypt, result ); - dataToEncrypt = result.toByteArray(); - result.reset(); - } - result.write( dataToEncrypt, 0, dataToEncrypt.length ); - */ - byte[] iterationKey = new byte[ rc4Key.length ]; - - - byte[] otemp = new byte[ o.length ]; //sm - System.arraycopy( o, 0, otemp, 0, o.length ); //sm - rc4.write( o, result);//sm - - for( int i=19; i>=0; i-- ) - { - System.arraycopy( rc4Key, 0, iterationKey, 0, rc4Key.length ); - for( int j=0; j< iterationKey.length; j++ ) - { - iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i); - } - rc4.setKey( iterationKey ); - result.reset(); //sm - rc4.write( otemp, result ); //sm - otemp = result.toByteArray(); //sm - } - } - - - return result.toByteArray(); - - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - } - - /** - * Compute the encryption key. - * - * @param password The password to compute the encrypted key. - * @param o The o entry of the encryption dictionary. - * @param permissions The permissions for the document. - * @param id The document id. - * @param encRevision The revision of the encryption algorithm. - * @param length The length of the encryption key. - * - * @return The encrypted key bytes. - * - * @throws CryptographyException If there is an error with encryption. - */ - public final byte[] computeEncryptedKey( - byte[] password, - byte[] o, - int permissions, - byte[] id, - int encRevision, - int length, - boolean encryptMetadata) - throws CryptographyException - { - byte[] result = new byte[ length ]; - try - { - //PDFReference 1.4 pg 78 - //step1 - byte[] padded = truncateOrPad( password ); - - //step 2 - MessageDigest md = MessageDigest.getInstance("MD5"); - md.update( padded ); - - //step 3 - md.update( o ); - - //step 4 - byte zero = (byte)(permissions >>> 0); - byte one = (byte)(permissions >>> 8); - byte two = (byte)(permissions >>> 16); - byte three = (byte)(permissions >>> 24); - - md.update( zero ); - md.update( one ); - md.update( two ); - md.update( three ); - - //step 5 - md.update( id ); - - //(Security handlers of revision 4 or greater) If document metadata is not being encrypted, - //pass 4 bytes with the value 0xFFFFFFFF to the MD5 hash function. - //see 7.6.3.3 Algorithm 2 Step f of PDF 32000-1:2008 - if( encRevision == 4 && !encryptMetadata) - { - md.update(new byte[]{(byte)0xff, (byte)0xff, (byte)0xff, (byte)0xff}); - } - - byte[] digest = md.digest(); - - //step 6 - if( encRevision == 3 || encRevision == 4) - { - for( int i=0; i<50; i++ ) - { - md.reset(); - md.update( digest, 0, length ); - digest = md.digest(); - } - } - - //step 7 - if( encRevision == 2 && length != 5 ) - { - throw new CryptographyException( - "Error: length should be 5 when revision is two actual=" + length ); - } - System.arraycopy( digest, 0, result, 0, length ); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - return result; - } - - /** - * This will compute the user password hash. - * - * @param password The plain text password. - * @param o The owner password hash. - * @param permissions The document permissions. - * @param id The document id. - * @param encRevision The revision of the encryption. - * @param length The length of the encryption key. - * - * @return The user password. - * - * @throws CryptographyException If there is an error computing the user password. - * @throws IOException If there is an IO error. - */ - - public final byte[] computeUserPassword( - byte[] password, - byte[] o, - int permissions, - byte[] id, - int encRevision, - int length, - boolean encryptMetadata) - throws CryptographyException, IOException - { - ByteArrayOutputStream result = new ByteArrayOutputStream(); - //STEP 1 - byte[] encryptionKey = computeEncryptedKey( password, o, permissions, id, encRevision, length, encryptMetadata ); - - if( encRevision == 2 ) - { - //STEP 2 - rc4.setKey( encryptionKey ); - rc4.write( ENCRYPT_PADDING, result ); - } - else if( encRevision == 3 || encRevision == 4 ) - { - try - { - //STEP 2 - MessageDigest md = MessageDigest.getInstance("MD5"); - //md.update( truncateOrPad( password ) ); - md.update( ENCRYPT_PADDING ); - - //STEP 3 - md.update( id ); - result.write( md.digest() ); - - //STEP 4 and 5 - byte[] iterationKey = new byte[ encryptionKey.length ]; - for( int i=0; i<20; i++ ) - { - System.arraycopy( encryptionKey, 0, iterationKey, 0, iterationKey.length ); - for( int j=0; j< iterationKey.length; j++ ) - { - iterationKey[j] = (byte)(iterationKey[j] ^ i); - } - rc4.setKey( iterationKey ); - ByteArrayInputStream input = new ByteArrayInputStream( result.toByteArray() ); - result.reset(); - rc4.write( input, result ); - } - - //step 6 - byte[] finalResult = new byte[32]; - System.arraycopy( result.toByteArray(), 0, finalResult, 0, 16 ); - System.arraycopy( ENCRYPT_PADDING, 0, finalResult, 16, 16 ); - result.reset(); - result.write( finalResult ); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e ); - } - } - return result.toByteArray(); - } - - /** - * Compute the owner entry in the encryption dictionary. - * - * @param ownerPassword The plaintext owner password. - * @param userPassword The plaintext user password. - * @param encRevision The revision number of the encryption algorithm. - * @param length The length of the encryption key. - * - * @return The o entry of the encryption dictionary. - * - * @throws CryptographyException If there is an error with encryption. - * @throws IOException If there is an error accessing data. - */ - public final byte[] computeOwnerPassword( - byte[] ownerPassword, - byte[] userPassword, - int encRevision, - int length ) - throws CryptographyException, IOException - { - try - { - //STEP 1 - byte[] ownerPadded = truncateOrPad( ownerPassword ); - - //STEP 2 - MessageDigest md = MessageDigest.getInstance( "MD5" ); - md.update( ownerPadded ); - byte[] digest = md.digest(); - - //STEP 3 - if( encRevision == 3 || encRevision == 4) - { - for( int i=0; i<50; i++ ) - { - md.reset(); - md.update( digest, 0, length ); - digest = md.digest(); - } - } - if( encRevision == 2 && length != 5 ) - { - throw new CryptographyException( - "Error: Expected length=5 actual=" + length ); - } - - //STEP 4 - byte[] rc4Key = new byte[ length ]; - System.arraycopy( digest, 0, rc4Key, 0, length ); - - //STEP 5 - byte[] paddedUser = truncateOrPad( userPassword ); - - - //STEP 6 - rc4.setKey( rc4Key ); - ByteArrayOutputStream crypted = new ByteArrayOutputStream(); - rc4.write( new ByteArrayInputStream( paddedUser ), crypted ); - - - //STEP 7 - if( encRevision == 3 || encRevision == 4 ) - { - byte[] iterationKey = new byte[ rc4Key.length ]; - for( int i=1; i<20; i++ ) - { - System.arraycopy( rc4Key, 0, iterationKey, 0, rc4Key.length ); - for( int j=0; j< iterationKey.length; j++ ) - { - iterationKey[j] = (byte)(iterationKey[j] ^ (byte)i); - } - rc4.setKey( iterationKey ); - ByteArrayInputStream input = new ByteArrayInputStream( crypted.toByteArray() ); - crypted.reset(); - rc4.write( input, crypted ); - } - } - - //STEP 8 - return crypted.toByteArray(); - } - catch( NoSuchAlgorithmException e ) - { - throw new CryptographyException( e.getMessage() ); - } - } - - - /** - * This will take the password and truncate or pad it as necessary. - * - * @param password The password to pad or truncate. - * - * @return The padded or truncated password. - */ - private final byte[] truncateOrPad( byte[] password ) - { - byte[] padded = new byte[ ENCRYPT_PADDING.length ]; - int bytesBeforePad = Math.min( password.length, padded.length ); - System.arraycopy( password, 0, padded, 0, bytesBeforePad ); - System.arraycopy( ENCRYPT_PADDING, 0, padded, bytesBeforePad, ENCRYPT_PADDING.length-bytesBeforePad ); - return padded; - } - - /** - * Check if a plaintext password is the user password. - * - * @param password The plaintext password. - * @param u The u entry of the encryption dictionary. - * @param o The o entry of the encryption dictionary. - * @param permissions The permissions set in the the PDF. - * @param id The document id used for encryption. - * @param encRevision The revision of the encryption algorithm. - * @param length The length of the encryption key. - * - * @return true If the plaintext password is the user password. - * - * @throws CryptographyException If there is an error during encryption. - * @throws IOException If there is an error accessing data. - */ - public final boolean isUserPassword( - byte[] password, - byte[] u, - byte[] o, - int permissions, - byte[] id, - int encRevision, - int length, - boolean encryptMetadata) - throws CryptographyException, IOException - { - boolean matches = false; - //STEP 1 - byte[] computedValue = computeUserPassword( password, o, permissions, id, encRevision, length, - encryptMetadata ); - if( encRevision == 2 ) - { - //STEP 2 - matches = arraysEqual( u, computedValue ); - } - else if( encRevision == 3 || encRevision == 4 ) - { - //STEP 2 - matches = arraysEqual( u, computedValue, 16 ); - } - else - { - throw new IOException( "Unknown Encryption Revision " + encRevision ); - } - return matches; - } - - /** - * Check if a plaintext password is the user password. - * - * @param password The plaintext password. - * @param u The u entry of the encryption dictionary. - * @param o The o entry of the encryption dictionary. - * @param permissions The permissions set in the the PDF. - * @param id The document id used for encryption. - * @param encRevision The revision of the encryption algorithm. - * @param length The length of the encryption key. - * - * @return true If the plaintext password is the user password. - * - * @throws CryptographyException If there is an error during encryption. - * @throws IOException If there is an error accessing data. - */ - public final boolean isUserPassword( - String password, - byte[] u, - byte[] o, - int permissions, - byte[] id, - int encRevision, - int length, - boolean encryptMetadata ) - throws CryptographyException, IOException - { - return isUserPassword(password.getBytes("ISO-8859-1"), - u,o,permissions, id, encRevision, length, encryptMetadata); - } - - /** - * Check for owner password. - * - * @param password The owner password. - * @param u The u entry of the encryption dictionary. - * @param o The o entry of the encryption dictionary. - * @param permissions The set of permissions on the document. - * @param id The document id. - * @param encRevision The encryption algorithm revision. - * @param length The encryption key length. - * - * @return True If the ownerPassword param is the owner password. - * - * @throws CryptographyException If there is an error during encryption. - * @throws IOException If there is an error accessing data. - */ - public final boolean isOwnerPassword( - String password, - byte[] u, - byte[] o, - int permissions, - byte[] id, - int encRevision, - int length, - boolean encryptMetadata) - throws CryptographyException, IOException - { - return isOwnerPassword(password.getBytes("ISO-8859-1"), - u,o,permissions, id, encRevision, length, encryptMetadata); - } - - private static final boolean arraysEqual( byte[] first, byte[] second, int count ) - { - boolean equal = first.length >= count && second.length >= count; - for( int i=0; i - - - - - - -The encryption package will handle the PDF document security handlers and the functionality of pluggable security handlers. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotation.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotation.java deleted file mode 100644 index 018f69e20..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotation.java +++ /dev/null @@ -1,608 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.awt.Color; -import java.io.IOException; -import java.util.Calendar; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation; -import org.apache.pdfbox.util.BitFlagHelper; -import org.apache.pdfbox.util.DateConverter; -import org.w3c.dom.Element; - -/** - * This represents an FDF annotation that is part of the FDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public abstract class FDFAnnotation implements COSObjectable -{ - /** - * Annotation dictionary. - */ - protected COSDictionary annot; - - /** - * Default constructor. - */ - public FDFAnnotation() - { - annot = new COSDictionary(); - annot.setName( "Type", "Annot" ); - } - - /** - * Constructor. - * - * @param a The FDF annotation. - */ - public FDFAnnotation( COSDictionary a ) - { - annot = a; - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting data from the element. - */ - public FDFAnnotation( Element element ) throws IOException - { - this(); - - String page = element.getAttribute( "page" ); - if( page != null ) - { - setPage( Integer.parseInt( page ) ); - } - - String color = element.getAttribute( "color" ); - if( color != null ) - { - if( color.length() == 7 && color.charAt( 0 ) == '#' ) - { - int colorValue = Integer.parseInt(color.substring(1,7), 16); - setColor( new Color(colorValue) ); - } - } - - setDate( element.getAttribute( "date" ) ); - - String flags = element.getAttribute( "flags" ); - if( flags != null ) - { - String[] flagTokens = flags.split( "," ); - for( int i=0; i< flagTokens.length; i++ ) - { - if( flagTokens[i].equals( "invisible" ) ) - { - setInvisible( true ); - } - else if( flagTokens[i].equals( "hidden" ) ) - { - setHidden( true ); - } - else if( flagTokens[i].equals( "print" ) ) - { - setPrinted( true ); - } - else if( flagTokens[i].equals( "nozoom" ) ) - { - setNoZoom( true ); - } - else if( flagTokens[i].equals( "norotate" ) ) - { - setNoRotate( true ); - } - else if( flagTokens[i].equals( "noview" ) ) - { - setNoView( true ); - } - else if( flagTokens[i].equals( "readonly" ) ) - { - setReadOnly( true ); - } - else if( flagTokens[i].equals( "locked" ) ) - { - setLocked( true ); - } - else if( flagTokens[i].equals( "togglenoview" ) ) - { - setToggleNoView( true ); - } - } - - } - - setName( element.getAttribute( "name" ) ); - - String rect = element.getAttribute( "rect" ); - if( rect != null ) - { - String[] rectValues = rect.split( "," ); - float[] values = new float[ rectValues.length ]; - for( int i=0; i=3 ) - { - retval = new Color( rgb[0], rgb[1], rgb[2] ); - } - } - return retval; - } - - /** - * Set the annotation color. - * - * @param c The annotation color. - */ - public void setColor( Color c ) - { - COSArray color = null; - if( c != null ) - { - float[] colors = c.getRGBColorComponents( null ); - color = new COSArray(); - color.setFloatArray( colors ); - } - annot.setItem( "color", color ); - } - - /** - * Modification date. - * - * @return The date as a string. - */ - public String getDate() - { - return annot.getString( "date" ); - } - - /** - * The annotation modification date. - * - * @param date The date to store in the FDF annotation. - */ - public void setDate( String date ) - { - annot.setString( "date", date ); - } - - /** - * Get the invisible flag. - * - * @return The invisible flag. - */ - public boolean isInvisible() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_INVISIBLE ); - } - - /** - * Set the invisible flag. - * - * @param invisible The new invisible flag. - */ - public void setInvisible( boolean invisible ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_INVISIBLE, invisible ); - } - - /** - * Get the hidden flag. - * - * @return The hidden flag. - */ - public boolean isHidden() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_HIDDEN ); - } - - /** - * Set the hidden flag. - * - * @param hidden The new hidden flag. - */ - public void setHidden( boolean hidden ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_HIDDEN, hidden ); - } - - /** - * Get the printed flag. - * - * @return The printed flag. - */ - public boolean isPrinted() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_PRINTED ); - } - - /** - * Set the printed flag. - * - * @param printed The new printed flag. - */ - public void setPrinted( boolean printed ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_PRINTED, printed ); - } - - /** - * Get the noZoom flag. - * - * @return The noZoom flag. - */ - public boolean isNoZoom() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_NO_ZOOM ); - } - - /** - * Set the noZoom flag. - * - * @param noZoom The new noZoom flag. - */ - public void setNoZoom( boolean noZoom ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_NO_ZOOM, noZoom ); - } - - /** - * Get the noRotate flag. - * - * @return The noRotate flag. - */ - public boolean isNoRotate() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_NO_ROTATE ); - } - - /** - * Set the noRotate flag. - * - * @param noRotate The new noRotate flag. - */ - public void setNoRotate( boolean noRotate ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_NO_ROTATE, noRotate ); - } - - /** - * Get the noView flag. - * - * @return The noView flag. - */ - public boolean isNoView() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_NO_VIEW ); - } - - /** - * Set the noView flag. - * - * @param noView The new noView flag. - */ - public void setNoView( boolean noView ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_NO_VIEW, noView ); - } - - /** - * Get the readOnly flag. - * - * @return The readOnly flag. - */ - public boolean isReadOnly() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_READ_ONLY ); - } - - /** - * Set the readOnly flag. - * - * @param readOnly The new readOnly flag. - */ - public void setReadOnly( boolean readOnly ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_READ_ONLY, readOnly ); - } - - /** - * Get the locked flag. - * - * @return The locked flag. - */ - public boolean isLocked() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_LOCKED ); - } - - /** - * Set the locked flag. - * - * @param locked The new locked flag. - */ - public void setLocked( boolean locked ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_LOCKED, locked ); - } - - /** - * Get the toggleNoView flag. - * - * @return The toggleNoView flag. - */ - public boolean isToggleNoView() - { - return BitFlagHelper.getFlag( annot, COSName.F, PDAnnotation.FLAG_TOGGLE_NO_VIEW ); - } - - /** - * Set the toggleNoView flag. - * - * @param toggleNoView The new toggleNoView flag. - */ - public void setToggleNoView( boolean toggleNoView ) - { - BitFlagHelper.setFlag( annot, COSName.F, PDAnnotation.FLAG_TOGGLE_NO_VIEW, toggleNoView ); - } - - /** - * Set a unique name for an annotation. - * - * @param name The unique annotation name. - */ - public void setName( String name ) - { - annot.setString( COSName.NM, name ); - } - - /** - * Get the annotation name. - * - * @return The unique name of the annotation. - */ - public String getName() - { - return annot.getString( COSName.NM ); - } - - /** - * Set the rectangle associated with this annotation. - * - * @param rectangle The annotation rectangle. - */ - public void setRectangle( PDRectangle rectangle ) - { - annot.setItem( COSName.RECT, rectangle ); - } - - /** - * The rectangle associated with this annotation. - * - * @return The annotation rectangle. - */ - public PDRectangle getRectangle() - { - PDRectangle retval = null; - COSArray rectArray = (COSArray)annot.getDictionaryObject( COSName.RECT ); - if( rectArray != null ) - { - retval = new PDRectangle( rectArray ); - } - - return retval; - } - - /** - * Set a unique title for an annotation. - * - * @param title The annotation title. - */ - public void setTitle( String title ) - { - annot.setString( COSName.T, title ); - } - - /** - * Get the annotation title. - * - * @return The title of the annotation. - */ - public String getTitle() - { - return annot.getString( COSName.T ); - } - - /** - * The annotation create date. - * - * @return The date of the creation of the annotation date - * - * @throws IOException If there is an error converting the string to a Calendar object. - */ - public Calendar getCreationDate() throws IOException - { - return annot.getDate( COSName.CREATION_DATE ); - } - - /** - * Set the creation date. - * - * @param date The date the annotation was created. - */ - public void setCreationDate( Calendar date ) - { - annot.setDate( COSName.CREATION_DATE, date ); - } - - /** - * Set the annotation opacity. - * - * @param opacity The new opacity value. - */ - public void setOpacity( float opacity ) - { - annot.setFloat( COSName.CA, opacity ); - } - - /** - * Get the opacity value. - * - * @return The opacity of the annotation. - */ - public float getOpacity() - { - return annot.getFloat( COSName.CA, 1f ); - - } - - /** - * A short description of the annotation. - * - * @param subject The annotation subject. - */ - public void setSubject( String subject ) - { - annot.setString( COSName.SUBJ, subject ); - } - - /** - * Get the description of the annotation. - * - * @return The subject of the annotation. - */ - public String getSubject() - { - return annot.getString( COSName.SUBJ ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationCaret.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationCaret.java deleted file mode 100644 index 19199af16..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationCaret.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Caret FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationCaret extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Caret"; - - /** - * Default constructor. - */ - public FDFAnnotationCaret() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationCaret( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationCaret( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationCircle.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationCircle.java deleted file mode 100644 index 905aed372..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationCircle.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Circle FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationCircle extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Circle"; - - /** - * Default constructor. - */ - public FDFAnnotationCircle() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationCircle( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationCircle( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationFileAttachment.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationFileAttachment.java deleted file mode 100644 index d848e9e6a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationFileAttachment.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a FileAttachment FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationFileAttachment extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="FileAttachment"; - - /** - * Default constructor. - */ - public FDFAnnotationFileAttachment() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationFileAttachment( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationFileAttachment( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationFreeText.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationFreeText.java deleted file mode 100644 index ea4f9a5b9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationFreeText.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a FreeText FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationFreeText extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="FreeText"; - - /** - * Default constructor. - */ - public FDFAnnotationFreeText() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationFreeText( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationFreeText( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationHighlight.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationHighlight.java deleted file mode 100644 index d9fbcda69..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationHighlight.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Highlight FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationHighlight extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Highlight"; - - /** - * Default constructor. - */ - public FDFAnnotationHighlight() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationHighlight( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationHighlight( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationInk.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationInk.java deleted file mode 100644 index 9878a8986..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationInk.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Ink FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationInk extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Ink"; - - /** - * Default constructor. - */ - public FDFAnnotationInk() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationInk( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationInk( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationLine.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationLine.java deleted file mode 100644 index 870591d56..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationLine.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Line FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationLine extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Line"; - - /** - * Default constructor. - */ - public FDFAnnotationLine() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationLine( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationLine( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationPolygon.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationPolygon.java deleted file mode 100644 index 67371f580..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationPolygon.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Polygon FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationPolygon extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Polygon"; - - /** - * Default constructor. - */ - public FDFAnnotationPolygon() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationPolygon( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationPolygon( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationPolyline.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationPolyline.java deleted file mode 100644 index 316a879ab..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationPolyline.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Polyline FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationPolyline extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Polyline"; - - /** - * Default constructor. - */ - public FDFAnnotationPolyline() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationPolyline( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationPolyline( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSound.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSound.java deleted file mode 100644 index 048b3173f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSound.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Sound FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationSound extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Sound"; - - /** - * Default constructor. - */ - public FDFAnnotationSound() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationSound( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationSound( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSquare.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSquare.java deleted file mode 100644 index aeb753336..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSquare.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Square FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationSquare extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Square"; - - /** - * Default constructor. - */ - public FDFAnnotationSquare() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationSquare( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationSquare( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSquiggly.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSquiggly.java deleted file mode 100644 index de2758dd5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationSquiggly.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Squiggly FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationSquiggly extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Squiggly"; - - /** - * Default constructor. - */ - public FDFAnnotationSquiggly() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationSquiggly( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationSquiggly( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationStamp.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationStamp.java deleted file mode 100644 index 170e449f8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationStamp.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Stamp FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationStamp extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Stamp"; - - /** - * Default constructor. - */ - public FDFAnnotationStamp() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationStamp( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationStamp( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationStrikeOut.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationStrikeOut.java deleted file mode 100644 index a8b8fd77e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationStrikeOut.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a StrikeOut FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationStrikeOut extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="StrikeOut"; - - /** - * Default constructor. - */ - public FDFAnnotationStrikeOut() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationStrikeOut( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationStrikeOut( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationText.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationText.java deleted file mode 100644 index 76ce51140..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationText.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Text FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationText extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Text"; - - /** - * Default constructor. - */ - public FDFAnnotationText() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationText( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationText( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationUnderline.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationUnderline.java deleted file mode 100644 index 5eafc7c6c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFAnnotationUnderline.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.w3c.dom.Element; - -/** - * This represents a Underline FDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.1 $ - */ -public class FDFAnnotationUnderline extends FDFAnnotation -{ - /** - * COS Model value for SubType entry. - */ - public static final String SUBTYPE ="Underline"; - - /** - * Default constructor. - */ - public FDFAnnotationUnderline() - { - super(); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } - - /** - * Constructor. - * - * @param a An existing FDF Annotation. - */ - public FDFAnnotationUnderline( COSDictionary a ) - { - super( a ); - } - - /** - * Constructor. - * - * @param element An XFDF element. - * - * @throws IOException If there is an error extracting information from the element. - */ - public FDFAnnotationUnderline( Element element ) throws IOException - { - super( element ); - annot.setName( COSName.SUBTYPE, SUBTYPE ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFCatalog.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFCatalog.java deleted file mode 100644 index 4af3b6b9e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFCatalog.java +++ /dev/null @@ -1,181 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; -import java.io.Writer; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature; - -import org.w3c.dom.Element; - -/** - * This represents an FDF catalog that is part of the FDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class FDFCatalog implements COSObjectable -{ - private COSDictionary catalog; - - /** - * Default constructor. - */ - public FDFCatalog() - { - catalog = new COSDictionary(); - } - - /** - * Constructor. - * - * @param cat The FDF documents catalog. - */ - public FDFCatalog( COSDictionary cat ) - { - catalog = cat; - } - - /** - * This will create an FDF catalog from an XFDF XML document. - * - * @param element The XML document that contains the XFDF data. - * @throws IOException If there is an error reading from the dom. - */ - public FDFCatalog( Element element ) throws IOException - { - this(); - FDFDictionary fdfDict = new FDFDictionary( element ); - setFDF( fdfDict ); - } - - /** - * This will write this element as an XML document. - * - * @param output The stream to write the xml to. - * - * @throws IOException If there is an error writing the XML. - */ - public void writeXML( Writer output ) throws IOException - { - FDFDictionary fdf = getFDF(); - fdf.writeXML( output ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return catalog; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return catalog; - } - - /** - * This will get the version that was specified in the catalog dictionary. - * - * @return The FDF version. - */ - public String getVersion() - { - return catalog.getNameAsString( "Version" ); - } - - /** - * This will set the version of the FDF document. - * - * @param version The new version for the FDF document. - */ - public void setVersion( String version ) - { - catalog.setName( "Version", version ); - } - - /** - * This will get the FDF dictionary. - * - * @return The FDF dictionary. - */ - public FDFDictionary getFDF() - { - COSDictionary fdf = (COSDictionary)catalog.getDictionaryObject( "FDF" ); - FDFDictionary retval = null; - if( fdf != null ) - { - retval = new FDFDictionary( fdf ); - } - else - { - retval = new FDFDictionary(); - setFDF( retval ); - } - return retval; - } - - /** - * This will set the FDF document. - * - * @param fdf The new FDF dictionary. - */ - public void setFDF( FDFDictionary fdf ) - { - catalog.setItem( "FDF", fdf ); - } - - /** - * This will get the signature or null if there is none. - * - * @return The signature. - */ - public PDSignature getSignature() - { - PDSignature signature = null; - COSDictionary sig = (COSDictionary)catalog.getDictionaryObject( "Sig" ); - if( sig != null ) - { - signature = new PDSignature( sig ); - } - return signature; - } - - /** - * This will set the signature that is associated with this catalog. - * - * @param sig The new signature. - */ - public void setSignature( PDSignature sig ) - { - catalog.setItem( "Sig", sig ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFDictionary.java deleted file mode 100644 index 1b5c899d8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFDictionary.java +++ /dev/null @@ -1,480 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; -import java.io.Writer; -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.filespecification.PDFileSpecification; -import org.apache.pdfbox.pdmodel.common.filespecification.PDSimpleFileSpecification; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * This represents an FDF dictionary that is part of the FDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -public class FDFDictionary implements COSObjectable -{ - private COSDictionary fdf; - - /** - * Default constructor. - */ - public FDFDictionary() - { - fdf = new COSDictionary(); - } - - /** - * Constructor. - * - * @param fdfDictionary The FDF documents catalog. - */ - public FDFDictionary( COSDictionary fdfDictionary ) - { - fdf = fdfDictionary; - } - - /** - * This will create an FDF dictionary from an XFDF XML document. - * - * @param fdfXML The XML document that contains the XFDF data. - * @throws IOException If there is an error reading from the dom. - */ - public FDFDictionary( Element fdfXML ) throws IOException - { - this(); - NodeList nodeList = fdfXML.getChildNodes(); - for( int i=0; i\n" ); - } - COSArray ids = this.getID(); - if( ids != null ) - { - COSString original = (COSString)ids.getObject( 0 ); - COSString modified = (COSString)ids.getObject( 1 ); - output.write( "\n"); - } - List fields = getFields(); - if( fields != null && fields.size() > 0 ) - { - output.write( "\n" ); - for( int i=0; i\n" ); - } - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return fdf; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return fdf; - } - - /** - * The source file or target file: the PDF document file that - * this FDF file was exported from or is intended to be imported into. - * - * @return The F entry of the FDF dictionary. - * - * @throws IOException If there is an error creating the file spec. - */ - public PDFileSpecification getFile() throws IOException - { - return PDFileSpecification.createFS( fdf.getDictionaryObject( "F" ) ); - } - - /** - * This will set the file specification. - * - * @param fs The file specification. - */ - public void setFile( PDFileSpecification fs ) - { - fdf.setItem( "F", fs ); - } - - /** - * This is the FDF id. - * - * @return The FDF ID. - */ - public COSArray getID() - { - return (COSArray)fdf.getDictionaryObject( "ID" ); - } - - /** - * This will set the FDF id. - * - * @param id The new id for the FDF. - */ - public void setID( COSArray id ) - { - fdf.setItem( "ID", id ); - } - - /** - * This will get the list of FDF Fields. This will return a list of FDFField - * objects. - * - * @return A list of FDF fields. - */ - public List getFields() - { - List retval = null; - COSArray fieldArray = (COSArray)fdf.getDictionaryObject( "Fields" ); - if( fieldArray != null ) - { - List fields = new ArrayList(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.6 $ - */ -public class FDFDocument -{ - private COSDocument document; - - /** - * Constructor, creates a new FDF document. - * - * @throws IOException If there is an error creating this document. - */ - public FDFDocument() throws IOException - { - document = new COSDocument(); - document.setHeaderString( "%FDF-1.2" ); - - //First we need a trailer - document.setTrailer( new COSDictionary() ); - - //Next we need the root dictionary. - FDFCatalog catalog = new FDFCatalog(); - setCatalog( catalog ); - } - - /** - * Constructor that uses an existing document. The COSDocument that - * is passed in must be valid. - * - * @param doc The COSDocument that this document wraps. - */ - public FDFDocument( COSDocument doc ) - { - document = doc; - } - - /** - * This will create an FDF document from an XFDF XML document. - * - * @param doc The XML document that contains the XFDF data. - * @throws IOException If there is an error reading from the dom. - */ - public FDFDocument( Document doc ) throws IOException - { - this(); - Element xfdf = doc.getDocumentElement(); - if( !xfdf.getNodeName().equals( "xfdf" ) ) - { - throw new IOException( "Error while importing xfdf document, " + - "root should be 'xfdf' and not '" + xfdf.getNodeName() + "'" ); - } - FDFCatalog cat = new FDFCatalog( xfdf ); - setCatalog( cat ); - } - - /** - * This will write this element as an XML document. - * - * @param output The stream to write the xml to. - * - * @throws IOException If there is an error writing the XML. - */ - public void writeXML( Writer output ) throws IOException - { - output.write( "\n" ); - output.write( "\n" ); - - getCatalog().writeXML( output ); - - output.write( "\n" ); - } - - - - /** - * This will get the low level document. - * - * @return The document that this layer sits on top of. - */ - public COSDocument getDocument() - { - return document; - } - - /** - * This will get the FDF Catalog. This is guaranteed to not return null. - * - * @return The documents /Root dictionary - */ - public FDFCatalog getCatalog() - { - FDFCatalog retval = null; - COSDictionary trailer = document.getTrailer(); - COSDictionary root = (COSDictionary)trailer.getDictionaryObject( COSName.ROOT ); - if( root == null ) - { - retval = new FDFCatalog(); - setCatalog( retval ); - } - else - { - retval = new FDFCatalog( root ); - } - return retval; - } - - /** - * This will set the FDF catalog for this FDF document. - * - * @param cat The FDF catalog. - */ - public void setCatalog( FDFCatalog cat ) - { - COSDictionary trailer = document.getTrailer(); - trailer.setItem( COSName.ROOT, cat ); - } - - /** - * This will load a document from a file. - * - * @param filename The name of the file to load. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static FDFDocument load( String filename ) throws IOException - { - return load( new BufferedInputStream( new FileInputStream( filename ) ) ); - } - - /** - * This will load a document from a file. - * - * @param file The name of the file to load. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static FDFDocument load( File file ) throws IOException - { - return load( new BufferedInputStream( new FileInputStream( file ) ) ); - } - - /** - * This will load a document from an input stream. - * - * @param input The stream that contains the document. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static FDFDocument load( InputStream input ) throws IOException - { - PDFParser parser = new PDFParser( input ); - parser.parse(); - return parser.getFDFDocument(); - } - - /** - * This will load a document from a file. - * - * @param filename The name of the file to load. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static FDFDocument loadXFDF( String filename ) throws IOException - { - return loadXFDF( new BufferedInputStream( new FileInputStream( filename ) ) ); - } - - /** - * This will load a document from a file. - * - * @param file The name of the file to load. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static FDFDocument loadXFDF( File file ) throws IOException - { - return loadXFDF( new BufferedInputStream( new FileInputStream( file ) ) ); - } - - /** - * This will load a document from an input stream. - * - * @param input The stream that contains the document. - * - * @return The document that was loaded. - * - * @throws IOException If there is an error reading from the stream. - */ - public static FDFDocument loadXFDF( InputStream input ) throws IOException - { - Document doc = XMLUtil.parse( input ); - return new FDFDocument( doc ); - } - - /** - * This will save this document to the filesystem. - * - * @param fileName The file to save as. - * - * @throws IOException If there is an error saving the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void save( File fileName ) throws IOException, COSVisitorException - { - save( new FileOutputStream( fileName ) ); - } - - /** - * This will save this document to the filesystem. - * - * @param fileName The file to save as. - * - * @throws IOException If there is an error saving the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void save( String fileName ) throws IOException, COSVisitorException - { - save( new FileOutputStream( fileName ) ); - } - - /** - * This will save the document to an output stream. - * - * @param output The stream to write to. - * - * @throws IOException If there is an error writing the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void save( OutputStream output ) throws IOException, COSVisitorException - { - COSWriter writer = null; - try - { - writer = new COSWriter( output ); - writer.write( document ); - writer.close(); - } - finally - { - if( writer != null ) - { - writer.close(); - } - } - } - - /** - * This will save this document to the filesystem. - * - * @param fileName The file to save as. - * - * @throws IOException If there is an error saving the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void saveXFDF( File fileName ) throws IOException, COSVisitorException - { - saveXFDF( new BufferedWriter( new FileWriter( fileName ) ) ); - } - - /** - * This will save this document to the filesystem. - * - * @param fileName The file to save as. - * - * @throws IOException If there is an error saving the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void saveXFDF( String fileName ) throws IOException, COSVisitorException - { - saveXFDF( new BufferedWriter( new FileWriter( fileName ) ) ); - } - - /** - * This will save the document to an output stream and close the stream. - * - * @param output The stream to write to. - * - * @throws IOException If there is an error writing the document. - * @throws COSVisitorException If an error occurs while generating the data. - */ - public void saveXFDF( Writer output ) throws IOException, COSVisitorException - { - try - { - writeXML( output ); - } - finally - { - if( output != null ) - { - output.close(); - } - } - } - - /** - * This will close the underlying COSDocument object. - * - * @throws IOException If there is an error releasing resources. - */ - public void close() throws IOException - { - document.close(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFField.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFField.java deleted file mode 100644 index 2fdf0589b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFField.java +++ /dev/null @@ -1,749 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.io.IOException; -import java.io.Writer; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.PDTextStream; - -import org.apache.pdfbox.pdmodel.interactive.action.PDActionFactory; -import org.apache.pdfbox.pdmodel.interactive.action.PDAdditionalActions; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; - -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary; - -import org.apache.pdfbox.util.XMLUtil; - -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -/** - * This represents an FDF field that is part of the FDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class FDFField implements COSObjectable -{ - private COSDictionary field; - - /** - * Default constructor. - */ - public FDFField() - { - field = new COSDictionary(); - } - - /** - * Constructor. - * - * @param f The FDF field. - */ - public FDFField( COSDictionary f ) - { - field = f; - } - - /** - * This will create an FDF field from an XFDF XML document. - * - * @param fieldXML The XML document that contains the XFDF data. - * @throws IOException If there is an error reading from the dom. - */ - public FDFField( Element fieldXML ) throws IOException - { - this(); - this.setPartialFieldName( fieldXML.getAttribute( "name" ) ); - NodeList nodeList = fieldXML.getChildNodes(); - List kids = new ArrayList(); - for( int i=0; i 0 ) - { - setKids( kids ); - } - - } - - /** - * This will write this element as an XML document. - * - * @param output The stream to write the xml to. - * - * @throws IOException If there is an error writing the XML. - */ - public void writeXML( Writer output ) throws IOException - { - output.write( "\n"); - Object value = getValue(); - if( value != null ) - { - output.write( "" + value + "\n" ); - } - PDTextStream rt = getRichText(); - if( rt != null ) - { - output.write( "" + rt.getAsString() + "\n" ); - } - List kids = getKids(); - if( kids != null ) - { - for( int i=0; i\n"); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return field; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return field; - } - - /** - * This will get the list of kids. This will return a list of FDFField objects. - * This will return null if the underlying list is null. - * - * @return The list of kids. - */ - public List getKids() - { - COSArray kids = (COSArray)field.getDictionaryObject( COSName.KIDS ); - List retval = null; - if( kids != null ) - { - List actuals = new ArrayList(); - for( int i=0; i kids ) - { - field.setItem( COSName.KIDS, COSArrayList.converterToCOSArray( kids ) ); - } - - /** - * This will get the "T" entry in the field dictionary. A partial field - * name. Where the fully qualified field name is a concatenation of - * the parent's fully qualified field name and "." as a separator. For example
      - * Address.State
      - * Address.City
      - * - * @return The partial field name. - */ - public String getPartialFieldName() - { - return field.getString( COSName.T ); - } - - /** - * This will set the partial field name. - * - * @param partial The partial field name. - */ - public void setPartialFieldName( String partial ) - { - field.setString( COSName.T, partial ); - } - - /** - * This will set the value for the field. This will return type will either be
      - * String : Checkboxes, Radio Button
      - * java.util.List of strings: Choice Field - * PDTextStream: Textfields - * - * @return The value of the field. - * - * @throws IOException If there is an error getting the value. - */ - public Object getValue() throws IOException - { - Object retval = null; - COSBase value = field.getDictionaryObject( COSName.V ); - if( value instanceof COSName ) - { - retval = ((COSName)value).getName(); - } - else if( value instanceof COSArray ) - { - retval = COSArrayList.convertCOSStringCOSArrayToList( (COSArray)value ); - } - else if( value instanceof COSString || value instanceof COSStream ) - { - retval = PDTextStream.createTextStream( value ); - } - else if( value == null ) - { - //Ok, value is null so do nothing - } - else - { - throw new IOException( "Error:Unknown type for field import" + value ); - } - return retval; - } - - /** - * You should pass in a string, or a java.util.List of strings to set the - * value. - * - * @param value The value that should populate when imported. - * - * @throws IOException If there is an error setting the value. - */ - public void setValue( Object value ) throws IOException - { - COSBase cos = null; - if( value instanceof List ) - { - cos = COSArrayList.convertStringListToCOSStringCOSArray( (List)value ); - } - else if( value instanceof String ) - { - cos = COSName.getPDFName( (String)value ); - } - else if( value instanceof COSObjectable ) - { - cos = ((COSObjectable)value).getCOSObject(); - } - else if( value == null ) - { - //do nothing and let cos remain null as well. - } - else - { - throw new IOException( "Error:Unknown type for field import" + value ); - } - field.setItem( COSName.V, cos ); - } - - /** - * This will get the Ff entry of the cos dictionary. If it it not present then - * this method will return null. - * - * @return The field flags. - */ - public Integer getFieldFlags() - { - Integer retval = null; - COSNumber ff = (COSNumber)field.getDictionaryObject( COSName.FF ); - if( ff != null ) - { - retval = new Integer( ff.intValue() ); - } - return retval; - } - - /** - * This will get the field flags that are associated with this field. The Ff entry - * in the FDF field dictionary. - * - * @param ff The new value for the field flags. - */ - public void setFieldFlags( Integer ff ) - { - COSInteger value = null; - if( ff != null ) - { - value = COSInteger.get( ff ); - } - field.setItem( COSName.FF, value ); - } - - /** - * This will get the field flags that are associated with this field. The Ff entry - * in the FDF field dictionary. - * - * @param ff The new value for the field flags. - */ - public void setFieldFlags( int ff ) - { - field.setInt( COSName.FF, ff ); - } - - /** - * This will get the SetFf entry of the cos dictionary. If it it not present then - * this method will return null. - * - * @return The field flags. - */ - public Integer getSetFieldFlags() - { - Integer retval = null; - COSNumber ff = (COSNumber)field.getDictionaryObject( COSName.SET_FF ); - if( ff != null ) - { - retval = new Integer( ff.intValue() ); - } - return retval; - } - - /** - * This will get the field flags that are associated with this field. The SetFf entry - * in the FDF field dictionary. - * - * @param ff The new value for the "set field flags". - */ - public void setSetFieldFlags( Integer ff ) - { - COSInteger value = null; - if( ff != null ) - { - value = COSInteger.get( ff ); - } - field.setItem( COSName.SET_FF, value ); - } - - /** - * This will get the field flags that are associated with this field. The SetFf entry - * in the FDF field dictionary. - * - * @param ff The new value for the "set field flags". - */ - public void setSetFieldFlags( int ff ) - { - field.setInt( COSName.SET_FF, ff ); - } - - /** - * This will get the ClrFf entry of the cos dictionary. If it it not present then - * this method will return null. - * - * @return The field flags. - */ - public Integer getClearFieldFlags() - { - Integer retval = null; - COSNumber ff = (COSNumber)field.getDictionaryObject( COSName.CLR_FF ); - if( ff != null ) - { - retval = new Integer( ff.intValue() ); - } - return retval; - } - - /** - * This will get the field flags that are associated with this field. The ClrFf entry - * in the FDF field dictionary. - * - * @param ff The new value for the "clear field flags". - */ - public void setClearFieldFlags( Integer ff ) - { - COSInteger value = null; - if( ff != null ) - { - value = COSInteger.get( ff ); - } - field.setItem( COSName.CLR_FF, value ); - } - - /** - * This will get the field flags that are associated with this field. The ClrFf entry - * in the FDF field dictionary. - * - * @param ff The new value for the "clear field flags". - */ - public void setClearFieldFlags( int ff ) - { - field.setInt( COSName.CLR_FF, ff ); - } - - /** - * This will get the F entry of the cos dictionary. If it it not present then - * this method will return null. - * - * @return The widget field flags. - */ - public Integer getWidgetFieldFlags() - { - Integer retval = null; - COSNumber f = (COSNumber)field.getDictionaryObject( "F" ); - if( f != null ) - { - retval = new Integer( f.intValue() ); - } - return retval; - } - - /** - * This will get the widget field flags that are associated with this field. The F entry - * in the FDF field dictionary. - * - * @param f The new value for the field flags. - */ - public void setWidgetFieldFlags( Integer f ) - { - COSInteger value = null; - if( f != null ) - { - value = COSInteger.get( f ); - } - field.setItem( COSName.F, value ); - } - - /** - * This will get the field flags that are associated with this field. The F entry - * in the FDF field dictionary. - * - * @param f The new value for the field flags. - */ - public void setWidgetFieldFlags( int f ) - { - field.setInt( COSName.F, f ); - } - - /** - * This will get the SetF entry of the cos dictionary. If it it not present then - * this method will return null. - * - * @return The field flags. - */ - public Integer getSetWidgetFieldFlags() - { - Integer retval = null; - COSNumber ff = (COSNumber)field.getDictionaryObject( COSName.SET_F ); - if( ff != null ) - { - retval = new Integer( ff.intValue() ); - } - return retval; - } - - /** - * This will get the widget field flags that are associated with this field. The SetF entry - * in the FDF field dictionary. - * - * @param ff The new value for the "set widget field flags". - */ - public void setSetWidgetFieldFlags( Integer ff ) - { - COSInteger value = null; - if( ff != null ) - { - value = COSInteger.get( ff ); - } - field.setItem( COSName.SET_F, value ); - } - - /** - * This will get the widget field flags that are associated with this field. The SetF entry - * in the FDF field dictionary. - * - * @param ff The new value for the "set widget field flags". - */ - public void setSetWidgetFieldFlags( int ff ) - { - field.setInt( COSName.SET_F, ff ); - } - - /** - * This will get the ClrF entry of the cos dictionary. If it it not present then - * this method will return null. - * - * @return The widget field flags. - */ - public Integer getClearWidgetFieldFlags() - { - Integer retval = null; - COSNumber ff = (COSNumber)field.getDictionaryObject( COSName.CLR_F ); - if( ff != null ) - { - retval = new Integer( ff.intValue() ); - } - return retval; - } - - /** - * This will get the field flags that are associated with this field. The ClrF entry - * in the FDF field dictionary. - * - * @param ff The new value for the "clear widget field flags". - */ - public void setClearWidgetFieldFlags( Integer ff ) - { - COSInteger value = null; - if( ff != null ) - { - value = COSInteger.get( ff ); - } - field.setItem( COSName.CLR_F, value ); - } - - /** - * This will get the field flags that are associated with this field. The ClrF entry - * in the FDF field dictionary. - * - * @param ff The new value for the "clear field flags". - */ - public void setClearWidgetFieldFlags( int ff ) - { - field.setInt( COSName.CLR_F, ff ); - } - - /** - * This will get the appearance dictionary that specifies the appearance of - * a pushbutton field. - * - * @return The AP entry of this dictionary. - */ - public PDAppearanceDictionary getAppearanceDictionary() - { - PDAppearanceDictionary retval = null; - COSDictionary dict = (COSDictionary)field.getDictionaryObject( COSName.AP ); - if( dict != null ) - { - retval = new PDAppearanceDictionary( dict ); - } - return retval; - } - - /** - * This will set the appearance dictionary. - * - * @param ap The apperance dictionary. - */ - public void setAppearanceDictionary( PDAppearanceDictionary ap ) - { - field.setItem( COSName.AP, ap ); - } - - /** - * This will get named page references.. - * - * @return The named page references. - */ - public FDFNamedPageReference getAppearanceStreamReference() - { - FDFNamedPageReference retval = null; - COSDictionary ref = (COSDictionary)field.getDictionaryObject( COSName.AP_REF ); - if( ref != null ) - { - retval = new FDFNamedPageReference( ref ); - } - return retval; - } - - /** - * This will set the named page references. - * - * @param ref The named page references. - */ - public void setAppearanceStreamReference( FDFNamedPageReference ref ) - { - field.setItem( COSName.AP_REF, ref ); - } - - /** - * This will get the icon fit that is associated with this field. - * - * @return The IF entry. - */ - public FDFIconFit getIconFit() - { - FDFIconFit retval = null; - COSDictionary dic = (COSDictionary)field.getDictionaryObject( "IF" ); - if( dic != null ) - { - retval = new FDFIconFit( dic ); - } - return retval; - } - - /** - * This will set the icon fit entry. - * - * @param fit The icon fit object. - */ - public void setIconFit( FDFIconFit fit ) - { - field.setItem( "IF", fit ); - } - - /** - * This will return a list of options for a choice field. The value in the - * list will be 1 of 2 types. java.lang.String or FDFOptionElement. - * - * @return A list of all options. - */ - public List getOptions() - { - List retval = null; - COSArray array = (COSArray)field.getDictionaryObject( COSName.OPT ); - if( array != null ) - { - List objects = new ArrayList(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.3 $ - */ -public class FDFIconFit implements COSObjectable -{ - private COSDictionary fit; - - /** - * A scale option. - */ - public static final String SCALE_OPTION_ALWAYS = "A"; - /** - * A scale option. - */ - public static final String SCALE_OPTION_ONLY_WHEN_ICON_IS_BIGGER = "B"; - /** - * A scale option. - */ - public static final String SCALE_OPTION_ONLY_WHEN_ICON_IS_SMALLER = "S"; - /** - * A scale option. - */ - public static final String SCALE_OPTION_NEVER = "N"; - - /** - * Scale to fill with of annotation, disregarding aspect ratio. - */ - public static final String SCALE_TYPE_ANAMORPHIC = "A"; - /** - * Scale to fit width or height, smaller of two, while retaining aspect ration. - */ - public static final String SCALE_TYPE_PROPORTIONAL = "P"; - - - - /** - * Default constructor. - */ - public FDFIconFit() - { - fit = new COSDictionary(); - } - - /** - * Constructor. - * - * @param f The icon fit dictionary. - */ - public FDFIconFit( COSDictionary f ) - { - fit = f; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return fit; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return fit; - } - - /** - * This will get the scale option. See the SCALE_OPTION_XXX constants. This - * is guaranteed to never return null. Default: Always - * - * @return The scale option. - */ - public String getScaleOption() - { - String retval = fit.getNameAsString( "SW" ); - if( retval == null ) - { - retval = SCALE_OPTION_ALWAYS; - } - return retval; - } - - /** - * This will set the scale option for the icon. Set the SCALE_OPTION_XXX constants. - * - * @param option The scale option. - */ - public void setScaleOption( String option ) - { - fit.setName( "SW", option ); - } - - /** - * This will get the scale type. See the SCALE_TYPE_XXX constants. This is - * guaranteed to never return null. Default: Proportional - * - * @return The scale type. - */ - public String getScaleType() - { - String retval = fit.getNameAsString( "S" ); - if( retval == null ) - { - retval = SCALE_TYPE_PROPORTIONAL; - } - return retval; - } - - /** - * This will set the scale type. See the SCALE_TYPE_XXX constants. - * - * @param scale The scale type. - */ - public void setScaleType( String scale ) - { - fit.setName( "S", scale ); - } - - /** - * This is guaranteed to never return null.
      - * - * To quote the PDF Spec - * "An array of two numbers between 0.0 and 1.0 indicating the fraction of leftover - * space to allocate at the left and bottom of the icon. A value of [0.0 0.0] positions the - * icon at the bottom-left corner of the annotation rectangle; a value of [0.5 0.5] centers it - * within the rectangle. This entry is used only if the icon is scaled proportionally. Default - * value: [0.5 0.5]." - * - * @return The fractional space to allocate. - */ - public PDRange getFractionalSpaceToAllocate() - { - PDRange retval = null; - COSArray array = (COSArray)fit.getDictionaryObject( "A" ); - if( array == null ) - { - retval = new PDRange(); - retval.setMin( .5f ); - retval.setMax( .5f ); - setFractionalSpaceToAllocate( retval ); - } - else - { - retval = new PDRange( array ); - } - return retval; - } - - /** - * This will set frational space to allocate. - * - * @param space The space to allocate. - */ - public void setFractionalSpaceToAllocate( PDRange space ) - { - fit.setItem( "A", space ); - } - - /** - * This will tell if the icon should scale to fit the annotation bounds. Default: false - * - * @return A flag telling if the icon should scale. - */ - public boolean shouldScaleToFitAnnotation() - { - return fit.getBoolean( "FB", false ); - } - - /** - * This will tell the icon to scale. - * - * @param value The flag value. - */ - public void setScaleToFitAnnotation( boolean value ) - { - fit.setBoolean( "FB", value ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFJavaScript.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFJavaScript.java deleted file mode 100644 index b882aee21..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFJavaScript.java +++ /dev/null @@ -1,157 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.PDTextStream; -import org.apache.pdfbox.pdmodel.common.PDNamedTextStream; - -/** - * This represents an FDF JavaScript dictionary that is part of the FDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class FDFJavaScript implements COSObjectable -{ - private COSDictionary js; - - /** - * Default constructor. - */ - public FDFJavaScript() - { - js = new COSDictionary(); - } - - /** - * Constructor. - * - * @param javaScript The FDF java script. - */ - public FDFJavaScript( COSDictionary javaScript ) - { - js = javaScript; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return js; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return js; - } - - /** - * This will get the javascript that is executed before the import. - * - * @return Some javascript code. - */ - public PDTextStream getBefore() - { - return PDTextStream.createTextStream( js.getDictionaryObject( "Before" ) ); - } - - /** - * This will set the javascript code the will get execute before the import. - * - * @param before A reference to some javascript code. - */ - public void setBefore( PDTextStream before ) - { - js.setItem( "Before", before ); - } - - /** - * This will get the javascript that is executed after the import. - * - * @return Some javascript code. - */ - public PDTextStream getAfter() - { - return PDTextStream.createTextStream( js.getDictionaryObject( "After" ) ); - } - - /** - * This will set the javascript code the will get execute after the import. - * - * @param after A reference to some javascript code. - */ - public void setAfter( PDTextStream after ) - { - js.setItem( "After", after ); - } - - /** - * This will return a list of PDNamedTextStream objects. This is the "Doc" - * entry of the pdf document. These will be added to the PDF documents - * javascript name tree. This will not return null. - * - * @return A list of all named javascript entries. - */ - public List getNamedJavaScripts() - { - COSArray array = (COSArray)js.getDictionaryObject( "Doc" ); - List namedStreams = new ArrayList(); - if( array == null ) - { - array = new COSArray(); - js.setItem( "Doc", array ); - } - for( int i=0; iBen Litchfield - * @version $Revision: 1.3 $ - */ -public class FDFNamedPageReference implements COSObjectable -{ - private COSDictionary ref; - - /** - * Default constructor. - */ - public FDFNamedPageReference() - { - ref = new COSDictionary(); - } - - /** - * Constructor. - * - * @param r The FDF named page reference dictionary. - */ - public FDFNamedPageReference( COSDictionary r ) - { - ref = r; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return ref; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return ref; - } - - /** - * This will get the name of the referenced page. A required parameter. - * - * @return The name of the referenced page. - */ - public String getName() - { - return ref.getString( "Name" ); - } - - /** - * This will set the name of the referenced page. - * - * @param name The referenced page name. - */ - public void setName( String name ) - { - ref.setString( "Name", name ); - } - - /** - * This will get the file specification of this reference. An optional parameter. - * - * @return The F entry for this dictionary. - * - * @throws IOException If there is an error creating the file spec. - */ - public PDFileSpecification getFileSpecification() throws IOException - { - return PDFileSpecification.createFS( ref.getDictionaryObject( "F" ) ); - } - - /** - * This will set the file specification for this named page reference. - * - * @param fs The file specification to set. - */ - public void setFileSpecification( PDFileSpecification fs ) - { - ref.setItem( "F", fs ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFOptionElement.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFOptionElement.java deleted file mode 100644 index ec191cc6d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFOptionElement.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This represents an object that can be used in a Field's Opt entry to represent - * an available option and a default appearance string. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class FDFOptionElement implements COSObjectable -{ - private COSArray option; - - /** - * Default constructor. - */ - public FDFOptionElement() - { - option = new COSArray(); - option.add( new COSString( "" ) ); - option.add( new COSString( "" ) ); - } - - /** - * Constructor. - * - * @param o The option element. - */ - public FDFOptionElement( COSArray o ) - { - option = o; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return option; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSArray getCOSArray() - { - return option; - } - - /** - * This will get the string of one of the available options. A required element. - * - * @return An available option. - */ - public String getOption() - { - return ((COSString)option.getObject( 0 ) ).getString(); - } - - /** - * This will set the string for an available option. - * - * @param opt One of the available options. - */ - public void setOption( String opt ) - { - option.set( 0, new COSString( opt ) ); - } - - /** - * This will get the string of default appearance string. A required element. - * - * @return A default appearance string. - */ - public String getDefaultAppearanceString() - { - return ((COSString)option.getObject( 1 ) ).getString(); - } - - /** - * This will set the default appearance string. - * - * @param da The default appearance string. - */ - public void setDefaultAppearanceString( String da ) - { - option.set( 1, new COSString( da ) ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFPage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFPage.java deleted file mode 100644 index e7027c19f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFPage.java +++ /dev/null @@ -1,134 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This represents an FDF page that is part of the FDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class FDFPage implements COSObjectable -{ - private COSDictionary page; - - /** - * Default constructor. - */ - public FDFPage() - { - page = new COSDictionary(); - } - - /** - * Constructor. - * - * @param p The FDF page. - */ - public FDFPage( COSDictionary p ) - { - page = p; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return page; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return page; - } - - /** - * This will get a list of FDFTemplage objects that describe the named pages - * that serve as templates. - * - * @return A list of templates. - */ - public List getTemplates() - { - List retval = null; - COSArray array = (COSArray)page.getDictionaryObject( "Templates" ); - if( array != null ) - { - List objects = new ArrayList(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.2 $ - */ -public class FDFPageInfo implements COSObjectable -{ - private COSDictionary pageInfo; - - /** - * Default constructor. - */ - public FDFPageInfo() - { - pageInfo = new COSDictionary(); - } - - /** - * Constructor. - * - * @param p The FDF page. - */ - public FDFPageInfo( COSDictionary p ) - { - pageInfo = p; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return pageInfo; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return pageInfo; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFTemplate.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFTemplate.java deleted file mode 100644 index 9c794dcb3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/fdf/FDFTemplate.java +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.fdf; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This represents an FDF template that is part of the FDF page. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class FDFTemplate implements COSObjectable -{ - private COSDictionary template; - - /** - * Default constructor. - */ - public FDFTemplate() - { - template = new COSDictionary(); - } - - /** - * Constructor. - * - * @param t The FDF page template. - */ - public FDFTemplate( COSDictionary t ) - { - template = t; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return template; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return template; - } - - /** - * This is the template reference. - * - * @return The template reference. - */ - public FDFNamedPageReference getTemplateReference() - { - FDFNamedPageReference retval = null; - COSDictionary dict = (COSDictionary)template.getDictionaryObject( "TRef" ); - if( dict != null ) - { - retval = new FDFNamedPageReference( dict ); - } - return retval; - } - - /** - * This will set the template reference. - * - * @param tRef The template reference. - */ - public void setTemplateReference( FDFNamedPageReference tRef ) - { - template.setItem( "TRef", tRef ); - } - - /** - * This will get a list of fields that are part of this template. - * - * @return A list of fields. - */ - public List getFields() - { - List retval = null; - COSArray array = (COSArray)template.getDictionaryObject( "Fields" ); - if( array != null ) - { - List fields = new ArrayList(); - for( int i=0; i - - - - - - -The fdf package will handle all of the logic used for FDF objects inside of the PDF/FDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/FontManager.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/FontManager.java deleted file mode 100644 index 9c2d4cd3a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/FontManager.java +++ /dev/null @@ -1,305 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.io.IOException; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.Properties; - -import org.apache.pdfbox.util.ResourceLoader; - -/** - * This class is used as font manager. - * @author Andreas Lehmkühler - * @version $Revision: 1.0 $ - */ - -public class FontManager -{ - - // HashMap with all known fonts - private static HashMap envFonts = new HashMap(); - // the standard font - private static String standardFont = null; - private static Properties fontMapping = new Properties(); - - static { - try - { - ResourceLoader.loadProperties( - "org/apache/pdfbox/resources/FontMapping.properties", - fontMapping ); - } - catch( IOException io ) - { - io.printStackTrace(); - throw new RuntimeException( "Error loading font mapping" ); - } - loadFonts(); - loadFontMapping(); - loadBasefontMapping(); - setStandardFont(); - } - - private FontManager() - { - } - /** - * Get the standard font from the environment, usually Arial or Times New Roman. - * - * @return The standard font - * - */ - public static java.awt.Font getStandardFont() - { - if (standardFont != null) - { - return getAwtFont(standardFont); - } - return null; - } - - /** - * Get the font for the given fontname. - * - * @param font The name of the font. - * - * @return The font we are looking for or a similar font or null if nothing is found. - * - */ - public static java.awt.Font getAwtFont(String font) - { - String fontname = normalizeFontname(font); - if (envFonts.containsKey(fontname)) - { - return (java.awt.Font)envFonts.get(fontname); - } - return null; - } - - /** - * Load all available fonts from the environment. - */ - private static void loadFonts() - { - java.awt.Font[] allFonts = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts(); - int numberOfFonts = allFonts.length; - for (int i=0;i -1) - { - normalizedFontname = normalizedFontname.substring(normalizedFontname.indexOf("+")+1); - } - // normalize all kinds of fonttypes. There are several possible version which have to be normalized - // e.g. Arial,Bold Arial-BoldMT Helevtica-oblique ... - boolean isBold = normalizedFontname.indexOf("bold") > -1; - boolean isItalic = normalizedFontname.indexOf("italic") > -1 || normalizedFontname.indexOf("oblique") > -1; - normalizedFontname = normalizedFontname.toLowerCase().replaceAll("bold" , "") - .replaceAll("italic" , "").replaceAll("oblique" , ""); - if (isBold) - { - normalizedFontname += "bold"; - } - if (isItalic) - { - normalizedFontname += "italic"; - } - return normalizedFontname; - } - - - /** - * Add a font-mapping. - * - * @param font The name of the font. - * - * @param mappedName The name of the mapped font. - * - */ - private static boolean addFontMapping(String font, String mappedName) - { - String fontname = normalizeFontname(font); - // is there already a font mapping ? - if (envFonts.containsKey(fontname)) - { - return false; - } - String mappedFontname = normalizeFontname(mappedName); - // is the mapped font available ? - if (!envFonts.containsKey(mappedFontname)) - { - return false; - } - envFonts.put(fontname, envFonts.get(mappedFontname)); - return true; - } - - /** - * Load the mapping for the well knwon font-substitutions. - * - */ - private static void loadFontMapping() - { - boolean addedMapping = true; - // There could be some recursive mappings in the fontmapping, so that we have to - // read the list until no more additional mapping is added to it - while (addedMapping) - { - int counter = 0; - Enumeration keys = fontMapping.keys(); - while (keys.hasMoreElements()) - { - String key = (String)keys.nextElement(); - if (addFontMapping(key,(String)fontMapping.get(key))) - { - counter++; - } - } - if (counter == 0) - { - addedMapping = false; - } - } - } - - /** - * Mapping for the basefonts. - */ - private static void loadBasefontMapping() - { - addFontMapping("Times-Roman","TimesNewRoman"); - addFontMapping("Times-Bold","TimesNewRoman,Bold"); - addFontMapping("Times-Italic","TimesNewRoman,Italic"); - addFontMapping("Times-BoldItalic","TimesNewRoman,Bold,Italic"); - addFontMapping("Helvetica-Oblique","Helvetica,Italic"); - addFontMapping("Helvetica-BoldOblique","Helvetica,Bold,Italic"); - addFontMapping("Courier-Oblique","Courier,Italic"); - addFontMapping("Courier-BoldOblique","Courier,Bold,Italic"); - } - - /** - * Try to determine if the font has both a BOLD and an ITALIC-type. - * - * @param name The font. - * - * @return font has BOLD and ITALIC-type or not - */ - private static boolean isBoldItalic(java.awt.Font font) - { - return isBold(font) && isItalic(font); - } - - /** - * Try to determine if the font has a BOLD-type. - * - * @param name The font. - * - * @return font has BOLD-type or not - */ - private static boolean isBold(java.awt.Font font) - { - String name = font.getName().toLowerCase(); - if (name.indexOf("bold") > -1) - { - return true; - } - String psname = font.getPSName().toLowerCase(); - if (psname.indexOf("bold") > -1) - { - return true; - } - return false; - } - - /** - * Try to determine if the font has an ITALIC-type. - * - * @param name The font. - * - * @return font has ITALIC-type or not - */ - private static boolean isItalic(java.awt.Font font) - { - String name = font.getName().toLowerCase(); - // oblique is the same as italic - if (name.indexOf("italic") > -1 || name.indexOf("oblique") > -1) - { - return true; - } - String psname = font.getPSName().toLowerCase(); - if (psname.indexOf("italic") > -1 || psname.indexOf("oblique") > -1) - { - return true; - } - return false; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFont.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFont.java deleted file mode 100644 index 47fdf2bae..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFont.java +++ /dev/null @@ -1,357 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.io.IOException; - -import java.util.HashMap; -import java.util.Map; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.encoding.conversion.CMapSubstitution; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.util.ResourceLoader; - -/** - * This is implementation for the CIDFontType0/CIDFontType2 Fonts. - * - * @author Ben Litchfield - * @version $Revision: 1.11 $ - */ -public abstract class PDCIDFont extends PDSimpleFont -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDCIDFont.class); - - private Map widthCache = null; - private long defaultWidth = 0; - - /** - * Constructor. - */ - public PDCIDFont() - { - super(); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDCIDFont( COSDictionary fontDictionary ) - { - super( fontDictionary ); - extractWidths(); - } - - /** - * This will get the fonts bouding box. - * - * @return The fonts bouding box. - * - * @throws IOException If there is an error getting the font bounding box. - */ - public PDRectangle getFontBoundingBox() throws IOException - { - throw new RuntimeException( "getFontBoundingBox(): Not yet implemented" ); - } - - /** - * This will get the default width. The default value for the default width is 1000. - * - * @return The default width for the glyphs in this font. - */ - public long getDefaultWidth() - { - if (defaultWidth == 0) - { - COSNumber number = (COSNumber)font.getDictionaryObject( COSName.DW); - if( number != null ) - { - defaultWidth = number.intValue(); - } - else - { - defaultWidth = 1000; - } - } - return defaultWidth; - } - - /** - * This will set the default width for the glyphs of this font. - * - * @param dw The default width. - */ - public void setDefaultWidth( long dw ) - { - defaultWidth = dw; - font.setLong( COSName.DW, dw ); - } - - /** - * This will get the font width for a character. - * - * @param c The character code to get the width for. - * @param offset The offset into the array. - * @param length The length of the data. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public float getFontWidth( byte[] c, int offset, int length ) throws IOException - { - - float retval = getDefaultWidth(); - int code = getCodeFromArray( c, offset, length ); - - Float widthFloat = widthCache.get( code ); - if( widthFloat != null ) - { - retval = widthFloat.floatValue(); - } - return retval; - } - - private void extractWidths() - { - if (widthCache == null) - { - widthCache = new HashMap(); - COSArray widths = (COSArray)font.getDictionaryObject( COSName.W ); - if( widths != null ) - { - int size = widths.size(); - int counter = 0; - while (counter < size) - { - COSNumber firstCode = (COSNumber)widths.getObject( counter++ ); - COSBase next = widths.getObject( counter++ ); - if( next instanceof COSArray ) - { - COSArray array = (COSArray)next; - int startRange = firstCode.intValue(); - int arraySize = array.size(); - for (int i=0; i 0 ) - { - totalWidths += rangeWidth.floatValue(); - characterCount += 1; - } - } - } - } - float average = totalWidths / characterCount; - if( average <= 0 ) - { - average = defaultWidth; - } - return average; - } - - /** - * {@inheritDoc} - */ - public float getFontWidth( int charCode ) - { - float width = -1; - if (widthCache.containsKey(charCode)) - { - width = widthCache.get(charCode); - } - return width; - } - - /** - * Extract the CIDSystemInfo. - * @return the CIDSystemInfo as String - */ - private String getCIDSystemInfo() - { - String cidSystemInfo = null; - COSDictionary cidsysteminfo = (COSDictionary)font.getDictionaryObject(COSName.CIDSYSTEMINFO); - if (cidsysteminfo != null) - { - String ordering = cidsysteminfo.getString(COSName.ORDERING); - String registry = cidsysteminfo.getString(COSName.REGISTRY); - int supplement = cidsysteminfo.getInt(COSName.SUPPLEMENT); - cidSystemInfo = registry + "-" + ordering+ "-" + supplement; - } - return cidSystemInfo; - } - - @Override - protected void determineEncoding() - { - String cidSystemInfo = getCIDSystemInfo(); - if (cidSystemInfo != null) - { - if (cidSystemInfo.contains("Identity")) - { - cidSystemInfo = "Identity-H"; - } - else if (cidSystemInfo.startsWith("Adobe-UCS-")) - { - cidSystemInfo = "Adobe-Identity-UCS"; - } - else - { - cidSystemInfo = cidSystemInfo.substring(0,cidSystemInfo.lastIndexOf("-"))+"-UCS2"; - } - cmap = cmapObjects.get( cidSystemInfo ); - if (cmap == null) - { - String resourceName = resourceRootCMAP + cidSystemInfo; - try { - parseCmap( resourceRootCMAP, ResourceLoader.loadResource( resourceName ) ); - if( cmap == null) - { - log.error("Error: Could not parse predefined CMAP file for '" + cidSystemInfo + "'" ); - } - } - catch(IOException exception) - { - log.error("Error: Could not find predefined CMAP file for '" + cidSystemInfo + "'" ); - } - } - } - else - { - super.determineEncoding(); - } - } - - @Override - public String encode(byte[] c, int offset, int length) throws IOException - { - String result = null; - if (cmap != null) - { - result = cmapEncoding(getCodeFromArray( c, offset, length ), length, true); - } - else - { - result = super.encode(c, offset, length); - } - return result; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFontType0Font.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFontType0Font.java deleted file mode 100644 index 67076179a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFontType0Font.java +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.awt.Font; -import java.io.IOException; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This is implementation of the CIDFontType0 Font. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDCIDFontType0Font extends PDCIDFont -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDCIDFontType0Font.class); - - /** - * Constructor. - */ - public PDCIDFontType0Font() - { - super(); - font.setItem( COSName.SUBTYPE, COSName.CID_FONT_TYPE0 ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDCIDFontType0Font( COSDictionary fontDictionary ) - { - super( fontDictionary ); - } - - /** - * {@inheritDoc} - */ - public Font getawtFont() throws IOException - { - Font awtFont = null; - PDFontDescriptorDictionary fd = (PDFontDescriptorDictionary)getFontDescriptor(); - if( fd.getFontFile3() != null ) - { - // create a font with the embedded data - PDType1CFont type1CFont = new PDType1CFont( super.font ); - awtFont = type1CFont.getawtFont(); - if (awtFont == null) - { - awtFont = FontManager.getAwtFont(fd.getFontName()); - if (awtFont != null) - { - log.info("Using font "+awtFont.getName()+ " instead"); - } - } - } - return awtFont; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFontType2Font.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFontType2Font.java deleted file mode 100644 index 595433e3a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDCIDFontType2Font.java +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.awt.Font; -import java.awt.FontFormatException; -import java.io.IOException; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.PDStream; - -/** - * This is implementation of the CIDFontType2 Font. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PDCIDFontType2Font extends PDCIDFont -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDCIDFontType2Font.class); - - /** - * Constructor. - */ - public PDCIDFontType2Font() - { - super(); - font.setItem( COSName.SUBTYPE, COSName.CID_FONT_TYPE2 ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDCIDFontType2Font( COSDictionary fontDictionary ) - { - super( fontDictionary ); - } - - /** - * {@inheritDoc} - */ - public Font getawtFont() throws IOException - { - Font awtFont = null; - PDFontDescriptorDictionary fd = (PDFontDescriptorDictionary)getFontDescriptor(); - PDStream ff2Stream = fd.getFontFile2(); - if( ff2Stream != null ) - { - try - { - // create a font with the embedded data - awtFont = Font.createFont( Font.TRUETYPE_FONT, ff2Stream.createInputStream() ); - } - catch( FontFormatException f ) - { - log.info("Can't read the embedded font " + fd.getFontName() ); - } - if (awtFont == null) - { - awtFont = FontManager.getAwtFont(fd.getFontName()); - if (awtFont != null) - { - log.info("Using font "+awtFont.getName()+ " instead"); - } - } - } - // TODO FontFile3 - return awtFont; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFont.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFont.java deleted file mode 100644 index fae3a9390..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFont.java +++ /dev/null @@ -1,828 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import org.apache.fontbox.afm.AFMParser; -import org.apache.fontbox.afm.FontMetric; -import org.apache.fontbox.cmap.CMapParser; -import org.apache.fontbox.cmap.CMap; - -import org.apache.pdfbox.encoding.Encoding; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDMatrix; -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -import org.apache.pdfbox.util.ResourceLoader; - -import java.awt.Graphics; -import java.awt.geom.AffineTransform; - -import java.io.InputStream; -import java.io.IOException; -import java.io.UnsupportedEncodingException; - -import java.util.Collections; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -/** - * This is the base class for all PDF fonts. - * - * @author Ben Litchfield - * @version $Revision: 1.46 $ - */ -public abstract class PDFont implements COSObjectable -{ - - /** - * The cos dictionary for this font. - */ - protected COSDictionary font; - - /** - * This is only used if this is a font object and it has an encoding. - */ - private Encoding fontEncoding = null; - - /** - * The descriptor of the font - */ - private PDFontDescriptor fontDescriptor = null; - - /** - * The font matrix - */ - protected PDMatrix fontMatrix = null; - - /** - * This is only used if this is a font object and it has an encoding and it is - * a type0 font with a cmap. - */ - protected CMap cmap = null; - - private boolean hasToUnicode = false; - - protected static Map cmapObjects = - Collections.synchronizedMap( new HashMap() ); - - /** - * A list a floats representing the widths - */ - private List widths = null; - - /** - * The static map of the default Adobe font metrics. - */ - private static final Map afmObjects = - Collections.unmodifiableMap( getAdobeFontMetrics() ); - - // TODO move the Map to PDType1Font as these are the 14 Standard fonts - // which are definitely Type 1 fonts - private static Map getAdobeFontMetrics() { - Map metrics = new HashMap(); - addAdobeFontMetric( metrics, "Courier-Bold" ); - addAdobeFontMetric( metrics, "Courier-BoldOblique" ); - addAdobeFontMetric( metrics, "Courier" ); - addAdobeFontMetric( metrics, "Courier-Oblique" ); - addAdobeFontMetric( metrics, "Helvetica" ); - addAdobeFontMetric( metrics, "Helvetica-Bold" ); - addAdobeFontMetric( metrics, "Helvetica-BoldOblique" ); - addAdobeFontMetric( metrics, "Helvetica-Oblique" ); - addAdobeFontMetric( metrics, "Symbol" ); - addAdobeFontMetric( metrics, "Times-Bold" ); - addAdobeFontMetric( metrics, "Times-BoldItalic" ); - addAdobeFontMetric( metrics, "Times-Italic" ); - addAdobeFontMetric( metrics, "Times-Roman" ); - addAdobeFontMetric( metrics, "ZapfDingbats" ); - return metrics; - } - - protected final static String resourceRootCMAP = "org/apache/pdfbox/resources/cmap/"; - private final static String resourceRootAFM = "org/apache/pdfbox/resources/afm/"; - - private static void addAdobeFontMetric( - Map metrics, String name ) { - try { - String resource = resourceRootAFM + name + ".afm"; - InputStream afmStream = ResourceLoader.loadResource( resource ); - if( afmStream != null ) - { - try { - AFMParser parser = new AFMParser( afmStream ); - parser.parse(); - metrics.put( name, parser.getResult() ); - } finally { - afmStream.close(); - } - } - } catch (Exception e) { - // ignore - } - } - - /** - * This will clear AFM resources that are stored statically. - * This is usually not a problem unless you want to reclaim - * resources for a long running process. - * - * SPECIAL NOTE: The font calculations are currently in COSObject, which - * is where they will reside until PDFont is mature enough to take them over. - * PDFont is the appropriate place for them and not in COSObject but we need font - * calculations for text extraction. THIS METHOD WILL BE MOVED OR REMOVED - * TO ANOTHER LOCATION IN A FUTURE VERSION OF PDFBOX. - */ - public static void clearResources() - { - cmapObjects.clear(); - } - - /** - * Constructor. - */ - public PDFont() - { - font = new COSDictionary(); - font.setItem( COSName.TYPE, COSName.FONT ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDFont( COSDictionary fontDictionary ) - { - font = fontDictionary; - determineEncoding(); - } - - /** - * This will get the font descriptor for this font. - * - * @return The font descriptor for this font. - * - */ - public PDFontDescriptor getFontDescriptor() - { - if(fontDescriptor == null) - { - COSDictionary fd = (COSDictionary)font.getDictionaryObject( COSName.FONT_DESC ); - if (fd != null) - { - fontDescriptor = new PDFontDescriptorDictionary( fd ); - } - else - { - FontMetric afm = getAFM(); - if( afm != null ) - { - fontDescriptor = new PDFontDescriptorAFM( afm ); - } - } - } - return fontDescriptor; - } - - /** - * This will set the font descriptor. - * - * @param fontDescriptor The font descriptor. - */ - public void setFontDescriptor( PDFontDescriptorDictionary fontDescriptor ) - { - COSDictionary dic = null; - if( fontDescriptor != null ) - { - dic = fontDescriptor.getCOSDictionary(); - } - font.setItem( COSName.FONT_DESC, dic ); - this.fontDescriptor = fontDescriptor; - } - - /** - * Determines the encoding for the font. - * This method as to be overwritten, as there are different - * possibilities to define a mapping. - */ - protected abstract void determineEncoding(); - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return font; - } - - /** - * This will get the font width for a character. - * - * @param c The character code to get the width for. - * @param offset The offset into the array. - * @param length The length of the data. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public abstract float getFontWidth( byte[] c, int offset, int length ) throws IOException; - - /** - * This will get the font width for a character. - * - * @param c The character code to get the width for. - * @param offset The offset into the array. - * @param length The length of the data. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public abstract float getFontHeight( byte[] c, int offset, int length ) throws IOException; - - /** - * This will get the width of this string for this font. - * - * @param string The string to get the width of. - * - * @return The width of the string in 1000 units of text space, ie 333 567... - * - * @throws IOException If there is an error getting the width information. - */ - public float getStringWidth( String string ) throws IOException - { - byte[] data = string.getBytes("ISO-8859-1"); - float totalWidth = 0; - for( int i=0; i -1) - { - name = name.substring(name.indexOf("+")+1); - } - - } - else if( baseFont instanceof COSString ) - { - COSString string = (COSString)baseFont; - name = string.getString(); - } - if( name != null ) - { - afm = afmObjects.get( name ); - } - } - return afm; - } - - private FontMetric afm = null; - - private COSBase encoding = null; - /** - * cache the {@link COSName#ENCODING} object from - * the font's dictionary since it is called so often. - *

      - * Use this method instead of - * 

      -     *   font.getDictionaryObject(COSName.ENCODING);
-     *
      - * @return - */ - protected COSBase getEncoding(){ - if(encoding==null) - { - encoding = font.getDictionaryObject( COSName.ENCODING ); - } - return encoding; - } - - /** - * Set the encoding object from the fonts dictionary. - * @param encoding the given encoding. - */ - protected void setEncoding(COSBase encoding){ - font.setItem( COSName.ENCODING, encoding ); - this.encoding = encoding; - } - - /** - * Encode the given value using the CMap of the font. - * - * @param code the code to encode. - * @param length the byte length of the given code. - * @param isCIDFont indicates that the used font is a CID font. - * - * @return The value of the encoded character. - */ - protected String cmapEncoding( int code, int length, boolean isCIDFont ) throws IOException - { - String retval = null; - if (cmap != null) - { - retval = cmap.lookup(code, length); - if (retval == null && isCIDFont) - { - retval = cmap.lookupCID(code); - } - } - return retval; - } - /** - * This will perform the encoding of a character if needed. - * - * @param c The character to encode. - * @param offset The offset into the array to get the data - * @param length The number of bytes to read. - * - * @return The value of the encoded character. - * - * @throws IOException If there is an error during the encoding. - */ - public String encode( byte[] c, int offset, int length ) throws IOException - { - String retval = null; - int code = getCodeFromArray( c, offset, length ); - if( cmap != null ) - { - retval = cmapEncoding(code, length, false); - } - - // there is no cmap but probably an encoding with a suitable mapping - if( retval == null ) - { - Encoding encoding = getFontEncoding(); - if( encoding != null ) - { - retval = encoding.getCharacter( code ); - } - if( retval == null && (cmap == null || length == 2)) - { - retval = getStringFromArray( c, offset, length ); - } - } - return retval; - } - - private static final String[] SINGLE_CHAR_STRING = new String[256]; - private static final String[][] DOUBLE_CHAR_STRING = new String[256][256]; - static - { - for( int i=0; i<256; i++ ) - { - try - { - SINGLE_CHAR_STRING[i] = new String( new byte[] {(byte)i}, "ISO-8859-1" ); - } - catch (UnsupportedEncodingException e) - { - // Nothing should happen here - e.printStackTrace(); - } - for( int j=0; j<256; j++ ) - { - try - { - DOUBLE_CHAR_STRING[i][j] = new String( new byte[] {(byte)i, (byte)j}, "UTF-16BE" ); - } - catch (UnsupportedEncodingException e) - { - // Nothing should happen here - e.printStackTrace(); - } - } - } - } - - private static String getStringFromArray( byte[] c, int offset, int length ) throws IOException - { - String retval = null; - if( length == 1 ) - { - retval = SINGLE_CHAR_STRING[(c[offset]+256)%256]; - } - else if( length == 2 ) - { - retval = DOUBLE_CHAR_STRING[(c[offset]+256)%256][(c[offset+1]+256)%256]; - } - else - { - throw new IOException( "Error:Unknown character length:" + length ); - } - return retval; - } - - protected void parseCmap( String cmapRoot, InputStream cmapStream) - { - if( cmapStream != null ) - { - CMapParser parser = new CMapParser(); - try - { - cmap = parser.parse( cmapRoot, cmapStream ); - // limit the cache to external CMaps - if (cmapRoot != null) - { - cmapObjects.put( cmap.getName(), cmap ); - } - } - catch (IOException exception) {} - } - } - - /** - * The will set the encoding for this font. - * - * @param enc The font encoding. - */ - public void setFontEncoding( Encoding enc ) - { - fontEncoding = enc; - } - - /** - * This will get or create the encoder. - * - * @return The encoding to use. - */ - public Encoding getFontEncoding() - { - return fontEncoding; - } - - /** - * This will always return "Font" for fonts. - * - * @return The type of object that this is. - */ - public String getType() - { - return font.getNameAsString( COSName.TYPE ); - } - - // Memorized values to avoid repeated dictionary lookups - private String subtype = null; - private boolean type1Font; - private boolean trueTypeFont; - private boolean typeFont; - - /** - * This will get the subtype of font, Type1, Type3, ... - * - * @return The type of font that this is. - */ - public String getSubType() - { - if (subtype == null) { - subtype = font.getNameAsString( COSName.SUBTYPE ); - type1Font = "Type1".equals(subtype); - trueTypeFont = "TrueType".equals(subtype); - typeFont = type1Font || "Type0".equals(subtype) || trueTypeFont; - } - return subtype; - } - - /** - * Determines if the font is a type 1 font. - * @return returns true if the font is a type 1 font - */ - protected boolean isType1Font() { - getSubType(); - return type1Font; - } - - private boolean isTrueTypeFont() { - getSubType(); - return trueTypeFont; - } - - private boolean isTypeFont() { - getSubType(); - return typeFont; - } - - /** - * The PostScript name of the font. - * - * @return The postscript name of the font. - */ - public String getBaseFont() - { - return font.getNameAsString( COSName.BASE_FONT ); - } - - /** - * Set the PostScript name of the font. - * - * @param baseFont The postscript name for the font. - */ - public void setBaseFont( String baseFont ) - { - font.setName( COSName.BASE_FONT, baseFont ); - } - - /** - * The code for the first char or -1 if there is none. - * - * @return The code for the first character. - */ - public int getFirstChar() - { - return font.getInt( COSName.FIRST_CHAR, -1 ); - } - - /** - * Set the first character this font supports. - * - * @param firstChar The first character. - */ - public void setFirstChar( int firstChar ) - { - font.setInt( COSName.FIRST_CHAR, firstChar ); - } - - /** - * The code for the last char or -1 if there is none. - * - * @return The code for the last character. - */ - public int getLastChar() - { - return font.getInt( COSName.LAST_CHAR, -1 ); - } - - /** - * Set the last character this font supports. - * - * @param lastChar The last character. - */ - public void setLastChar( int lastChar ) - { - font.setInt( COSName.LAST_CHAR, lastChar ); - } - - /** - * The widths of the characters. This will be null for the standard 14 fonts. - * - * @return The widths of the characters. - */ - public List getWidths() - { - if (widths == null) - { - COSArray array = (COSArray)font.getDictionaryObject( COSName.WIDTHS ); - if (array != null) - { - widths = COSArrayList.convertFloatCOSArrayToList( array ); - } - } - return widths; - } - - /** - * Set the widths of the characters code. - * - * @param widths The widths of the character codes. - */ - public void setWidths( List widths ) - { - this.widths = widths; - font.setItem( COSName.WIDTHS, COSArrayList.converterToCOSArray( this.widths ) ); - } - - /** - * This will get the matrix that is used to transform glyph space to - * text space. By default there are 1000 glyph units to 1 text space - * unit, but type3 fonts can use any value. - * - * Note:If this is a type3 font then it can be modified via the PDType3Font.setFontMatrix, otherwise this - * is a read-only property. - * - * @return The matrix to transform from glyph space to text space. - */ - public PDMatrix getFontMatrix() - { - if (fontMatrix == null) - { - COSArray array = (COSArray)font.getDictionaryObject( COSName.FONT_MATRIX ); - if( array == null ) - { - array = new COSArray(); - array.add( new COSFloat( 0.001f ) ); - array.add( COSInteger.ZERO ); - array.add( COSInteger.ZERO ); - array.add( new COSFloat( 0.001f ) ); - array.add( COSInteger.ZERO ); - array.add( COSInteger.ZERO ); - } - fontMatrix = new PDMatrix(array); - } - return fontMatrix; - } - - /** - * This will get the fonts bounding box. - * - * @return The fonts bounding box. - * - * @throws IOException If there is an error getting the bounding box. - */ - public abstract PDRectangle getFontBoundingBox() throws IOException; - - /** - * {@inheritDoc} - */ - public boolean equals( Object other ) - { - return other instanceof PDFont && ((PDFont)other).getCOSObject() == this.getCOSObject(); - } - - /** - * {@inheritDoc} - */ - public int hashCode() - { - return this.getCOSObject().hashCode(); - } - - /** - * Determines the width of the given character. - * @param charCode the code of the given character - * @return the width of the character - */ - public float getFontWidth( int charCode ) - { - float width = -1; - int firstChar = getFirstChar(); - int lastChar = getLastChar(); - if (charCode >= firstChar && charCode <= lastChar) - { - List widths = getWidths(); - // maybe the font doesn't provide any widths - if (widths != null) - { - width = widths.get(charCode-firstChar).floatValue(); - } - } - else - { - PDFontDescriptor fd = getFontDescriptor(); - if (fd instanceof PDFontDescriptorDictionary) - { - width = fd.getMissingWidth(); - } - } - return width; - } - - /** - * Determines if a font as a ToUnicode entry. - * @return true if the font has a ToUnicode entry - */ - protected boolean hasToUnicode() - { - return hasToUnicode; - } - - /** - * Sets hasToUnicode to the given value. - * @param hasToUnicode the given value for hasToUnicode - */ - protected void setHasToUnicode(boolean hasToUnicode) - { - this.hasToUnicode = hasToUnicode; - } - - public COSString createString(String text) throws IOException - { - return new COSString(text); - - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptor.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptor.java deleted file mode 100644 index 399832eaa..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptor.java +++ /dev/null @@ -1,531 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.io.IOException; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -/** - * This class represents an interface to the font description. This will depend - * on the font type for the actual implementation. If it is a AFM/cmap/or embedded font. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public abstract class PDFontDescriptor -{ - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_FIXED_PITCH = 1; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_SERIF = 2; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_SYMBOLIC = 4; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_SCRIPT = 8; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_NON_SYMBOLIC = 32; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_ITALIC = 64; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_ALL_CAP = 65536; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_SMALL_CAP = 131072; - /** - * A font descriptor flag. See PDF Reference for description. - */ - private static final int FLAG_FORCE_BOLD = 262144; - - - /** - * Get the font name. - * - * @return The name of the font. - */ - public abstract String getFontName(); - - /** - * This will set the font name. - * - * @param fontName The new name for the font. - */ - public abstract void setFontName( String fontName ); - - /** - * A string representing the preferred font family. - * - * @return The font family. - */ - public abstract String getFontFamily(); - - /** - * This will set the font family. - * - * @param fontFamily The font family. - */ - public abstract void setFontFamily( String fontFamily ); - - /** - * A string representing the preferred font stretch. - * According to the PDF Spec: - * The font stretch value; it must be one of the following (ordered from - * narrowest to widest): UltraCondensed, ExtraCondensed, Condensed, SemiCondensed, - * Normal, SemiExpanded, Expanded, ExtraExpanded or UltraExpanded. - * - * @return The font stretch. - */ - public abstract String getFontStretch(); - - /** - * This will set the font stretch. - * - * @param fontStretch The font stretch - */ - public abstract void setFontStretch( String fontStretch ); - - /** - * The weight of the font. According to the PDF spec "possible values are - * 100, 200, 300, 400, 500, 600, 700, 800 or 900" Where a higher number is - * more weight and appears to be more bold. - * - * @return The font weight. - */ - public abstract float getFontWeight(); - - /** - * Set the weight of the font. - * - * @param fontWeight The new weight of the font. - */ - public abstract void setFontWeight( float fontWeight ); - - /** - * This will get the font flags. - * - * @return The font flags. - */ - public abstract int getFlags(); - - /** - * This will set the font flags. - * - * @param flags The new font flags. - */ - public abstract void setFlags( int flags ); - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isFixedPitch() - { - return isFlagBitOn( FLAG_FIXED_PITCH ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setFixedPitch( boolean flag ) - { - setFlagBit( FLAG_FIXED_PITCH, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isSerif() - { - return isFlagBitOn( FLAG_SERIF ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setSerif( boolean flag ) - { - setFlagBit( FLAG_SERIF, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isSymbolic() - { - return isFlagBitOn( FLAG_SYMBOLIC ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setSymbolic( boolean flag ) - { - setFlagBit( FLAG_SYMBOLIC, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isScript() - { - return isFlagBitOn( FLAG_SCRIPT ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setScript( boolean flag ) - { - setFlagBit( FLAG_SCRIPT, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isNonSymbolic() - { - return isFlagBitOn( FLAG_NON_SYMBOLIC ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setNonSymbolic( boolean flag ) - { - setFlagBit( FLAG_NON_SYMBOLIC, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isItalic() - { - return isFlagBitOn( FLAG_ITALIC ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setItalic( boolean flag ) - { - setFlagBit( FLAG_ITALIC, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isAllCap() - { - return isFlagBitOn( FLAG_ALL_CAP); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setAllCap( boolean flag ) - { - setFlagBit( FLAG_ALL_CAP, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isSmallCap() - { - return isFlagBitOn( FLAG_SMALL_CAP ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setSmallCap( boolean flag ) - { - setFlagBit( FLAG_SMALL_CAP, flag ); - } - - /** - * A convenience method that checks the flag bit. - * - * @return The flag value. - */ - public boolean isForceBold() - { - return isFlagBitOn( FLAG_FORCE_BOLD ); - } - - /** - * A convenience method that sets the flag bit. - * - * @param flag The flag value. - */ - public void setForceBold( boolean flag ) - { - setFlagBit( FLAG_FORCE_BOLD, flag ); - } - - private boolean isFlagBitOn( int bit ) - { - return (getFlags() & bit) != 0; - } - - private void setFlagBit( int bit, boolean value ) - { - int flags = getFlags(); - if( value ) - { - flags = flags | bit; - } - else - { - flags = flags & (0xFFFFFFFF ^ bit); - } - setFlags( flags ); - } - - /** - * This will get the fonts bouding box. - * - * @return The fonts bouding box. - */ - public abstract PDRectangle getFontBoundingBox(); - - /** - * Set the fonts bounding box. - * - * @param rect The new bouding box. - */ - public abstract void setFontBoundingBox( PDRectangle rect ); - - /** - * This will get the italic angle for the font. - * - * @return The italic angle. - */ - public abstract float getItalicAngle(); - - /** - * This will set the italic angle for the font. - * - * @param angle The new italic angle for the font. - */ - public abstract void setItalicAngle( float angle ); - - /** - * This will get the ascent for the font. - * - * @return The ascent. - */ - public abstract float getAscent(); - - /** - * This will set the ascent for the font. - * - * @param ascent The new ascent for the font. - */ - public abstract void setAscent( float ascent ); - - /** - * This will get the descent for the font. - * - * @return The descent. - */ - public abstract float getDescent(); - - /** - * This will set the descent for the font. - * - * @param descent The new descent for the font. - */ - public abstract void setDescent( float descent ); - - /** - * This will get the leading for the font. - * - * @return The leading. - */ - public abstract float getLeading(); - - /** - * This will set the leading for the font. - * - * @param leading The new leading for the font. - */ - public abstract void setLeading( float leading ); - - /** - * This will get the CapHeight for the font. - * - * @return The cap height. - */ - public abstract float getCapHeight(); - - /** - * This will set the cap height for the font. - * - * @param capHeight The new cap height for the font. - */ - public abstract void setCapHeight( float capHeight ); - - /** - * This will get the x height for the font. - * - * @return The x height. - */ - public abstract float getXHeight(); - - /** - * This will set the x height for the font. - * - * @param xHeight The new x height for the font. - */ - public abstract void setXHeight( float xHeight ); - - /** - * This will get the stemV for the font. - * - * @return The stem v value. - */ - public abstract float getStemV(); - - /** - * This will set the stem V for the font. - * - * @param stemV The new stem v for the font. - */ - public abstract void setStemV( float stemV ); - - /** - * This will get the stemH for the font. - * - * @return The stem h value. - */ - public abstract float getStemH(); - - /** - * This will set the stem H for the font. - * - * @param stemH The new stem h for the font. - */ - public abstract void setStemH( float stemH ); - - /** - * This will get the average width for the font. This is part of the - * definition in the font description. If it is not present then PDFBox - * will make an attempt to calculate it. - * - * @return The average width value. - * - * @throws IOException If there is an error calculating the average width. - */ - public abstract float getAverageWidth() throws IOException; - - /** - * This will set the average width for the font. - * - * @param averageWidth The new average width for the font. - */ - public abstract void setAverageWidth( float averageWidth ); - - /** - * This will get the max width for the font. - * - * @return The max width value. - */ - public abstract float getMaxWidth(); - - /** - * This will set the max width for the font. - * - * @param maxWidth The new max width for the font. - */ - public abstract void setMaxWidth( float maxWidth ); - - /** - * This will get the character set for the font. - * - * @return The character set value. - */ - public abstract String getCharSet(); - - /** - * This will set the character set for the font. - * - * @param charSet The new character set for the font. - */ - public abstract void setCharacterSet( String charSet ); - - /** - * This will get the missing width for the font. - * - * @return The missing width value. - */ - public abstract float getMissingWidth(); - - /** - * This will set the missing width for the font. - * - * @param charSet The new missing width for the font. - */ - public abstract void setMissingWidth( float missingWidth ); - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptorAFM.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptorAFM.java deleted file mode 100644 index e5eae5e90..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptorAFM.java +++ /dev/null @@ -1,432 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.io.IOException; - -import org.apache.fontbox.afm.FontMetric; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -import org.apache.fontbox.util.BoundingBox; - -/** - * This class represents the font descriptor when the font information - * is coming from an AFM file. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDFontDescriptorAFM extends PDFontDescriptor -{ - private FontMetric afm; - - /** - * Constructor. - * - * @param afmFile The AFM file. - */ - public PDFontDescriptorAFM( FontMetric afmFile ) - { - afm = afmFile; - } - - /** - * Get the font name. - * - * @return The name of the font. - */ - public String getFontName() - { - return afm.getFontName(); - } - - /** - * This will set the font name. - * - * @param fontName The new name for the font. - */ - public void setFontName( String fontName ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * A string representing the preferred font family. - * - * @return The font family. - */ - public String getFontFamily() - { - return afm.getFamilyName(); - } - - /** - * This will set the font family. - * - * @param fontFamily The font family. - */ - public void setFontFamily( String fontFamily ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * The weight of the font. According to the PDF spec "possible values are - * 100, 200, 300, 400, 500, 600, 700, 800 or 900" Where a higher number is - * more weight and appears to be more bold. - * - * @return The font weight. - */ - public float getFontWeight() - { - String weight = afm.getWeight(); - float retval = 500; - if( weight != null && weight.equalsIgnoreCase( "bold" ) ) - { - retval = 900; - } - else if( weight != null && weight.equalsIgnoreCase( "light" ) ) - { - retval = 100; - } - return retval; - } - - /** - * Set the weight of the font. - * - * @param fontWeight The new weight of the font. - */ - public void setFontWeight( float fontWeight ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * A string representing the preferred font stretch. - * - * @return The font stretch. - */ - public String getFontStretch() - { - return null; - } - - /** - * This will set the font stretch. - * - * @param fontStretch The font stretch - */ - public void setFontStretch( String fontStretch ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the font flags. - * - * @return The font flags. - */ - public int getFlags() - { - //I believe that the only flag that AFM supports is the is fixed pitch - return afm.isFixedPitch() ? 1 : 0; - } - - /** - * This will set the font flags. - * - * @param flags The new font flags. - */ - public void setFlags( int flags ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the fonts bouding box. - * - * @return The fonts bouding box. - */ - public PDRectangle getFontBoundingBox() - { - BoundingBox box = afm.getFontBBox(); - PDRectangle retval = null; - if( box != null ) - { - retval = new PDRectangle( box ); - } - return retval; - } - - /** - * Set the fonts bounding box. - * - * @param rect The new bouding box. - */ - public void setFontBoundingBox( PDRectangle rect ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the italic angle for the font. - * - * @return The italic angle. - */ - public float getItalicAngle() - { - return afm.getItalicAngle(); - } - - /** - * This will set the italic angle for the font. - * - * @param angle The new italic angle for the font. - */ - public void setItalicAngle( float angle ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the ascent for the font. - * - * @return The ascent. - */ - public float getAscent() - { - return afm.getAscender(); - } - - /** - * This will set the ascent for the font. - * - * @param ascent The new ascent for the font. - */ - public void setAscent( float ascent ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the descent for the font. - * - * @return The descent. - */ - public float getDescent() - { - return afm.getDescender(); - } - - /** - * This will set the descent for the font. - * - * @param descent The new descent for the font. - */ - public void setDescent( float descent ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the leading for the font. - * - * @return The leading. - */ - public float getLeading() - { - //AFM does not support setting the leading so we will just ignore it. - return 0f; - } - - /** - * This will set the leading for the font. - * - * @param leading The new leading for the font. - */ - public void setLeading( float leading ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the CapHeight for the font. - * - * @return The cap height. - */ - public float getCapHeight() - { - return afm.getCapHeight(); - } - - /** - * This will set the cap height for the font. - * - * @param capHeight The new cap height for the font. - */ - public void setCapHeight( float capHeight ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the x height for the font. - * - * @return The x height. - */ - public float getXHeight() - { - return afm.getXHeight(); - } - - /** - * This will set the x height for the font. - * - * @param xHeight The new x height for the font. - */ - public void setXHeight( float xHeight ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the stemV for the font. - * - * @return The stem v value. - */ - public float getStemV() - { - //afm does not have a stem v - return 0; - } - - /** - * This will set the stem V for the font. - * - * @param stemV The new stem v for the font. - */ - public void setStemV( float stemV ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the stemH for the font. - * - * @return The stem h value. - */ - public float getStemH() - { - //afm does not have a stem h - return 0; - } - - /** - * This will set the stem H for the font. - * - * @param stemH The new stem h for the font. - */ - public void setStemH( float stemH ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the average width for the font. - * - * @return The average width value. - * - * @throws IOException If there is an error calculating the average width. - */ - public float getAverageWidth() throws IOException - { - return afm.getAverageCharacterWidth(); - } - - /** - * This will set the average width for the font. - * - * @param averageWidth The new average width for the font. - */ - public void setAverageWidth( float averageWidth ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the max width for the font. - * - * @return The max width value. - */ - public float getMaxWidth() - { - //afm does not support max width; - return 0; - } - - /** - * This will set the max width for the font. - * - * @param maxWidth The new max width for the font. - */ - public void setMaxWidth( float maxWidth ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the missing width for the font. - * - * @return The missing width value. - */ - public float getMissingWidth() - { - return 0; - } - - /** - * This will set the missing width for the font. - * - * @param missingWidth The new missing width for the font. - */ - public void setMissingWidth( float missingWidth ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } - - /** - * This will get the character set for the font. - * - * @return The character set value. - */ - public String getCharSet() - { - return afm.getCharacterSet(); - } - - /** - * This will set the character set for the font. - * - * @param charSet The new character set for the font. - */ - public void setCharacterSet( String charSet ) - { - throw new UnsupportedOperationException( "The AFM Font descriptor is immutable" ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptorDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptorDictionary.java deleted file mode 100644 index c75ad031a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontDescriptorDictionary.java +++ /dev/null @@ -1,603 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; - -/** - * This class represents an implementation to the font descriptor that gets its - * information from a COS Dictionary. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDFontDescriptorDictionary extends PDFontDescriptor implements COSObjectable -{ - private COSDictionary dic; - private float xHeight = Float.NEGATIVE_INFINITY; - private float capHeight = Float.NEGATIVE_INFINITY; - private int flags = -1; - - /** - * Constructor. - */ - public PDFontDescriptorDictionary() - { - dic = new COSDictionary(); - dic.setItem( COSName.TYPE, COSName.FONT_DESC ); - } - - /** - * Constructor. - * - * @param desc The wrapped COS Dictionary. - */ - public PDFontDescriptorDictionary( COSDictionary desc ) - { - dic = desc; - } - - /** - * This will get the dictionary for this object. - * - * @return The COS dictionary. - */ - public COSDictionary getCOSDictionary() - { - return dic; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return dic; - } - - /** - * Get the font name. - * - * @return The name of the font. - */ - public String getFontName() - { - String retval = null; - COSName name = (COSName)dic.getDictionaryObject( COSName.FONT_NAME ); - if( name != null ) - { - retval = name.getName(); - } - return retval; - } - - /** - * This will set the font name. - * - * @param fontName The new name for the font. - */ - public void setFontName( String fontName ) - { - COSName name = null; - if( fontName != null ) - { - name = COSName.getPDFName( fontName ); - } - dic.setItem( COSName.FONT_NAME, name ); - } - - /** - * A string representing the preferred font family. - * - * @return The font family. - */ - public String getFontFamily() - { - String retval = null; - COSString name = (COSString)dic.getDictionaryObject( COSName.FONT_FAMILY ); - if( name != null ) - { - retval = name.getString(); - } - return retval; - } - - /** - * This will set the font family. - * - * @param fontFamily The font family. - */ - public void setFontFamily( String fontFamily ) - { - COSString name = null; - if( fontFamily != null ) - { - name = new COSString( fontFamily ); - } - dic.setItem( COSName.FONT_FAMILY, name ); - } - - /** - * The weight of the font. According to the PDF spec "possible values are - * 100, 200, 300, 400, 500, 600, 700, 800 or 900" Where a higher number is - * more weight and appears to be more bold. - * - * @return The font weight. - */ - public float getFontWeight() - { - return dic.getFloat( COSName.FONT_WEIGHT,0 ); - } - - /** - * Set the weight of the font. - * - * @param fontWeight The new weight of the font. - */ - public void setFontWeight( float fontWeight ) - { - dic.setFloat( COSName.FONT_WEIGHT, fontWeight ); - } - - /** - * A string representing the preferred font stretch. - * According to the PDF Spec: - * The font stretch value; it must be one of the following (ordered from - * narrowest to widest): UltraCondensed, ExtraCondensed, Condensed, SemiCondensed, - * Normal, SemiExpanded, Expanded, ExtraExpanded or UltraExpanded. - * - * @return The stretch of the font. - */ - public String getFontStretch() - { - String retval = null; - COSName name = (COSName)dic.getDictionaryObject( COSName.FONT_STRETCH ); - if( name != null ) - { - retval = name.getName(); - } - return retval; - } - - /** - * This will set the font stretch. - * - * @param fontStretch The new stretch for the font. - */ - public void setFontStretch( String fontStretch ) - { - COSName name = null; - if( fontStretch != null ) - { - name = COSName.getPDFName( fontStretch ); - } - dic.setItem( COSName.FONT_STRETCH, name ); - } - - /** - * This will get the font flags. - * - * @return The font flags. - */ - public int getFlags() - { - if (flags == -1) - { - flags = dic.getInt( COSName.FLAGS, 0 ); - } - return flags; - } - - /** - * This will set the font flags. - * - * @param flags The new font flags. - */ - public void setFlags( int flags ) - { - dic.setInt( COSName.FLAGS, flags ); - this.flags = flags; - } - - /** - * This will get the fonts bounding box. - * - * @return The fonts bounding box. - */ - public PDRectangle getFontBoundingBox() - { - COSArray rect = (COSArray)dic.getDictionaryObject( COSName.FONT_BBOX ); - PDRectangle retval = null; - if( rect != null ) - { - retval = new PDRectangle( rect ); - } - return retval; - } - - /** - * Set the fonts bounding box. - * - * @param rect The new bouding box. - */ - public void setFontBoundingBox( PDRectangle rect ) - { - COSArray array = null; - if( rect != null ) - { - array = rect.getCOSArray(); - } - dic.setItem( COSName.FONT_BBOX, array ); - } - - /** - * This will get the italic angle for the font. - * - * @return The italic angle. - */ - public float getItalicAngle() - { - return dic.getFloat( COSName.ITALIC_ANGLE, 0 ); - } - - /** - * This will set the italic angle for the font. - * - * @param angle The new italic angle for the font. - */ - public void setItalicAngle( float angle ) - { - dic.setFloat( COSName.ITALIC_ANGLE, angle ); - } - - /** - * This will get the ascent for the font. - * - * @return The ascent. - */ - public float getAscent() - { - return dic.getFloat( COSName.ASCENT, 0 ); - } - - /** - * This will set the ascent for the font. - * - * @param ascent The new ascent for the font. - */ - public void setAscent( float ascent ) - { - dic.setFloat( COSName.ASCENT, ascent ); - } - - /** - * This will get the descent for the font. - * - * @return The descent. - */ - public float getDescent() - { - return dic.getFloat( COSName.DESCENT, 0 ); - } - - /** - * This will set the descent for the font. - * - * @param descent The new descent for the font. - */ - public void setDescent( float descent ) - { - dic.setFloat( COSName.DESCENT, descent ); - } - - /** - * This will get the leading for the font. - * - * @return The leading. - */ - public float getLeading() - { - return dic.getFloat( COSName.LEADING, 0 ); - } - - /** - * This will set the leading for the font. - * - * @param leading The new leading for the font. - */ - public void setLeading( float leading ) - { - dic.setFloat( COSName.LEADING, leading ); - } - - /** - * This will get the CapHeight for the font. - * - * @return The cap height. - */ - public float getCapHeight() - { - if(capHeight==Float.NEGATIVE_INFINITY){ - /* We observed a negative value being returned with - * the Scheherazade font. PDFBOX-429 was logged for this. - * We are not sure if returning the absolute value - * is the correct fix, but it seems to work. */ - capHeight = java.lang.Math.abs(dic.getFloat( COSName.CAP_HEIGHT, 0 )); - } - return capHeight; - } - - - /** - * This will set the cap height for the font. - * - * @param capHeight The new cap height for the font. - */ - public void setCapHeight( float capHeight ) - { - dic.setFloat( COSName.CAP_HEIGHT, capHeight ); - this.capHeight = capHeight; - } - - /** - * This will get the x height for the font. - * - * @return The x height. - */ - public float getXHeight() - { - if(xHeight==Float.NEGATIVE_INFINITY){ - /* We observed a negative value being returned with - * the Scheherazade font. PDFBOX-429 was logged for this. - * We are not sure if returning the absolute value - * is the correct fix, but it seems to work. */ - xHeight = java.lang.Math.abs(dic.getFloat( COSName.XHEIGHT, 0 )); - } - return xHeight; - } - - /** - * This will set the x height for the font. - * - * @param xHeight The new x height for the font. - */ - public void setXHeight( float xHeight ) - { - dic.setFloat( COSName.XHEIGHT, xHeight ); - this.xHeight = xHeight; - } - - /** - * This will get the stemV for the font. - * - * @return The stem v value. - */ - public float getStemV() - { - return dic.getFloat( COSName.STEM_V, 0 ); - } - - /** - * This will set the stem V for the font. - * - * @param stemV The new stem v for the font. - */ - public void setStemV( float stemV ) - { - dic.setFloat( COSName.STEM_V, stemV ); - } - - /** - * This will get the stemH for the font. - * - * @return The stem h value. - */ - public float getStemH() - { - return dic.getFloat( COSName.STEM_H, 0 ); - } - - /** - * This will set the stem H for the font. - * - * @param stemH The new stem h for the font. - */ - public void setStemH( float stemH ) - { - dic.setFloat( COSName.STEM_H, stemH ); - } - - /** - * This will get the average width for the font. - * - * @return The average width value. - */ - public float getAverageWidth() - { - return dic.getFloat( COSName.AVG_WIDTH, 0 ); - } - - /** - * This will set the average width for the font. - * - * @param averageWidth The new average width for the font. - */ - public void setAverageWidth( float averageWidth ) - { - dic.setFloat( COSName.AVG_WIDTH, averageWidth ); - } - - /** - * This will get the max width for the font. - * - * @return The max width value. - */ - public float getMaxWidth() - { - return dic.getFloat( COSName.MAX_WIDTH, 0 ); - } - - /** - * This will set the max width for the font. - * - * @param maxWidth The new max width for the font. - */ - public void setMaxWidth( float maxWidth ) - { - dic.setFloat( COSName.MAX_WIDTH, maxWidth ); - } - - /** - * This will get the missing width for the font. - * - * @return The missing width value. - */ - public float getMissingWidth() - { - return dic.getFloat( COSName.MISSING_WIDTH, 0 ); - } - - /** - * This will set the missing width for the font. - * - * @param missingWidth The new missing width for the font. - */ - public void setMissingWidth( float missingWidth ) - { - dic.setFloat( COSName.MISSING_WIDTH, missingWidth ); - } - - /** - * This will get the character set for the font. - * - * @return The character set value. - */ - public String getCharSet() - { - String retval = null; - COSString name = (COSString)dic.getDictionaryObject( COSName.CHAR_SET ); - if( name != null ) - { - retval = name.getString(); - } - return retval; - } - - /** - * This will set the character set for the font. - * - * @param charSet The new character set for the font. - */ - public void setCharacterSet( String charSet ) - { - COSString name = null; - if( charSet != null ) - { - name = new COSString( charSet ); - } - dic.setItem( COSName.CHAR_SET, name ); - } - - /** - * A stream containing a Type 1 font program. - * - * @return A stream containing a Type 1 font program. - */ - public PDStream getFontFile() - { - PDStream retval = null; - COSStream stream = (COSStream)dic.getDictionaryObject( COSName.FONT_FILE ); - if( stream != null ) - { - retval = new PDStream( stream ); - } - return retval; - } - - /** - * Set the type 1 font program. - * - * @param type1Stream The type 1 stream. - */ - public void setFontFile( PDStream type1Stream ) - { - dic.setItem( COSName.FONT_FILE, type1Stream ); - } - - /** - * A stream containing a true type font program. - * - * @return A stream containing a true type font program. - */ - public PDStream getFontFile2() - { - PDStream retval = null; - COSStream stream = (COSStream)dic.getDictionaryObject( COSName.FONT_FILE2 ); - if( stream != null ) - { - retval = new PDStream( stream ); - } - return retval; - } - - /** - * Set the true type font program. - * - * @param ttfStream The true type stream. - */ - public void setFontFile2( PDStream ttfStream ) - { - dic.setItem( COSName.FONT_FILE2, ttfStream ); - } - - /** - * A stream containing a font program that is not true type or type 1. - * - * @return A stream containing a font program. - */ - public PDStream getFontFile3() - { - PDStream retval = null; - COSStream stream = (COSStream)dic.getDictionaryObject( COSName.FONT_FILE3 ); - if( stream != null ) - { - retval = new PDStream( stream ); - } - return retval; - } - - /** - * Set a stream containing a font program that is not true type or type 1. - * - * @param stream The font program stream. - */ - public void setFontFile3( PDStream stream ) - { - dic.setItem( COSName.FONT_FILE3, stream ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontFactory.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontFactory.java deleted file mode 100644 index f1c6e5c04..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDFontFactory.java +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.io.IOException; -import java.util.Map; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -/** - * This will create the correct type of font based on information in the dictionary. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDFontFactory -{ - /** - * private constructor, should only use static methods in this class. - */ - private PDFontFactory() - { - } - - /** - * Logger instance. - */ - private static final Log log = LogFactory.getLog(PDFontFactory.class); - - /** - * This will create the correct font based on information in the dictionary. - * - * @param dic The populated dictionary. - * - * @param fontCache A Map to cache already created fonts - * - * @return The corrent implementation for the font. - * - * @throws IOException If the dictionary is not valid. - */ - public static PDFont createFont(COSDictionary dic, Map fontCache) throws IOException - { - PDFont retval = null; - if (fontCache != null) - { - String fontKey = dic.getNameAsString(COSName.BASE_FONT) + dic.getNameAsString(COSName.NAME) - + dic.getNameAsString(COSName.SUBTYPE); - if (dic.getItem(COSName.ENCODING) != null) - { - fontKey += dic.getItem(COSName.ENCODING).toString(); - } - if (fontCache.containsKey(fontKey)) - { - retval = (PDFont)fontCache.get(fontKey); - } - else - { - retval = PDFontFactory.createFont( dic ); - fontCache.put(fontKey, retval); - } - } - else - { - retval = PDFontFactory.createFont( dic ); - } - return retval; - } - - /** - * This will create the correct font based on information in the dictionary. - * - * @param dic The populated dictionary. - * - * @return The corrent implementation for the font. - * - * @throws IOException If the dictionary is not valid. - */ - public static PDFont createFont( COSDictionary dic ) throws IOException - { - PDFont retval = null; - - COSName type = (COSName)dic.getDictionaryObject( COSName.TYPE ); - if( !type.equals( COSName.FONT ) ) - { - throw new IOException( "Cannot create font if /Type is not /Font. Actual=" +type ); - } - - COSName subType = (COSName)dic.getDictionaryObject( COSName.SUBTYPE ); - if( subType.equals( COSName.TYPE1) ) - { - retval = new PDType1Font( dic ); - } - else if( subType.equals( COSName.MM_TYPE1 ) ) - { - retval = new PDMMType1Font( dic ); - } - else if( subType.equals( COSName.TRUE_TYPE ) ) - { - retval = new PDTrueTypeFont( dic ); - } - else if( subType.equals( COSName.TYPE3 ) ) - { - retval = new PDType3Font( dic ); - } - else if( subType.equals( COSName.TYPE0 ) ) - { - retval = new PDType0Font( dic ); - } - else if( subType.equals( COSName.CID_FONT_TYPE0 ) ) - { - retval = new PDCIDFontType0Font( dic ); - } - else if( subType.equals( COSName.CID_FONT_TYPE2 ) ) - { - retval = new PDCIDFontType2Font( dic ); - } - else - { - log.warn("Substituting TrueType for unknown font subtype=" + dic.getDictionaryObject( COSName.SUBTYPE ).toString()); - //throw new IOException( "Unknown font subtype=" + subType ); - retval = new PDTrueTypeFont( dic ); - } - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDMMType1Font.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDMMType1Font.java deleted file mode 100644 index 8b9b67e1e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDMMType1Font.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This is implementation of the Multiple Master Type1 Font. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDMMType1Font extends PDSimpleFont -{ - /** - * Constructor. - */ - public PDMMType1Font() - { - super(); - font.setItem( COSName.SUBTYPE, COSName.MM_TYPE1 ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDMMType1Font( COSDictionary fontDictionary ) - { - super( fontDictionary ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDSimpleFont.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDSimpleFont.java deleted file mode 100644 index 575bca609..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDSimpleFont.java +++ /dev/null @@ -1,450 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.awt.Font; -import java.awt.Graphics; -import java.awt.Graphics2D; -import java.awt.RenderingHints; -import java.awt.geom.AffineTransform; -import java.awt.geom.Point2D; -import java.awt.geom.NoninvertibleTransformException; -import java.io.IOException; - -import java.util.HashMap; - -import org.apache.fontbox.afm.FontMetric; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.encoding.DictionaryEncoding; -import org.apache.pdfbox.encoding.Encoding; -import org.apache.pdfbox.encoding.EncodingManager; -import org.apache.pdfbox.encoding.conversion.CMapSubstitution; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.util.ResourceLoader; - -/** - * This class contains implementation details of the simple pdf fonts. - * - * @author Ben Litchfield - * @version $Revision: 1.18 $ - */ -public abstract class PDSimpleFont extends PDFont -{ - private final HashMap mFontSizes = - new HashMap(128); - - private float avgFontWidth = 0.0f; - - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDSimpleFont.class); - - /** - * Constructor. - */ - public PDSimpleFont() - { - super(); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDSimpleFont( COSDictionary fontDictionary ) - { - super( fontDictionary ); - } - - /** - * Looks up, creates, returns the AWT Font. - */ - public Font getawtFont() throws IOException - { - log.error("Not yet implemented:" + getClass().getName() ); - return null; - } - - /** - * {@inheritDoc} - */ - public void drawString( String string, Graphics g, float fontSize, - AffineTransform at, float x, float y ) throws IOException - { - Font _awtFont = getawtFont(); - - // mdavis - fix fontmanager.so/dll on sun.font.FileFont.getGlyphImage - // for font with bad cmaps? - // Type1 fonts are not affected as they don't have cmaps - if (!isType1Font() && _awtFont.canDisplayUpTo(string) != -1) { - log.warn("Changing font on <" + string + "> from <" - + _awtFont.getName() + "> to the default font"); - _awtFont = Font.decode(null); - } - - Graphics2D g2d = (Graphics2D)g; - g2d.setRenderingHint( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON ); - writeFont(g2d, at, _awtFont, x, y, string); - } - - /** - * This will get the font height for a character. - * - * @param c The character code to get the width for. - * @param offset The offset into the array. - * @param length The length of the data. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public float getFontHeight( byte[] c, int offset, int length ) throws IOException - { - float retval = 0; - int code = getCodeFromArray( c, offset, length ); - FontMetric metric = getAFM(); - if( metric != null ) - { - Encoding encoding = getFontEncoding(); - String characterName = encoding.getName( code ); - retval = metric.getCharacterHeight( characterName ); - } - else - { - PDFontDescriptor desc = getFontDescriptor(); - if( desc != null ) - { - float xHeight = desc.getXHeight(); - float capHeight = desc.getCapHeight(); - if( xHeight != 0f && capHeight != 0 ) - { - //do an average of these two. Can we do better??? - retval = (xHeight + capHeight)/2f; - } - else if( xHeight != 0 ) - { - retval = xHeight; - } - else if( capHeight != 0 ) - { - retval = capHeight; - } - else - { - retval = 0; - } - //hmm, not sure if this is 100% correct - //but gives a height, Should we add Descent as well?? - if( retval == 0 ) - { - retval = desc.getAscent(); - } - } - } - return retval; - } - - /** - * This will get the font width for a character. - * - * @param c The character code to get the width for. - * @param offset The offset into the array. - * @param length The length of the data. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public float getFontWidth( byte[] c, int offset, int length ) throws IOException - { - int code = getCodeFromArray( c, offset, length ); - Float fontWidth = mFontSizes.get(code); - if (fontWidth == null) - { - fontWidth = getFontWidth(code); - if (fontWidth == -1) - { - //hmm should this be in PDType1Font?? - fontWidth = getFontWidthFromAFMFile( code ); - } - mFontSizes.put(code, fontWidth); - } - return fontWidth; - } - - /** - * This will get the average font width for all characters. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public float getAverageFontWidth() throws IOException - { - float average = 0.0f; - - //AJW - if (avgFontWidth != 0.0f) - { - average = avgFontWidth; - } - else - { - float totalWidth = 0.0f; - float characterCount = 0.0f; - COSArray widths = (COSArray)font.getDictionaryObject( COSName.WIDTHS ); - if( widths != null ) - { - for( int i=0; i 0 ) - { - totalWidth += fontWidth.floatValue(); - characterCount += 1; - } - } - } - - if( totalWidth > 0 ) - { - average = totalWidth / characterCount; - } - else - { - average = getAverageFontWidthFromAFMFile(); - } - avgFontWidth = average; - } - return average; - } - - - /** - * This will get the ToUnicode object. - * - * @return The ToUnicode object. - */ - public COSBase getToUnicode() - { - return font.getDictionaryObject( COSName.TO_UNICODE ); - } - - /** - * This will set the ToUnicode object. - * - * @param unicode The unicode object. - */ - public void setToUnicode( COSBase unicode ) - { - font.setItem( COSName.TO_UNICODE, unicode ); - } - - /** - * This will get the fonts bounding box. - * - * @return The fonts bouding box. - * - * @throws IOException If there is an error getting the bounding box. - */ - public PDRectangle getFontBoundingBox() throws IOException - { - return getFontDescriptor().getFontBoundingBox(); - } - - /** - * This will draw a string on a canvas using the font. - * - * @param g2d The graphics to draw onto. - * @param at The transformation matrix with all infos for scaling and shearing of the font. - * @param awtFont The font to draw. - * @param x The x coordinate to draw at. - * @param y The y coordinate to draw at. - * @param string The string to draw. - * - */ - protected void writeFont(final Graphics2D g2d, final AffineTransform at, final Font awtFont, - final float x, final float y, final String string) - { - // check if we have a rotation - if (!at.isIdentity()) - { - try - { - AffineTransform atInv = at.createInverse(); - // do only apply the size of the transform, rotation will be realized by rotating the graphics, - // otherwise the hp printers will not render the font - g2d.setFont(awtFont.deriveFont(1f)); - // apply the inverse transformation to the graphics, which should be the same as applying the - // transformation itself to the text - g2d.transform(at); - // translate the coordinates - Point2D.Float newXy = new Point2D.Float(x,y); - atInv.transform(new Point2D.Float( x, y), newXy); - g2d.drawString( string, (float)newXy.getX(), (float)newXy.getY() ); - // restore the original transformation - g2d.transform(atInv); - } - catch (NoninvertibleTransformException e) - { - log.error("Error in "+getClass().getName()+".writeFont",e); - } - } - else - { - g2d.setFont( awtFont.deriveFont( at ) ); - g2d.drawString( string, x, y ); - } - } - - /** - * {@inheritDoc} - */ - protected void determineEncoding() - { - String cmapName = null; - COSName encodingName = null; - COSBase encoding = getEncoding(); - Encoding fontEncoding = null; - if (encoding != null) - { - if (encoding instanceof COSName) - { - if (cmap == null) - { - encodingName = (COSName)encoding; - cmap = cmapObjects.get( encodingName.getName() ); - if (cmap == null) - { - cmapName = encodingName.getName(); - } - } - if (cmap == null && cmapName != null) - { - try - { - fontEncoding = - EncodingManager.INSTANCE.getEncoding(encodingName); - } - catch(IOException exception) - { - log.debug("Debug: Could not find encoding for " + encodingName ); - } - } - } - else if (encoding instanceof COSDictionary) - { - try - { - fontEncoding = new DictionaryEncoding((COSDictionary)encoding); - } - catch(IOException exception) - { - log.error("Error: Could not create the DictionaryEncoding" ); - } - } - else if(encoding instanceof COSStream ) - { - if (cmap == null) - { - COSStream encodingStream = (COSStream)encoding; - try - { - parseCmap( null, encodingStream.getUnfilteredStream() ); - } - catch(IOException exception) - { - log.error("Error: Could not parse the embedded CMAP" ); - } - } - } - } - setFontEncoding(fontEncoding); - extractToUnicodeEncoding(); - - if (cmap == null && cmapName != null) - { - String resourceName = resourceRootCMAP + cmapName; - try { - parseCmap( resourceRootCMAP, ResourceLoader.loadResource( resourceName ) ); - if( cmap == null && encodingName == null) - { - log.error("Error: Could not parse predefined CMAP file for '" + cmapName + "'" ); - } - } - catch(IOException exception) - { - log.error("Error: Could not find predefined CMAP file for '" + cmapName + "'" ); - } - } - } - - private void extractToUnicodeEncoding() - { - COSName encodingName = null; - String cmapName = null; - COSBase toUnicode = getToUnicode(); - if( toUnicode != null ) - { - setHasToUnicode(true); - if ( toUnicode instanceof COSStream ) - { - try { - parseCmap(null, ((COSStream)toUnicode).getUnfilteredStream()); - } - catch(IOException exception) - { - log.error("Error: Could not load embedded CMAP" ); - } - } - else if ( toUnicode instanceof COSName) - { - encodingName = (COSName)toUnicode; - cmap = cmapObjects.get( encodingName.getName() ); - if (cmap == null) - { - cmapName = encodingName.getName(); - String resourceName = resourceRootCMAP + cmapName; - try { - parseCmap( resourceRootCMAP, ResourceLoader.loadResource( resourceName )); - } - catch(IOException exception) - { - log.error("Error: Could not find predefined CMAP file for '" + cmapName + "'" ); - } - if( cmap == null) - { - log.error("Error: Could not parse predefined CMAP file for '" + cmapName + "'" ); - } - } - } - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDTrueTypeFont.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDTrueTypeFont.java deleted file mode 100644 index f4e422c84..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDTrueTypeFont.java +++ /dev/null @@ -1,485 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.fontbox.ttf.CMAPEncodingEntry; -import org.apache.fontbox.ttf.CMAPTable; -import org.apache.fontbox.ttf.GlyphData; -import org.apache.fontbox.ttf.GlyphTable; -import org.apache.fontbox.ttf.HeaderTable; -import org.apache.fontbox.ttf.HorizontalHeaderTable; -import org.apache.fontbox.ttf.HorizontalMetricsTable; -import org.apache.fontbox.ttf.NamingTable; -import org.apache.fontbox.ttf.NameRecord; -import org.apache.fontbox.ttf.OS2WindowsMetricsTable; -import org.apache.fontbox.ttf.PostScriptTable; -import org.apache.fontbox.ttf.TTFParser; -import org.apache.fontbox.ttf.TrueTypeFont; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.encoding.WinAnsiEncoding; -import org.apache.pdfbox.util.ResourceLoader; - -import java.awt.Font; -import java.awt.FontFormatException; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.Properties; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; - -/** - * This is the TrueType implementation of fonts. - * - * @author Ben Litchfield - * @version $Revision: 1.17 $ - */ -public class PDTrueTypeFont extends PDSimpleFont -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDTrueTypeFont.class); - - /** - * This is the key to a property in the PDFBox_External_Fonts.properties - * file to load a Font when a mapping does not exist for the current font. - */ - public static final String UNKNOWN_FONT = "UNKNOWN_FONT"; - - private Font awtFont = null; - - private static Properties externalFonts = new Properties(); - private static Map loadedExternalFonts = new HashMap(); - - static - { - try - { - ResourceLoader.loadProperties( - "org/apache/pdfbox/resources/PDFBox_External_Fonts.properties", - externalFonts ); - } - catch( IOException io ) - { - throw new RuntimeException( "Error loading font resources", io ); - } - } - - - /** - * Constructor. - */ - public PDTrueTypeFont() - { - super(); - font.setItem( COSName.SUBTYPE, COSName.TRUE_TYPE ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDTrueTypeFont( COSDictionary fontDictionary ) throws IOException - { - super( fontDictionary ); - ensureFontDescriptor(); - } - - /** - * This will load a TTF font from a font file. - * - * @param doc The PDF document that will hold the embedded font. - * @param file The file on the filesystem that holds the font file. - * @return A true type font. - * @throws IOException If there is an error loading the file data. - */ - public static PDTrueTypeFont loadTTF( PDDocument doc, String file ) throws IOException - { - return loadTTF( doc, new File( file ) ); - } - - /** - * This will load a TTF to be embedded into a document. - * - * @param doc The PDF document that will hold the embedded font. - * @param file a ttf file. - * @return a PDTrueTypeFont instance. - * @throws IOException If there is an error loading the data. - */ - public static PDTrueTypeFont loadTTF( PDDocument doc, File file ) throws IOException - { - return loadTTF( doc, new FileInputStream( file ) ); - } - - /** - * This will load a TTF to be embedded into a document. - * - * @param doc The PDF document that will hold the embedded font. - * @param stream a ttf input stream. - * @return a PDTrueTypeFont instance. - * @throws IOException If there is an error loading the data. - */ - public static PDTrueTypeFont loadTTF( PDDocument doc, InputStream stream ) throws IOException - { - PDTrueTypeFont retval = new PDTrueTypeFont(); - PDFontDescriptorDictionary fd = new PDFontDescriptorDictionary(); - retval.setFontDescriptor( fd ); - PDStream fontStream = new PDStream(doc, stream, false ); - fontStream.getStream().setInt( COSName.LENGTH1, fontStream.getByteArray().length ); - fontStream.addCompression(); - fd.setFontFile2( fontStream ); - // As the stream was close within the PDStream constructor, we have to recreate it - stream = fontStream.createInputStream(); - try - { - retval.loadDescriptorDictionary(fd, stream); - } - finally - { - stream.close(); - } - //only support winansi encoding right now, should really - //just use Identity-H with unicode mapping - retval.setFontEncoding( new WinAnsiEncoding() ); - retval.setEncoding(COSName.WIN_ANSI_ENCODING); - return retval; - } - - private void ensureFontDescriptor() throws IOException - { - if( getFontDescriptor() == null ) - { - PDFontDescriptorDictionary fdd = new PDFontDescriptorDictionary(); - setFontDescriptor(fdd); - InputStream ttfData = getExternalTTFData(); - if( ttfData != null ) - { - try - { - loadDescriptorDictionary(fdd, ttfData); - } - finally - { - ttfData.close(); - } - } - } - } - - private void loadDescriptorDictionary(PDFontDescriptorDictionary fd, InputStream ttfData) throws IOException - { - TrueTypeFont ttf = null; - try - { - TTFParser parser = new TTFParser(); - ttf = parser.parseTTF( ttfData ); - NamingTable naming = ttf.getNaming(); - List records = naming.getNameRecords(); - for( int i=0; i 0 ); - fd.setItalicAngle( ps.getItalicAngle() ); - - String[] names = ps.getGlyphNames(); - if( names != null ) - { - for( int i=0; i widths = new ArrayList(maxWidths); - float zero = 250; - for( int i=0; i= 0 - && widths.get( glyphToCCode[i]-firstChar) == zero ) - { - widths.set( glyphToCCode[i]-firstChar, widthValues[i]*scaling ); - } - } - setWidths( widths ); - setFirstChar( firstChar ); - setLastChar( firstChar + widths.size()-1 ); - - } - finally - { - if( ttf != null ) - { - ttf.close(); - } - } - } - - /** - * {@inheritDoc} - */ - public Font getawtFont() throws IOException - { - PDFontDescriptorDictionary fd = (PDFontDescriptorDictionary)getFontDescriptor(); - if( awtFont == null ) - { - PDStream ff2Stream = fd.getFontFile2(); - if( ff2Stream != null ) - { - try - { - // create a font with the embedded data - awtFont = Font.createFont( Font.TRUETYPE_FONT, ff2Stream.createInputStream() ); - } - catch( FontFormatException f ) - { - log.info("Can't read the embedded font " + fd.getFontName() ); - } - if (awtFont == null) - { - awtFont = FontManager.getAwtFont(fd.getFontName()); - if (awtFont != null) - { - log.info("Using font "+awtFont.getName()+ " instead"); - } - } - } - else - { - // check if the font is part of our environment - awtFont = FontManager.getAwtFont(fd.getFontName()); - if (awtFont == null) - { - log.info("Can't find the specified font " + fd.getFontName() ); - // check if there is a font mapping for an external font file - TrueTypeFont ttf = getExternalFontFile2( fd ); - if( ttf != null ) - { - try - { - awtFont = Font.createFont( Font.TRUETYPE_FONT, ttf.getOriginalData() ); - } - catch( FontFormatException f ) - { - log.info("Can't read the external fontfile " + fd.getFontName() ); - } - } - } - } - if (awtFont == null) - { - // we can't find anything, so we have to use the standard font - awtFont = FontManager.getStandardFont(); - log.info("Using font "+awtFont.getName()+ " instead"); - } - } - return awtFont; - } - - private InputStream getExternalTTFData() throws IOException - { - String ttfResource = externalFonts.getProperty( UNKNOWN_FONT ); - String baseFont = getBaseFont(); - if( baseFont != null && externalFonts.containsKey(baseFont) ) - { - ttfResource = externalFonts.getProperty( baseFont ); - } - return (ttfResource != null ? ResourceLoader.loadResource(ttfResource) : null); - } - - /** - * Permit to load an external TTF Font program file - * - * Created by Pascal Allain - * Vertical7 Inc. - * - * @param fd The font descriptor currently used - * @return A PDStream with the Font File program, null if fd is null - * @throws IOException If the font is not found - */ - private TrueTypeFont getExternalFontFile2(PDFontDescriptorDictionary fd) - throws IOException - { - TrueTypeFont retval = null; - - if ( fd != null ) - { - String baseFont = getBaseFont(); - String fontResource = externalFonts.getProperty( UNKNOWN_FONT ); - if( (baseFont != null) && - (externalFonts.containsKey(baseFont)) ) - { - fontResource = externalFonts.getProperty(baseFont); - } - if( fontResource != null ) - { - retval = (TrueTypeFont)loadedExternalFonts.get( baseFont ); - if( retval == null ) - { - TTFParser ttfParser = new TTFParser(); - InputStream fontStream = ResourceLoader.loadResource( fontResource ); - if( fontStream == null ) - { - throw new IOException( "Error missing font resource '" + externalFonts.get(baseFont) + "'" ); - } - retval = ttfParser.parseTTF( fontStream ); - loadedExternalFonts.put( baseFont, retval ); - } - } - } - - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType0Font.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType0Font.java deleted file mode 100644 index fcce3526f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType0Font.java +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.awt.Font; -import java.io.IOException; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -/** - * This is implementation of the Type0 Font. - * See PDFBOX-605 - * for the related improvement issue. - * - * @author Ben Litchfield - * @version $Revision: 1.9 $ - */ -public class PDType0Font extends PDSimpleFont -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDType0Font.class); - - private COSArray descendantFontArray; - private PDFont descendentFont; - private COSDictionary descendantFontDictionary; - private Font awtFont; - /** - * Constructor. - */ - public PDType0Font() - { - super(); - font.setItem( COSName.SUBTYPE, COSName.TYPE0 ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDType0Font( COSDictionary fontDictionary ) - { - super( fontDictionary ); - descendantFontDictionary = (COSDictionary)getDescendantFonts().getObject( 0 ); - if (descendantFontDictionary != null) - { - try - { - descendentFont = PDFontFactory.createFont( descendantFontDictionary ); - } - catch (IOException exception) - { - log.error("Error while creating the descendant font!"); - } - } - } - - /** - * {@inheritDoc} - */ - public Font getawtFont() throws IOException - { - if (awtFont == null) - { - if (descendentFont != null) - { - awtFont = ((PDSimpleFont)descendentFont).getawtFont(); - } - if (awtFont == null) - { - awtFont = FontManager.getStandardFont(); - log.info("Using font "+awtFont.getName()+ " instead of "+descendentFont.getFontDescriptor().getFontName()); - } - } - return awtFont; - } - - /** - * This will get the fonts bounding box. - * - * @return The fonts bounding box. - * - * @throws IOException If there is an error getting the bounding box. - */ - public PDRectangle getFontBoundingBox() throws IOException - { - throw new RuntimeException( "Not yet implemented" ); - } - - /** - * This will get the font width for a character. - * - * @param c The character code to get the width for. - * @param offset The offset into the array. - * @param length The length of the data. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public float getFontWidth( byte[] c, int offset, int length ) throws IOException - { - return descendentFont.getFontWidth( c, offset, length ); - } - - /** - * This will get the font height for a character. - * - * @param c The character code to get the height for. - * @param offset The offset into the array. - * @param length The length of the data. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public float getFontHeight( byte[] c, int offset, int length ) throws IOException - { - return descendentFont.getFontHeight( c, offset, length ); - } - - /** - * This will get the average font width for all characters. - * - * @return The width is in 1000 unit of text space, ie 333 or 777 - * - * @throws IOException If an error occurs while parsing. - */ - public float getAverageFontWidth() throws IOException - { - return descendentFont.getAverageFontWidth(); - } - - private COSArray getDescendantFonts() - { - if (descendantFontArray == null) - { - descendantFontArray = (COSArray)font.getDictionaryObject( COSName.DESCENDANT_FONTS ); - } - return descendantFontArray; - } - - /** - * {@inheritDoc} - */ - public float getFontWidth( int charCode ) - { - return descendentFont.getFontWidth(charCode); - } - - @Override - public String encode(byte[] c, int offset, int length) throws IOException - { - if (hasToUnicode()) - { - return super.encode(c, offset, length); - } - else - { - int result = cmap.lookupCID(c, offset, length); - if (result != -1) - { - return descendentFont.cmapEncoding(result, 2, true); - } - return null; - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1AfmPfbFont.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1AfmPfbFont.java deleted file mode 100644 index 18e72fe05..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1AfmPfbFont.java +++ /dev/null @@ -1,246 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.io.BufferedInputStream; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.apache.fontbox.afm.AFMParser; -import org.apache.fontbox.afm.CharMetric; -import org.apache.fontbox.afm.FontMetric; - -import org.apache.fontbox.pfb.PfbParser; - -import org.apache.pdfbox.encoding.AFMEncoding; -import org.apache.pdfbox.encoding.DictionaryEncoding; -import org.apache.pdfbox.encoding.Encoding; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; - -/** - * This is implementation of the Type1 Font - * with a afm and a pfb file. - * - * @author Michael Niedermair - * @version $Revision: 1.5 $ - */ -public class PDType1AfmPfbFont extends PDType1Font -{ - /** - * the buffersize. - */ - private static final int BUFFERSIZE = 0xffff; - - /** - * The font metric. - */ - private FontMetric metric; - - /** - * Create a new object. - * @param doc The PDF document that will hold the embedded font. - * @param afmname The font filename. - * @throws IOException If there is an error loading the data. - */ - public PDType1AfmPfbFont(final PDDocument doc, final String afmname) - throws IOException - { - - super(); - InputStream afmin = new BufferedInputStream(new FileInputStream(afmname), BUFFERSIZE); - String pfbname = afmname.replaceAll(".AFM", "").replaceAll(".afm", "") + ".pfb"; - InputStream pfbin = new BufferedInputStream(new FileInputStream(pfbname), BUFFERSIZE); - load(doc, afmin, pfbin); - } - - /** - * Create a new object. - * @param doc The PDF document that will hold the embedded font. - * @param afm The afm input. - * @param pfb The pfb input. - * @throws IOException If there is an error loading the data. - */ - public PDType1AfmPfbFont(final PDDocument doc, final InputStream afm, final InputStream pfb) - throws IOException - { - super(); - load(doc, afm, pfb); - } - - /** - * This will load a afm and pfb to be embedding into a document. - * - * @param doc The PDF document that will hold the embedded font. - * @param afm The afm input. - * @param pfb The pfb input. - * @throws IOException If there is an error loading the data. - */ - private void load(final PDDocument doc, final InputStream afm, - final InputStream pfb) throws IOException - { - - PDFontDescriptorDictionary fd = new PDFontDescriptorDictionary(); - setFontDescriptor(fd); - - // read the pfb - PfbParser pfbparser = new PfbParser(pfb); - pfb.close(); - - PDStream fontStream = new PDStream(doc, pfbparser.getInputStream(), - false); - fontStream.getStream().setInt("Length", pfbparser.size()); - for (int i = 0; i < pfbparser.getLengths().length; i++) - { - fontStream.getStream().setInt("Length" + (i + 1), - pfbparser.getLengths()[i]); - } - fontStream.addCompression(); - fd.setFontFile(fontStream); - - // read the afm - AFMParser parser = new AFMParser(afm); - parser.parse(); - metric = parser.getResult(); - setFontEncoding(afmToDictionary(new AFMEncoding(metric))); - - // set the values - setBaseFont(metric.getFontName()); - fd.setFontName(metric.getFontName()); - fd.setFontFamily(metric.getFamilyName()); - fd.setNonSymbolic(true); - fd.setFontBoundingBox(new PDRectangle(metric.getFontBBox())); - fd.setItalicAngle(metric.getItalicAngle()); - fd.setAscent(metric.getAscender()); - fd.setDescent(metric.getDescender()); - fd.setCapHeight(metric.getCapHeight()); - fd.setXHeight(metric.getXHeight()); - fd.setAverageWidth(metric.getAverageCharacterWidth()); - fd.setCharacterSet(metric.getCharacterSet()); - - // get firstchar, lastchar - int firstchar = 255; - int lastchar = 0; - - // widths - List listmetric = metric.getCharMetrics(); - Encoding encoding = getFontEncoding(); - int maxWidths = 256; - List widths = new ArrayList(maxWidths); - float zero = 250; - Iterator iter = listmetric.iterator(); - for( int i=0; i 0) - { - firstchar = Math.min(firstchar, n); - lastchar = Math.max(lastchar, n); - if (m.getWx() > 0) - { - float width = m.getWx(); - widths.set(n,new Float(width)); - // germandbls has 2 character codes !! Don't ask me why ..... - // StandardEncoding = 0373 = 251 - // WinANSIEncoding = 0337 = 223 - if (m.getName().equals("germandbls") && n != 223) - { - widths.set(0337,new Float(width)); - } - } - } - else - { - // my AFMPFB-Fonts has no character-codes for german umlauts - // so that I've to add them here by hand - if (m.getName().equals("adieresis")) - { - widths.set(0344,(Float)widths.get(encoding.getCode("a"))); - } - else if (m.getName().equals("odieresis")) - { - widths.set(0366,(Float)widths.get(encoding.getCode("o"))); - } - else if (m.getName().equals("udieresis")) - { - widths.set(0374,(Float)widths.get(encoding.getCode("u"))); - } - else if (m.getName().equals("Adieresis")) - { - widths.set(0304,(Float)widths.get(encoding.getCode("A"))); - } - else if (m.getName().equals("Odieresis")) - { - widths.set(0326,(Float)widths.get(encoding.getCode("O"))); - } - else if (m.getName().equals("Udieresis")) - { - widths.set(0334,(Float)widths.get(encoding.getCode("U"))); - } - } - } - setFirstChar(0); - setLastChar(255); - setWidths(widths); - } - - /* - * This will generate a Encoding from the AFM-Encoding, because the AFM-Enconding isn't exported to the pdf - * and consequently the StandardEncoding is used so that any special character is missing - * I've copied the code from the pdfbox-forum posted by V0JT4 and made some additions concerning german umlauts - * see also https://sourceforge.net/forum/message.php?msg_id=4705274 - */ - private DictionaryEncoding afmToDictionary(AFMEncoding encoding) throws java.io.IOException - { - COSArray array = new COSArray(); - array.add(COSInteger.ZERO); - for (int i = 0; i < 256; i++) - { - array.add(COSName.getPDFName(encoding.getName(i))); - } - // my AFMPFB-Fonts has no character-codes for german umlauts - // so that I've to add them here by hand - array.set( 0337+1, COSName.getPDFName("germandbls")); - array.set( 0344+1, COSName.getPDFName("adieresis")); - array.set( 0366+1, COSName.getPDFName("odieresis")); - array.set( 0374+1, COSName.getPDFName("udieresis")); - array.set( 0304+1, COSName.getPDFName("Adieresis")); - array.set( 0326+1, COSName.getPDFName("Odieresis")); - array.set( 0334+1, COSName.getPDFName("Udieresis")); - - COSDictionary dictionary = new COSDictionary(); - dictionary.setItem(COSName.NAME, COSName.ENCODING); - dictionary.setItem(COSName.DIFFERENCES, array); - dictionary.setItem(COSName.BASE_ENCODING, COSName.STANDARD_ENCODING); - return new DictionaryEncoding(dictionary); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1CFont.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1CFont.java deleted file mode 100644 index 67c8690a9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1CFont.java +++ /dev/null @@ -1,608 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.apache.pdfbox.pdmodel.font; - -import java.awt.Font; -import java.awt.FontFormatException; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.InputStream; -import java.io.IOException; -import java.lang.reflect.Field; -import java.util.Arrays; -import java.util.Collection; -import java.util.Iterator; -import java.util.HashMap; -import java.util.HashSet; -import java.util.LinkedHashMap; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -import org.apache.fontbox.afm.AFMParser; -import org.apache.fontbox.afm.FontMetric; -import org.apache.fontbox.cff.AFMFormatter; -import org.apache.fontbox.cff.charset.CFFCharset; -import org.apache.fontbox.cff.encoding.CFFEncoding; -import org.apache.fontbox.cff.CFFFont; -import org.apache.fontbox.cff.CFFParser; -import org.apache.fontbox.cff.Type1FontFormatter; -import org.apache.fontbox.util.BoundingBox; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.encoding.Encoding; -import org.apache.pdfbox.encoding.EncodingManager; -import org.apache.pdfbox.exceptions.WrappedIOException; -import org.apache.pdfbox.pdmodel.common.PDMatrix; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; - -/** - * This class represents a CFF/Type2 Font (aka Type1C Font). - * @author Villu Ruusmann - * @version $Revision: 10.0$ - */ -public class PDType1CFont extends PDSimpleFont -{ - private CFFFont cffFont = null; - - private Map codeToName = new HashMap(); - - private Map codeToCharacter = new HashMap(); - - private Map characterToCode = new HashMap(); - - private FontMetric fontMetric = null; - - private Font awtFont = null; - - private Map glyphWidths = new HashMap(); - - private Map glyphHeights = new HashMap(); - - private Float avgWidth = null; - - private PDRectangle fontBBox = null; - - private static final Log log = LogFactory.getLog(PDType1CFont.class); - - private static final byte[] SPACE_BYTES = {(byte)32}; - - private COSDictionary fontDict = null; - - /** - * Constructor. - * @param fontDictionary the corresponding dictionary - */ - public PDType1CFont( COSDictionary fontDictionary ) throws IOException - { - super( fontDictionary ); - fontDict = fontDictionary; - load(); - } - - /** - * {@inheritDoc} - */ - public String encode( byte[] bytes, int offset, int length ) throws IOException - { - String character = getCharacter(bytes, offset, length); - if( character == null ) - { - log.debug("No character for code " + (bytes[offset] & 0xff) + " in " + this.cffFont.getName()); - return null; - } - - return character; - } - - private String getCharacter( byte[] bytes, int offset, int length ) - { - if (length > 2) - { - return null; - } - int code = bytes[offset] & 0xff; - if (length == 2) - { - code = code * 256 + bytes[offset+1] & 0xff; - } - return (String)this.codeToCharacter.get(code); - } - - /** - * {@inheritDoc} - */ - public float getFontWidth( byte[] bytes, int offset, int length ) throws IOException - { - String name = getName(bytes, offset, length); - if( name == null && !Arrays.equals(SPACE_BYTES, bytes) ) - { - log.debug("No name for code " + (bytes[offset] & 0xff) + " in " + this.cffFont.getName()); - - return 0; - } - - Float width = (Float)this.glyphWidths.get(name); - if( width == null ) - { - width = Float.valueOf(getFontMetric().getCharacterWidth(name)); - this.glyphWidths.put(name, width); - } - - return width.floatValue(); - } - - /** - * {@inheritDoc} - */ - public float getFontHeight( byte[] bytes, int offset, int length ) throws IOException - { - String name = getName(bytes, offset, length); - if( name == null ) - { - log.debug("No name for code " + (bytes[offset] & 0xff) + " in " + this.cffFont.getName()); - - return 0; - } - - Float height = (Float)this.glyphHeights.get(name); - if( height == null ) - { - height = Float.valueOf(getFontMetric().getCharacterHeight(name)); - this.glyphHeights.put(name, height); - } - - return height.floatValue(); - } - - private String getName( byte[] bytes, int offset, int length ) - { - if (length > 2) - { - return null; - } - - int code = bytes[offset] & 0xff; - if (length == 2) - { - code = code * 256 + bytes[offset+1] & 0xff; - } - - return (String)this.codeToName.get(code); - } - - /** - * {@inheritDoc} - */ - public float getStringWidth( String string ) throws IOException - { - float width = 0; - - for( int i = 0; i < string.length(); i++ ) - { - String character = string.substring(i, i + 1); - - Integer code = getCode(character); - if( code == null ) - { - log.debug("No code for character " + character); - - return 0; - } - - width += getFontWidth(new byte[]{(byte)code.intValue()}, 0, 1); - } - - return width; - } - - private Integer getCode( String character ) - { - return (Integer)this.characterToCode.get(character); - } - - - /** - * {@inheritDoc} - */ - public float getAverageFontWidth() throws IOException - { - if( this.avgWidth == null ) - { - this.avgWidth = Float.valueOf(getFontMetric().getAverageCharacterWidth()); - } - - return this.avgWidth.floatValue(); - } - - /** - * {@inheritDoc} - */ - public PDRectangle getFontBoundingBox() throws IOException - { - if( this.fontBBox == null ) - { - this.fontBBox = new PDRectangle(getFontMetric().getFontBBox()); - } - - return this.fontBBox; - } - - /** - * {@inheritDoc} - */ - public PDMatrix getFontMatrix() - { - if( fontMatrix == null ) - { - List numbers = (List)this.cffFont.getProperty("FontMatrix"); - if( numbers != null && numbers.size() == 6 ) - { - COSArray array = new COSArray(); - for(Number number : numbers) - { - array.add(new COSFloat(number.floatValue())); - } - fontMatrix = new PDMatrix(array); - } - else - { - super.getFontMatrix(); - } - } - return fontMatrix; - } - - /** - * {@inheritDoc} - */ - public Font getawtFont() throws IOException - { - if (awtFont == null) - { - this.awtFont = prepareAwtFont(this.cffFont); - } - return awtFont; - } - - private FontMetric getFontMetric() - { - if (fontMetric == null) - { - try - { - fontMetric = prepareFontMetric(cffFont); - } - catch (IOException exception) - { - log.error("An error occured while extracting the font metrics!", exception); - } - } - return fontMetric; - } - - private void load() throws IOException - { - byte[] cffBytes = loadBytes(); - - CFFParser cffParser = new CFFParser(); - List fonts = cffParser.parse(cffBytes); - - this.cffFont = (CFFFont)fonts.get(0); - - CFFEncoding encoding = this.cffFont.getEncoding(); - PDFEncoding pdfEncoding = new PDFEncoding(encoding); - - CFFCharset charset = this.cffFont.getCharset(); - PDFCharset pdfCharset = new PDFCharset(charset); - - Map charStringsDict = this.cffFont.getCharStringsDict(); - Map pdfCharStringsDict = new LinkedHashMap(); - pdfCharStringsDict.put(".notdef", charStringsDict.get(".notdef")); - - Map codeToNameMap = new LinkedHashMap(); - - Collection mappings = this.cffFont.getMappings(); - for( Iterator it = mappings.iterator(); it.hasNext();) - { - CFFFont.Mapping mapping = it.next(); - Integer code = Integer.valueOf(mapping.getCode()); - String name = mapping.getName(); - codeToNameMap.put(code, name); - } - - Set knownNames = new HashSet(codeToNameMap.values()); - - Map codeToNameOverride = loadOverride(); - for( Iterator> it = (codeToNameOverride.entrySet()).iterator(); it.hasNext();) - { - Map.Entry entry = it.next(); - Integer code = (Integer)entry.getKey(); - String name = (String)entry.getValue(); - if(knownNames.contains(name)) - { - codeToNameMap.put(code, name); - } - } - - Map nameToCharacter; - try - { - // TODO remove access by reflection - Field nameToCharacterField = Encoding.class.getDeclaredField("NAME_TO_CHARACTER"); - nameToCharacterField.setAccessible(true); - nameToCharacter = (Map)nameToCharacterField.get(null); - } - catch( Exception e ) - { - throw new RuntimeException(e); - } - - for( Iterator> it = (codeToNameMap.entrySet()).iterator(); it.hasNext();) - { - Map.Entry entry = it.next(); - Integer code = (Integer)entry.getKey(); - String name = (String)entry.getValue(); - String uniName = "uni"; - String character = (String)nameToCharacter.get(name); - if( character != null ) - { - for( int j = 0; j < character.length(); j++ ) - { - uniName += hexString(character.charAt(j), 4); - } - } - else - { - uniName += hexString(code.intValue(), 4); - character = String.valueOf((char)code.intValue()); - } - pdfEncoding.register(code.intValue(), code.intValue()); - pdfCharset.register(code.intValue(), uniName); - this.codeToName.put(code, uniName); - this.codeToCharacter.put(code, character); - this.characterToCode.put(character, code); - pdfCharStringsDict.put(uniName, charStringsDict.get(name)); - } - - this.cffFont.setEncoding(pdfEncoding); - this.cffFont.setCharset(pdfCharset); - charStringsDict.clear(); - charStringsDict.putAll(pdfCharStringsDict); - Number defaultWidthX = (Number)this.cffFont.getProperty("defaultWidthX"); - this.glyphWidths.put(null, Float.valueOf(defaultWidthX.floatValue())); - } - - private byte[] loadBytes() throws IOException - { - PDFontDescriptor fd = getFontDescriptor(); - if( fd != null && fd instanceof PDFontDescriptorDictionary) - { - PDStream ff3Stream = ((PDFontDescriptorDictionary)fd).getFontFile3(); - if( ff3Stream != null ) - { - ByteArrayOutputStream os = new ByteArrayOutputStream(); - - InputStream is = ff3Stream.createInputStream(); - try - { - byte[] buf = new byte[512]; - while(true) - { - int count = is.read(buf); - if( count < 0 ) - { - break; - } - os.write(buf, 0, count); - } - } - finally - { - is.close(); - } - - return os.toByteArray(); - } - } - - throw new IOException(); - } - - private Map loadOverride() throws IOException - { - Map result = new LinkedHashMap(); - COSBase encoding = fontDict.getDictionaryObject(COSName.ENCODING); - if( encoding instanceof COSName ) - { - COSName name = (COSName)encoding; - result.putAll(loadEncoding(name)); - } - else if( encoding instanceof COSDictionary ) - { - COSDictionary encodingDic = (COSDictionary)encoding; - COSName baseName = (COSName)encodingDic.getDictionaryObject(COSName.BASE_ENCODING); - if( baseName != null ) - { - result.putAll(loadEncoding(baseName)); - } - COSArray differences = (COSArray)encodingDic.getDictionaryObject(COSName.DIFFERENCES); - if( differences != null ) - { - result.putAll(loadDifferences(differences)); - } - } - - return result; - } - - private Map loadEncoding(COSName name) throws IOException - { - Map result = new LinkedHashMap(); - Encoding encoding = EncodingManager.INSTANCE.getEncoding(name); - for( Iterator> it = (encoding.getCodeToNameMap().entrySet()).iterator(); - it.hasNext();) - { - Map.Entry entry = it.next(); - result.put(entry.getKey(), (entry.getValue())); - } - - return result; - } - - private Map loadDifferences(COSArray differences) - { - Map result = new LinkedHashMap(); - Integer code = null; - for( int i = 0; i < differences.size(); i++) - { - COSBase element = differences.get(i); - if( element instanceof COSNumber ) - { - COSNumber number = (COSNumber)element; - code = Integer.valueOf(number.intValue()); - } - else - { - if( element instanceof COSName ) - { - COSName name = (COSName)element; - result.put(code, name.getName()); - code = Integer.valueOf(code.intValue() + 1); - } - } - } - return result; - } - - - private static String hexString( int code, int length ) - { - String string = Integer.toHexString(code); - while(string.length() < length) - { - string = ("0" + string); - } - - return string; - } - - private FontMetric prepareFontMetric( CFFFont font ) throws IOException - { - byte[] afmBytes = AFMFormatter.format(font); - - InputStream is = new ByteArrayInputStream(afmBytes); - try - { - AFMParser afmParser = new AFMParser(is); - afmParser.parse(); - - FontMetric result = afmParser.getResult(); - - // Replace default FontBBox value with a newly computed one - BoundingBox bounds = result.getFontBBox(); - List numbers = Arrays.asList( - Integer.valueOf((int)bounds.getLowerLeftX()), - Integer.valueOf((int)bounds.getLowerLeftY()), - Integer.valueOf((int)bounds.getUpperRightX()), - Integer.valueOf((int)bounds.getUpperRightY()) - ); - font.addValueToTopDict("FontBBox", numbers); - - return result; - } - finally - { - is.close(); - } - } - - private static Font prepareAwtFont( CFFFont font ) throws IOException - { - byte[] type1Bytes = Type1FontFormatter.format(font); - - InputStream is = new ByteArrayInputStream(type1Bytes); - try - { - return Font.createFont(Font.TYPE1_FONT, is); - } - catch( FontFormatException ffe ) - { - throw new WrappedIOException(ffe); - } - finally - { - is.close(); - } - } - - /** - * This class represents a PDFEncoding. - * - */ - private static class PDFEncoding extends CFFEncoding - { - - private PDFEncoding( CFFEncoding parent ) - { - Iterator parentEntries = parent.getEntries().iterator(); - while(parentEntries.hasNext()) - { - addEntry(parentEntries.next()); - } - } - - public boolean isFontSpecific() - { - return true; - } - - } - - /** - * This class represents a PDFCharset. - * - */ - private static class PDFCharset extends CFFCharset - { - private PDFCharset( CFFCharset parent ) - { - Iterator parentEntries = parent.getEntries().iterator(); - while(parentEntries.hasNext()) - { - addEntry(parentEntries.next()); - } - } - - public boolean isFontSpecific() - { - return true; - } - - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1Font.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1Font.java deleted file mode 100644 index 7c30324e9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType1Font.java +++ /dev/null @@ -1,432 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.awt.Font; -import java.awt.FontFormatException; -import java.io.BufferedReader; -import java.io.IOException; -import java.io.InputStreamReader; -import java.util.HashMap; -import java.util.Map; -import java.util.StringTokenizer; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.fontbox.afm.FontMetric; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.encoding.AFMEncoding; -import org.apache.pdfbox.encoding.Encoding; -import org.apache.pdfbox.encoding.EncodingManager; -import org.apache.pdfbox.encoding.Type1Encoding; -import org.apache.pdfbox.encoding.WinAnsiEncoding; -import org.apache.pdfbox.pdmodel.common.PDMatrix; -import org.apache.pdfbox.pdmodel.common.PDStream; - -/** - * This is implementation of the Type1 Font. - * - * @author Ben Litchfield - * @version $Revision: 1.11 $ - */ -public class PDType1Font extends PDSimpleFont -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDType1Font.class); - - private PDType1CFont type1CFont = null; - /** - * Standard Base 14 Font. - */ - public static final PDType1Font TIMES_ROMAN = new PDType1Font( "Times-Roman" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font TIMES_BOLD = new PDType1Font( "Times-Bold" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font TIMES_ITALIC = new PDType1Font( "Times-Italic" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font TIMES_BOLD_ITALIC = new PDType1Font( "Times-BoldItalic" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font HELVETICA = new PDType1Font( "Helvetica" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font HELVETICA_BOLD = new PDType1Font( "Helvetica-Bold" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font HELVETICA_OBLIQUE = new PDType1Font( "Helvetica-Oblique" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font HELVETICA_BOLD_OBLIQUE = new PDType1Font( "Helvetica-BoldOblique" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font COURIER = new PDType1Font( "Courier" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font COURIER_BOLD = new PDType1Font( "Courier-Bold" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font COURIER_OBLIQUE = new PDType1Font( "Courier-Oblique" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font COURIER_BOLD_OBLIQUE = new PDType1Font( "Courier-BoldOblique" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font SYMBOL = new PDType1Font( "Symbol" ); - /** - * Standard Base 14 Font. - */ - public static final PDType1Font ZAPF_DINGBATS = new PDType1Font( "ZapfDingbats" ); - - private static final Map STANDARD_14 = new HashMap(); - static - { - STANDARD_14.put( TIMES_ROMAN.getBaseFont(), TIMES_ROMAN ); - STANDARD_14.put( TIMES_BOLD.getBaseFont(), TIMES_BOLD ); - STANDARD_14.put( TIMES_ITALIC.getBaseFont(), TIMES_ITALIC ); - STANDARD_14.put( TIMES_BOLD_ITALIC.getBaseFont(), TIMES_BOLD_ITALIC ); - STANDARD_14.put( HELVETICA.getBaseFont(), HELVETICA ); - STANDARD_14.put( HELVETICA_BOLD.getBaseFont(), HELVETICA_BOLD ); - STANDARD_14.put( HELVETICA_OBLIQUE.getBaseFont(), HELVETICA_OBLIQUE ); - STANDARD_14.put( HELVETICA_BOLD_OBLIQUE.getBaseFont(), HELVETICA_BOLD_OBLIQUE ); - STANDARD_14.put( COURIER.getBaseFont(), COURIER ); - STANDARD_14.put( COURIER_BOLD.getBaseFont(), COURIER_BOLD ); - STANDARD_14.put( COURIER_OBLIQUE.getBaseFont(), COURIER_OBLIQUE ); - STANDARD_14.put( COURIER_BOLD_OBLIQUE.getBaseFont(), COURIER_BOLD_OBLIQUE ); - STANDARD_14.put( SYMBOL.getBaseFont(), SYMBOL ); - STANDARD_14.put( ZAPF_DINGBATS.getBaseFont(), ZAPF_DINGBATS ); - } - - private Font awtFont = null; - - /** - * Constructor. - */ - public PDType1Font() - { - super(); - font.setItem( COSName.SUBTYPE, COSName.TYPE1 ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDType1Font( COSDictionary fontDictionary ) - { - super( fontDictionary ); - PDFontDescriptor fd = getFontDescriptor(); - if (fd != null && fd instanceof PDFontDescriptorDictionary) - { - // a Type1 font may contain a Type1C font - PDStream fontFile3 = ((PDFontDescriptorDictionary)fd).getFontFile3(); - if (fontFile3 != null) - { - try - { - type1CFont = new PDType1CFont( super.font ); - } - catch (IOException exception) - { - log.info("Can't read the embedded type1C font " + fd.getFontName() ); - } - } - } - } - - /** - * Constructor. - * - * @param baseFont The base font for this font. - */ - public PDType1Font( String baseFont ) - { - this(); - setBaseFont( baseFont ); - setFontEncoding(new WinAnsiEncoding()); - setEncoding(COSName.WIN_ANSI_ENCODING); - } - - /** - * A convenience method to get one of the standard 14 font from name. - * - * @param name The name of the font to get. - * - * @return The font that matches the name or null if it does not exist. - */ - public static PDType1Font getStandardFont( String name ) - { - return (PDType1Font)STANDARD_14.get( name ); - } - - /** - * This will get the names of the standard 14 fonts. - * - * @return An array of the names of the standard 14 fonts. - */ - public static String[] getStandard14Names() - { - return (String[])STANDARD_14.keySet().toArray( new String[14] ); - } - - /** - * {@inheritDoc} - */ - public Font getawtFont() throws IOException - { - if( awtFont == null ) - { - if (type1CFont != null) - { - awtFont = type1CFont.getawtFont(); - } - else - { - String baseFont = getBaseFont(); - PDFontDescriptor fd = getFontDescriptor(); - if (fd != null && fd instanceof PDFontDescriptorDictionary) - { - PDFontDescriptorDictionary fdDictionary = (PDFontDescriptorDictionary)fd; - if( fdDictionary.getFontFile() != null ) - { - try - { - // create a type1 font with the embedded data - awtFont = Font.createFont( Font.TYPE1_FONT, fdDictionary.getFontFile().createInputStream() ); - } - catch (FontFormatException e) - { - log.info("Can't read the embedded type1 font " + fd.getFontName() ); - } - } - if (awtFont == null) - { - // check if the font is part of our environment - awtFont = FontManager.getAwtFont(fd.getFontName()); - if (awtFont == null) - { - log.info("Can't find the specified font " + fd.getFontName() ); - } - } - } - else - { - // check if the font is part of our environment - awtFont = FontManager.getAwtFont(baseFont); - if (awtFont == null) - { - log.info("Can't find the specified basefont " + baseFont ); - } - } - } - if (awtFont == null) - { - // we can't find anything, so we have to use the standard font - awtFont = FontManager.getStandardFont(); - log.info("Using font "+awtFont.getName()+ " instead"); - } - } - return awtFont; - } - - protected void determineEncoding() - { - super.determineEncoding(); - Encoding fontEncoding = getFontEncoding(); - if(fontEncoding == null) - { - FontMetric metric = getAFM(); - if (metric != null) - { - fontEncoding = new AFMEncoding( metric ); - } - setFontEncoding(fontEncoding); - } - getEncodingFromFont(getFontEncoding() == null); - } - - /** - * Tries to get the encoding for the type1 font. - * - */ - private void getEncodingFromFont(boolean extractEncoding) - { - // This whole section of code needs to be replaced with an actual type1 font parser!! - // Get the font program from the embedded type font. - PDFontDescriptor fontDescriptor = getFontDescriptor(); - if( fontDescriptor != null && fontDescriptor instanceof PDFontDescriptorDictionary) - { - PDStream fontFile = ((PDFontDescriptorDictionary)fontDescriptor).getFontFile(); - if( fontFile != null ) - { - BufferedReader in = null; - try - { - in = new BufferedReader(new InputStreamReader(fontFile.createInputStream())); - - // this section parses the font program stream searching for a /Encoding entry - // if it contains an array of values a Type1Encoding will be returned - // if it encoding contains an encoding name the corresponding Encoding will be returned - String line = ""; - Type1Encoding encoding = null; - while( (line = in.readLine()) != null) - { - if (extractEncoding) - { - if (line.startsWith("currentdict end")) { - if (encoding != null) - setFontEncoding(encoding); - break; - } - if (line.startsWith("/Encoding")) - { - if(line.contains("array")) - { - StringTokenizer st = new StringTokenizer(line); - // ignore the first token - st.nextElement(); - int arraySize = Integer.parseInt(st.nextToken()); - encoding = new Type1Encoding(arraySize); - } - // if there is already an encoding, we don't need to - // assign another one - else if (getFontEncoding() == null) - { - StringTokenizer st = new StringTokenizer(line); - // ignore the first token - st.nextElement(); - String type1Encoding = st.nextToken(); - setFontEncoding( - EncodingManager.INSTANCE.getEncoding( - COSName.getPDFName(type1Encoding))); - break; - } - } - else if (line.startsWith("dup")) { - StringTokenizer st = new StringTokenizer(line.replaceAll("/"," /")); - // ignore the first token - st.nextElement(); - int index = Integer.parseInt(st.nextToken()); - String name = st.nextToken(); - if(encoding == null) - log.warn("Unable to get character encoding. Encoding defintion found without /Encoding line."); - else - encoding.addCharacterEncoding(index, name.replace("/", "")); - } - } - // according to the pdf reference, all font matrices should be same, except for type 3 fonts. - // but obviously there are some type1 fonts with different matrix values, see pdf sample - // attached to PDFBOX-935 - if (line.startsWith("/FontMatrix")) - { - String matrixValues = line.substring(line.indexOf("[")+1,line.lastIndexOf("]")); - StringTokenizer st = new StringTokenizer(matrixValues); - COSArray array = new COSArray(); - if (st.countTokens() >= 6) - { - try - { - for (int i=0;i<6;i++) - { - COSFloat floatValue = new COSFloat(Float.parseFloat(st.nextToken())); - array.add(floatValue); - } - fontMatrix = new PDMatrix(array); - } - catch (NumberFormatException exception) - { - log.error("Can't read the fontmatrix from embedded font file!"); - } - } - } - } - } - catch(IOException exception) - { - log.error("Error: Could not extract the encoding from the embedded type1 font."); - } - finally - { - if (in != null) - { - try - { - in.close(); - } - catch(IOException exception) - { - log.error("An error occurs while closing the stream used to read the embedded type1 font."); - } - } - } - } - } - } - - /** - * {@inheritDoc} - */ - @Override - public String encode(byte[] c, int offset, int length) throws IOException - { - if (type1CFont != null && getFontEncoding() == null) - { - return type1CFont.encode(c, offset, length); - } - else - { - return super.encode(c, offset, length); - } - } - - /** - * {@inheritDoc} - */ - @Override - public PDMatrix getFontMatrix() - { - if (type1CFont != null) - { - return type1CFont.getFontMatrix(); - } - else - { - return super.getFontMatrix(); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType3Font.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType3Font.java deleted file mode 100644 index da8eab03a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/PDType3Font.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.common.PDMatrix; - -import java.awt.Graphics; -import java.awt.Image; -import java.awt.geom.AffineTransform; - -import java.io.IOException; - -import java.util.HashMap; -import java.util.Map; - -/** - * This is implementation of the Type3 Font. - * - * @author Ben Litchfield - * @version $Revision: 1.8 $ - */ -public class PDType3Font extends PDSimpleFont -{ - //A map of character code to java.awt.Image for the glyph - private Map images = new HashMap(); - - /** - * Constructor. - */ - public PDType3Font() - { - super(); - font.setItem( COSName.SUBTYPE, COSName.TYPE3 ); - } - - /** - * Constructor. - * - * @param fontDictionary The font dictionary according to the PDF specification. - */ - public PDType3Font( COSDictionary fontDictionary ) - { - super( fontDictionary ); - } - - /** - * Type3 fonts have their glyphs defined as a content stream. This - * will create the image that represents that character - * - * @throws IOException If there is an error creating the image. - */ - private Image createImageIfNecessary( char character ) throws IOException - { - Character c = new Character( character ); - Image retval = (Image)images.get( c ); - if( retval == null ) - { - COSDictionary charProcs = (COSDictionary)font.getDictionaryObject( COSName.CHAR_PROCS ); - COSStream stream = (COSStream)charProcs.getDictionaryObject( COSName.getPDFName( "" + character ) ); - if( stream != null ) - { - Type3StreamParser parser = new Type3StreamParser(); - retval = parser.createImage( stream ); - images.put( c, retval ); - } - else - { - //stream should not be null!! - } - } - return retval; - - } - - /** - * {@inheritDoc} - */ - public void drawString( String string, Graphics g, float fontSize, AffineTransform at, float x, float y ) - throws IOException - { - //if( string.equals( "V" )|| string.equals( "o" ) ) - { - for(int i=0; i 0 && newHeight > 0 ) - { - image = image.getScaledInstance( newWidth, newHeight, Image.SCALE_SMOOTH ); - g.drawImage( image, (int)x, (int)y, null ); - x+=newWidth; - } - } - } - } - } - - /** - * Set the font matrix for this type3 font. - * - * @param matrix The font matrix for this type3 font. - */ - public void setFontMatrix( PDMatrix matrix ) - { - font.setItem( "FontMatrix", matrix ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/Type3StreamParser.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/Type3StreamParser.java deleted file mode 100644 index 489fffeeb..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/Type3StreamParser.java +++ /dev/null @@ -1,594 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.font; - -import java.awt.Image; - -import java.io.IOException; - -import java.util.List; - -import org.apache.fontbox.util.BoundingBox; - -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.graphics.xobject.PDInlinedImage; - -import org.apache.pdfbox.util.ImageParameters; -import org.apache.pdfbox.util.PDFOperator; -import org.apache.pdfbox.util.PDFStreamEngine; - -/** - * This class will handle creating an image for a type 3 glyph. - * - * @author Ben Litchfield - * @version $Revision: 1.10 $ - */ -public class Type3StreamParser extends PDFStreamEngine -{ - private PDInlinedImage image = null; - private BoundingBox box = null; - - - /** - * This will parse a type3 stream and create an image from it. - * - * @param type3Stream The stream containing the operators to draw the image. - * - * @return The image that was created. - * - * @throws IOException If there is an error processing the stream. - */ - public Image createImage( COSStream type3Stream ) throws IOException - { - processStream( null, null, type3Stream ); - return image.createImage(); - } - - /** - * This is used to handle an operation. - * - * @param operator The operation to perform. - * @param arguments The list of arguments. - * - * @throws IOException If there is an error processing the operation. - */ - protected void processOperator( PDFOperator operator, List arguments ) throws IOException - { - super.processOperator( operator, arguments ); - String operation = operator.getOperation(); - /** - if( operation.equals( "b" ) ) - { - //Close, fill, and stroke path using nonzero winding number rule - } - else if( operation.equals( "B" ) ) - { - //Fill and stroke path using nonzero winding number rule - } - else if( operation.equals( "b*" ) ) - { - //Close, fill, and stroke path using even-odd rule - } - else if( operation.equals( "B*" ) ) - { - //Fill and stroke path using even-odd rule - } - else if( operation.equals( "BDC" ) ) - { - //(PDF 1.2) Begin marked-content sequence with property list - } - else **/if( operation.equals( "BI" ) ) - { - ImageParameters params = operator.getImageParameters(); - image = new PDInlinedImage(); - image.setImageParameters( params ); - image.setImageData( operator.getImageData() ); - //begin inline image object - }/** - else if( operation.equals( "BMC" ) ) - { - //(PDF 1.2) Begin marked-content sequence - } - else if( operation.equals( "BT" ) ) - { - log.debug( "" ); - textMatrix = new Matrix(); - textLineMatrix = new Matrix(); - } - else if( operation.equals( "BX" ) ) - { - //(PDF 1.1) Begin compatibility section - } - else if( operation.equals( "c" ) ) - { - //Append curved segment to path (three control points) - } - else if( operation.equals( "cm" ) ) - { - } - else if( operation.equals( "cs" ) ) - { - } - else if( operation.equals( "CS" ) ) - { - } - else if( operation.equals( "d" ) ) - { - //Set the line dash pattern in the graphics state - } - else */if( operation.equals( "d0" ) ) - { - //set glyph with for a type3 font - //COSNumber horizontalWidth = (COSNumber)arguments.get( 0 ); - //COSNumber verticalWidth = (COSNumber)arguments.get( 1 ); - //width = horizontalWidth.intValue(); - //height = verticalWidth.intValue(); - } - else if( operation.equals( "d1" ) ) - { - //set glyph with and bounding box for type 3 font - //COSNumber horizontalWidth = (COSNumber)arguments.get( 0 ); - //COSNumber verticalWidth = (COSNumber)arguments.get( 1 ); - COSNumber llx = (COSNumber)arguments.get( 2 ); - COSNumber lly = (COSNumber)arguments.get( 3 ); - COSNumber urx = (COSNumber)arguments.get( 4 ); - COSNumber ury = (COSNumber)arguments.get( 5 ); - - //width = horizontalWidth.intValue(); - //height = verticalWidth.intValue(); - box = new BoundingBox(); - box.setLowerLeftX( llx.floatValue() ); - box.setLowerLeftY( lly.floatValue() ); - box.setUpperRightX( urx.floatValue() ); - box.setUpperRightY( ury.floatValue() ); - }/* - else if( operation.equals( "Do" ) ) - { - //invoke named object. - } - else if( operation.equals( "DP" ) ) - { - //(PDF 1.2) De.ne marked-content point with property list - } - else if( operation.equals( "EI" ) ) - { - //end inline image object - } - else if( operation.equals( "EMC" ) ) - { - //End inline image object - } - else if( operation.equals( "ET" ) ) - { - log.debug( "" ); - textMatrix = null; - textLineMatrix = null; - } - else if( operation.equals( "EX" ) ) - { - //(PDF 1.1) End compatibility section - } - else if( operation.equals( "f" ) ) - { - //Fill the path, using the nonzero winding number rule to determine the region to .ll - } - else if( operation.equals( "F" ) ) - { - } - else if( operation.equals( "f*" ) ) - { - //Fill path using even-odd rule - } - else if( operation.equals( "g" ) ) - { - } - else if( operation.equals( "G" ) ) - { - } - else if( operation.equals( "gs" ) ) - { - } - else if( operation.equals( "h" ) ) - { - //close subpath - } - else if( operation.equals( "i" ) ) - { - //set flatness tolerance, not sure what this does - } - else if( operation.equals( "ID" ) ) - { - //begin inline image data - } - else if( operation.equals( "j" ) ) - { - //Set the line join style in the graphics state - //System.out.println( "" ); - } - else if( operation.equals( "J" ) ) - { - //Set the line cap style in the graphics state - //System.out.println( "" ); - } - else if( operation.equals( "k" ) ) - { - //Set CMYK color for nonstroking operations - } - else if( operation.equals( "K" ) ) - { - //Set CMYK color for stroking operations - } - else if( operation.equals( "l" ) ) - { - //append straight line segment from the current point to the point. - COSNumber x = (COSNumber)arguments.get( 0 ); - COSNumber y = (COSNumber)arguments.get( 1 ); - linePath.lineTo( x.floatValue(), pageSize.getHeight()-y.floatValue() ); - } - else if( operation.equals( "m" ) ) - { - COSNumber x = (COSNumber)arguments.get( 0 ); - COSNumber y = (COSNumber)arguments.get( 1 ); - linePath.reset(); - linePath.moveTo( x.floatValue(), pageSize.getHeight()-y.floatValue() ); - //System.out.println( "" ); - } - else if( operation.equals( "M" ) ) - { - //System.out.println( "" ); - } - else if( operation.equals( "MP" ) ) - { - //(PDF 1.2) Define marked-content point - } - else if( operation.equals( "n" ) ) - { - //End path without .lling or stroking - //System.out.println( "" ); - } - else if( operation.equals( "q" ) ) - { - //save graphics state - if( log.isDebugEnabled() ) - { - log.debug( "<" + operation + "> - save state" ); - } - graphicsStack.push(graphicsState.clone()); - } - else if( operation.equals( "Q" ) ) - { - //restore graphics state - if( log.isDebugEnabled() ) - { - log.debug( "<" + operation + "> - restore state" ); - } - graphicsState = (PDGraphicsState)graphicsStack.pop(); - } - else if( operation.equals( "re" ) ) - { - } - else if( operation.equals( "rg" ) ) - { - //Set RGB color for nonstroking operations - } - else if( operation.equals( "RG" ) ) - { - //Set RGB color for stroking operations - } - else if( operation.equals( "ri" ) ) - { - //Set color rendering intent - } - else if( operation.equals( "s" ) ) - { - //Close and stroke path - } - else if( operation.equals( "S" ) ) - { - graphics.draw( linePath ); - } - else if( operation.equals( "sc" ) ) - { - //set color for nonstroking operations - //System.out.println( "" ); - } - else if( operation.equals( "SC" ) ) - { - //set color for stroking operations - //System.out.println( "" ); - } - else if( operation.equals( "scn" ) ) - { - //set color for nonstroking operations special - } - else if( operation.equals( "SCN" ) ) - { - //set color for stroking operations special - } - else if( operation.equals( "sh" ) ) - { - //(PDF 1.3) Paint area de.ned by shading pattern - } - else if( operation.equals( "T*" ) ) - { - if (log.isDebugEnabled()) - { - log.debug(""); - } - //move to start of next text line - if( graphicsState.getTextState().getLeading() == 0 ) - { - graphicsState.getTextState().setLeading( -.01f ); - } - Matrix td = new Matrix(); - td.setValue( 2, 1, -1 * graphicsState.getTextState().getLeading() * textMatrix.getValue(1,1)); - textLineMatrix = textLineMatrix.multiply( td ); - textMatrix = textLineMatrix.copy(); - } - else if( operation.equals( "Tc" ) ) - { - //set character spacing - COSNumber characterSpacing = (COSNumber)arguments.get( 0 ); - if (log.isDebugEnabled()) - { - log.debug(""); - } - graphicsState.getTextState().setCharacterSpacing( characterSpacing.floatValue() ); - } - else if( operation.equals( "Td" ) ) - { - COSNumber x = (COSNumber)arguments.get( 0 ); - COSNumber y = (COSNumber)arguments.get( 1 ); - if (log.isDebugEnabled()) - { - log.debug(""); - } - Matrix td = new Matrix(); - td.setValue( 2, 0, x.floatValue() * textMatrix.getValue(0,0) ); - td.setValue( 2, 1, y.floatValue() * textMatrix.getValue(1,1) ); - //log.debug( "textLineMatrix before " + textLineMatrix ); - textLineMatrix = textLineMatrix.multiply( td ); - //log.debug( "textLineMatrix after " + textLineMatrix ); - textMatrix = textLineMatrix.copy(); - } - else if( operation.equals( "TD" ) ) - { - //move text position and set leading - COSNumber x = (COSNumber)arguments.get( 0 ); - COSNumber y = (COSNumber)arguments.get( 1 ); - if (log.isDebugEnabled()) - { - log.debug(""); - } - graphicsState.getTextState().setLeading( -1 * y.floatValue() ); - Matrix td = new Matrix(); - td.setValue( 2, 0, x.floatValue() * textMatrix.getValue(0,0) ); - td.setValue( 2, 1, y.floatValue() * textMatrix.getValue(1,1) ); - //log.debug( "textLineMatrix before " + textLineMatrix ); - textLineMatrix = textLineMatrix.multiply( td ); - //log.debug( "textLineMatrix after " + textLineMatrix ); - textMatrix = textLineMatrix.copy(); - } - else if( operation.equals( "Tf" ) ) - { - //set font and size - COSName fontName = (COSName)arguments.get( 0 ); - graphicsState.getTextState().setFontSize( ((COSNumber)arguments.get( 1 ) ).floatValue() ); - - if (log.isDebugEnabled()) - { - log.debug(""); - } - - //old way - //graphicsState.getTextState().getFont() = (COSObject)stream.getDictionaryObject( fontName ); - //if( graphicsState.getTextState().getFont() == null ) - //{ - // graphicsState.getTextState().getFont() = (COSObject)graphicsState.getTextState().getFont() - // Dictionary.getItem( fontName ); - //} - graphicsState.getTextState().setFont( (PDFont)fonts.get( fontName.getName() ) ); - if( graphicsState.getTextState().getFont() == null ) - { - throw new IOException( "Error: Could not find font(" + fontName + ") in map=" + fonts ); - } - //log.debug( "Font Resource=" + fontResource ); - //log.debug( "Current Font=" + graphicsState.getTextState().getFont() ); - //log.debug( "graphicsState.getTextState().getFontSize()=" + graphicsState.getTextState().getFontSize() ); - } - else if( operation.equals( "Tj" ) ) - { - COSString string = (COSString)arguments.get( 0 ); - TextPosition pos = showString( string.getBytes() ); - if (log.isDebugEnabled()) - { - log.debug(""); - } - } - else if( operation.equals( "TJ" ) ) - { - Matrix td = new Matrix(); - - COSArray array = (COSArray)arguments.get( 0 ); - for( int i=0; i" ); - } - td.setValue( 2, 0, value ); - textMatrix = textMatrix.multiply( td ); - } - else if( next instanceof COSString ) - { - TextPosition pos = showString( ((COSString)next).getBytes() ); - if (log.isDebugEnabled()) - { - log.debug(""); - } - } - else - { - throw new IOException( "Unknown type in array for TJ operation:" + next ); - } - } - } - else if( operation.equals( "TL" ) ) - { - COSNumber leading = (COSNumber)arguments.get( 0 ); - graphicsState.getTextState().setLeading( leading.floatValue() ); - if (log.isDebugEnabled()) - { - log.debug(""); - } - } - else if( operation.equals( "Tm" ) ) - { - //Set text matrix and text line matrix - COSNumber a = (COSNumber)arguments.get( 0 ); - COSNumber b = (COSNumber)arguments.get( 1 ); - COSNumber c = (COSNumber)arguments.get( 2 ); - COSNumber d = (COSNumber)arguments.get( 3 ); - COSNumber e = (COSNumber)arguments.get( 4 ); - COSNumber f = (COSNumber)arguments.get( 5 ); - - if (log.isDebugEnabled()) - { - log.debug(""); - } - - textMatrix = new Matrix(); - textMatrix.setValue( 0, 0, a.floatValue() ); - textMatrix.setValue( 0, 1, b.floatValue() ); - textMatrix.setValue( 1, 0, c.floatValue() ); - textMatrix.setValue( 1, 1, d.floatValue() ); - textMatrix.setValue( 2, 0, e.floatValue() ); - textMatrix.setValue( 2, 1, f.floatValue() ); - textLineMatrix = textMatrix.copy(); - } - else if( operation.equals( "Tr" ) ) - { - //Set text rendering mode - //System.out.println( "" ); - } - else if( operation.equals( "Ts" ) ) - { - //Set text rise - //System.out.println( "" ); - } - else if( operation.equals( "Tw" ) ) - { - //set word spacing - COSNumber wordSpacing = (COSNumber)arguments.get( 0 ); - if (log.isDebugEnabled()) - { - log.debug(""); - } - graphicsState.getTextState().setWordSpacing( wordSpacing.floatValue() ); - } - else if( operation.equals( "Tz" ) ) - { - //Set horizontal text scaling - } - else if( operation.equals( "v" ) ) - { - //Append curved segment to path (initial point replicated) - } - else if( operation.equals( "w" ) ) - { - //Set the line width in the graphics state - //System.out.println( "" ); - } - else if( operation.equals( "W" ) ) - { - //Set clipping path using nonzero winding number rule - //System.out.println( "" ); - } - else if( operation.equals( "W*" ) ) - { - //Set clipping path using even-odd rule - } - else if( operation.equals( "y" ) ) - { - //Append curved segment to path (final point replicated) - } - else if( operation.equals( "'" ) ) - { - // Move to start of next text line, and show text - // - COSString string = (COSString)arguments.get( 0 ); - if (log.isDebugEnabled()) - { - log.debug("<' string=\"" + string.getString() + "\">"); - } - - Matrix td = new Matrix(); - td.setValue( 2, 1, -1 * graphicsState.getTextState().getLeading() * textMatrix.getValue(1,1)); - textLineMatrix = textLineMatrix.multiply( td ); - textMatrix = textLineMatrix.copy(); - - showString( string.getBytes() ); - } - else if( operation.equals( "\"" ) ) - { - //Set word and character spacing, move to next line, and show text - // - COSNumber wordSpacing = (COSNumber)arguments.get( 0 ); - COSNumber characterSpacing = (COSNumber)arguments.get( 1 ); - COSString string = (COSString)arguments.get( 2 ); - - if (log.isDebugEnabled()) - { - log.debug("<\" wordSpacing=\"" + wordSpacing + - "\", characterSpacing=\"" + characterSpacing + - "\", string=\"" + string.getString() + "\">"); - } - - graphicsState.getTextState().setCharacterSpacing( characterSpacing.floatValue() ); - graphicsState.getTextState().setWordSpacing( wordSpacing.floatValue() ); - - Matrix td = new Matrix(); - td.setValue( 2, 1, -1 * graphicsState.getTextState().getLeading() * textMatrix.getValue(1,1)); - textLineMatrix = textLineMatrix.multiply( td ); - textMatrix = textLineMatrix.copy(); - - showString( string.getBytes() ); - }*/ - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/package.html deleted file mode 100644 index 15f426055..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/font/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -Classes to deal with font functionality in a PDF Document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java deleted file mode 100644 index 88399fa62..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java +++ /dev/null @@ -1,564 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -import java.io.IOException; - - -/** - * This class represents the graphics state dictionary that is stored in the PDF document. - * The PDGraphicsStateValue holds the current runtime values as a stream is being executed. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PDExtendedGraphicsState implements COSObjectable -{ - /** - * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents. - */ - public static final String RENDERING_INTENT_ABSOLUTE_COLORIMETRIC = "AbsoluteColorimetric"; - /** - * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents. - */ - public static final String RENDERING_INTENT_RELATIVE_COLORIMETRIC = "RelativeColorimetric"; - /** - * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents. - */ - public static final String RENDERING_INTENT_SATURATION = "Saturation"; - /** - * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents. - */ - public static final String RENDERING_INTENT_PERCEPTUAL = "Perceptual"; - - - private COSDictionary graphicsState; - - /** - * Default constructor, creates blank graphics state. - */ - public PDExtendedGraphicsState() - { - graphicsState = new COSDictionary(); - graphicsState.setItem( COSName.TYPE, COSName.EXT_G_STATE ); - } - - /** - * Create a graphics state from an existing dictionary. - * - * @param dictionary The existing graphics state. - */ - public PDExtendedGraphicsState( COSDictionary dictionary ) - { - graphicsState = dictionary; - } - - /** - * This will implement the gs operator. - * - * @param gs The state to copy this dictionaries values into. - * - * @throws IOException If there is an error copying font information. - */ - public void copyIntoGraphicsState( PDGraphicsState gs ) throws IOException - { - for( COSName key : graphicsState.keySet() ) - { - if( key.equals( COSName.LW ) ) - { - gs.setLineWidth( getLineWidth().doubleValue() ); - } - else if( key.equals( COSName.LC ) ) - { - gs.setLineCap( getLineCapStyle() ); - } - else if( key.equals( COSName.LJ ) ) - { - gs.setLineJoin( getLineJoinStyle() ); - } - else if( key.equals( COSName.ML ) ) - { - gs.setMiterLimit( getMiterLimit().doubleValue() ); - } - else if( key.equals( COSName.D ) ) - { - gs.setLineDashPattern( getLineDashPattern() ); - } - else if( key.equals( COSName.RI ) ) - { - gs.setRenderingIntent( getRenderingIntent() ); - } - else if( key.equals( COSName.OPM ) ) - { - gs.setOverprintMode( getOverprintMode().doubleValue() ); - } - else if( key.equals( COSName.FONT ) ) - { - PDFontSetting setting = getFontSetting(); - gs.getTextState().setFont( setting.getFont() ); - gs.getTextState().setFontSize( setting.getFontSize() ); - } - else if( key.equals( COSName.FL ) ) - { - gs.setFlatness( getFlatnessTolerance().floatValue() ); - } - else if( key.equals( COSName.SM ) ) - { - gs.setSmoothness( getSmoothnessTolerance().floatValue() ); - } - else if( key.equals( COSName.SA ) ) - { - gs.setStrokeAdjustment( getAutomaticStrokeAdjustment() ); - } - else if( key.equals( COSName.CA ) ) - { - gs.setAlphaConstants( getStrokingAlpaConstant().floatValue() ); - } - else if( key.equals( COSName.CA_NS ) ) - { - gs.setNonStrokeAlphaConstants(getNonStrokingAlpaConstant().floatValue() ); - } - else if( key.equals( COSName.AIS ) ) - { - gs.setAlphaSource( getAlphaSourceFlag() ); - } - else if( key.equals( COSName.TK ) ) - { - gs.getTextState().setKnockoutFlag( getTextKnockoutFlag() ); - } - } - } - - /** - * This will get the underlying dictionary that this class acts on. - * - * @return The underlying dictionary for this class. - */ - public COSDictionary getCOSDictionary() - { - return graphicsState; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return graphicsState; - } - - /** - * This will get the line width. This will return null if there is no line width - * - * @return null or the LW value of the dictionary. - */ - public Float getLineWidth() - { - return getFloatItem( COSName.LW ); - } - - /** - * This will set the line width. - * - * @param width The line width for the object. - */ - public void setLineWidth( Float width ) - { - setFloatItem( COSName.LW, width ); - } - - /** - * This will get the line cap style. - * - * @return null or the LC value of the dictionary. - */ - public int getLineCapStyle() - { - return graphicsState.getInt( COSName.LC ); - } - - /** - * This will set the line cap style for the graphics state. - * - * @param style The new line cap style to set. - */ - public void setLineCapStyle( int style ) - { - graphicsState.setInt( COSName.LC, style ); - } - - /** - * This will get the line join style. - * - * @return null or the LJ value in the dictionary. - */ - public int getLineJoinStyle() - { - return graphicsState.getInt( COSName.LJ ); - } - - /** - * This will set the line join style. - * - * @param style The new line join style. - */ - public void setLineJoinStyle( int style ) - { - graphicsState.setInt( COSName.LJ, style ); - } - - - /** - * This will get the miter limit. - * - * @return null or the ML value in the dictionary. - */ - public Float getMiterLimit() - { - return getFloatItem( COSName.ML ); - } - - /** - * This will set the miter limit for the graphics state. - * - * @param miterLimit The new miter limit value - */ - public void setMiterLimit( Float miterLimit ) - { - setFloatItem( COSName.ML, miterLimit ); - } - - /** - * This will get the dash pattern. - * - * @return null or the D value in the dictionary. - */ - public PDLineDashPattern getLineDashPattern() - { - PDLineDashPattern retval = null; - COSArray dp = (COSArray)graphicsState.getDictionaryObject( COSName.D ); - if( dp != null ) - { - retval = new PDLineDashPattern( dp ); - } - return retval; - } - - /** - * This will set the dash pattern for the graphics state. - * - * @param dashPattern The dash pattern - */ - public void setLineDashPattern( PDLineDashPattern dashPattern ) - { - graphicsState.setItem( COSName.D, dashPattern.getCOSObject() ); - } - - /** - * This will get the rendering intent. - * - * @return null or the RI value in the dictionary. - */ - public String getRenderingIntent() - { - return graphicsState.getNameAsString( "RI" ); - } - - /** - * This will set the rendering intent for the graphics state. - * - * @param ri The new rendering intent - */ - public void setRenderingIntent( String ri ) - { - graphicsState.setName( "RI", ri ); - } - - /** - * This will get the overprint control. - * - * @return The overprint control or null if one has not been set. - */ - public boolean getStrokingOverprintControl() - { - return graphicsState.getBoolean( COSName.OP, false ); - } - - /** - * This will get the overprint control(OP). - * - * @param op The overprint control. - */ - public void setStrokingOverprintControl( boolean op ) - { - graphicsState.setBoolean( COSName.OP, op ); - } - - /** - * This will get the overprint control for non stroking operations. If this - * value is null then the regular overprint control value will be returned. - * - * @return The overprint control or null if one has not been set. - */ - public boolean getNonStrokingOverprintControl() - { - return graphicsState.getBoolean( COSName.OP_NS, getStrokingOverprintControl() ); - } - - /** - * This will get the overprint control(OP). - * - * @param op The overprint control. - */ - public void setNonStrokingOverprintControl( boolean op ) - { - graphicsState.setBoolean( COSName.OP_NS, op ); - } - - /** - * This will get the overprint control mode. - * - * @return The overprint control mode or null if one has not been set. - */ - public Float getOverprintMode() - { - return getFloatItem( COSName.OPM ); - } - - /** - * This will get the overprint mode(OPM). - * - * @param overprintMode The overprint mode - */ - public void setOverprintMode( Float overprintMode ) - { - setFloatItem( COSName.OPM, overprintMode ); - } - - /** - * This will get the font setting of the graphics state. - * - * @return The font setting. - */ - public PDFontSetting getFontSetting() - { - PDFontSetting setting = null; - COSArray font = (COSArray)graphicsState.getDictionaryObject( COSName.FONT ); - if( font != null ) - { - setting = new PDFontSetting( font ); - } - return setting; - } - - /** - * This will set the font setting for this graphics state. - * - * @param fs The new font setting. - */ - public void setFontSetting( PDFontSetting fs ) - { - graphicsState.setItem( COSName.FONT, fs ); - } - - /** - * This will get the flatness tolerance. - * - * @return The flatness tolerance or null if one has not been set. - */ - public Float getFlatnessTolerance() - { - return getFloatItem( COSName.FL ); - } - - /** - * This will get the flatness tolerance. - * - * @param flatness The new flatness tolerance - */ - public void setFlatnessTolerance( Float flatness ) - { - setFloatItem( COSName.FL, flatness ); - } - - /** - * This will get the smothness tolerance. - * - * @return The smothness tolerance or null if one has not been set. - */ - public Float getSmoothnessTolerance() - { - return getFloatItem( COSName.SM ); - } - - /** - * This will get the smoothness tolerance. - * - * @param smoothness The new smoothness tolerance - */ - public void setSmoothnessTolerance( Float smoothness ) - { - setFloatItem( COSName.SM, smoothness ); - } - - /** - * This will get the automatic stroke adjustment flag. - * - * @return The automatic stroke adjustment flag or null if one has not been set. - */ - public boolean getAutomaticStrokeAdjustment() - { - return graphicsState.getBoolean( COSName.SA,false ); - } - - /** - * This will get the automatic stroke adjustment flag. - * - * @param sa The new automatic stroke adjustment flag. - */ - public void setAutomaticStrokeAdjustment( boolean sa ) - { - graphicsState.setBoolean( COSName.SA, sa ); - } - - /** - * This will get the stroking alpha constant. - * - * @return The stroking alpha constant or null if one has not been set. - */ - public Float getStrokingAlpaConstant() - { - return getFloatItem( COSName.CA ); - } - - /** - * This will get the stroking alpha constant. - * - * @param alpha The new stroking alpha constant. - */ - public void setStrokingAlphaConstant( Float alpha ) - { - setFloatItem( COSName.CA, alpha ); - } - - /** - * This will get the non stroking alpha constant. - * - * @return The non stroking alpha constant or null if one has not been set. - */ - public Float getNonStrokingAlpaConstant() - { - return getFloatItem( COSName.CA_NS ); - } - - /** - * This will get the non stroking alpha constant. - * - * @param alpha The new non stroking alpha constant. - */ - public void setNonStrokingAlphaConstant( Float alpha ) - { - setFloatItem( COSName.CA_NS, alpha ); - } - - /** - * This will get the alpha source flag. - * - * @return The alpha source flag. - */ - public boolean getAlphaSourceFlag() - { - return graphicsState.getBoolean( COSName.AIS, false ); - } - - /** - * This will get the alpha source flag. - * - * @param alpha The alpha source flag. - */ - public void setAlphaSourceFlag( boolean alpha ) - { - graphicsState.setBoolean( COSName.AIS, alpha ); - } - - /** - * This will get the text knockout flag. - * - * @return The text knockout flag. - */ - public boolean getTextKnockoutFlag() - { - return graphicsState.getBoolean( COSName.TK,true ); - } - - /** - * This will get the text knockout flag. - * - * @param tk The text knockout flag. - */ - public void setTextKnockoutFlag( boolean tk ) - { - graphicsState.setBoolean( COSName.TK, tk ); - } - - /** - * This will get a float item from the dictionary. - * - * @param key The key to the item. - * - * @return The value for that item. - */ - private Float getFloatItem( COSName key ) - { - Float retval = null; - COSNumber value = (COSNumber)graphicsState.getDictionaryObject( key ); - if( value != null ) - { - retval = new Float( value.floatValue() ); - } - return retval; - } - - /** - * This will set a float object. - * - * @param key The key to the data that we are setting. - * @param value The value that we are setting. - */ - private void setFloatItem( COSName key, Float value ) - { - if( value == null ) - { - graphicsState.removeItem( key ); - } - else - { - graphicsState.setItem( key, new COSFloat( value.floatValue() ) ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDFontSetting.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDFontSetting.java deleted file mode 100644 index 7618f7ec7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDFontSetting.java +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSNumber; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDFontFactory; - -import java.io.IOException; - -/** - * This class represents a font setting used for the graphics state. A font setting is a font and a - * font size. Maybe there is a better name for this? - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDFontSetting implements COSObjectable -{ - private COSArray fontSetting = null; - - /** - * Creates a blank font setting, font will be null, size will be 1. - */ - public PDFontSetting() - { - fontSetting = new COSArray(); - fontSetting.add( null ); - fontSetting.add( new COSFloat( 1 ) ); - } - - /** - * Constructs a font setting from an existing array. - * - * @param fs The new font setting value. - */ - public PDFontSetting( COSArray fs ) - { - fontSetting = fs; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return fontSetting; - } - - /** - * This will get the font for this font setting. - * - * @return The font for this setting of null if one was not found. - * - * @throws IOException If there is an error getting the font. - */ - public PDFont getFont() throws IOException - { - PDFont retval = null; - COSBase font = fontSetting.get( 0 ); - if( font instanceof COSDictionary ) - { - retval = PDFontFactory.createFont( (COSDictionary)font ); - } - return retval; - } - - /** - * This will set the font for this font setting. - * - * @param font The new font. - */ - public void setFont( PDFont font ) - { - fontSetting.set( 0, font ); - } - - /** - * This will get the size of the font. - * - * @return The size of the font. - */ - public float getFontSize() - { - COSNumber size = (COSNumber)fontSetting.get( 1 ); - return size.floatValue(); - } - - /** - * This will set the size of the font. - * - * @param size The new size of the font. - */ - public void setFontSize( float size ) - { - fontSetting.set( 1, new COSFloat( size ) ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDGraphicsState.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDGraphicsState.java deleted file mode 100644 index b5fe46e4a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDGraphicsState.java +++ /dev/null @@ -1,507 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics; - -import java.awt.*; -import java.awt.geom.GeneralPath; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorState; -import org.apache.pdfbox.pdmodel.text.PDTextState; -import org.apache.pdfbox.util.Matrix; - -/** - * This class will hold the current state of the graphics parameters when executing a - * content stream. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PDGraphicsState implements Cloneable -{ - private Matrix currentTransformationMatrix = new Matrix(); - - //Here are some attributes of the Graphics state, but have not been created yet. - // - //clippingPath - private PDColorState strokingColor = new PDColorState(); - private PDColorState nonStrokingColor = new PDColorState(); - private PDTextState textState = new PDTextState(); - private double lineWidth = 0; - private int lineCap = 0; - private int lineJoin = 0; - private double miterLimit = 0; - private PDLineDashPattern lineDashPattern; - private String renderingIntent; - private boolean strokeAdjustment = false; - //blend mode - //soft mask - private double alphaConstants = 1.0; - private double nonStrokingAlphaConstants = 1.0; - private boolean alphaSource = false; - - //DEVICE DEPENDENT parameters - private boolean overprint = false; - private double overprintMode = 0; - //black generation - //undercolor removal - //transfer - //halftone - private double flatness = 1.0; - private double smoothness = 0; - - private GeneralPath currentClippingPath; - - /** - * Default constructor. - */ - public PDGraphicsState() - { - } - - /** - * Constructor with a given pagesize to initialize the clipping path. - * @param page the size of the page - */ - public PDGraphicsState(PDRectangle page) - { - currentClippingPath = new GeneralPath(new Rectangle(page.createDimension())); - if (page.getLowerLeftX() != 0 || page.getLowerLeftY() != 0) - { - //Compensate for offset - this.currentTransformationMatrix = this.currentTransformationMatrix.multiply( - Matrix.getTranslatingInstance(-page.getLowerLeftX(), -page.getLowerLeftY())); - } - } - - /** - * Get the value of the CTM. - * - * @return The current transformation matrix. - */ - public Matrix getCurrentTransformationMatrix() - { - return currentTransformationMatrix; - } - - /** - * Set the value of the CTM. - * - * @param value The current transformation matrix. - */ - public void setCurrentTransformationMatrix(Matrix value) - { - currentTransformationMatrix = value; - } - - /** - * Get the value of the line width. - * - * @return The current line width. - */ - public double getLineWidth() - { - return lineWidth; - } - - /** - * set the value of the line width. - * - * @param value The current line width. - */ - public void setLineWidth(double value) - { - lineWidth = value; - } - - /** - * Get the value of the line cap. - * - * @return The current line cap. - */ - public int getLineCap() - { - return lineCap; - } - - /** - * set the value of the line cap. - * - * @param value The current line cap. - */ - public void setLineCap(int value) - { - lineCap = value; - } - - /** - * Get the value of the line join. - * - * @return The current line join value. - */ - public int getLineJoin() - { - return lineJoin; - } - - /** - * Get the value of the line join. - * - * @param value The current line join - */ - public void setLineJoin(int value) - { - lineJoin = value; - } - - /** - * Get the value of the miter limit. - * - * @return The current miter limit. - */ - public double getMiterLimit() - { - return miterLimit; - } - - /** - * set the value of the miter limit. - * - * @param value The current miter limit. - */ - public void setMiterLimit(double value) - { - miterLimit = value; - } - - /** - * Get the value of the stroke adjustment parameter. - * - * @return The current stroke adjustment. - */ - public boolean isStrokeAdjustment() - { - return strokeAdjustment; - } - - /** - * set the value of the stroke adjustment. - * - * @param value The value of the stroke adjustment parameter. - */ - public void setStrokeAdjustment(boolean value) - { - strokeAdjustment = value; - } - - /** - * Get the value of the stroke alpha constants property. - * - * @return The value of the stroke alpha constants parameter. - */ - public double getAlphaConstants() - { - return alphaConstants; - } - - /** - * set the value of the stroke alpha constants property. - * - * @param value The value of the stroke alpha constants parameter. - */ - public void setAlphaConstants(double value) - { - alphaConstants = value; - } - - /** - * Get the value of the non-stroke alpha constants property. - * - * @return The value of the non-stroke alpha constants parameter. - */ - public double getNonStrokeAlphaConstants() - { - return nonStrokingAlphaConstants; - } - - /** - * set the value of the non-stroke alpha constants property. - * - * @param value The value of the non-stroke alpha constants parameter. - */ - public void setNonStrokeAlphaConstants(double value) - { - nonStrokingAlphaConstants = value; - } - - /** - * get the value of the stroke alpha source property. - * - * @return The value of the stroke alpha source parameter. - */ - public boolean isAlphaSource() - { - return alphaSource; - } - - /** - * set the value of the alpha source property. - * - * @param value The value of the alpha source parameter. - */ - public void setAlphaSource(boolean value) - { - alphaSource = value; - } - - /** - * get the value of the overprint property. - * - * @return The value of the overprint parameter. - */ - public boolean isOverprint() - { - return overprint; - } - - /** - * set the value of the overprint property. - * - * @param value The value of the overprint parameter. - */ - public void setOverprint(boolean value) - { - overprint = value; - } - - /** - * get the value of the overprint mode property. - * - * @return The value of the overprint mode parameter. - */ - public double getOverprintMode() - { - return overprintMode; - } - - /** - * set the value of the overprint mode property. - * - * @param value The value of the overprint mode parameter. - */ - public void setOverprintMode(double value) - { - overprintMode = value; - } - - /** - * get the value of the flatness property. - * - * @return The value of the flatness parameter. - */ - public double getFlatness() - { - return flatness; - } - - /** - * set the value of the flatness property. - * - * @param value The value of the flatness parameter. - */ - public void setFlatness(double value) - { - flatness = value; - } - - /** - * get the value of the smoothness property. - * - * @return The value of the smoothness parameter. - */ - public double getSmoothness() - { - return smoothness; - } - - /** - * set the value of the smoothness property. - * - * @param value The value of the smoothness parameter. - */ - public void setSmoothness(double value) - { - smoothness = value; - } - - /** - * This will get the graphics text state. - * - * @return The graphics text state. - */ - public PDTextState getTextState() - { - return textState; - } - - /** - * This will set the graphics text state. - * - * @param value The graphics text state. - */ - public void setTextState(PDTextState value) - { - textState = value; - } - - /** - * This will get the current line dash pattern. - * - * @return The line dash pattern. - */ - public PDLineDashPattern getLineDashPattern() - { - return lineDashPattern; - } - - /** - * This will set the current line dash pattern. - * - * @param value The new line dash pattern. - */ - public void setLineDashPattern(PDLineDashPattern value) - { - lineDashPattern = value; - } - - /** - * This will get the rendering intent. - * - * @see PDExtendedGraphicsState - * - * @return The rendering intent - */ - public String getRenderingIntent() - { - return renderingIntent; - } - - /** - * This will set the rendering intent. - * - * @param value The new rendering intent. - */ - public void setRenderingIntent(String value) - { - renderingIntent = value; - } - - /** - * {@inheritDoc} - */ - public Object clone() - { - PDGraphicsState clone = null; - try - { - clone = (PDGraphicsState)super.clone(); - clone.setTextState( (PDTextState)textState.clone() ); - clone.setCurrentTransformationMatrix( currentTransformationMatrix.copy() ); - clone.strokingColor = (PDColorState)strokingColor.clone(); - clone.nonStrokingColor = ((PDColorState)nonStrokingColor.clone()); - if( lineDashPattern != null ) - { - clone.setLineDashPattern( (PDLineDashPattern)lineDashPattern.clone() ); - } - if (currentClippingPath != null) - { - clone.setCurrentClippingPath((GeneralPath)currentClippingPath.clone()); - } - } - catch( CloneNotSupportedException e ) - { - e.printStackTrace(); - } - return clone; - } - - /** - * Returns the stroking color state. - * - * @return stroking color state - */ - public PDColorState getStrokingColor() - { - return strokingColor; - } - - /** - * Returns the non-stroking color state. - * - * @return non-stroking color state - */ - public PDColorState getNonStrokingColor() - { - return nonStrokingColor; - } - - /** - * This will set the current clipping path. - * - * @param pCurrentClippingPath The current clipping path. - * - */ - public void setCurrentClippingPath(Shape pCurrentClippingPath) - { - if (pCurrentClippingPath != null) - { - if (pCurrentClippingPath instanceof GeneralPath) - { - currentClippingPath = (GeneralPath)pCurrentClippingPath; - } - else - { - currentClippingPath = new GeneralPath(); - currentClippingPath.append(pCurrentClippingPath,false); - } - } - else - { - currentClippingPath = null; - } - } - - /** - * This will get the current clipping path. - * - * @return The current clipping path. - */ - public Shape getCurrentClippingPath() - { - return currentClippingPath; - } - - public Composite getStrokeJavaComposite() { - - return AlphaComposite.getInstance(AlphaComposite.SRC_OVER, (float) alphaConstants); - } - - public Composite getNonStrokeJavaComposite() { - - return AlphaComposite.getInstance(AlphaComposite.SRC_OVER, (float) nonStrokingAlphaConstants); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDLineDashPattern.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDLineDashPattern.java deleted file mode 100644 index 721b4767f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDLineDashPattern.java +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSNumber; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -import java.util.List; - -/** - * This class represents the line dash pattern for a graphics state. See PDF - * Reference 1.5 section 4.3.2 - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - */ -public class PDLineDashPattern implements COSObjectable, Cloneable -{ - private COSArray lineDashPattern = null; - - /** - * Creates a blank line dash pattern. With no dashes and a phase of 0. - */ - public PDLineDashPattern() - { - lineDashPattern = new COSArray(); - lineDashPattern.add( new COSArray() ); - lineDashPattern.add( COSInteger.ZERO ); - } - - /** - * Constructs a line dash pattern from an existing array. - * - * @param ldp The existing line dash pattern. - */ - public PDLineDashPattern( COSArray ldp ) - { - lineDashPattern = ldp; - } - - /** - * Constructs a line dash pattern from an existing array. - * - * @param ldp The existing line dash pattern. - * @param phase The phase for the line dash pattern. - */ - public PDLineDashPattern( COSArray ldp, int phase ) - { - lineDashPattern = new COSArray(); - lineDashPattern.add( ldp ); - lineDashPattern.add( COSInteger.get( phase ) ); - } - - /** - * {@inheritDoc} - */ - public Object clone() - { - PDLineDashPattern pattern = null; - try - { - pattern = (PDLineDashPattern)super.clone(); - pattern.setDashPattern(getDashPattern()); - pattern.setPhaseStart(getPhaseStart()); - } - catch(CloneNotSupportedException exception) - { - exception.printStackTrace(); - } - return pattern; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return lineDashPattern; - } - - /** - * This will get the line dash pattern phase. The dash phase specifies the - * distance into the dash pattern at which to start the dash. - * - * @return The line dash pattern phase. - */ - public int getPhaseStart() - { - COSNumber phase = (COSNumber)lineDashPattern.get( 1 ); - return phase.intValue(); - } - - /** - * This will set the line dash pattern phase. - * - * @param phase The new line dash patter phase. - */ - public void setPhaseStart( int phase ) - { - lineDashPattern.set( 1, phase ); - } - - /** - * This will return a list of java.lang.Integer objects that represent the line - * dash pattern appearance. - * - * @return The line dash pattern. - */ - public List getDashPattern() - { - COSArray dashPatterns = (COSArray)lineDashPattern.get( 0 ); - return COSArrayList.convertIntegerCOSArrayToList( dashPatterns ); - } - - /** - * Get the line dash pattern as a COS object. - * - * @return The cos array line dash pattern. - */ - public COSArray getCOSDashPattern() - { - return (COSArray)lineDashPattern.get( 0 ); - } - - /** - * This will replace the existing line dash pattern. - * - * @param dashPattern A list of java.lang.Integer objects. - */ - public void setDashPattern( List dashPattern ) - { - lineDashPattern.set( 0, COSArrayList.converterToCOSArray( dashPattern ) ); - } - - /** - * Checks if the dashPattern is empty or all values equals 0. - * - * @return true if the dashPattern is empty or all values equals 0 - */ - public boolean isDashPatternEmpty() - { - float[] dashPattern = getCOSDashPattern().toFloatArray(); - boolean dashPatternEmpty = true; - if (dashPattern != null) - { - int arraySize = dashPattern.length; - for(int i=0;i 0) - { - dashPatternEmpty = false; - break; - } - } - } - return dashPatternEmpty; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDShading.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDShading.java deleted file mode 100644 index 855de4640..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/PDShading.java +++ /dev/null @@ -1,245 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSBoolean; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace; -import org.apache.pdfbox.pdmodel.common.function.PDFunction; - - - -import java.io.IOException; - -/** - * This class represents a Shading Pattern color space. - * See section 4.6.3 of the PDF 1.7 specification. - * - * @author Daniel wilson - * @version $Revision: 1.0 $ - */ -public class PDShading implements COSObjectable -{ - private COSDictionary DictShading; - private COSName shadingname; - private COSArray domain = null; - private COSArray extend = null; - private PDFunction function = null; - private PDColorSpace colorspace = null; - - /** - * The name of this object. - */ - public static final String NAME = "Shading"; - - /** - * Default constructor. - */ - public PDShading() - { - DictShading = new COSDictionary(); - //DictShading.add( COSName.getPDFName( NAME ) ); - } - - /** - * Constructor. - * - * @param shading The shading dictionary. - */ - public PDShading(COSName name, COSDictionary shading) - { - DictShading = shading; - shadingname = name; - } - - /** - * This will return the name of the object. - * - * @return The name of the object. - */ - public String getName() - { - return NAME; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return COSName.SHADING; - } - - /** - * This will return the name of this particular shading dictionary - * - * @return The name of the shading dictionary - */ - public COSName getShadingName() - { - return shadingname; - } - - /** - * This will return the ShadingType -- an integer between 1 and 7 that specifies the gradient type. - * Required in all Shading Dictionaries. - * - * @return The Shading Type - */ - public int getShadingType() - { - return DictShading.getInt(COSName.SHADING_TYPE); - } - - /** - * This will return the Color Space. - * Required in all Shading Dictionaries. - * - * @return The Color Space of the shading dictionary - */ - public PDColorSpace getColorSpace() throws IOException - { - if (colorspace == null) - { - colorspace = PDColorSpaceFactory.createColorSpace(DictShading.getDictionaryObject(COSName.COLORSPACE)); - } - return colorspace; - } - - /** - * This will return a boolean flag indicating whether to antialias the shading pattern. - * - * @return The antialias flag, defaulting to False - */ - public boolean getAntiAlias() - { - return DictShading.getBoolean(COSName.ANTI_ALIAS,false); - } - - /** - * Returns the coordinate array used by several of the gradient types. Interpretation depends on the ShadingType. - * - * @return The coordinate array. - */ - public COSArray getCoords() - { - return (COSArray)(DictShading.getDictionaryObject(COSName.COORDS)); - } - - /** - * Returns the function used by several of the gradient types. Interpretation depends on the ShadingType. - * - * @return The gradient function. - */ - public PDFunction getFunction() throws IOException - { - if (function == null) - { - function = PDFunction.create(DictShading.getDictionaryObject(COSName.FUNCTION)); - } - return function; - } - - /** - * Returns the Domain array used by several of the gradient types. Interpretation depends on the ShadingType. - * - * @return The Domain array. - */ - public COSArray getDomain() - { - if (domain == null) - { - domain = (COSArray)(DictShading.getDictionaryObject(COSName.DOMAIN)); - // use default values - if (domain == null) - { - domain = new COSArray(); - domain.add(new COSFloat(0.0f)); - domain.add(new COSFloat(1.0f)); - } - } - return domain; - } - - /** - * Returns the Extend array used by several of the gradient types. Interpretation depends on the ShadingType. - * Default is {false, false}. - * - * @return The Extend array. - */ - public COSArray getExtend() - { - if (extend == null) - { - extend = (COSArray)(DictShading.getDictionaryObject(COSName.EXTEND)); - // use default values - if (extend == null) - { - extend = new COSArray(); - extend.add(COSBoolean.FALSE); - extend.add(COSBoolean.FALSE); - } - } - return extend; - } - - /** - * {@inheritDoc} - */ - public String toString() - { - String sColorSpace; - String sFunction; - try - { - sColorSpace = getColorSpace().toString(); - }catch (IOException e) - { - sColorSpace = "Failure retrieving ColorSpace: " + e.toString(); - } - try - { - sFunction = getFunction().toString(); - }catch(IOException e) - { - sFunction = "n/a"; - } - - - String s = "Shading " + shadingname + "\n" - + "\tShadingType: " + getShadingType() + "\n" - + "\tColorSpace: " + sColorSpace + "\n" - + "\tAntiAlias: " + getAntiAlias() + "\n" - + "\tCoords: " + (getCoords() != null ? getCoords().toString() : "") + "\n" - + "\tDomain: " + getDomain().toString() + "\n" - + "\tFunction: " + sFunction + "\n" - + "\tExtend: " + getExtend().toString() + "\n" - + "\tRaw Value:\n" + - DictShading.toString(); - - return s; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/ColorSpaceCMYK.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/ColorSpaceCMYK.java deleted file mode 100644 index 24cc6994a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/ColorSpaceCMYK.java +++ /dev/null @@ -1,150 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.color.ColorSpace; - -/** - * This class represents a CMYK color space. - * - * @author Andreas Lehmkühler - * @version $Revision: 1.0 $ - */ -public class ColorSpaceCMYK extends ColorSpace -{ - /** - * IDfor serialization. - */ - private static final long serialVersionUID = -6362864473145799405L; - - /** - * Constructor. - */ - public ColorSpaceCMYK() - { - super(ColorSpace.TYPE_CMYK,4); - } - - /** - * Converts colorvalues from RGB-colorspace to CIEXYZ-colorspace. - * @param rgbvalue RGB colorvalues to be converted. - * @return Returns converted colorvalues. - */ - private float[] fromRGBtoCIEXYZ(float[] rgbvalue) - { - ColorSpace colorspaceRGB = ColorSpace.getInstance(CS_sRGB); - return colorspaceRGB.toCIEXYZ(rgbvalue); - } - - /** - * Converts colorvalues from CIEXYZ-colorspace to RGB-colorspace. - * @param rgbvalue CIEXYZ colorvalues to be converted. - * @return Returns converted colorvalues. - */ - private float[] fromCIEXYZtoRGB(float[] xyzvalue) - { - ColorSpace colorspaceXYZ = ColorSpace.getInstance(CS_CIEXYZ); - return colorspaceXYZ.toRGB(xyzvalue); - } - - /** - * {@inheritDoc} - */ - public float[] fromCIEXYZ(float[] colorvalue) - { - if (colorvalue != null && colorvalue.length == 3) - { - // We have to convert from XYV to RGB to CMYK - return fromRGB(fromCIEXYZtoRGB(colorvalue)); - } - return null; - } - - /** - * {@inheritDoc} - */ - public float[] fromRGB(float[] rgbvalue) - { - if (rgbvalue != null && rgbvalue.length == 3) - { - // First of all we have to convert from RGB to CMY - float c = 1 - rgbvalue[0]; - float m = 1 - rgbvalue[1]; - float y = 1 - rgbvalue[2]; - // Now we have to convert from CMY to CMYK - float varK = 1; - float[] cmyk = new float[4]; - if ( c < varK ) - { - varK = c; - } - if ( m < varK ) - { - varK = m; - } - if ( y < varK ) - { - varK = y; - } - if ( varK == 1 ) - { - cmyk[0] = cmyk[1] = cmyk[2] = 0; - } - else - { - cmyk[0] = ( c - varK ) / ( 1 - varK ); - cmyk[1] = ( m - varK ) / ( 1 - varK ); - cmyk[2] = ( y - varK ) / ( 1 - varK ); - } - cmyk[3] = varK; - return cmyk; - } - return null; - } - - /** - * {@inheritDoc} - */ - public float[] toCIEXYZ(float[] colorvalue) - { - if (colorvalue != null && colorvalue.length == 4) - { - // We have to convert from CMYK to RGB to XYV - return fromRGBtoCIEXYZ(toRGB(colorvalue)); - } - return null; - } - - /** - * {@inheritDoc} - */ - public float[] toRGB(float[] colorvalue) - { - if (colorvalue != null && colorvalue.length == 4) - { - // First of all we have to convert from CMYK to CMY - float k = colorvalue[3]; - float c = ( colorvalue[0] * ( 1 - k ) + k ); - float m = ( colorvalue[1] * ( 1 - k ) + k ); - float y = ( colorvalue[2] * ( 1 - k ) + k ); - // Now we have to convert from CMY to RGB - return new float[] { 1 - c, 1 - m, 1 - y }; - } - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/ColorSpaceCalRGB.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/ColorSpaceCalRGB.java deleted file mode 100644 index 28842a1ad..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/ColorSpaceCalRGB.java +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.color.ColorSpace; - -import org.apache.pdfbox.pdmodel.common.PDMatrix; - -/** - * This class represents a CalRGB color space. - * - * In the first place this implementation is needed to support CalRGB. - * To keep it simple, the CalRGB colorspace is treated similar to a DeviceRGB colorspace. - * There is no conversion including the gamma, whitepoint, blackpoint or matrix values yet. - * This should be suitable for displaying and simple printings. - * - * @author Andreas Lehmkühler - * @version $Revision: 1.0 $ - */ -public class ColorSpaceCalRGB extends ColorSpace -{ - private PDGamma gamma = null; - private PDTristimulus whitepoint = null; - private PDTristimulus blackpoint = null; - private PDMatrix matrix = null; - - /** - * ID for serialization. - */ - private static final long serialVersionUID = -6362864473145799405L; - - /** - * Constructor. - */ - public ColorSpaceCalRGB() - { - super(ColorSpace.TYPE_3CLR,3); - } - - /** - * Constructor. - * @param gammaValue Gamma - * @param whitept Whitepoint - * @param blackpt Blackpoint - * @param linearMatrix Matrix value - */ - public ColorSpaceCalRGB(PDGamma gammaValue, PDTristimulus whitept, PDTristimulus blackpt, PDMatrix linearMatrix) - { - this(); - this.gamma = gammaValue; - this.whitepoint = whitept; - this.blackpoint = blackpt; - this.matrix = linearMatrix; - } - - /** - * Converts colorvalues from RGB-colorspace to CIEXYZ-colorspace. - * @param rgbvalue RGB colorvalues to be converted. - * @return Returns converted colorvalues. - */ - private float[] fromRGBtoCIEXYZ(float[] rgbvalue) - { - ColorSpace colorspaceRGB = ColorSpace.getInstance(CS_sRGB); - return colorspaceRGB.toCIEXYZ(rgbvalue); - } - - /** - * Converts colorvalues from CIEXYZ-colorspace to RGB-colorspace. - * @param rgbvalue CIEXYZ colorvalues to be converted. - * @return Returns converted colorvalues. - */ - private float[] fromCIEXYZtoRGB(float[] xyzvalue) - { - ColorSpace colorspaceXYZ = ColorSpace.getInstance(CS_CIEXYZ); - return colorspaceXYZ.toRGB(xyzvalue); - } - - /** - * {@inheritDoc} - */ - public float[] fromCIEXYZ(float[] colorvalue) - { - if (colorvalue != null && colorvalue.length == 3) - { - // We have to convert from XYV to RGB - return fromCIEXYZtoRGB(colorvalue); - } - return null; - } - - /** - * {@inheritDoc} - */ - public float[] fromRGB(float[] rgbvalue) - { - if (rgbvalue != null && rgbvalue.length == 3) - { - return rgbvalue; - } - return null; - } - - /** - * {@inheritDoc} - */ - public float[] toCIEXYZ(float[] colorvalue) - { - if (colorvalue != null && colorvalue.length == 4) - { - // We have to convert from RGB to XYV - return fromRGBtoCIEXYZ(toRGB(colorvalue)); - } - return null; - } - - /** - * {@inheritDoc} - */ - public float[] toRGB(float[] colorvalue) - { - if (colorvalue != null && colorvalue.length == 3) - { - return colorvalue; - } - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDCalGray.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDCalGray.java deleted file mode 100644 index 627d4f401..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDCalGray.java +++ /dev/null @@ -1,226 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; - -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; - -import java.io.IOException; - -/** - * This class represents a Cal Gray color space. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PDCalGray extends PDColorSpace -{ - /** - * The name of this color space. - */ - public static final String NAME = "CalGray"; - - private COSArray array; - private COSDictionary dictionary; - - /** - * Constructor. - */ - public PDCalGray() - { - array = new COSArray(); - dictionary = new COSDictionary(); - array.add( COSName.CALGRAY ); - array.add( dictionary ); - } - - /** - * Constructor with array. - * - * @param gray The underlying color space. - */ - public PDCalGray( COSArray gray ) - { - array = gray; - dictionary = (COSDictionary)array.getObject( 1 ); - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return 1; - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected ColorSpace createColorSpace() throws IOException - { - throw new IOException( "Not implemented" ); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - throw new IOException( "Not implemented" ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return array; - } - - /** - * This will get the gamma value. If none is present then the default of 1 - * will be returned. - * - * @return The gamma value. - */ - public float getGamma() - { - float retval = 1.0f; - COSNumber gamma = (COSNumber)dictionary.getDictionaryObject( COSName.GAMMA ); - if( gamma != null ) - { - retval = gamma.floatValue(); - } - return retval; - } - - /** - * Set the gamma value. - * - * @param value The new gamma value. - */ - public void setGamma( float value ) - { - dictionary.setItem( COSName.GAMMA, new COSFloat( value ) ); - } - - /** - * This will return the whitepoint tristimulus. As this is a required field - * this will never return null. A default of 1,1,1 will be returned if the - * pdf does not have any values yet. - * - * @return The whitepoint tristimulus. - */ - public PDTristimulus getWhitepoint() - { - COSArray wp = (COSArray)dictionary.getDictionaryObject( COSName.WHITE_POINT ); - if( wp == null ) - { - wp = new COSArray(); - wp.add( new COSFloat( 1.0f ) ); - wp.add( new COSFloat( 1.0f ) ); - wp.add( new COSFloat( 1.0f ) ); - dictionary.setItem( COSName.WHITE_POINT, wp ); - } - return new PDTristimulus( wp ); - } - - /** - * This will set the whitepoint tristimulus. As this is a required field - * this null should not be passed into this function. - * - * @param wp The whitepoint tristimulus. - */ - public void setWhitepoint( PDTristimulus wp ) - { - COSBase wpArray = wp.getCOSObject(); - if( wpArray != null ) - { - dictionary.setItem( COSName.WHITE_POINT, wpArray ); - } - } - - /** - * This will return the BlackPoint tristimulus. This is an optional field but - * has defaults so this will never return null. - * A default of 0,0,0 will be returned if the pdf does not have any values yet. - * - * @return The blackpoint tristimulus. - */ - public PDTristimulus getBlackPoint() - { - COSArray bp = (COSArray)dictionary.getDictionaryObject( COSName.BLACK_POINT ); - if( bp == null ) - { - bp = new COSArray(); - bp.add( new COSFloat( 0.0f ) ); - bp.add( new COSFloat( 0.0f ) ); - bp.add( new COSFloat( 0.0f ) ); - dictionary.setItem( COSName.BLACK_POINT, bp ); - } - return new PDTristimulus( bp ); - } - - /** - * This will set the BlackPoint tristimulus. As this is a required field - * this null should not be passed into this function. - * - * @param bp The BlackPoint tristimulus. - */ - public void setBlackPoint( PDTristimulus bp ) - { - COSBase bpArray = null; - if( bp != null ) - { - bpArray = bp.getCOSObject(); - } - dictionary.setItem( COSName.BLACK_POINT, bpArray ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDCalRGB.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDCalRGB.java deleted file mode 100644 index eeabf9e0f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDCalRGB.java +++ /dev/null @@ -1,281 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; - -import org.apache.pdfbox.pdmodel.common.PDMatrix; - -import java.awt.Transparency; -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; -import java.awt.image.ComponentColorModel; -import java.awt.image.DataBuffer; -import java.io.IOException; - -/** - * This class represents a Cal RGB color space. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDCalRGB extends PDColorSpace -{ - /** - * The name of this color space. - */ - public static final String NAME = "CalRGB"; - - private COSArray array; - private COSDictionary dictionary; - - /** - * Constructor. - */ - public PDCalRGB() - { - array = new COSArray(); - dictionary = new COSDictionary(); - array.add( COSName.CALRGB ); - array.add( dictionary ); - } - - /** - * Constructor with array. - * - * @param rgb The underlying color space. - */ - public PDCalRGB( COSArray rgb ) - { - array = rgb; - dictionary = (COSDictionary)array.getObject( 1 ); - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return 3; - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - */ - protected ColorSpace createColorSpace() - { - return new ColorSpaceCalRGB(getGamma(),getWhitepoint(),getBlackPoint(),getLinearInterpretation()); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - int[] nBits = {bpc, bpc, bpc}; - return new ComponentColorModel( getJavaColorSpace(), - nBits, - false, - false, - Transparency.OPAQUE, - DataBuffer.TYPE_BYTE); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return array; - } - - /** - * This will return the whitepoint tristimulus. As this is a required field - * this will never return null. A default of 1,1,1 will be returned if the - * pdf does not have any values yet. - * - * @return The whitepoint tristimulus. - */ - public PDTristimulus getWhitepoint() - { - COSArray wp = (COSArray)dictionary.getDictionaryObject( COSName.WHITE_POINT ); - if( wp == null ) - { - wp = new COSArray(); - wp.add( new COSFloat( 1.0f ) ); - wp.add( new COSFloat( 1.0f ) ); - wp.add( new COSFloat( 1.0f ) ); - dictionary.setItem( COSName.WHITE_POINT, wp ); - } - return new PDTristimulus( wp ); - } - - /** - * This will set the whitepoint tristimulus. As this is a required field - * this null should not be passed into this function. - * - * @param wp The whitepoint tristimulus. - */ - public void setWhitepoint( PDTristimulus wp ) - { - COSBase wpArray = wp.getCOSObject(); - if( wpArray != null ) - { - dictionary.setItem( COSName.WHITE_POINT, wpArray ); - } - } - - /** - * This will return the BlackPoint tristimulus. This is an optional field but - * has defaults so this will never return null. - * A default of 0,0,0 will be returned if the pdf does not have any values yet. - * - * @return The blackpoint tristimulus. - */ - public PDTristimulus getBlackPoint() - { - COSArray bp = (COSArray)dictionary.getDictionaryObject( COSName.BLACK_POINT ); - if( bp == null ) - { - bp = new COSArray(); - bp.add( new COSFloat( 0.0f ) ); - bp.add( new COSFloat( 0.0f ) ); - bp.add( new COSFloat( 0.0f ) ); - dictionary.setItem( COSName.BLACK_POINT, bp ); - } - return new PDTristimulus( bp ); - } - - /** - * This will set the BlackPoint tristimulus. As this is a required field - * this null should not be passed into this function. - * - * @param bp The BlackPoint tristimulus. - */ - public void setBlackPoint( PDTristimulus bp ) - { - - COSBase bpArray = null; - if( bp != null ) - { - bpArray = bp.getCOSObject(); - } - dictionary.setItem( COSName.BLACK_POINT, bpArray ); - } - - /** - * This will get the gamma value. If none is present then the default of 1,1,1 - * will be returned. - * - * @return The gamma value. - */ - public PDGamma getGamma() - { - COSArray gamma = (COSArray)dictionary.getDictionaryObject( COSName.GAMMA ); - if( gamma == null ) - { - gamma = new COSArray(); - gamma.add( new COSFloat( 1.0f ) ); - gamma.add( new COSFloat( 1.0f ) ); - gamma.add( new COSFloat( 1.0f ) ); - dictionary.setItem( COSName.GAMMA, gamma ); - } - return new PDGamma( gamma ); - } - - /** - * Set the gamma value. - * - * @param value The new gamma value. - */ - public void setGamma( PDGamma value ) - { - COSArray gamma = null; - if( value != null ) - { - gamma = value.getCOSArray(); - } - dictionary.setItem( COSName.GAMMA, gamma ); - } - - /** - * This will get the linear interpretation array. This is guaranteed to not - * return null. If the underlying dictionary contains null then the identity - * matrix will be returned. - * - * @return The linear interpretation matrix. - */ - public PDMatrix getLinearInterpretation() - { - PDMatrix retval = null; - COSArray matrix = (COSArray)dictionary.getDictionaryObject( COSName.MATRIX ); - if( matrix == null ) - { - retval = new PDMatrix(); - setLinearInterpretation( retval ); - } - else - { - retval = new PDMatrix( matrix ); - } - return retval; - } - - /** - * This will set the linear interpretation matrix. Passing in null will - * clear the matrix. - * - * @param matrix The new linear interpretation matrix. - */ - public void setLinearInterpretation( PDMatrix matrix ) - { - COSArray matrixArray = null; - if( matrix != null ) - { - matrixArray = matrix.getCOSArray(); - } - dictionary.setItem( COSName.MATRIX, matrixArray ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDColorSpace.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDColorSpace.java deleted file mode 100644 index 191a9777f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDColorSpace.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSArray; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -import java.io.IOException; - -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; - - -/** - * This class represents a color space in a pdf document. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public abstract class PDColorSpace implements COSObjectable -{ - /** - * array for the given parameters. - */ - protected COSArray array; - - /** - * Cached Java AWT color space. - * - * @see #getJavaColorSpace() - */ - private ColorSpace colorSpace = null; - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public abstract String getName(); - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public abstract int getNumberOfComponents() throws IOException; - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return COSName.getPDFName( getName() ); - } - - /** - * Returns the Java AWT color space for this instance. - * - * @return Java AWT color space - * @throws IOException if the color space can not be created - */ - public ColorSpace getJavaColorSpace() throws IOException { - if (colorSpace == null) { - colorSpace = createColorSpace(); - } - return colorSpace; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected abstract ColorSpace createColorSpace() throws IOException; - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public abstract ColorModel createColorModel( int bpc ) throws IOException; - - /* - Don't just tell me its color type -- tell me its contents! - */ - /** - * {@inheritDoc} - */ - public String toString() - { - return getName() + "{ " + (array==null? "" : array.toString() ) + " }"; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDColorSpaceFactory.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDColorSpaceFactory.java deleted file mode 100644 index 552a5003f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDColorSpaceFactory.java +++ /dev/null @@ -1,252 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.color.ColorSpace; -import java.awt.color.ICC_ColorSpace; -import java.io.IOException; -import java.io.OutputStream; -import java.util.Map; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace; - -/** - * This class represents a color space in a pdf document. - * - * @author Ben Litchfield - * @version $Revision: 1.11 $ - */ -public final class PDColorSpaceFactory -{ - /** - * Private constructor for utility classes. - */ - private PDColorSpaceFactory() - { - //utility class should not be implemented - } - - /** - * This will create the correct color space given the name. - * - * @param colorSpace The color space object. - * - * @return The color space. - * - * @throws IOException If the color space name is unknown. - */ - public static PDColorSpace createColorSpace( COSBase colorSpace ) throws IOException - { - return createColorSpace( colorSpace, null ); - } - - /** - * This will create the correct color space given the name. - * - * @param colorSpace The color space object. - * @param colorSpaces The ColorSpace dictionary from the current resources, if any. - * - * @return The color space. - * - * @throws IOException If the color space name is unknown. - */ - public static PDColorSpace createColorSpace( COSBase colorSpace, Map colorSpaces ) throws IOException - { - PDColorSpace retval = null; - if( colorSpace instanceof COSName ) - { - retval = createColorSpace( ((COSName)colorSpace).getName(), colorSpaces ); - } - else if( colorSpace instanceof COSArray ) - { - COSArray array = (COSArray)colorSpace; - String name = ((COSName)array.getObject( 0 )).getName(); - if( name.equals( PDCalGray.NAME ) ) - { - retval = new PDCalGray( array ); - } - else if( name.equals( PDDeviceRGB.NAME ) ) - { - retval = PDDeviceRGB.INSTANCE; - } - else if( name.equals( PDDeviceGray.NAME ) ) - { - retval = new PDDeviceGray(); - } - else if( name.equals( PDDeviceCMYK.NAME ) ) - { - retval = PDDeviceCMYK.INSTANCE; - } - else if( name.equals( PDCalRGB.NAME ) ) - { - retval = new PDCalRGB( array ); - } - else if( name.equals( PDDeviceN.NAME ) ) - { - retval = new PDDeviceN( array ); - } - else if( name.equals( PDIndexed.NAME ) || - name.equals( PDIndexed.ABBREVIATED_NAME )) - { - retval = new PDIndexed( array ); - } - else if( name.equals( PDLab.NAME ) ) - { - retval = new PDLab( array ); - } - else if( name.equals( PDSeparation.NAME ) ) - { - retval = new PDSeparation( array ); - } - else if( name.equals( PDICCBased.NAME ) ) - { - retval = new PDICCBased( array ); - } - else if( name.equals( PDPattern.NAME ) ) - { - retval = new PDPattern( array ); - } - else - { - throw new IOException( "Unknown colorspace array type:" + name ); - } - } - else - { - throw new IOException( "Unknown colorspace type:" + colorSpace ); - } - return retval; - } - - /** - * This will create the correct color space given the name. - * - * @param colorSpaceName The name of the colorspace. - * - * @return The color space. - * - * @throws IOException If the color space name is unknown. - */ - public static PDColorSpace createColorSpace( String colorSpaceName ) throws IOException - { - return createColorSpace(colorSpaceName, null); - } - - /** - * This will create the correct color space given the name. - * - * @param colorSpaceName The name of the colorspace. - * @param colorSpaces The ColorSpace dictionary from the current resources, if any. - * - * @return The color space. - * - * @throws IOException If the color space name is unknown. - */ - public static PDColorSpace createColorSpace( String colorSpaceName, Map colorSpaces ) throws IOException - { - PDColorSpace cs = null; - if( colorSpaceName.equals( PDDeviceCMYK.NAME ) || - colorSpaceName.equals( PDDeviceCMYK.ABBREVIATED_NAME ) ) - { - cs = PDDeviceCMYK.INSTANCE; - } - else if( colorSpaceName.equals( PDDeviceRGB.NAME ) || - colorSpaceName.equals( PDDeviceRGB.ABBREVIATED_NAME ) ) - { - cs = PDDeviceRGB.INSTANCE; - } - else if( colorSpaceName.equals( PDDeviceGray.NAME ) || - colorSpaceName.equals( PDDeviceGray.ABBREVIATED_NAME )) - { - cs = new PDDeviceGray(); - } - else if( colorSpaces != null && colorSpaces.get( colorSpaceName ) != null ) - { - cs = (PDColorSpace)colorSpaces.get( colorSpaceName ); - } - else if( colorSpaceName.equals( PDLab.NAME ) ) - { - cs = new PDLab(); - } - else if( colorSpaceName.equals( PDPattern.NAME ) ) - { - cs = new PDPattern(); - } - else - { - throw new IOException( "Error: Unknown colorspace '" + colorSpaceName + "'" ); - } - return cs; - } - - /** - * This will create the correct color space from a java colorspace. - * - * @param doc The doc to potentiall write information to. - * @param cs The awt colorspace. - * - * @return The color space. - * - * @throws IOException If the color space name is unknown. - */ - public static PDColorSpace createColorSpace( PDDocument doc, ColorSpace cs ) throws IOException - { - PDColorSpace retval = null; - if( cs.isCS_sRGB() ) - { - retval = PDDeviceRGB.INSTANCE; - } - else if( cs instanceof ICC_ColorSpace ) - { - ICC_ColorSpace ics = (ICC_ColorSpace)cs; - PDICCBased pdCS = new PDICCBased( doc ); - retval = pdCS; - COSArray ranges = new COSArray(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.7 $ - */ -public class PDColorState implements Cloneable -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDColorState.class); - - /** - * The default color that can be set to replace all colors in - * {@link ICC_ColorSpace ICC color spaces}. - * - * @see #setIccOverrideColor(Color) - */ - private static volatile Color iccOverrideColor = - Color.getColor("org.apache.pdfbox.ICC_override_color"); - - /** - * Sets the default color to replace all colors in - * {@link ICC_ColorSpace ICC color spaces}. This will work around - * a potential JVM crash caused by broken native ICC color manipulation - * code in the Sun class libraries. - *

      - * The default override can be specified by setting the color code in - * org.apache.pdfbox.ICC_override_color system property - * (see {@link Color#getColor(String)}. If this system property is not - * specified, then the override is not enabled unless this method is - * explicitly called. - * - * @param color ICC override color, - * or null to disable the override - * @see PDFBOX-511 - * @since Apache PDFBox 0.8.1 - */ - public static void setIccOverrideColor(Color color) { - iccOverrideColor = color; - } - - private PDColorSpace colorSpace = new PDDeviceGray(); - private COSArray colorSpaceValue = new COSArray(); - - /** - * Cached Java AWT color based on the current color space and value. - * The value is cleared whenever the color space or value is set. - * - * @see #getJavaColor() - */ - private Color color = null; - - /** - * Default constructor. - * - */ - public PDColorState() - { - setColorSpaceValue( new float[] {0}); - } - - /** - * {@inheritDoc} - */ - public Object clone() - { - PDColorState retval = new PDColorState(); - retval.colorSpace = this.colorSpace; - retval.colorSpaceValue.clear(); - retval.colorSpaceValue.addAll( this.colorSpaceValue ); - return retval; - } - - /** - * Returns the Java AWT color based on the current color space and value. - * - * @return current Java AWT color - * @throws IOException if the current color can not be created - */ - public Color getJavaColor() throws IOException { - if (color == null) { - color = createColor(); - } - return color; - } - - /** - * Create the current color from the colorspace and values. - * @return The current awt color. - * @throws IOException If there is an error creating the color. - */ - private Color createColor() throws IOException - { - float[] components = colorSpaceValue.toFloatArray(); - try - { - if( colorSpace.getName().equals(PDDeviceRGB.NAME) && components.length == 3 ) - { - //for some reason, when using RGB and the RGB colorspace - //the new Color doesn't maintain exactly the same values - //I think some color conversion needs to take place first - //for now we will just make rgb a special case. - return new Color( components[0], components[1], components[2] ); - } - else - { - if (components.length == 1) - { - if (colorSpace.getName().equals(PDSeparation.NAME)) - { - //Use that component as a single-integer RGB value - return new Color((int)components[0]); - } - if (colorSpace.getName().equals(PDDeviceGray.NAME)) - { - // Handling DeviceGray as a special case as with JVM 1.5.0_15 - // and maybe others printing on Windows fails with an - // ArrayIndexOutOfBoundsException when selecting colors - // and strokes e.g. sun.awt.windows.WPrinterJob.setTextColor - return new Color(components[0],components[0],components[0]); - } - } - Color override = iccOverrideColor; - ColorSpace cs = colorSpace.getJavaColorSpace(); - if (cs instanceof ICC_ColorSpace && override != null) - { - log.warn( - "Using an ICC override color to avoid a potential" - + " JVM crash (see PDFBOX-511)"); - return override; - } - else - { - return new Color( cs, components, 1f ); - } - } - } - // Catch IOExceptions from PDColorSpace.getJavaColorSpace(), but - // possibly also IllegalArgumentExceptions or other RuntimeExceptions - // from the potentially complex color management code. - catch (Exception e) - { - Color cGuess; - String sMsg = "Unable to create the color instance " - + Arrays.toString(components) + " in color space " - + colorSpace + "; guessing color ... "; - try - { - switch(components.length) - { - case 1://Use that component as a single-integer RGB value - cGuess = new Color((int)components[0]); - sMsg += "\nInterpretating as single-integer RGB"; - break; - case 3: //RGB - cGuess = new Color(components[0],components[1],components[2]); - sMsg += "\nInterpretating as RGB"; - break; - case 4: //CMYK - //do a rough conversion to RGB as I'm not getting the CMYK to work. - //http://www.codeproject.com/KB/applications/xcmyk.aspx - float R, G, B, K; - K = components[3]; - - R = components[0] * (1f - K) + K; - G = components[1] * (1f - K) + K; - B = components[2] * (1f - K) + K; - - R = (1f - R); - G = (1f - G); - B = (1f - B); - - cGuess = new Color( R,G,B ); - sMsg += "\nInterpretating as CMYK"; - break; - default: - - sMsg += "\nUnable to guess using " + components.length + " components; using black instead"; - cGuess = Color.BLACK; - } - } - catch (Exception e2) - { - sMsg += "\nColor interpolation failed; using black instead\n"; - sMsg += e2.toString(); - cGuess = Color.BLACK; - } - log.warn(sMsg, e); - return cGuess; - } - } - - /** - * Constructor with an existing color set. Default colorspace is PDDeviceGray. - * - * @param csValues The color space values. - */ - public PDColorState( COSArray csValues ) - { - colorSpaceValue = csValues; - } - - - /** - * This will get the current colorspace. - * - * @return The current colorspace. - */ - public PDColorSpace getColorSpace() - { - return colorSpace; - } - - /** - * This will set the current colorspace. - * - * @param value The new colorspace. - */ - public void setColorSpace(PDColorSpace value) - { - colorSpace = value; - // Clear color cache - color = null; - } - - /** - * This will get the color space values. Either 1 for gray or 3 for RGB. - * - * @return The colorspace values. - */ - public float[] getColorSpaceValue() - { - return colorSpaceValue.toFloatArray(); - } - - /** - * This will get the color space values. Either 1 for gray or 3 for RGB. - * - * @return The colorspace values. - */ - public COSArray getCOSColorSpaceValue() - { - return colorSpaceValue; - } - - /** - * This will update the colorspace values. - * - * @param value The new colorspace values. - */ - public void setColorSpaceValue(float[] value) - { - colorSpaceValue.setFloatArray( value ); - // Clear color cache - color = null; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceCMYK.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceCMYK.java deleted file mode 100644 index 6d8e5e1e3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceCMYK.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; -import java.io.IOException; - -import java.awt.Transparency; -import java.awt.image.ComponentColorModel; -import java.awt.image.DataBuffer; - - -/** - * This class represents a CMYK color space. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDDeviceCMYK extends PDColorSpace -{ - /** - * The single instance of this class. - */ - public static final PDDeviceCMYK INSTANCE = new PDDeviceCMYK(); - - /** - * The name of this color space. - */ - public static final String NAME = "DeviceCMYK"; - - /** - * The abbreviated name of this color space. - */ - public static final String ABBREVIATED_NAME = "CMYK"; - - private PDDeviceCMYK() - { - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return 4; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - */ - protected ColorSpace createColorSpace() - { - return new ColorSpaceCMYK(); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - - int[] nbBits = { bpc, bpc, bpc, bpc }; - ComponentColorModel componentColorModel = - new ComponentColorModel( getJavaColorSpace(), - nbBits, - false, - false, - Transparency.OPAQUE, - DataBuffer.TYPE_BYTE ); - return componentColorModel; - - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceGray.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceGray.java deleted file mode 100644 index bd63ab393..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceGray.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.color.ColorSpace; - -import java.awt.image.ColorModel; -import java.awt.image.ComponentColorModel; -import java.awt.image.DataBuffer; -import java.awt.Transparency; - -import java.io.IOException; - -/** - * This class represents a Gray color space. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDDeviceGray extends PDColorSpace -{ - /** - * The name of this color space. - */ - public static final String NAME = "DeviceGray"; - - /** - * The abbreviated name of this color space. - */ - public static final String ABBREVIATED_NAME = "G"; - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return 1; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - */ - protected ColorSpace createColorSpace() - { - return ColorSpace.getInstance( ColorSpace.CS_GRAY ); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_GRAY); - int[] nBits = {bpc}; - ColorModel colorModel = new ComponentColorModel(cs, nBits, false,false, - Transparency.OPAQUE,DataBuffer.TYPE_BYTE); - return colorModel; - - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceN.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceN.java deleted file mode 100644 index f494b9cb4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceN.java +++ /dev/null @@ -1,288 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; - -import java.io.IOException; - -import java.util.List; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNull; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.function.PDFunction; -import org.apache.pdfbox.pdmodel.common.function.PDFunctionType4; - -/** - * This class represents a DeviceN color space. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDDeviceN extends PDColorSpace -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDDeviceN.class); - - /** - * The name of this color space. - */ - public static final String NAME = "DeviceN"; - - private COSArray array; - - /** - * Constructor. - */ - public PDDeviceN() - { - array = new COSArray(); - array.add( COSName.DEVICEN ); - array.add( COSName.getPDFName( "" ) ); - } - - /** - * Constructor. - * - * @param separation The array containing all separation information. - */ - public PDDeviceN( COSArray separation ) - { - array = separation; - } - - /** - * This will return the name of the color space. For a PDSeparation object - * this will always return "Separation" - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return getColorantNames().size(); - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected ColorSpace createColorSpace() throws IOException - { - try - { - PDColorSpace alt = getAlternateColorSpace(); - return alt.getJavaColorSpace(); - } - catch (IOException ioexception) - { - log.error(ioexception, ioexception); - throw ioexception; - } - catch (Exception exception) - { - log.error(exception, exception); - throw new IOException("Failed to Create ColorSpace"); - } - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - log.info("About to create ColorModel for " + getAlternateColorSpace().toString()); - return getAlternateColorSpace().createColorModel(bpc); - } - - /** - * This will get the colorant names. A list of string objects. - * - * @return A list of colorants - */ - public List getColorantNames() - { - COSArray names = (COSArray)array.getObject( 1 ); - return COSArrayList.convertCOSNameCOSArrayToList( names ); - } - - /** - * This will set the list of colorants. - * - * @param names The list of colorant names. - */ - public void setColorantNames( List names ) - { - COSArray namesArray = COSArrayList.convertStringListToCOSNameCOSArray( names ); - array.set( 1, namesArray ); - } - - /** - * This will get the alternate color space for this separation. - * - * @return The alternate color space. - * - * @throws IOException If there is an error getting the alternate color space. - */ - public PDColorSpace getAlternateColorSpace() throws IOException - { - COSBase alternate = array.getObject( 2 ); - return PDColorSpaceFactory.createColorSpace( alternate ); - } - - /** - * This will set the alternate color space. - * - * @param cs The alternate color space. - */ - public void setAlternateColorSpace( PDColorSpace cs ) - { - COSBase space = null; - if( cs != null ) - { - space = cs.getCOSObject(); - } - array.set( 2, space ); - } - - /** - * This will get the tint transform function. - * - * @return The tint transform function. - * - * @throws IOException if there is an error creating the function. - */ - public PDFunction getTintTransform() throws IOException - { - return PDFunction.create( array.getObject( 3 ) ); - } - - /** - * This will set the tint transform function. - * - * @param tint The tint transform function. - */ - public void setTintTransform( PDFunction tint ) - { - array.set( 3, tint ); - } - - /** - * This will get the attributes that are associated with the deviceN - * color space. - * - * @return The DeviceN attributes. - */ - public PDDeviceNAttributes getAttributes() - { - PDDeviceNAttributes retval = null; - if( array.size() <5) - { - retval = new PDDeviceNAttributes(); - setAttributes( retval ); - } - return retval; - } - - /** - * This will set the color space attributes. If null is passed in then - * all attribute will be removed. - * - * @param attributes The color space attributes. - */ - public void setAttributes( PDDeviceNAttributes attributes ) - { - if( attributes == null ) - { - array.remove( 4 ); - } - else - { - //make sure array is large enough - while( array.size() < 5 ) - { - array.add( COSNull.NULL ); - } - array.set( 4, attributes.getCOSDictionary() ); - } - } - - /** - * Returns the components of the color in the alternate colorspace for the given tint value. - * @return COSArray with the color components - * @throws IOException If the tint function is not supported - */ - public COSArray calculateColorValues(List tintValues) throws IOException - { - PDFunction tintTransform = getTintTransform(); - if(tintTransform instanceof PDFunctionType4) - { - log.warn("Unsupported tint transformation type: "+tintTransform.getClass().getName() - + " in "+getClass().getName()+".getColorValues()" - + " using color black instead."); - int numberOfComponents = getAlternateColorSpace().getNumberOfComponents(); - // To get black as color: - // 0.0f is used for the single value(s) if the colorspace is gray or RGB based - // 1.0f is used for the single value if the colorspace is CMYK based - float colorValue = numberOfComponents == 4 ? 1.0f : 0.0f; - COSArray retval = new COSArray(); - for (int i=0;iBen Litchfield - * @version $Revision: 1.2 $ - */ -public class PDDeviceNAttributes -{ - private COSDictionary dictionary; - - /** - * Constructor. - */ - public PDDeviceNAttributes() - { - dictionary = new COSDictionary(); - } - - /** - * Constructor. - * - * @param attributes A dictionary that has all of the attributes. - */ - public PDDeviceNAttributes( COSDictionary attributes ) - { - dictionary = attributes; - } - - /** - * This will get the underlying cos dictionary. - * - * @return The dictionary that this object wraps. - */ - public COSDictionary getCOSDictionary() - { - return dictionary; - } - - /** - * This will get a map of colorants. See the PDF Reference for more details about - * this attribute. The map will contain a java.lang.String as the key, a colorant name, - * and a PDColorSpace as the value. - * - * @return The colorant map. - * - * @throws IOException If there is an error getting the colorspaces. - */ - public Map getColorants() throws IOException - { - Map actuals = new HashMap(); - COSDictionary colorants = (COSDictionary)dictionary.getDictionaryObject( COSName.COLORANTS ); - if( colorants == null ) - { - colorants = new COSDictionary(); - dictionary.setItem( COSName.COLORANTS, colorants ); - } - for( COSName name : colorants.keySet() ) - { - COSBase value = colorants.getDictionaryObject( name ); - actuals.put( name.getName(), PDColorSpaceFactory.createColorSpace( value ) ); - } - return new COSDictionaryMap( actuals, colorants ); - } - - /** - * This will replace the existing colorant attribute. The key should be strings - * and the values should be PDColorSpaces. - * - * @param colorants The map of colorants. - */ - public void setColorants( Map colorants ) - { - COSDictionary colorantDict = null; - if( colorants != null ) - { - colorantDict = COSDictionaryMap.convert( colorants ); - } - dictionary.setItem( COSName.COLORANTS, colorantDict ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceRGB.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceRGB.java deleted file mode 100644 index 87307d3e4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDDeviceRGB.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.Transparency; - -import java.awt.color.ColorSpace; - -import java.awt.image.ColorModel; -import java.awt.image.ComponentColorModel; -import java.awt.image.DataBuffer; - -import java.io.IOException; - -/** - * This class represents an RGB color space. - * - * @author Ben Litchfield - * @version $Revision: 1.8 $ - */ -public class PDDeviceRGB extends PDColorSpace -{ - /** - * The name of this color space. - */ - public static final String NAME = "DeviceRGB"; - - /** - * The abbreviated name of this color space. - */ - public static final String ABBREVIATED_NAME = "RGB"; - - /** - * This is the single instance of this class. - */ - public static final PDDeviceRGB INSTANCE = new PDDeviceRGB(); - - /** - * This class is immutable. - */ - private PDDeviceRGB() - { - //only here to make immutable. - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return 3; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - */ - protected ColorSpace createColorSpace() - { - return ColorSpace.getInstance( ColorSpace.CS_sRGB ); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - int[] nbBits = { bpc, bpc, bpc }; - ComponentColorModel componentColorModel = - new ComponentColorModel( getJavaColorSpace(), - nbBits, - false, - false, - Transparency.OPAQUE, - DataBuffer.TYPE_BYTE ); - - return componentColorModel; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDGamma.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDGamma.java deleted file mode 100644 index 3d0fb77cd..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDGamma.java +++ /dev/null @@ -1,137 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSNumber; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * A gamma array, or collection of three floating point parameters used for - * color operations. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDGamma implements COSObjectable -{ - private COSArray values = null; - - /** - * Constructor. Defaults all values to 0, 0, 0. - */ - public PDGamma() - { - values = new COSArray(); - values.add( new COSFloat( 0.0f ) ); - values.add( new COSFloat( 0.0f ) ); - values.add( new COSFloat( 0.0f ) ); - } - - /** - * Constructor from COS object. - * - * @param array The array containing the XYZ values. - */ - public PDGamma( COSArray array ) - { - values = array; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return values; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSArray getCOSArray() - { - return values; - } - - /** - * This will get the r value of the tristimulus. - * - * @return The R value. - */ - public float getR() - { - return ((COSNumber)values.get( 0 )).floatValue(); - } - - /** - * This will set the r value of the tristimulus. - * - * @param r The r value for the tristimulus. - */ - public void setR( float r ) - { - values.set( 0, new COSFloat( r ) ); - } - - /** - * This will get the g value of the tristimulus. - * - * @return The g value. - */ - public float getG() - { - return ((COSNumber)values.get( 1 )).floatValue(); - } - - /** - * This will set the g value of the tristimulus. - * - * @param g The g value for the tristimulus. - */ - public void setG( float g ) - { - values.set( 1, new COSFloat( g ) ); - } - - /** - * This will get the b value of the tristimulus. - * - * @return The B value. - */ - public float getB() - { - return ((COSNumber)values.get( 2 )).floatValue(); - } - - /** - * This will set the b value of the tristimulus. - * - * @param b The b value for the tristimulus. - */ - public void setB( float b ) - { - values.set( 2, new COSFloat( b ) ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDICCBased.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDICCBased.java deleted file mode 100644 index 85e917ea3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDICCBased.java +++ /dev/null @@ -1,349 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.PDRange; -import org.apache.pdfbox.pdmodel.common.PDStream; - -import java.awt.Transparency; -import java.awt.color.ColorSpace; -import java.awt.color.ICC_ColorSpace; -import java.awt.color.ICC_Profile; -import java.awt.image.ColorModel; -import java.awt.image.ComponentColorModel; -import java.awt.image.DataBuffer; - -import java.io.InputStream; -import java.io.IOException; - -import java.util.ArrayList; -import java.util.List; - -/** - * This class represents a ICC profile color space. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDICCBased extends PDColorSpace -{ - /** - * The name of this color space. - */ - public static final String NAME = "ICCBased"; - - //private COSArray array; - private PDStream stream; - - /** - * Default constructor, creates empty stream. - * - * @param doc The document to store the icc data. - */ - public PDICCBased( PDDocument doc ) - { - array = new COSArray(); - array.add( COSName.ICCBASED ); - array.add( new PDStream( doc ) ); - } - - /** - * Constructor. - * - * @param iccArray The ICC stream object. - */ - public PDICCBased( COSArray iccArray ) - { - array = iccArray; - stream = new PDStream( (COSStream)iccArray.getObject( 1 ) ); - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return array; - } - - /** - * Get the pd stream for this icc color space. - * - * @return Get the stream for this icc based color space. - */ - public PDStream getPDStream() - { - return stream; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected ColorSpace createColorSpace() throws IOException - { - InputStream profile = null; - ColorSpace cSpace = null; - try - { - profile = stream.createInputStream(); - ICC_Profile iccProfile = ICC_Profile.getInstance( profile ); - cSpace = new ICC_ColorSpace( iccProfile ); - } - finally - { - if( profile != null ) - { - profile.close(); - } - } - return cSpace; - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - - int[] nbBits = { bpc, bpc, bpc, bpc }; //added 4th bpc to handle CMYK - ComponentColorModel componentColorModel = - new ComponentColorModel( getJavaColorSpace(), - nbBits, - false, - false, - Transparency.OPAQUE, - DataBuffer.TYPE_BYTE ); - - return componentColorModel; - - } - - /** - * This will return the number of color components. As of PDF 1.4 this will - * be 1,3,4. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - COSNumber n = (COSNumber)stream.getStream().getDictionaryObject( COSName.N ); - return n.intValue(); - } - - /** - * This will set the number of color components. - * - * @param n The number of color components. - */ - public void setNumberOfComponents( int n ) - { - stream.getStream().setInt( COSName.N, n ); - } - - /** - * This will return a list of alternate color spaces(PDColorSpace) if the display application - * does not support this icc stream. - * - * @return A list of alternate color spaces. - * - * @throws IOException If there is an error getting the alternate color spaces. - */ - public List getAlternateColorSpaces() throws IOException - { - COSBase alternate = stream.getStream().getDictionaryObject( COSName.ALTERNATE ); - COSArray alternateArray = null; - if( alternate == null ) - { - alternateArray = new COSArray(); - int numComponents = getNumberOfComponents(); - COSName csName = null; - if( numComponents == 1 ) - { - csName = COSName.DEVICEGRAY; - } - else if( numComponents == 3 ) - { - csName = COSName.DEVICERGB; - } - else if( numComponents == 4 ) - { - csName = COSName.DEVICECMYK; - } - else - { - throw new IOException( "Unknown colorspace number of components:" + numComponents ); - } - alternateArray.add( csName ); - } - else - { - if( alternate instanceof COSArray ) - { - alternateArray = (COSArray)alternate; - } - else if( alternate instanceof COSName ) - { - alternateArray = new COSArray(); - alternateArray.add( alternate ); - } - else - { - throw new IOException( "Error: expected COSArray or COSName and not " + - alternate.getClass().getName() ); - } - } - List retval = new ArrayList(); - for( int i=0; iBen Litchfield - * @version $Revision: 1.4 $ - */ -public class PDIndexed extends PDColorSpace -{ - - /** - * The name of this color space. - */ - public static final String NAME = "Indexed"; - - /** - * The abbreviated name of this color space. - */ - public static final String ABBREVIATED_NAME = "I"; - - private COSArray array; - - /** - * The lookup data as byte array. - */ - private byte[] lookupData; - - /** - * Constructor, default DeviceRGB, hival 255. - */ - public PDIndexed() - { - array = new COSArray(); - array.add( COSName.INDEXED ); - array.add( COSName.DEVICERGB ); - array.add( COSInteger.get( 255 ) ); - array.add( org.apache.pdfbox.cos.COSNull.NULL ); - } - - /** - * Constructor. - * - * @param indexedArray The array containing the indexed parameters - */ - public PDIndexed( COSArray indexedArray ) - { - array = indexedArray; - } - - /** - * This will return the number of color components. This will return the - * number of color components in the base color. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return getBaseColorSpace().getNumberOfComponents(); - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected ColorSpace createColorSpace() throws IOException - { - throw new IOException( "Not implemented" ); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - int size = getHighValue(); - byte[] index = getLookupData(); - PDColorSpace baseColorSpace = getBaseColorSpace(); - ColorModel cm = null; - if( baseColorSpace instanceof PDDeviceRGB ) - { - cm = new IndexColorModel(bpc, size+1, index,0,false); - } - else - { - ColorModel baseColorModel = baseColorSpace.createColorModel(bpc); - if( baseColorModel.getTransferType() != DataBuffer.TYPE_BYTE ) - { - throw new IOException( "Not implemented" ); - } - byte[] r = new byte[size+1]; - byte[] g = new byte[size+1]; - byte[] b = new byte[size+1]; - byte[] a = baseColorModel.hasAlpha() ? new byte[size+1] : null; - byte[] inData = new byte[baseColorModel.getNumComponents()]; - for( int i = 0; i <= size; i++ ) - { - System.arraycopy(index, i * inData.length, inData, 0, inData.length); - r[i] = (byte)baseColorModel.getRed(inData); - g[i] = (byte)baseColorModel.getGreen(inData); - b[i] = (byte)baseColorModel.getBlue(inData); - if(a != null) - { - a[i] = (byte)baseColorModel.getAlpha(inData); - } - } - cm = a == null ? new IndexColorModel(bpc, size+1, r, g, b) : new IndexColorModel(bpc, size+1, r, g, b, a); - } - return cm; - } - - /** - * This will get the color space that acts as the index for this color space. - * - * @return The base color space. - * - * @throws IOException If there is error creating the base color space. - */ - public PDColorSpace getBaseColorSpace() throws IOException - { - COSBase base = array.getObject( 1 ); - return PDColorSpaceFactory.createColorSpace( base ); - } - - /** - * This will set the base color space. - * - * @param base The base color space to use as the index. - */ - public void setBaseColorSpace( PDColorSpace base ) - { - array.set( 1, base.getCOSObject() ); - } - - /** - * Get the highest value for the lookup. - * - * @return The hival entry. - */ - public int getHighValue() - { - return ((COSNumber)array.getObject( 2 )).intValue(); - } - - /** - * This will set the highest value that is allowed. This cannot be higher - * than 255. - * - * @param high The highest value for the lookup table. - */ - public void setHighValue( int high ) - { - array.set( 2, high ); - } - - /** - * This will perform a lookup into the color lookup table. - * - * @param lookupIndex The zero-based index into the table, should not exceed the high value. - * @param componentNumber The component number, probably 1,2,3,3. - * - * @return The value that was from the lookup table. - * - * @throws IOException If there is an error looking up the color. - */ - public int lookupColor( int lookupIndex, int componentNumber ) throws IOException - { - PDColorSpace baseColor = getBaseColorSpace(); - byte[] data = getLookupData(); - int numberOfComponents = baseColor.getNumberOfComponents(); - return (data[lookupIndex*numberOfComponents + componentNumber]+256)%256; - } - - /** - * Get the lookup data table. - * - * @return a byte array containing the the lookup data. - * @throws IOException if an error occurs. - */ - public byte[] getLookupData() throws IOException - { - if ( lookupData == null) - { - COSBase lookupTable = array.getObject( 3 ); - if( lookupTable instanceof COSString ) - { - lookupData = ((COSString)lookupTable).getBytes(); - } - else if( lookupTable instanceof COSStream ) - { - //Data will be small so just load the whole thing into memory for - //easier processing - COSStream lookupStream = (COSStream)lookupTable; - InputStream input = lookupStream.getUnfilteredStream(); - ByteArrayOutputStream output = new ByteArrayOutputStream(1024); - byte[] buffer = new byte[ 1024 ]; - int amountRead; - while( (amountRead = input.read(buffer, 0, buffer.length)) != -1 ) - { - output.write( buffer, 0, amountRead ); - } - lookupData = output.toByteArray(); - } - else if( lookupTable == null ) - { - lookupData = new byte[0]; - } - else - { - throw new IOException( "Error: Unknown type for lookup table " + lookupTable ); - } - } - return lookupData; - } - - /** - * This will set a color in the color lookup table. - * - * @param lookupIndex The zero-based index into the table, should not exceed the high value. - * @param componentNumber The component number, probably 1,2,3,3. - * @param color The color that will go into the table. - * - * @throws IOException If there is an error looking up the color. - */ - public void setLookupColor( int lookupIndex, int componentNumber, int color ) throws IOException - { - PDColorSpace baseColor = getBaseColorSpace(); - int numberOfComponents = baseColor.getNumberOfComponents(); - byte[] data = getLookupData(); - data[lookupIndex*numberOfComponents + componentNumber] = (byte)color; - COSString string = new COSString( data ); - array.set( 3, string ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDLab.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDLab.java deleted file mode 100644 index 487e84abc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDLab.java +++ /dev/null @@ -1,286 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; - -import org.apache.pdfbox.pdmodel.common.PDRange; - -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; - -import java.io.IOException; - -/** - * This class represents a Lab color space. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDLab extends PDColorSpace -{ - /** - * The name of this color space. - */ - public static final String NAME = "Lab"; - - private COSArray array; - private COSDictionary dictionary; - - /** - * Constructor. - */ - public PDLab() - { - array = new COSArray(); - dictionary = new COSDictionary(); - array.add( COSName.LAB ); - array.add( dictionary ); - } - - /** - * Constructor with array. - * - * @param lab The underlying color space. - */ - public PDLab( COSArray lab ) - { - array = lab; - dictionary = (COSDictionary)array.getObject( 1 ); - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return array; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected ColorSpace createColorSpace() throws IOException - { - throw new IOException( "Not implemented" ); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - throw new IOException( "Not implemented" ); - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - //BJL - //hmm is this correct, I am not 100% sure. - return 3; - } - - /** - * This will return the whitepoint tristimulus. As this is a required field - * this will never return null. A default of 1,1,1 will be returned if the - * pdf does not have any values yet. - * - * @return The whitepoint tristimulus. - */ - public PDTristimulus getWhitepoint() - { - COSArray wp = (COSArray)dictionary.getDictionaryObject( COSName.WHITE_POINT ); - if( wp == null ) - { - wp = new COSArray(); - wp.add( new COSFloat( 1.0f ) ); - wp.add( new COSFloat( 1.0f ) ); - wp.add( new COSFloat( 1.0f ) ); - dictionary.setItem( COSName.WHITE_POINT, wp ); - } - return new PDTristimulus( wp ); - } - - /** - * This will set the whitepoint tristimulus. As this is a required field - * this null should not be passed into this function. - * - * @param wp The whitepoint tristimulus. - */ - public void setWhitepoint( PDTristimulus wp ) - { - COSBase wpArray = wp.getCOSObject(); - if( wpArray != null ) - { - dictionary.setItem( COSName.WHITE_POINT, wpArray ); - } - } - - /** - * This will return the BlackPoint tristimulus. This is an optional field but - * has defaults so this will never return null. - * A default of 0,0,0 will be returned if the pdf does not have any values yet. - * - * @return The blackpoint tristimulus. - */ - public PDTristimulus getBlackPoint() - { - COSArray bp = (COSArray)dictionary.getDictionaryObject( COSName.BLACK_POINT ); - if( bp == null ) - { - bp = new COSArray(); - bp.add( new COSFloat( 0.0f ) ); - bp.add( new COSFloat( 0.0f ) ); - bp.add( new COSFloat( 0.0f ) ); - dictionary.setItem( COSName.BLACK_POINT, bp ); - } - return new PDTristimulus( bp ); - } - - /** - * This will set the BlackPoint tristimulus. As this is a required field - * this null should not be passed into this function. - * - * @param bp The BlackPoint tristimulus. - */ - public void setBlackPoint( PDTristimulus bp ) - { - - COSBase bpArray = null; - if( bp != null ) - { - bpArray = bp.getCOSObject(); - } - dictionary.setItem( COSName.BLACK_POINT, bpArray ); - } - - private COSArray getRangeArray() - { - COSArray range = (COSArray)dictionary.getDictionaryObject( COSName.RANGE ); - if( range == null ) - { - range = new COSArray(); - dictionary.setItem( COSName.RANGE, array ); - range.add( new COSFloat( -100 ) ); - range.add( new COSFloat( 100 ) ); - range.add( new COSFloat( -100 ) ); - range.add( new COSFloat( 100 ) ); - } - return range; - } - - /** - * This will get the valid range for the a component. If none is found - * then the default will be returned, which is -100 to 100. - * - * @return The a range. - */ - public PDRange getARange() - { - COSArray range = getRangeArray(); - return new PDRange( range, 0 ); - } - - /** - * This will set the a range for this color space. - * - * @param range The new range for the a component. - */ - public void setARange( PDRange range ) - { - COSArray rangeArray = null; - //if null then reset to defaults - if( range == null ) - { - rangeArray = getRangeArray(); - rangeArray.set( 0, new COSFloat( -100 ) ); - rangeArray.set( 1, new COSFloat( 100 ) ); - } - else - { - rangeArray = range.getCOSArray(); - } - dictionary.setItem( COSName.RANGE, rangeArray ); - } - - /** - * This will get the valid range for the b component. If none is found - * then the default will be returned, which is -100 to 100. - * - * @return The b range. - */ - public PDRange getBRange() - { - COSArray range = getRangeArray(); - return new PDRange( range, 1 ); - } - - /** - * This will set the b range for this color space. - * - * @param range The new range for the b component. - */ - public void setBRange( PDRange range ) - { - COSArray rangeArray = null; - //if null then reset to defaults - if( range == null ) - { - rangeArray = getRangeArray(); - rangeArray.set( 2, new COSFloat( -100 ) ); - rangeArray.set( 3, new COSFloat( 100 ) ); - } - else - { - rangeArray = range.getCOSArray(); - } - dictionary.setItem( COSName.RANGE, rangeArray ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDPattern.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDPattern.java deleted file mode 100644 index e22b5aceb..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDPattern.java +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSName; - -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; - -import java.io.IOException; - -/** - * This class represents a Pattern color space. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDPattern extends PDColorSpace -{ - private COSArray array; - - /** - * The name of this color space. - */ - public static final String NAME = "Pattern"; - - /** - * Default constructor. - */ - public PDPattern() - { - array = new COSArray(); - array.add( COSName.PATTERN ); - } - - /** - * Constructor. - * - * @param pattern The pattern array. - */ - public PDPattern( COSArray pattern) - { - array = pattern; - } - - /** - * This will return the name of the color space. - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return -1; - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected ColorSpace createColorSpace() throws IOException - { - throw new IOException( "Not implemented" ); - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - throw new IOException( "Not implemented" ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDSeparation.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDSeparation.java deleted file mode 100644 index 96041c459..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/color/PDSeparation.java +++ /dev/null @@ -1,241 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.color; - -import java.awt.color.ColorSpace; -import java.awt.image.ColorModel; - -import java.io.IOException; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.function.PDFunction; -import org.apache.pdfbox.pdmodel.common.function.PDFunctionType4; - -/** - * This class represents a Separation color space. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PDSeparation extends PDColorSpace -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDSeparation.class); - - /** - * The name of this color space. - */ - public static final String NAME = "Separation"; - - - /** - * Constructor. - */ - public PDSeparation() - { - array = new COSArray(); - array.add( COSName.SEPARATION ); - array.add( COSName.getPDFName( "" ) ); - } - - /** - * Constructor. - * - * @param separation The array containing all separation information. - */ - public PDSeparation( COSArray separation ) - { - array = separation; - } - - /** - * This will return the name of the color space. For a PDSeparation object - * this will always return "Separation" - * - * @return The name of the color space. - */ - public String getName() - { - return NAME; - } - - /** - * This will get the number of components that this color space is made up of. - * - * @return The number of components in this color space. - * - * @throws IOException If there is an error getting the number of color components. - */ - public int getNumberOfComponents() throws IOException - { - return getAlternateColorSpace().getNumberOfComponents(); - } - - /** - * Create a Java colorspace for this colorspace. - * - * @return A color space that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color space. - */ - protected ColorSpace createColorSpace() throws IOException - { - try - { - PDColorSpace alt = getAlternateColorSpace(); - return alt.getJavaColorSpace(); - } - catch (IOException ioexception) - { - log.error(ioexception, ioexception); - - throw ioexception; - } - catch (Exception exception) - { - log.error(exception, exception); - throw new IOException("Failed to Create ColorSpace"); - } - } - - /** - * Create a Java color model for this colorspace. - * - * @param bpc The number of bits per component. - * - * @return A color model that can be used for Java AWT operations. - * - * @throws IOException If there is an error creating the color model. - */ - public ColorModel createColorModel( int bpc ) throws IOException - { - log.info("About to create ColorModel for " + getAlternateColorSpace().toString()); - return getAlternateColorSpace().createColorModel(bpc); - } - - /** - * This will get the separation name. - * - * @return The name in the separation. - */ - public String getColorantName() - { - COSName name = (COSName)array.getObject( 1 ); - return name.getName(); - } - - /** - * This will set the separation name. - * - * @param name The separation name. - */ - public void setColorantName( String name ) - { - array.set( 1, COSName.getPDFName( name ) ); - } - - /** - * This will get the alternate color space for this separation. - * - * @return The alternate color space. - * - * @throws IOException If there is an error getting the alternate color space. - */ - public PDColorSpace getAlternateColorSpace() throws IOException - { - COSBase alternate = array.getObject( 2 ); - PDColorSpace cs = PDColorSpaceFactory.createColorSpace( alternate ); - return cs; - } - - /** - * This will set the alternate color space. - * - * @param cs The alternate color space. - */ - public void setAlternateColorSpace( PDColorSpace cs ) - { - COSBase space = null; - if( cs != null ) - { - space = cs.getCOSObject(); - } - array.set( 2, space ); - } - - /** - * This will get the tint transform function. - * - * @return The tint transform function. - * - * @throws IOException If there is an error creating the PDFunction - */ - public PDFunction getTintTransform() throws IOException - { - return PDFunction.create( array.getObject( 3 ) ); - } - - /** - * This will set the tint transform function. - * - * @param tint The tint transform function. - */ - public void setTintTransform( PDFunction tint ) - { - array.set( 3, tint ); - } - - /** - * Returns the components of the color in the alternate colorspace for the given tint value. - * @return COSArray with the color components - * @throws IOException If the tint function is not supported - */ - public COSArray calculateColorValues(COSBase tintValue) throws IOException - { - PDFunction tintTransform = getTintTransform(); - if(tintTransform instanceof PDFunctionType4) - { - log.warn("Unsupported tint transformation type: "+tintTransform.getClass().getName() - + " in "+getClass().getName()+".getColorValues()" - + " using color black instead."); - int numberOfComponents = getAlternateColorSpace().getNumberOfComponents(); - // To get black as color: - // 0.0f is used for the single value(s) if the colorspace is gray or RGB based - // 1.0f is used for the single value if the colorspace is CMYK based - float colorValue = numberOfComponents == 4 ? 1.0f : 0.0f; - COSArray retval = new COSArray(); - for (int i=0;iBen Litchfield - * @version $Revision: 1.2 $ - */ -public class PDTristimulus implements COSObjectable -{ - private COSArray values = null; - - /** - * Constructor. Defaults all values to 0, 0, 0. - */ - public PDTristimulus() - { - values = new COSArray(); - values.add( new COSFloat( 0.0f ) ); - values.add( new COSFloat( 0.0f ) ); - values.add( new COSFloat( 0.0f ) ); - } - - /** - * Constructor from COS object. - * - * @param array The array containing the XYZ values. - */ - public PDTristimulus( COSArray array ) - { - values = array; - } - - /** - * Constructor from COS object. - * - * @param array The array containing the XYZ values. - */ - public PDTristimulus( float[] array ) - { - values = new COSArray(); - for( int i=0; i - - - - - - -This package deals with colors that are stored in a PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/optionalcontent/PDOptionalContentGroup.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/optionalcontent/PDOptionalContentGroup.java deleted file mode 100644 index f8b8bbe82..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/optionalcontent/PDOptionalContentGroup.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.optionalcontent; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class represents an optional content group (OCG). - * - * @since PDF 1.5 - * @version $Revision$ - */ -public class PDOptionalContentGroup implements COSObjectable -{ - - private COSDictionary ocg; - - /** - * Creates a new optional content group (OCG). - * @param name the name of the content group - */ - public PDOptionalContentGroup(String name) - { - this.ocg = new COSDictionary(); - this.ocg.setItem(COSName.TYPE, COSName.OCG); - setName(name); - } - - /** - * Creates a new instance based on a given {@link COSDictionary}. - * @param dict the dictionary - */ - public PDOptionalContentGroup(COSDictionary dict) - { - if (!dict.getItem(COSName.TYPE).equals(COSName.OCG)) - { - throw new IllegalArgumentException( - "Provided dictionary is not of type '" + COSName.OCG + "'"); - } - this.ocg = dict; - } - - /** {@inheritDoc} */ - public COSBase getCOSObject() - { - return this.ocg; - } - - /** - * Returns the name of the optional content group. - * @return the name - */ - public String getName() - { - return this.ocg.getString(COSName.NAME); - } - - /** - * Sets the name of the optional content group. - * @param name the name - */ - public void setName(String name) - { - this.ocg.setString(COSName.NAME, name); - } - - //TODO Add support for "Intent" and "Usage" - - /** {@inheritDoc} */ - @Override - public String toString() - { - return super.toString() + " (" + getName() + ")"; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/optionalcontent/PDOptionalContentProperties.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/optionalcontent/PDOptionalContentProperties.java deleted file mode 100644 index 612e0dd2f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/optionalcontent/PDOptionalContentProperties.java +++ /dev/null @@ -1,366 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.optionalcontent; - -import java.util.Collection; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSObject; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class represents the optional content properties dictionary. - * - * @since PDF 1.5 - * @version $Revision$ - */ -public class PDOptionalContentProperties implements COSObjectable -{ - - /** - * Enumeration for the BaseState dictionary entry on the "D" dictionary. - */ - public static enum BaseState - { - - /** The "ON" value. */ - ON(COSName.ON), - /** The "OFF" value. */ - OFF(COSName.OFF), - /** The "Unchanged" value. */ - UNCHANGED(COSName.UNCHANGED); - - private COSName name; - - private BaseState(COSName value) - { - this.name = value; - } - - /** - * Returns the PDF name for the state. - * @return the name of the state - */ - public COSName getName() - { - return this.name; - } - - /** - * Returns the base state represented by the given {@link COSName}. - * @param state the state name - * @return the state enum value - */ - public static BaseState valueOf(COSName state) - { - if (state == null) - { - return BaseState.ON; - } - return BaseState.valueOf(state.getName().toUpperCase()); - } - - } - - private COSDictionary dict; - - /** - * Creates a new optional content properties dictionary. - */ - public PDOptionalContentProperties() - { - this.dict = new COSDictionary(); - this.dict.setItem(COSName.OCGS, new COSArray()); - this.dict.setItem(COSName.D, new COSDictionary()); - } - - /** - * Creates a new instance based on a given {@link COSDictionary}. - * @param props the dictionary - */ - public PDOptionalContentProperties(COSDictionary props) - { - this.dict = props; - } - - /** {@inheritDoc} */ - public COSBase getCOSObject() - { - return this.dict; - } - - private COSArray getOCGs() - { - COSArray ocgs = (COSArray)this.dict.getItem(COSName.OCGS); - if (ocgs == null) - { - ocgs = new COSArray(); - this.dict.setItem(COSName.OCGS, ocgs); //OCGs is required - } - return ocgs; - } - - private COSDictionary getD() - { - COSDictionary d = (COSDictionary)this.dict.getDictionaryObject(COSName.D); - if (d == null) - { - d = new COSDictionary(); - this.dict.setItem(COSName.D, d); //D is required - } - return d; - } - - /** - * Returns the optional content group of the given name. - * @param name the group name - * @return the optional content group or null, if there is no such group - */ - public PDOptionalContentGroup getGroup(String name) - { - COSArray ocgs = getOCGs(); - for (COSBase o : ocgs) - { - COSDictionary ocg = toDictionary(o); - String groupName = ocg.getString(COSName.NAME); - if (groupName.equals(name)) - { - return new PDOptionalContentGroup(ocg); - } - } - return null; - } - - /** - * Adds an optional content group (OCG). - * @param ocg the optional content group - */ - public void addGroup(PDOptionalContentGroup ocg) - { - COSArray ocgs = getOCGs(); - ocgs.add(ocg.getCOSObject()); - - //By default, add new group to the "Order" entry so it appears in the user interface - COSArray order = (COSArray)getD().getDictionaryObject(COSName.ORDER); - if (order == null) - { - order = new COSArray(); - getD().setItem(COSName.ORDER, order); - } - order.add(ocg); - } - - /** - * Returns the collection of all optional content groups. - * @return the optional content groups - */ - public Collection getOptionalContentGroups() - { - Collection coll = new java.util.ArrayList(); - COSArray ocgs = getOCGs(); - for (COSBase base : ocgs) - { - COSObject obj = (COSObject)base; //Children must be indirect references - coll.add(new PDOptionalContentGroup((COSDictionary)obj.getObject())); - } - return coll; - } - - /** - * Returns the base state for optional content groups. - * @return the base state - */ - public BaseState getBaseState() - { - COSDictionary d = getD(); - COSName name = (COSName)d.getItem(COSName.BASE_STATE); - return BaseState.valueOf(name); - } - - /** - * Sets the base state for optional content groups. - * @param state the base state - */ - public void setBaseState(BaseState state) - { - COSDictionary d = getD(); - d.setItem(COSName.BASE_STATE, state.getName()); - } - - /** - * Lists all optional content group names. - * @return an array of all names - */ - public String[] getGroupNames() - { - COSArray ocgs = (COSArray)dict.getDictionaryObject(COSName.OCGS); - int size = ocgs.size(); - String[] groups = new String[size]; - for (int i = 0; i < size; i++) - { - COSBase obj = (COSBase)ocgs.get(i); - COSDictionary ocg = toDictionary(obj); - groups[i] = ocg.getString(COSName.NAME); - } - return groups; - } - - /** - * Indicates whether a particular optional content group is found in the PDF file. - * @param groupName the group name - * @return true if the group exists, false otherwise - */ - public boolean hasGroup(String groupName) - { - String[] layers = getGroupNames(); - for (String layer : layers) - { - if (layer.equals(groupName)) - { - return true; - } - } - return false; - } - - /** - * Indicates whether an optional content group is enabled. - * @param groupName the group name - * @return true if the group is enabled - */ - public boolean isGroupEnabled(String groupName) - { - //TODO handle Optional Content Configuration Dictionaries, - //i.e. OCProperties/Configs - - COSDictionary d = getD(); - COSArray on = (COSArray)d.getDictionaryObject(COSName.ON); - if (on != null) - { - for (COSBase o : on) - { - COSDictionary group = toDictionary(o); - String name = group.getString(COSName.NAME); - if (name.equals(groupName)) - { - return true; - } - } - } - - COSArray off = (COSArray)d.getDictionaryObject(COSName.OFF); - if (off != null) - { - for (COSBase o : off) - { - COSDictionary group = toDictionary(o); - String name = group.getString(COSName.NAME); - if (name.equals(groupName)) - { - return false; - } - } - } - - BaseState baseState = getBaseState(); - boolean enabled = !baseState.equals(BaseState.OFF); - //TODO What to do with BaseState.Unchanged? - return enabled; - } - - private COSDictionary toDictionary(COSBase o) - { - if (o instanceof COSObject) - { - return (COSDictionary)((COSObject)o).getObject(); - } - else - { - return (COSDictionary)o; - } - } - - /** - * Enables or disables an optional content group. - * @param groupName the group name - * @param enable true to enable, false to disable - * @return true if the group already had an on or off setting, false otherwise - */ - public boolean setGroupEnabled(String groupName, boolean enable) - { - COSDictionary d = getD(); - COSArray on = (COSArray)d.getDictionaryObject(COSName.ON); - if (on == null) - { - on = new COSArray(); - d.setItem(COSName.ON, on); - } - COSArray off = (COSArray)d.getDictionaryObject(COSName.OFF); - if (off == null) - { - off = new COSArray(); - d.setItem(COSName.OFF, off); - } - - boolean found = false; - for (COSBase o : on) - { - COSDictionary group = toDictionary(o); - String name = group.getString(COSName.NAME); - if (!enable && name.equals(groupName)) - { - //disable group - on.remove(group); - off.add(group); - found = true; - break; - } - } - for (COSBase o : off) - { - COSDictionary group = toDictionary(o); - String name = group.getString(COSName.NAME); - if (enable && name.equals(groupName)) - { - //enable group - off.remove(group); - on.add(group); - found = true; - break; - } - } - - if (!found) - { - PDOptionalContentGroup ocg = getGroup(groupName); - if (enable) - { - on.add(ocg.getCOSObject()); - } - else - { - off.add(ocg.getCOSObject()); - } - } - return found; - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/package.html deleted file mode 100644 index 00daf367d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The PDModel graphics package deals with graphics states, operations, and parameters within the PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Average.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Average.java deleted file mode 100644 index a036c9444..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Average.java +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.predictor; - -/** - * We can use raw on the right hand side of - * the decoding formula because it is already decoded. - * - * average(i,j) = raw(i,j) + (raw(i-1,j)+raw(i,j-1)/2 - * - * decoding - * - * raw(i,j) = avarage(i,j) - (raw(i-1,j)+raw(i,j-1)/2 - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.3 $ - */ -public class Average extends PredictorAlgorithm -{ - /** - * Not an optimal version, but close to the def. - * - * {@inheritDoc} - */ - public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] - ((leftPixel( - src, srcOffset, srcDy, x) + abovePixel(src, srcOffset, - srcDy, x)) >>> 2)); - } - } - - /** - * {@inheritDoc} - */ - public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] + ((leftPixel( - dest, destOffset, destDy, x) + abovePixel(dest, - destOffset, destDy, x)) >>> 2)); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/None.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/None.java deleted file mode 100644 index a43772512..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/None.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.predictor; - -/** - * The none algorithm. - * - * None(i,j) = Raw(i,j) - * - * Raw(i,j) = None(i,j) - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.3 $ - */ -public class None extends PredictorAlgorithm -{ - /** - * encode a byte array full of image data using the filter that this object - * implements. - * - * @param src - * buffer - * @param dest - * buffer - */ - public void encode(byte[] src, byte[] dest) - { - checkBufsiz(dest, src); - System.arraycopy(src,0,dest,0,src.length); - } - - /** - * decode a byte array full of image data using the filter that this object - * implements. - * - * @param src - * buffer - * @param dest - * buffer - */ - public void decode(byte[] src, byte[] dest) - { - System.arraycopy(src,0,dest,0,src.length); - } - - - - /** - * {@inheritDoc} - */ - public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[destOffset + x] = src[srcOffset + x]; - } - } - - /** - * {@inheritDoc} - */ - public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[destOffset + x] = src[srcOffset + x]; - } - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Optimum.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Optimum.java deleted file mode 100644 index a83d765f7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Optimum.java +++ /dev/null @@ -1,137 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.predictor; - -/** - * - * - * In an Uptimum encoded image, each line takes up width*bpp+1 bytes. The first - * byte holds a number that signifies which algorithm encoded the line. - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.1 $ - */ -public class Optimum extends PredictorAlgorithm -{ - /** - * {@inheritDoc} - */ - public void checkBufsiz(byte[] filtered, byte[] raw) - { - if (filtered.length != (getWidth() * getBpp() + 1) * getHeight()) - { - - throw new IllegalArgumentException( - "filtered.length != (width*bpp + 1) * height, " - + filtered.length + " " - + (getWidth() * getBpp() + 1) * getHeight() - + "w,h,bpp=" + getWidth() + "," + getHeight() + "," - + getBpp()); - } - if (raw.length != getWidth() * getHeight() * getBpp()) - { - throw new IllegalArgumentException( - "raw.length != width * height * bpp, raw.length=" - + raw.length + " w,h,bpp=" + getWidth() + "," - + getHeight() + "," + getBpp()); - } - } - - /** - * {@inheritDoc} - */ - public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - throw new UnsupportedOperationException("encodeLine"); - } - - /** - * {@inheritDoc} - */ - public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - throw new UnsupportedOperationException("decodeLine"); - } - - /** - * {@inheritDoc} - */ - public void encode(byte[] src, byte[] dest) - { - checkBufsiz(dest, src); - throw new UnsupportedOperationException("encode"); - } - - /** - * Filter indexed by byte code. - */ - PredictorAlgorithm[] filter = { new None(), new Sub(), new Up(), new Average(), - new Paeth() }; - - /** - * {@inheritDoc} - */ - public void setBpp(int bpp) - { - super.setBpp(bpp); - for (int i = 0; i < filter.length; i++) - { - filter[i].setBpp(bpp); - } - } - /** - * {@inheritDoc} - */ - public void setHeight(int height) - { - super.setHeight(height); - for (int i = 0; i < filter.length; i++) - { - filter[i].setHeight(height); - } - } - - /** - * {@inheritDoc} - */ - public void setWidth(int width) - { - super.setWidth(width); - for (int i = 0; i < filter.length; i++) - { - filter[i].setWidth(width); - } - } - - /** - * {@inheritDoc} - */ - public void decode(byte[] src, byte[] dest) - { - checkBufsiz(src, dest); - int bpl = getWidth() * getBpp(); - int srcDy = bpl + 1; - for (int y = 0; y < getHeight(); y++) - { - PredictorAlgorithm f = filter[src[y * srcDy]]; - int srcOffset = y * srcDy + 1; - f.decodeLine(src, dest, srcDy, srcOffset, bpl, y * bpl); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Paeth.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Paeth.java deleted file mode 100644 index a2f2fe72a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Paeth.java +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.predictor; - -/** - * From http://www.w3.org/TR/PNG-Filters.html: The Paeth filter computes a - * simple linear function of the three neighboring pixels (left, above, upper - * left), then chooses as predictor the neighboring pixel closest to the - * computed value. This technique is due to Alan W. Paeth [PAETH]. - * - * To compute the Paeth filter, apply the following formula to each byte of the - * scanline: - * - * Paeth(i,j) = Raw(i,j) - PaethPredictor(Raw(i-1,j), Raw(i,j-1), Raw(i-1,j-1)) - * - * To decode the Paeth filter - * - * Raw(i,j) = Paeth(i,j) - PaethPredictor(Raw(i-1,j), Raw(i,j-1), Raw(i-1,j-1)) - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.3 $ - */ -public class Paeth extends PredictorAlgorithm -{ - /** - * The paeth predictor function. - * - * This function is taken almost directly from the PNG definition on - * http://www.w3.org/TR/PNG-Filters.html - * - * @param a - * left - * @param b - * above - * @param c - * upper left - * @return The result of the paeth predictor. - */ - public int paethPredictor(int a, int b, int c) - { - int p = a + b - c; // initial estimate - int pa = Math.abs(p - a); // distances to a, b, c - int pb = Math.abs(p - b); - int pc = Math.abs(p - c); - // return nearest of a,b,c, - // breaking ties in order a,b,c. - if (pa <= pb && pa <= pc) - { - return a; - } - else if (pb <= pc) - { - return b; - } - else - { - return c; - } - } - - /** - * {@inheritDoc} - */ - public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] - paethPredictor( - leftPixel(src, srcOffset, srcDy, x), abovePixel(src, - srcOffset, srcDy, x), aboveLeftPixel(src, - srcOffset, srcDy, x))); - } - } - - /** - * {@inheritDoc} - */ - public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] + paethPredictor( - leftPixel(dest, destOffset, destDy, x), abovePixel(dest, - destOffset, destDy, x), aboveLeftPixel(dest, - destOffset, destDy, x))); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/PredictorAlgorithm.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/PredictorAlgorithm.java deleted file mode 100644 index ef80bee5c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/PredictorAlgorithm.java +++ /dev/null @@ -1,322 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.predictor; - -import java.util.Random; - -/** - * Implements different PNG predictor algorithms that is used in PDF files. - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.4 $ - * @see PNG Filters - */ -public abstract class PredictorAlgorithm -{ - private int width; - - private int height; - - private int bpp; - - /** - * check that buffer sizes matches width,height,bpp. This implementation is - * used by most of the filters, but not Uptimum. - * - * @param src The source buffer. - * @param dest The destination buffer. - */ - public void checkBufsiz(byte[] src, byte[] dest) - { - if (src.length != dest.length) - { - throw new IllegalArgumentException("src.length != dest.length"); - } - if (src.length != getWidth() * getHeight() * getBpp()) - { - throw new IllegalArgumentException( - "src.length != width * height * bpp"); - } - } - - /** - * encode line of pixel data in src from srcOffset and width*bpp bytes - * forward, put the decoded bytes into dest. - * - * @param src - * raw image data - * @param dest - * encoded data - * @param srcDy - * byte offset between lines - * @param srcOffset - * beginning of line data - * @param destDy - * byte offset between lines - * @param destOffset - * beginning of line data - */ - public abstract void encodeLine(byte[] src, byte[] dest, int srcDy, - int srcOffset, int destDy, int destOffset); - - /** - * decode line of pixel data in src from src_offset and width*bpp bytes - * forward, put the decoded bytes into dest. - * - * @param src - * encoded image data - * @param dest - * raw data - * @param srcDy - * byte offset between lines - * @param srcOffset - * beginning of line data - * @param destDy - * byte offset between lines - * @param destOffset - * beginning of line data - */ - public abstract void decodeLine(byte[] src, byte[] dest, int srcDy, - int srcOffset, int destDy, int destOffset); - - /** - * Simple command line program to test the algorithm. - * - * @param args The command line arguments. - */ - public static void main(String[] args) - { - Random rnd = new Random(); - int width = 5; - int height = 5; - int bpp = 3; - byte[] raw = new byte[width * height * bpp]; - rnd.nextBytes(raw); - System.out.println("raw: "); - dump(raw); - for (int i = 10; i < 15; i++) - { - byte[] decoded = new byte[width * height * bpp]; - byte[] encoded = new byte[width * height * bpp]; - - PredictorAlgorithm filter = PredictorAlgorithm.getFilter(i); - filter.setWidth(width); - filter.setHeight(height); - filter.setBpp(bpp); - filter.encode(raw, encoded); - filter.decode(encoded, decoded); - System.out.println(filter.getClass().getName()); - dump(decoded); - } - } - - /** - * Get the left pixel from the buffer. - * - * @param buf The buffer. - * @param offset The offset into the buffer. - * @param dy The dy value. - * @param x The x value. - * - * @return The left pixel. - */ - public int leftPixel(byte[] buf, int offset, int dy, int x) - { - return x >= getBpp() ? buf[offset + x - getBpp()] : 0; - } - - /** - * Get the above pixel from the buffer. - * - * @param buf The buffer. - * @param offset The offset into the buffer. - * @param dy The dy value. - * @param x The x value. - * - * @return The above pixel. - */ - public int abovePixel(byte[] buf, int offset, int dy, int x) - { - return offset >= dy ? buf[offset + x - dy] : 0; - } - - /** - * Get the above-left pixel from the buffer. - * - * @param buf The buffer. - * @param offset The offset into the buffer. - * @param dy The dy value. - * @param x The x value. - * - * @return The above-left pixel. - */ - public int aboveLeftPixel(byte[] buf, int offset, int dy, int x) - { - return offset >= dy && x >= getBpp() ? buf[offset + x - dy - getBpp()] - : 0; - } - - /** - * Simple helper to print out a buffer. - * - * @param raw The bytes to print out. - */ - private static void dump(byte[] raw) - { - for (int i = 0; i < raw.length; i++) - { - System.out.print(raw[i] + " "); - } - System.out.println(); - } - - /** - * @return Returns the bpp. - */ - public int getBpp() - { - return bpp; - } - - /** - * @param newBpp - * The bpp to set. - */ - public void setBpp(int newBpp) - { - bpp = newBpp; - } - - /** - * @return Returns the height. - */ - public int getHeight() - { - return height; - } - - /** - * @param newHeight - * The height to set. - */ - public void setHeight(int newHeight) - { - height = newHeight; - } - - /** - * @return Returns the width. - */ - public int getWidth() - { - return width; - } - - /** - * @param newWidth - * The width to set. - */ - public void setWidth(int newWidth) - { - this.width = newWidth; - } - - - /** - * encode a byte array full of image data using the filter that this object - * implements. - * - * @param src - * buffer - * @param dest - * buffer - */ - public void encode(byte[] src, byte[] dest) - { - checkBufsiz(dest, src); - int dy = getWidth()*getBpp(); - for (int y = 0; y < height; y++) - { - int yoffset = y * dy; - encodeLine(src, dest, dy, yoffset, dy, yoffset); - } - } - - /** - * decode a byte array full of image data using the filter that this object - * implements. - * - * @param src - * buffer - * @param dest - * buffer - */ - public void decode(byte[] src, byte[] dest) - { - checkBufsiz(src, dest); - int dy = width * bpp; - for (int y = 0; y < height; y++) - { - int yoffset = y * dy; - decodeLine(src, dest, dy, yoffset, dy, yoffset); - } - } - - /** - * @param predictor - *

        - *
      • 1 No prediction (the default value) - *
      • 2 TIFF Predictor 2 - *
      • 10 PNG prediction (on encoding, PNG None on all rows) - *
      • 11 PNG prediction (on encoding, PNG Sub on all rows) - *
      • 12 PNG prediction (on encoding, PNG Up on all rows) - *
      • 13 PNG prediction (on encoding, PNG Average on all rows) - *
      • 14 PNG prediction (on encoding, PNG Paeth on all rows) - *
      • 15 PNG prediction (on encoding, PNG optimum) - *
      - * - * @return The predictor class based on the predictor code. - */ - public static PredictorAlgorithm getFilter(int predictor) - { - PredictorAlgorithm filter; - switch (predictor) - { - case 10: - filter = new None(); - break; - case 11: - filter = new Sub(); - break; - case 12: - filter = new Up(); - break; - case 13: - filter = new Average(); - break; - case 14: - filter = new Paeth(); - break; - case 15: - filter = new Optimum(); - break; - default: - filter = new None(); - } - return filter; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Sub.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Sub.java deleted file mode 100644 index 269760d3e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Sub.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.predictor; - -/** - * The sub algorithm. - * - * Sub(i,j) = Raw(i,j) - Raw(i-1,j) - * - * Raw(i,j) = Sub(i,j) + Raw(i-1,j) - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.3 $ - */ -public class Sub extends PredictorAlgorithm -{ - /** - * {@inheritDoc} - */ - public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth()*getBpp(); - int bpp = getBpp(); - // case: x < bpp - for (int x = 0; x < bpl && x < bpp; x++) - { - dest[x + destOffset] = src[x + srcOffset]; - } - // otherwise - for (int x = getBpp(); x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] - src[x - + srcOffset - bpp]); - } - } - - /** - * {@inheritDoc} - */ - public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth()*getBpp(); - int bpp = getBpp(); - // case: x < bpp - for (int x = 0; x < bpl && x < bpp; x++) - { - dest[x + destOffset] = src[x + srcOffset]; - } - // otherwise - for (int x = getBpp(); x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] + dest[x - + destOffset - bpp]); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Up.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Up.java deleted file mode 100644 index 68834780e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/Up.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.predictor; - -/** - * The up algorithm. - * - * Up(i,j) = Raw(i,j) - Raw(i,j-1) - * - * Raw(i,j) = Up(i,j) + Raw(i,j-1) - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.3 $ - */ -public class Up extends PredictorAlgorithm -{ - /** - * {@inheritDoc} - */ - public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth()*getBpp(); - // case: y = 0; - if (srcOffset - srcDy < 0) - { - if (0 < getHeight()) - { - for (int x = 0; x < bpl; x++) - { - dest[destOffset + x] = src[srcOffset + x]; - } - } - } - else - { - for (int x = 0; x < bpl; x++) - { - dest[destOffset + x] = (byte) (src[srcOffset + x] - src[srcOffset - + x - srcDy]); - } - } - } - - /** - * {@inheritDoc} - */ - public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - // case: y = 0; - int bpl = getWidth()*getBpp(); - if (destOffset - destDy < 0) - { - if (0 < getHeight()) - { - for (int x = 0; x < bpl; x++) - { - dest[destOffset + x] = src[srcOffset + x]; - } - } - } - else - { - for (int x = 0; x < bpl; x++) - { - dest[destOffset + x] = (byte) (src[srcOffset + x] + dest[destOffset - + x - destDy]); - } - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/package.html deleted file mode 100644 index bf05d2506..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/predictor/package.html +++ /dev/null @@ -1,26 +0,0 @@ - - - - - - - -The predictor package contains code for different PNG predictor algorithms that -are present in PDF documents. These classes are used internally by PDFBox. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/CompositeImage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/CompositeImage.java deleted file mode 100644 index 20fd45bd6..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/CompositeImage.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.xobject; - -import java.awt.image.BufferedImage; -import java.io.IOException; - -import org.apache.pdfbox.cos.COSArray; - - -/** - * This class is responsible for combining a base image with an SMask-based transparency - * image to form a composite image. - * See section 11.5 of the pdf specification for details on Soft Masks. - *

      - * Briefly however, an Smask is a supplementary greyscale image whose RGB-values define - * a transparency mask which, when combined appropriately with the base image, - * allows per-pixel transparency to be applied. - *

      - * Note that Smasks are not required for any image and if the smask is not present - * in the pdf file, the image will have no transparent pixels. - * - * @author Neil McErlean - */ -public class CompositeImage -{ - private BufferedImage baseImage; - private BufferedImage smaskImage; - - /** - * Standard constructor. - * @param baseImage the base Image. - * @param smaskImage the transparency image. - * - */ - public CompositeImage(BufferedImage baseImage, BufferedImage smaskImage) - { - this.baseImage = baseImage; - this.smaskImage = smaskImage; - } - - /** - * This method applies the specified transparency mask to a given image and returns a new BufferedImage - * whose alpha values are computed from the transparency mask (smask) image. - */ - public BufferedImage createMaskedImage(COSArray decodeArray) throws IOException - { - // The decode array should only be [0 1] or [1 0]. See PDF spec. - // [0 1] means the smask's RGB values give transparency. Default: see PDF spec section 8.9.5.1 - // [1 0] means the smask's RGB values give opacity. - - boolean isOpaque = false; - if (decodeArray != null) - { - isOpaque = decodeArray.getInt(0) > decodeArray.getInt(1); - } - - final int baseImageWidth = baseImage.getWidth(); - final int baseImageHeight = baseImage.getHeight(); - - BufferedImage result = new BufferedImage(baseImageWidth, baseImageHeight, BufferedImage.TYPE_INT_ARGB); - for (int x = 0; x < baseImageWidth; x++) - { - for (int y = 0; y < baseImageHeight; y++) - { - int rgb = baseImage.getRGB(x, y); - int alpha = smaskImage.getRGB(x, y); - - // The smask image defines a transparency mask but it has no alpha values itself, instead - // using the greyscale values to indicate transparency. - // 0xAARRGGBB - - // We need to remove any alpha value in the main image. - int rgbOnly = 0x00FFFFFF & rgb; - - // We need to use one of the rgb values as the new alpha value for the main image. - // It seems the mask is greyscale, so it shouldn't matter whether we use R, G or B - // as the indicator of transparency. - if (isOpaque) - { - alpha = ~alpha; - } - int alphaOnly = alpha << 24; - - result.setRGB(x, y, rgbOnly | alphaOnly); - } - } - return result; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDCcitt.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDCcitt.java deleted file mode 100644 index 7226e4c68..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDCcitt.java +++ /dev/null @@ -1,706 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.xobject; - -import java.awt.Transparency; -import java.awt.image.BufferedImage; -import java.awt.image.ColorModel; -import java.awt.image.DataBufferByte; -import java.awt.image.IndexColorModel; -import java.awt.image.WritableRaster; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.io.UnsupportedEncodingException; -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.io.RandomAccess; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceGray; - -/** - * An image class for CCITT Fax. - * - * @author Ben Litchfield - * @author paul king - * @version $Revision: 1.6 $ - */ -public class PDCcitt extends PDXObjectImage -{ - - private static final List FAX_FILTERS = new ArrayList(); - - static - { - FAX_FILTERS.add( COSName.CCITTFAX_DECODE.getName() ); - FAX_FILTERS.add( COSName.CCITTFAX_DECODE_ABBREVIATION.getName() ); - } - - /** - * Standard constructor. - * - * @param ccitt The PDStream that already contains all ccitt information. - */ - public PDCcitt(PDStream ccitt) - { - super(ccitt, "tiff"); - - } - - /** - * Construct from a tiff file. - * - * @param doc The document to create the image as part of. - * @param raf The random access TIFF file which contains a suitable CCITT compressed image - * @throws IOException If there is an error reading the tiff data. - */ - - public PDCcitt( PDDocument doc, RandomAccess raf ) throws IOException - { - super( new PDStream(doc),"tiff"); - // super( new PDStream( doc, null, true ), "tiff" ); - - COSDictionary decodeParms = new COSDictionary(); - - COSDictionary dic = getCOSStream(); - - extractFromTiff(raf, getCOSStream().createFilteredStream(),decodeParms); - - dic.setItem( COSName.FILTER, COSName.CCITTFAX_DECODE); - dic.setItem( COSName.SUBTYPE, COSName.IMAGE); - dic.setItem( COSName.TYPE, COSName.XOBJECT ); - dic.setItem( COSName.DECODE_PARMS, decodeParms); - - setBitsPerComponent( 1 ); - setColorSpace( new PDDeviceGray() ); - setWidth( decodeParms.getInt(COSName.COLUMNS) ); - setHeight( decodeParms.getInt(COSName.ROWS) ); - - } - - /** - * Returns an image of the CCITT Fax, or null if TIFFs are not supported. (Requires additional JAI Image filters ) - * - * {@inheritDoc} - */ - public BufferedImage getRGBImage() throws IOException - { - COSStream stream = getCOSStream(); - COSBase decodeP = stream.getDictionaryObject(COSName.DECODE_PARMS); - COSDictionary decodeParms = null; - if (decodeP instanceof COSDictionary) - { - decodeParms = (COSDictionary)decodeP; - } - else if (decodeP instanceof COSArray) - { - decodeParms = (COSDictionary)((COSArray)decodeP).get(0); - } - int cols = decodeParms.getInt(COSName.COLUMNS, 1728); - int rows = decodeParms.getInt(COSName.ROWS, 0); - int height = stream.getInt(COSName.HEIGHT, 0); - if (rows > 0 && height > 0) - { - // ensure that rows doesn't contain implausible data, see PDFBOX-771 - rows = Math.min(rows, height); - } - else - { - // at least one of the values has to have a valid value - rows = Math.max(rows, height); - } - boolean blackIsOne = decodeParms.getBoolean(COSName.BLACK_IS_1, false); - - byte[] map; - if (blackIsOne) - { - map = new byte[] {(byte)0x00, (byte)0xff}; - } - else - { - map = new byte[] {(byte)0xff}; - } - ColorModel cm = new IndexColorModel(1, map.length, map, map, map, Transparency.OPAQUE); - WritableRaster raster = cm.createCompatibleWritableRaster( cols, rows ); - DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer(); - byte[] bufferData = buffer.getData(); - - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - int bytesRead; - byte[] data = new byte[16384]; - InputStream unfilteredStream = stream.getUnfilteredStream(); - while ((bytesRead = unfilteredStream.read(data, 0, data.length)) != -1) - { - baos.write(data, 0, bytesRead); - } - baos.flush(); - System.arraycopy( baos.toByteArray(), 0,bufferData, 0, - (baos.size() < bufferData.length ? baos.size() : bufferData.length) ); - return new BufferedImage(cm, raster, false, null); - } - - /** - * This writes a tiff to out. - * - * {@inheritDoc} - */ - public void write2OutputStream(OutputStream out) throws IOException - { - // We should use another format than TIFF to get rid of the TiffWrapper - InputStream data = new TiffWrapper(getPDStream().getPartiallyFilteredStream( FAX_FILTERS ),getCOSStream()); - byte[] buf = new byte[1024]; - int amountRead = -1; - while( (amountRead = data.read( buf )) != -1 ) - { - out.write( buf, 0, amountRead ); - } - } - - /** - * Extract the ccitt stream from the tiff file. - * - * @param raf - TIFF File - * @param os - Stream to write raw ccitt data two - * @param parms - COSDictionary which the encoding parameters are added to - * @throws IOException If there is an error reading/writing to/from the stream - */ - private void extractFromTiff(RandomAccess raf, OutputStream os, COSDictionary parms) throws IOException - { - try - { - - // First check the basic tiff header - raf.seek(0); - char endianess = (char) raf.read(); - if ((char) raf.read() != endianess) - { - throw new IOException("Not a valid tiff file"); - } - //ensure that endianess is either M or I - if (endianess != 'M' && endianess != 'I') - { - throw new IOException("Not a valid tiff file"); - } - int magicNumber = readshort(endianess, raf); - if( magicNumber != 42) - { - throw new IOException("Not a valid tiff file"); - } - - // Relocate to the first set of tags - raf.seek(readlong(endianess, raf)); - - int numtags = readshort(endianess, raf); - - // The number 50 is somewhat arbitary, it just stops us load up junk from somewhere and tramping on - if (numtags > 50) - { - throw new IOException("Not a valid tiff file"); - } - - // Loop through the tags, some will convert to items in the parms dictionary - // Other point us to where to find the data stream - // The only parm which might change as a result of other options is K, so - // We'll deal with that as a special; - - int k=-1000; // Default Non CCITT compression - int dataoffset=0; - int datalength=0; - - for (int i=0; i < numtags; i++) - { - int tag = readshort(endianess, raf); - int type = readshort(endianess, raf); - int count = readlong(endianess, raf); - int val = readlong(endianess, raf); // See note - - // Note, we treated that value as a long. The value always occupies 4 bytes - // But it might only use the first byte or two. Depending on endianess we might need to correct - // Note we ignore all other types, they are of little interest for PDFs/CCITT Fax - if (endianess == 'M') - { - switch (type) - { - case 1: - { - val = val >> 24; - break; // byte value - } - case 3: - { - val = val >> 16; - break; // short value - } - case 4: - { - break; // long value - } - default: - { - //do nothing - } - } - } - switch (tag) - { - case 256: - { - parms.setInt(COSName.COLUMNS,val); - break; - } - case 257: - { - parms.setInt(COSName.ROWS,val); - break; - } - case 259: - { - if (val == 4) - { - k=-1; - } - if (val == 3) - { - k=0; - } - break; // T6/T4 Compression - } - case 262: - { - if (val == 1) - { - parms.setBoolean(COSName.BLACK_IS_1, true); - } - break; - } - case 273: - { - if (count == 1) - { - dataoffset=val; - } - break; - } - case 279: - { - if (count == 1) - { - datalength=val; - } - break; - } - case 292: - { - if (val == 1) - { - k=50; // T4 2D - arbitary K value - } - break; - } - case 324: - { - if (count == 1) - { - dataoffset=val; - } - break; - } - case 325: - { - if (count == 1) - { - datalength=val; - } - break; - } - default: - { - //do nothing - } - } - } - - if (k == -1000) - { - throw new IOException("First image in tiff is not CCITT T4 or T6 compressed"); - } - if (dataoffset == 0) - { - throw new IOException("First image in tiff is not a single tile/strip"); - } - - parms.setInt(COSName.K,k); - - raf.seek(dataoffset); - - byte[] buf = new byte[8192]; - int amountRead = -1; - while( (amountRead = raf.read( buf,0, Math.min(8192,datalength) )) > 0 ) - { - datalength -= amountRead; - os.write( buf, 0, amountRead ); - } - - } - finally - { - os.close(); - } - } - - private int readshort(char endianess, RandomAccess raf) throws IOException - { - if (endianess == 'I') - { - return raf.read() | (raf.read() << 8); - } - return (raf.read() << 8) | raf.read(); - } - - private int readlong(char endianess, RandomAccess raf) throws IOException - { - if (endianess == 'I') - { - return raf.read() | (raf.read() << 8) | (raf.read() << 16) | (raf.read() << 24); - } - return (raf.read() << 24) | (raf.read() << 16) | (raf.read() << 8) | raf.read(); - } - - - /** - * Extends InputStream to wrap the data from the CCITT Fax with a suitable TIFF Header. - * For details see www.tiff.org, which contains useful information including pointers to the - * TIFF 6.0 Specification - * - */ - private class TiffWrapper extends InputStream - { - - private int currentOffset; // When reading, where in the tiffheader are we. - private byte[] tiffheader; // Byte array to store tiff header data - private InputStream datastream; // Original InputStream - - private TiffWrapper(InputStream rawstream, COSDictionary options) - { - buildHeader(options); - currentOffset=0; - datastream = rawstream; - } - - // Implement basic methods from InputStream - /** - * {@inheritDoc} - */ - public boolean markSupported() - { - return false; - } - /** - * {@inheritDoc} - */ - public void reset() throws IOException - { - throw new IOException("reset not supported"); - } - - /** - * For simple read, take a byte from the tiffheader array or pass through. - * - * {@inheritDoc} - */ - public int read() throws IOException - { - if (currentOffset < tiffheader.length) - { - return tiffheader[currentOffset++]; - } - return datastream.read(); - } - - /** - * For read methods only return as many bytes as we have left in the header - * if we've exhausted the header, pass through to the InputStream of the raw CCITT data. - * - * {@inheritDoc} - */ - public int read(byte[] data) throws IOException - { - if (currentOffset < tiffheader.length) - { - int length = java.lang.Math.min(tiffheader.length - currentOffset, data.length); - if (length > 0) - { - System.arraycopy(tiffheader, currentOffset, data, 0, length); - } - currentOffset += length; - return length; - } - else - { - return datastream.read(data); - } - } - - /** - * For read methods only return as many bytes as we have left in the header - * if we've exhausted the header, pass through to the InputStream of the raw CCITT data. - * - * {@inheritDoc} - */ - public int read(byte[] data, int off, int len) throws IOException - { - if (currentOffset < tiffheader.length) - { - int length = java.lang.Math.min(tiffheader.length - currentOffset, len); - if (length > 0) - { - System.arraycopy(tiffheader, currentOffset, data, off, length); - } - currentOffset += length; - return length; - } - else - { - return datastream.read(data,off,len); - } - } - - /** - * When skipping if any header data not yet read, only allow to skip what we've in the buffer - * Otherwise just pass through. - * - * {@inheritDoc} - */ - public long skip(long n) throws IOException - { - if (currentOffset < tiffheader.length) - { - long length = Math.min(tiffheader.length - currentOffset, n); - currentOffset += length; - return length; - } - else - { - return datastream.skip(n); - } - } - - // Static data for the beginning of the TIFF header - private final byte[] basicHeader = { - 'I','I',42,0,8,0,0,0, // File introducer and pointer to first IFD - 0,0}; // Number of tags start with two - - - private int additionalOffset; // Offset in header to additional data - - // Builds up the tiffheader based on the options passed through. - private void buildHeader(COSDictionary options) - { - - final int numOfTags = 10; // The maximum tags we'll fill - final int maxAdditionalData = 24; // The maximum amount of additional data - // outside the IFDs. (bytes) - - // The length of the header will be the length of the basic header (10) - // plus 12 bytes for each IFD, 4 bytes as a pointer to the next IFD (will be 0) - // plus the length of the additional data - - int ifdSize = 10 + (12 * numOfTags ) + 4; - tiffheader = new byte[ifdSize + maxAdditionalData]; - java.util.Arrays.fill(tiffheader,(byte)0); - System.arraycopy(basicHeader,0,tiffheader,0,basicHeader.length); - - // Additional data outside the IFD starts after the IFD's and pointer to the next IFD (0) - additionalOffset = ifdSize; - - // Now work out the variable values from TIFF defaults, - // PDF Defaults and the Dictionary for this XObject - short cols = 1728; - short rows = 0; - short blackis1 = 0; - short comptype = 3; // T4 compression - long t4options = 0; // Will set if 1d or 2d T4 - - COSArray decode = getDecode(); - // we have to invert the b/w-values, - // if the Decode array exists and consists of (1,0) - if (decode != null && decode.getInt(0) == 1) - { - blackis1 = 1; - } - COSBase dicOrArrayParms = options.getDictionaryObject(COSName.DECODE_PARMS); - COSDictionary decodeParms = null; - if( dicOrArrayParms instanceof COSDictionary ) - { - decodeParms = (COSDictionary)dicOrArrayParms; - } - else - { - COSArray parmsArray = (COSArray)dicOrArrayParms; - if( parmsArray.size() == 1 ) - { - decodeParms = (COSDictionary)parmsArray.getObject( 0 ); - } - else - { - //else find the first dictionary with Row/Column info and use that. - for( int i=0; i 0) - { - //T4 2D - comptype = 3; - t4options = 1; - } - // else k = 0, leave as default T4 1D compression - } - - // If we couldn't get the number of rows, use the main item from XObject - if (rows == 0) - { - rows = (short) options.getInt(COSName.HEIGHT, rows); - } - - // Now put the tags into the tiffheader - // These musn't exceed the maximum set above, and by TIFF spec should be sorted into - // Numeric sequence. - - addTag(256, cols); // Columns - addTag(257, rows); // Rows - addTag(259, comptype); // T6 - addTag(262, blackis1); // Photometric Interpretation - addTag(273, tiffheader.length); // Offset to start of image data - updated below - addTag(279, options.getInt(COSName.LENGTH)); // Length of image data - addTag(282, 300, 1); // X Resolution 300 (default unit Inches) This is arbitary - addTag(283, 300, 1); // Y Resolution 300 (default unit Inches) This is arbitary - if (comptype == 3) - { - addTag(292, t4options); - } - addTag(305, "PDFBOX"); // Software generating image - } - - /* Tiff types 1 = byte, 2=ascii, 3=short, 4=ulong 5=rational */ - - private void addTag(int tag,long value) - { - // Adds a tag of type 4 (ulong) - int count = ++tiffheader[8]; - int offset = (count-1)*12 + 10; - tiffheader[offset]=(byte)(tag & 0xff); - tiffheader[offset+1]=(byte)((tag>>8) & 0xff); - tiffheader[offset+2]=4; // Type Long - tiffheader[offset+4]=1; // One Value - tiffheader[offset+8]=(byte)(value & 0xff); - tiffheader[offset+9]=(byte)((value>>8) & 0xff); - tiffheader[offset+10]=(byte)((value>>16) & 0xff); - tiffheader[offset+11]=(byte)((value>>24) & 0xff); - } - - private void addTag(int tag, short value) - { - // Adds a tag of type 3 (short) - int count = ++tiffheader[8]; - int offset = (count-1)*12 + 10; - tiffheader[offset]=(byte)(tag & 0xff); - tiffheader[offset+1]=(byte)((tag>>8) & 0xff); - tiffheader[offset+2]=3; // Type Short - tiffheader[offset+4]=1; // One Value - tiffheader[offset+8]=(byte)(value & 0xff); - tiffheader[offset+9]=(byte)((value>>8) & 0xff); - } - - private void addTag(int tag, String value) - { - // Adds a tag of type 2 (ascii) - int count = ++tiffheader[8]; - int offset = (count-1)*12 + 10; - tiffheader[offset]=(byte)(tag & 0xff); - tiffheader[offset+1]=(byte)((tag>>8) & 0xff); - tiffheader[offset+2]=2; // Type Ascii - int len = value.length() + 1; - tiffheader[offset+4]=(byte)(len & 0xff); - tiffheader[offset+8]=(byte)(additionalOffset & 0xff); - tiffheader[offset+9]=(byte)((additionalOffset>>8) & 0xff); - tiffheader[offset+10]=(byte)((additionalOffset>>16) & 0xff); - tiffheader[offset+11]=(byte)((additionalOffset>>24) & 0xff); - try { - System.arraycopy(value.getBytes("US-ASCII"), 0, - tiffheader, additionalOffset, value.length()); - } catch (UnsupportedEncodingException e) { - throw new RuntimeException("Incompatible VM without US-ASCII encoding", e); - } - additionalOffset += len; - } - - private void addTag(int tag, long numerator, long denominator) - { - // Adds a tag of type 5 (rational) - int count = ++tiffheader[8]; - int offset = (count-1)*12 + 10; - tiffheader[offset]=(byte)(tag & 0xff); - tiffheader[offset+1]=(byte)((tag>>8) & 0xff); - tiffheader[offset+2]=5; // Type Rational - tiffheader[offset+4]=1; // One Value - tiffheader[offset+8]=(byte)(additionalOffset & 0xff); - tiffheader[offset+9]=(byte)((additionalOffset>>8) & 0xff); - tiffheader[offset+10]=(byte)((additionalOffset>>16) & 0xff); - tiffheader[offset+11]=(byte)((additionalOffset>>24) & 0xff); - tiffheader[additionalOffset++]=(byte) ((numerator) & 0xFF); - tiffheader[additionalOffset++]=(byte) ((numerator>>8) & 0xFF); - tiffheader[additionalOffset++]=(byte) ((numerator>>16) & 0xFF); - tiffheader[additionalOffset++]=(byte) ((numerator>>24) & 0xFF); - tiffheader[additionalOffset++]=(byte) ((denominator) & 0xFF); - tiffheader[additionalOffset++]=(byte) ((denominator>>8) & 0xFF); - tiffheader[additionalOffset++]=(byte) ((denominator>>16) & 0xFF); - tiffheader[additionalOffset++]=(byte) ((denominator>>24) & 0xFF); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDInlinedImage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDInlinedImage.java deleted file mode 100644 index 95fb2f3c3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDInlinedImage.java +++ /dev/null @@ -1,203 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.xobject; - -import java.awt.image.BufferedImage; -import java.awt.image.ColorModel; -import java.awt.image.DataBuffer; -import java.awt.image.DataBufferByte; -import java.awt.image.DataBufferInt; -import java.awt.image.IndexColorModel; -import java.awt.image.WritableRaster; -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.util.List; -import java.util.Map; - -import org.apache.pdfbox.filter.Filter; -import org.apache.pdfbox.filter.FilterManager; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace; -import org.apache.pdfbox.util.ImageParameters; - -/** - * This class represents an inlined image. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDInlinedImage -{ - private ImageParameters params; - private byte[] imageData; - - /** - * This will get the image parameters. - * - * @return The image parameters. - */ - public ImageParameters getImageParameters() - { - return params; - } - - /** - * This will set the image parameters for this image. - * - * @param imageParams The imageParams. - */ - public void setImageParameters( ImageParameters imageParams ) - { - params = imageParams; - } - - /** - * Get the bytes for the image. - * - * @return The image data. - */ - public byte[] getImageData() - { - return imageData; - } - - /** - * Set the bytes that make up the image. - * - * @param value The image data. - */ - public void setImageData(byte[] value) - { - imageData = value; - } - - /** - * This will take the inlined image information and create a java.awt.Image from - * it. - * - * @return The image that this object represents. - * - * @throws IOException If there is an error creating the image. - */ - public BufferedImage createImage() throws IOException - { - return createImage( null ); - } - - /** - * This will take the inlined image information and create a java.awt.Image from - * it. - * - * @param colorSpaces The ColorSpace dictionary from the current resources, if any. - * - * @return The image that this object represents. - * - * @throws IOException If there is an error creating the image. - */ - public BufferedImage createImage( Map colorSpaces ) throws IOException - { - /* - * This was the previous implementation, not sure which is better right now. - * byte[] transparentColors = new byte[]{(byte)0xFF,(byte)0xFF}; - byte[] colors=new byte[]{0, (byte)0xFF}; - IndexColorModel colorModel = new IndexColorModel( 1, 2, colors, colors, colors, transparentColors ); - BufferedImage image = new BufferedImage( - params.getWidth(), - params.getHeight(), - BufferedImage.TYPE_BYTE_BINARY, - colorModel ); - DataBufferByte buffer = new DataBufferByte( getImageData(), 1 ); - WritableRaster raster = - Raster.createPackedRaster( - buffer, - params.getWidth(), - params.getHeight(), - params.getBitsPerComponent(), - new Point(0,0) ); - image.setData( raster ); - return image; - */ - - - //verify again pci32.pdf before changing below - PDColorSpace pcs = params.getColorSpace( colorSpaces ); - ColorModel colorModel = null; - if(pcs != null) - { - colorModel = - pcs.createColorModel( - params.getBitsPerComponent() ); - } - else - { - byte[] transparentColors = new - byte[]{(byte)0xFF,(byte)0xFF}; - byte[] colors=new byte[]{0, (byte)0xFF}; - colorModel = new IndexColorModel( 1, 2, - colors, colors, colors, transparentColors ); - } - List filters = params.getFilters(); - byte[] finalData = null; - if( filters == null ) - { - finalData = getImageData(); - } - else - { - ByteArrayInputStream in = new ByteArrayInputStream( getImageData() ); - ByteArrayOutputStream out = new ByteArrayOutputStream(getImageData().length); - FilterManager filterManager = new FilterManager(); - for( int i=0; i DCT_FILTERS = new ArrayList(); - - private final static float defaultCompressionLevel = 0.75f; - - static - { - DCT_FILTERS.add( COSName.DCT_DECODE.getName() ); - DCT_FILTERS.add( COSName.DCT_DECODE_ABBREVIATION.getName() ); - } - - /** - * Standard constructor. - * - * @param jpeg The COSStream from which to extract the JPeg - */ - public PDJpeg(PDStream jpeg) - { - super(jpeg, JPG); - } - - /** - * Construct from a stream. - * - * @param doc The document to create the image as part of. - * @param is The stream that contains the jpeg data. - * @throws IOException If there is an error reading the jpeg data. - */ - public PDJpeg( PDDocument doc, InputStream is ) throws IOException - { - super( new PDStream( doc, is, true ), JPG); - COSDictionary dic = getCOSStream(); - dic.setItem( COSName.FILTER, COSName.DCT_DECODE ); - dic.setItem( COSName.SUBTYPE, COSName.IMAGE); - dic.setItem( COSName.TYPE, COSName.XOBJECT ); - - BufferedImage image = getRGBImage(); - if (image != null) - { - setBitsPerComponent( 8 ); - setColorSpace( PDDeviceRGB.INSTANCE ); - setHeight( image.getHeight() ); - setWidth( image.getWidth() ); - } - - } - - /** - * Construct from a buffered image. - * The default compression level of 0.75 will be used. - * - * @param doc The document to create the image as part of. - * @param bi The image to convert to a jpeg - * @throws IOException If there is an error processing the jpeg data. - */ - public PDJpeg( PDDocument doc, BufferedImage bi ) throws IOException - { - super( new PDStream( doc ) , JPG); - createImageStream(doc, bi, defaultCompressionLevel); - } - - /** - * Construct from a buffered image. - * - * @param doc The document to create the image as part of. - * @param bi The image to convert to a jpeg - * @param compressionQuality The quality level which is used to compress the image - * @throws IOException If there is an error processing the jpeg data. - */ - public PDJpeg( PDDocument doc, BufferedImage bi, float compressionQuality ) throws IOException - { - super( new PDStream( doc ), JPG); - createImageStream(doc, bi, compressionQuality); - } - - private void createImageStream(PDDocument doc, BufferedImage bi, float compressionQuality) throws IOException - { - BufferedImage alpha = null; - if (bi.getColorModel().hasAlpha()) - { - alpha = new BufferedImage(bi.getWidth(), bi.getHeight(), BufferedImage.TYPE_BYTE_GRAY); - Graphics2D g = alpha.createGraphics(); - g.setColor(Color.BLACK); - g.drawRect(0, 0, bi.getWidth(), bi.getHeight()); - g.setColor(Color.WHITE); - g.drawImage(bi, 0, 0, null); - int alphaHeight = alpha.getHeight(); - int alphaWidth = alpha.getWidth(); - int whiteRGB = (Color.WHITE).getRGB(); - for(int y = 0; y < alphaHeight; y++) - { - for(int x = 0; x < alphaWidth; x++) - { - Color color = new Color(alpha.getRGB(x, y)); - if(color.getRed() != 0 && color.getGreen() != 0 && color.getBlue() != 0) - { - alpha.setRGB(x, y, whiteRGB); - } - } - } - BufferedImage image = new BufferedImage(bi.getWidth(), bi.getHeight(), BufferedImage.TYPE_USHORT_565_RGB); - g = image.createGraphics(); - g.drawImage(bi, 0, 0, null); - bi = image; - } - - java.io.OutputStream os = getCOSStream().createFilteredStream(); - try - { - ImageWriter writer = null; - Iterator iter = ImageIO.getImageWritersByFormatName(JPG); - if (iter.hasNext()) - { - writer = iter.next(); - } - ImageOutputStream ios = ImageIO.createImageOutputStream(os); - writer.setOutput(ios); - - // Set the compression quality - JPEGImageWriteParam iwparam = new JPEGImageWriteParam(Locale.getDefault()); - iwparam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT); - iwparam.setCompressionQuality(compressionQuality); - - // Write the image - writer.write(null, new IIOImage(bi, null, null), iwparam); - - writer.dispose(); - - COSDictionary dic = getCOSStream(); - dic.setItem( COSName.FILTER, COSName.DCT_DECODE ); - dic.setItem( COSName.SUBTYPE, COSName.IMAGE); - dic.setItem( COSName.TYPE, COSName.XOBJECT ); - PDXObjectImage alphaPdImage = null; - if(alpha != null) - { - alphaPdImage = new PDJpeg(doc, alpha, compressionQuality); - dic.setItem(COSName.SMASK, alphaPdImage); - } - setBitsPerComponent( 8 ); - if (bi.getColorModel().getNumComponents() == 3) - { - setColorSpace( PDDeviceRGB.INSTANCE ); - } - else - { - if (bi.getColorModel().getNumComponents() == 1) - { - setColorSpace( new PDDeviceGray() ); - } - else - { - throw new IllegalStateException(); - } - } - setHeight( bi.getHeight() ); - setWidth( bi.getWidth() ); - } - finally - { - os.close(); - } - } - - /** - * Returns an image of the JPeg, or null if JPegs are not supported. (They should be. ) - * {@inheritDoc} - */ - public BufferedImage getRGBImage() throws IOException - { //TODO PKOCH - BufferedImage bi = null; - boolean readError = false; - try - { - ByteArrayOutputStream os = new ByteArrayOutputStream(); - write2OutputStream(os); - os.close(); - byte[] img = os.toByteArray(); - - // 1. try to read jpeg image - try - { - bi = ImageIO.read(new ByteArrayInputStream(img)); - } - catch (IIOException iioe) - { - // cannot read jpeg - readError = true; - } - catch (Exception ignore) - { - } - - // 2. try to read jpeg again. some jpegs have some strange header containing - // "Adobe " at some place. so just replace the header with a valid jpeg header. - // TODO : not sure if it works for all cases - if (bi == null && readError) - { - byte[] newImage = replaceHeader(img); - - ByteArrayInputStream bai = new ByteArrayInputStream(newImage); - - bi = ImageIO.read(bai); - } - } - finally - { - } - - // If there is a 'soft mask' image then we use that as a transparency mask. - PDXObjectImage smask = getSMaskImage(); - if (smask != null) - { - BufferedImage smaskBI = smask.getRGBImage(); - - COSArray decodeArray = smask.getDecode(); - CompositeImage compositeImage = new CompositeImage(bi, smaskBI); - BufferedImage rgbImage = compositeImage.createMaskedImage(decodeArray); - - return rgbImage; - } - else - { - // But if there is no soft mask, use the unaltered image. - return bi; - } - } - - /** - * This writes the JPeg to out. - * {@inheritDoc} - */ - public void write2OutputStream(OutputStream out) throws IOException - { - InputStream data = getPDStream().getPartiallyFilteredStream( DCT_FILTERS ); - byte[] buf = new byte[1024]; - int amountRead = -1; - while( (amountRead = data.read( buf )) != -1 ) - { - out.write( buf, 0, amountRead ); - } - } - - /** - * Returns the given file as byte array. - * @param file File to be read - * @return given file as byte array - * @throws IOException if somethin went wrong during reading the file - */ - public static byte[] getBytesFromFile(File file) throws IOException - { - InputStream is = new FileInputStream(file); - long length = file.length(); - - if (length > Integer.MAX_VALUE) - { - // File is too large - throw new IOException("File is tooo large"); - } - - // Create the byte array to hold the data - byte[] bytes = new byte[(int)length]; - - // Read in the bytes - int offset = 0; - int numRead = 0; - - while (offset < bytes.length - && (numRead=is.read(bytes, offset, bytes.length-offset)) >= 0) - { - offset += numRead; - } - - // Ensure all the bytes have been read in - if (offset < bytes.length) - { - throw new IOException("Could not completely read file "+file.getName()); - } - is.close(); - return bytes; - } - - private int getHeaderEndPos(byte[] image) - { - for (int i = 0; i < image.length; i++) - { - byte b = image[i]; - if (b == (byte) 0xDB) - { - // TODO : check for ff db - return i -2; - } - } - return 0; - } - - private byte[] replaceHeader(byte[] image) - { - // get end position of wrong header respectively startposition of "real jpeg data" - int pos = getHeaderEndPos(image); - - // simple correct header - byte[] header = new byte[]{(byte) 0xFF, (byte) 0xD8, (byte) 0xFF, (byte) 0xE0, (byte) 0x00, - (byte) 0x10, (byte) 0x4A, (byte) 0x46, (byte) 0x49, (byte) 0x46, (byte) 0x00, (byte) 0x01, - (byte) 0x01, (byte) 0x01, (byte) 0x00, (byte) 0x60, (byte) 0x00, (byte) 0x60, (byte) 0x00, (byte) 0x00}; - - // concat - byte[] newImage = new byte[image.length - pos + header.length - 1]; - System.arraycopy(header, 0, newImage, 0, header.length); - System.arraycopy(image, pos + 1, newImage, header.length, image.length - pos - 1); - - return newImage; - } -} - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java deleted file mode 100644 index 476ac616f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java +++ /dev/null @@ -1,357 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.xobject; - -import java.awt.Transparency; -import java.awt.image.DataBuffer; -import java.awt.image.DataBufferByte; -import java.awt.image.BufferedImage; -import java.awt.image.ColorModel; -import java.awt.image.IndexColorModel; -import java.awt.image.WritableRaster; -import java.io.IOException; -import java.io.OutputStream; - -import javax.imageio.ImageIO; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.PDStream; - -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceGray; -import org.apache.pdfbox.pdmodel.graphics.color.PDICCBased; -import org.apache.pdfbox.pdmodel.graphics.color.PDIndexed; - - - -/** - * This class contains a PixelMap Image. - * @author Ben Litchfield - * @author mathiak - * @version $Revision: 1.10 $ - */ -public class PDPixelMap extends PDXObjectImage -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDPixelMap.class); - - private BufferedImage image = null; - - /** - * Standard constructor. Basically does nothing. - * @param pdStream The stream that holds the pixel map. - */ - public PDPixelMap(PDStream pdStream) - { - super(pdStream, "png"); - } - - /** - * Construct a pixel map image from an AWT image. - * - * @param doc The PDF document to embed the image in. - * @param awtImage The image to read data from. - * - * @throws IOException If there is an error while embedding this image. - */ - /* - * This method is broken and needs to be implemented, any takers? - public PDPixelMap(PDDocument doc, BufferedImage awtImage) throws IOException - { - super( doc, "png"); - image = awtImage; - setWidth( image.getWidth() ); - setHeight( image.getHeight() ); - - ColorModel cm = image.getColorModel(); - ColorSpace cs = cm.getColorSpace(); - PDColorSpace pdColorSpace = PDColorSpaceFactory.createColorSpace( doc, cs ); - setColorSpace( pdColorSpace ); - //setColorSpace( ) - - PDStream stream = getPDStream(); - OutputStream output = null; - try - { - output = stream.createOutputStream(); - DataBuffer buffer = awtImage.getRaster().getDataBuffer(); - if( buffer instanceof DataBufferByte ) - { - DataBufferByte byteBuffer = (DataBufferByte)buffer; - byte[] data = byteBuffer.getData(); - output.write( data ); - } - setBitsPerComponent( cm.getPixelSize() ); - } - finally - { - if( output != null ) - { - output.close(); - } - } - }*/ - - /** - * Returns a {@link java.awt.image.BufferedImage} of the COSStream - * set in the constructor or null if the COSStream could not be encoded. - * - * @return {@inheritDoc} - * - * @throws IOException {@inheritDoc} - */ - public BufferedImage getRGBImage() throws IOException - { - if( image != null ) - { - return image; - } - - try - { - int width = getWidth(); - int height = getHeight(); - int bpc = getBitsPerComponent(); - - byte[] array = getPDStream().getByteArray(); - - // Get the ColorModel right - PDColorSpace colorspace = getColorSpace(); - if (colorspace == null) - { - log.error("getColorSpace() returned NULL. Predictor = " + getPredictor()); - return null; - } - - ColorModel cm = null; - if (colorspace instanceof PDIndexed) - { - PDIndexed csIndexed = (PDIndexed)colorspace; - ColorModel baseColorModel = csIndexed.getBaseColorSpace().createColorModel(bpc); - int size = csIndexed.getHighValue(); - byte[] index = csIndexed.getLookupData(); - boolean hasAlpha = baseColorModel.hasAlpha(); - COSArray maskArray = getMask(); - if( baseColorModel.getTransferType() != DataBuffer.TYPE_BYTE ) - { - throw new IOException( "Not implemented" ); - } - byte[] r = new byte[size+1]; - byte[] g = new byte[size+1]; - byte[] b = new byte[size+1]; - byte[] a = hasAlpha ? new byte[size+1] : null; - byte[] inData = new byte[baseColorModel.getNumComponents()]; - for( int i = 0; i <= size; i++ ) - { - System.arraycopy(index, i * inData.length, inData, 0, inData.length); - r[i] = (byte)baseColorModel.getRed(inData); - g[i] = (byte)baseColorModel.getGreen(inData); - b[i] = (byte)baseColorModel.getBlue(inData); - if( hasAlpha ) - { - a[i] = (byte)baseColorModel.getAlpha(inData); - } - } - if (hasAlpha) - { - cm = new IndexColorModel(bpc, size+1, r, g, b, a); - } - else { - if (maskArray != null) - { - cm = new IndexColorModel(bpc, size+1, r, g, b, maskArray.getInt(0)); - } - else - { - cm = new IndexColorModel(bpc, size+1, r, g, b); - } - } - } - else if (bpc == 1) - { - byte[] map = null; - if (colorspace instanceof PDDeviceGray) - { - COSArray decode = getDecode(); - // we have to invert the b/w-values, - // if the Decode array exists and consists of (1,0) - if (decode != null && decode.getInt(0) == 1) - { - map = new byte[] {(byte)0xff}; - } - else - { - map = new byte[] {(byte)0x00, (byte)0xff}; - } - } - else if (colorspace instanceof PDICCBased) - { - if ( ((PDICCBased)colorspace).getNumberOfComponents() == 1) - { - map = new byte[] {(byte)0xff}; - } - else - { - map = new byte[] {(byte)0x00, (byte)0xff}; - } - } - else - { - map = new byte[] {(byte)0x00, (byte)0xff}; - } - cm = new IndexColorModel(bpc, map.length, map, map, map, Transparency.OPAQUE); - } - else - { - if (colorspace instanceof PDICCBased) - { - if (((PDICCBased)colorspace).getNumberOfComponents() == 1) - { - byte[] map = new byte[] {(byte)0xff}; - cm = new IndexColorModel(bpc, 1, map, map, map, Transparency.OPAQUE); - } - else - cm = colorspace.createColorModel( bpc ); - } - else - cm = colorspace.createColorModel( bpc ); - } - - log.debug("ColorModel: " + cm.toString()); - WritableRaster raster = cm.createCompatibleWritableRaster( width, height ); - DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer(); - byte[] bufferData = buffer.getData(); - - System.arraycopy( array, 0,bufferData, 0, - (array.length - *

    • 1 No prediction (the default value) - *
    • 2 TIFF Predictor 2 - *
    • 10 PNG prediction (on encoding, PNG None on all rows) - *
    • 11 PNG prediction (on encoding, PNG Sub on all rows) - *
    • 12 PNG prediction (on encoding, PNG Up on all rows) - *
    • 13 PNG prediction (on encoding, PNG Average on all rows) - *
    • 14 PNG prediction (on encoding, PNG Path on all rows) - *
    • 15 PNG prediction (on encoding, PNG optimum) - *
    - * - * Default value: 1. - * - * @return predictor algorithm code - */ - public int getPredictor() - { - COSDictionary decodeParms = getDecodeParams(); - if (decodeParms != null) - { - int i = decodeParms.getInt(COSName.PREDICTOR); - if (i != -1) - { - return i; - } - } - return 1; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObject.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObject.java deleted file mode 100644 index afe199b30..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObject.java +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.xobject; - -import java.io.IOException; -import java.util.List; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDMetadata; -import org.apache.pdfbox.pdmodel.common.PDStream; - -/** - * The base class for all XObjects in the PDF document. - * - * @author Ben Litchfield - * @author mathiak - * @author Marcel Kammer - * @version $Revision: 1.14 $ - */ -public abstract class PDXObject implements COSObjectable -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDXObject.class); - - private PDStream xobject; - - /** - * Standard constructor. - * - * @param xobj The XObject dictionary. - */ - public PDXObject(COSStream xobj) - { - xobject = new PDStream( xobj ); - xobject.getStream().setName( COSName.TYPE, "XObject" ); - } - - /** - * Standard constuctor. - * - * @param xobj The XObject dictionary. - */ - public PDXObject(PDStream xobj) - { - xobject = xobj; - xobject.getStream().setName( COSName.TYPE, "XObject" ); - } - - /** - * Standard constuctor. - * - * @param doc The doc to store the object contents. - */ - public PDXObject(PDDocument doc) - { - xobject = new PDStream(doc); - xobject.getStream().setName( COSName.TYPE, "XObject" ); - } - - /** - * Returns the stream. - * - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return xobject.getCOSObject(); - } - - /** - * Returns the stream. - * @return The stream for this object. - */ - public COSStream getCOSStream() - { - return xobject.getStream(); - } - - /** - * Returns the stream. - * @return The stream for this object. - */ - public PDStream getPDStream() - { - return xobject; - } - - /** - * Create the correct xobject from the cos base. - * - * @param xobject The cos level xobject to create. - * - * @return a pdmodel xobject - * @throws IOException If there is an error creating the xobject. - */ - public static PDXObject createXObject( COSBase xobject ) throws IOException - { - PDXObject retval = null; - if( xobject == null ) - { - retval = null; - } - else if( xobject instanceof COSStream ) - { - COSStream xstream = (COSStream)xobject; - String subtype = xstream.getNameAsString( COSName.SUBTYPE ); - if( subtype.equals( PDXObjectImage.SUB_TYPE ) ) - { - PDStream image = new PDStream( xstream ); - // See if filters are DCT or JPX otherwise treat as Bitmap-like - // There might be a problem with several filters, but that's ToDo until - // I find an example - List filters = image.getFilters(); - if( filters != null && filters.contains( COSName.DCT_DECODE.getName() ) ) - { - return new PDJpeg(image); - } - else if ( filters != null && filters.contains( COSName.CCITTFAX_DECODE.getName() ) ) - { - return new PDCcitt(image); - } - else if( filters != null && filters.contains(COSName.JPX_DECODE.getName())) - { - //throw new IOException( "JPXDecode has not been implemented for images" ); - //JPX Decode is not really supported right now, but if we are just doing - //text extraction then we don't want to throw an exception, so for now - //just return a PDPixelMap, which will break later on if it is - //actually used, but for text extraction it is not used. - return new PDPixelMap( image ); - } - else - { - retval = new PDPixelMap(image); - } - } - else if( subtype.equals( PDXObjectForm.SUB_TYPE ) ) - { - retval = new PDXObjectForm( xstream ); - } - else - { - log.warn( "Skipping unknown XObject subtype '" + subtype + "'" ); - } - } - return retval; - } - - /** - * Get the metadata that is part of the document catalog. This will - * return null if there is no meta data for this object. - * - * @return The metadata for this object. - */ - public PDMetadata getMetadata() - { - PDMetadata retval = null; - COSStream mdStream = (COSStream)xobject.getStream().getDictionaryObject( COSName.METADATA ); - if( mdStream != null ) - { - retval = new PDMetadata( mdStream ); - } - return retval; - } - - /** - * Set the metadata for this object. This can be null. - * - * @param meta The meta data for this object. - */ - public void setMetadata( PDMetadata meta ) - { - xobject.getStream().setItem( COSName.METADATA, meta ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObjectForm.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObjectForm.java deleted file mode 100644 index 5886fb065..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObjectForm.java +++ /dev/null @@ -1,189 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.xobject; - -import java.awt.geom.AffineTransform; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.PDResources; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.util.Matrix; - -/** - * A form xobject. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public class PDXObjectForm extends PDXObject -{ - /** - * The XObject subtype. - */ - public static final String SUB_TYPE = "Form"; - - /** - * Standard constuctor. - * - * @param formStream The XObject is passed as a COSStream. - */ - public PDXObjectForm(PDStream formStream) - { - super( formStream ); - getCOSStream().setName( COSName.SUBTYPE, SUB_TYPE ); - } - - /** - * Standard constuctor. - * - * @param formStream The XObject is passed as a COSStream. - */ - public PDXObjectForm(COSStream formStream) - { - super( formStream ); - getCOSStream().setName( COSName.SUBTYPE, SUB_TYPE ); - } - - /** - * This will get the form type, currently 1 is the only form type. - * - * @return The form type. - */ - public int getFormType() - { - return getCOSStream().getInt( "FormType",1 ); - } - - /** - * Set the form type. - * - * @param formType The new form type. - */ - public void setFormType( int formType ) - { - getCOSStream().setInt( "FormType", formType ); - } - - /** - * This will get the resources at this page and not look up the hierarchy. - * This attribute is inheritable, and findResources() should probably used. - * This will return null if no resources are available at this level. - * - * @return The resources at this level in the hierarchy. - */ - public PDResources getResources() - { - PDResources retval = null; - COSDictionary resources = (COSDictionary)getCOSStream().getDictionaryObject( COSName.RESOURCES ); - if( resources != null ) - { - retval = new PDResources( resources ); - } - return retval; - } - - /** - * This will set the resources for this page. - * - * @param resources The new resources for this page. - */ - public void setResources( PDResources resources ) - { - getCOSStream().setItem( COSName.RESOURCES, resources ); - } - - /** - * An array of four numbers in the form coordinate system (see - * below), giving the coordinates of the left, bottom, right, and top edges, - * respectively, of the form XObject's bounding box. These boundaries are used - * to clip the form XObject and to determine its size for caching. - * - * @return The BBox of the form. - */ - public PDRectangle getBBox() - { - PDRectangle retval = null; - COSArray array = (COSArray)getCOSStream().getDictionaryObject( COSName.BBOX ); - if( array != null ) - { - retval = new PDRectangle( array ); - } - return retval; - } - - /** - * This will set the BBox (bounding box) for this form. - * - * @param bbox The new BBox for this form. - */ - public void setBBox(PDRectangle bbox) - { - if( bbox == null ) - { - getCOSStream().removeItem( COSName.BBOX ); - } - else - { - getCOSStream().setItem( COSName.BBOX, bbox.getCOSArray() ); - } - } - - /** - * This will get the optional Matrix of an XObjectForm. - * It maps the form space into the user space - * @return the form matrix - */ - public Matrix getMatrix() - { - Matrix retval = null; - COSArray array = (COSArray)getCOSStream().getDictionaryObject( COSName.MATRIX ); - if( array != null ) - { - retval = new Matrix(); - retval.setValue(0, 0, ((COSNumber) array.get(0)).floatValue()); - retval.setValue(0, 1, ((COSNumber) array.get(1)).floatValue()); - retval.setValue(1, 0, ((COSNumber) array.get(2)).floatValue()); - retval.setValue(1, 1, ((COSNumber) array.get(3)).floatValue()); - retval.setValue(2, 0, ((COSNumber) array.get(4)).floatValue()); - retval.setValue(2, 1, ((COSNumber) array.get(5)).floatValue()); - } - return retval; - } - - /** - * Sets the optional Matrix entry for the form XObject. - * @param transform the transformation matrix - */ - public void setMatrix(AffineTransform transform) - { - COSArray matrix = new COSArray(); - double[] values = new double[6]; - transform.getMatrix(values); - for (double v : values) - { - matrix.add(new COSFloat((float)v)); - } - getCOSStream().setItem(COSName.MATRIX, matrix); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObjectImage.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObjectImage.java deleted file mode 100644 index 67d2835ea..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/PDXObjectImage.java +++ /dev/null @@ -1,368 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.graphics.xobject; - -import java.awt.image.BufferedImage; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.io.File; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.common.PDStream; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpace; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceGray; -import org.apache.pdfbox.pdmodel.graphics.PDGraphicsState; - -/** - * The prototype for all PDImages. - * - * @author Ben Litchfield - * @author mathiak - * @version $Revision: 1.9 $ - */ -public abstract class PDXObjectImage extends PDXObject -{ - - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDXObjectImage.class); - - /** - * The XObject subtype. - */ - public static final String SUB_TYPE = "Image"; - - /** - * This contains the suffix used when writing to file. - */ - private String suffix; - - private PDGraphicsState graphicsState; - - /** - * Standard constuctor. - * - * @param imageStream The XObject is passed as a COSStream. - * @param fileSuffix The file suffix, jpg/png. - */ - public PDXObjectImage(PDStream imageStream, String fileSuffix) - { - super( imageStream ); - suffix = fileSuffix; - } - - /** - * Standard constuctor. - * - * @param doc The document to store the stream in. - * @param fileSuffix The file suffix, jpg/png. - */ - public PDXObjectImage(PDDocument doc, String fileSuffix) - { - super( doc ); - getCOSStream().setName( COSName.SUBTYPE, SUB_TYPE ); - suffix = fileSuffix; - } - - /** - * Returns an java.awt.Image, that can be used for display etc. - * - * @return This PDF object as an AWT image. - * - * @throws IOException If there is an error creating the image. - */ - public abstract BufferedImage getRGBImage() throws IOException; - - /** - * Returns a PDXObjectImage of the SMask image, if there is one. - * See section 11.5 of the pdf specification for details on Soft Masks. - * - * @return the PDXObjectImage of the SMask if there is one, else null. - */ - public PDXObjectImage getSMaskImage() throws IOException - { - COSStream cosStream = getPDStream().getStream(); - COSBase smask = cosStream.getDictionaryObject(COSName.SMASK); - - if (smask == null) - { - return null; - } - else - { - return (PDXObjectImage)PDXObject.createXObject(smask); - } - } - - /** - * Writes the Image to out. - * @param out the OutputStream that the Image is written to. - * @throws IOException when somethings wrong with out - */ - public abstract void write2OutputStream(OutputStream out) throws IOException; - - /** - * Writes the image to a file with the filename + an appropriate suffix, like "Image.jpg". - * The suffix is automatically set by the - * @param filename the filename - * @throws IOException When somethings wrong with the corresponding file. - */ - public void write2file(String filename) throws IOException - { - FileOutputStream out = null; - try - { - out = new FileOutputStream(filename + "." + suffix); - write2OutputStream(out); - out.flush(); - } - finally - { - if( out != null ) - { - out.close(); - } - } - } - - /** - * Writes the image to a file with the filename + an appropriate -suffix, like "Image.jpg". - * The suffix is automatically set by the - * @param file the file - * @throws IOException When somethings wrong with the corresponding -file. - */ - public void write2file(File file) throws IOException - { - FileOutputStream out = null; - try - { - out = new FileOutputStream(file); - write2OutputStream(out); - out.flush(); - } - finally - { - if( out != null ) - { - out.close(); - } - } - } - - /** - * Get the height of the image. - * - * @return The height of the image. - */ - public int getHeight() - { - return getCOSStream().getInt( COSName.HEIGHT, -1 ); - } - - /** - * Set the height of the image. - * - * @param height The height of the image. - */ - public void setHeight( int height ) - { - getCOSStream().setInt( COSName.HEIGHT, height ); - } - - /** - * Get the width of the image. - * - * @return The width of the image. - */ - public int getWidth() - { - return getCOSStream().getInt( COSName.WIDTH, -1 ); - } - - /** - * Set the width of the image. - * - * @param width The width of the image. - */ - public void setWidth( int width ) - { - getCOSStream().setInt( COSName.WIDTH, width ); - } - - /** - * The bits per component of this image. This will return -1 if one has not - * been set. - * - * @return The number of bits per component. - */ - public int getBitsPerComponent() - { - return getCOSStream().getInt( new String[] { "BPC", "BitsPerComponent"}, -1 ); - } - - /** - * Set the number of bits per component. - * - * @param bpc The number of bits per component. - */ - public void setBitsPerComponent( int bpc ) - { - getCOSStream().setInt( "BitsPerComponent", bpc ); - } - - /** - * This will get the color space or null if none exists. - * - * @return The color space for this image. - * - * @throws IOException If there is an error getting the colorspace. - */ - public PDColorSpace getColorSpace() throws IOException - { - COSBase cs = getCOSStream().getDictionaryObject( new String[]{ "CS", "ColorSpace" } ); - PDColorSpace retval = null; - if( cs != null ) - { - retval = PDColorSpaceFactory.createColorSpace( cs ); - if (retval == null) - { - log.info("About to return NULL from createColorSpace branch"); - } - } - else - { - //there are some cases where the 'required' CS value is not present - //but we know that it will be grayscale for a CCITT filter. - COSBase filter = getCOSStream().getDictionaryObject( "Filter" ); - if( COSName.CCITTFAX_DECODE.equals( filter ) || - COSName.CCITTFAX_DECODE_ABBREVIATION.equals( filter ) ) - { - retval = new PDDeviceGray(); - if (retval == null) - { - log.info("About to return NULL from CCITT branch"); - } - } - else if( COSName.JBIG2_DECODE.equals( filter ) ) - { - retval = new PDDeviceGray(); - if (retval == null) - { - log.info("About to return NULL from JBIG2 branch"); - } - } - else if (getImageMask()) - { - //Stencil Mask branch. Section 4.8.5 of the reference, page 350 in version 1.7. - retval = graphicsState.getNonStrokingColor().getColorSpace(); - log.info("Stencil Mask branch returning " + retval.toString()); - //throw new IOException("Trace the Stencil Mask!!!!"); - - } - else - { - log.info("About to return NULL from unhandled branch." - + " filter = " + filter); - } - } - return retval; - } - - /** - * This will set the color space for this image. - * - * @param cs The color space for this image. - */ - public void setColorSpace( PDColorSpace cs ) - { - COSBase base = null; - if( cs != null ) - { - base = cs.getCOSObject(); - } - getCOSStream().setItem( COSName.COLORSPACE, base ); - } - - /** - * This will get the suffix for this image type, jpg/png. - * - * @return The image suffix. - */ - public String getSuffix() - { - return suffix; - } - - /** - * Get the ImageMask flag. Used in Stencil Masking. Section 4.8.5 of the spec. - * - * @return The ImageMask flag. This is optional and defaults to False, so if it does not exist, we return False - */ - public boolean getImageMask() - { - return getCOSStream().getBoolean( COSName.IMAGE_MASK, false ); - } - - /** - * Allow the Invoke operator to set the graphics state so that, - * in the case of an Image Mask, we can get to the current nonstroking colorspace. - * @param newGS The new graphicstate - */ - public void setGraphicsState(PDGraphicsState newGS) - { - graphicsState = newGS; - } - - /** - * Returns the Decode Array of an XObjectImage. - * @return the decode array - */ - public COSArray getDecode() { - COSBase decode = getCOSStream().getDictionaryObject( COSName.DECODE ); - if (decode != null && decode instanceof COSArray) - { - return (COSArray)decode; - } - return null; - } - - /** - * Returns the optional mask of a XObjectImage if there is one. - * - * @return The mask as COSArray otherwise null. - */ - public COSArray getMask() - { - COSBase mask = getCOSStream().getDictionaryObject(COSName.MASK); - if (mask != null) - { - return (COSArray)mask; - } - return null; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/package.html deleted file mode 100644 index 0f7b14190..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/graphics/xobject/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package deals with images that are stored in a PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDActionFactory.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDActionFactory.java deleted file mode 100644 index dea849271..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDActionFactory.java +++ /dev/null @@ -1,82 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action; - -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionGoTo; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionJavaScript; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionLaunch; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionRemoteGoTo; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionURI; - -/** - * This class will take a dictionary and determine which type of action to create. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PDActionFactory -{ - /** - * Utility Class. - */ - private PDActionFactory() - { - //utility class - } - - /** - * This will create the correct type of action based on the type specified - * in the dictionary. - * - * @param action An action dictionary. - * - * @return An action of the correct type. - */ - public static PDAction createAction( COSDictionary action ) - { - PDAction retval = null; - if( action != null ) - { - String type = action.getNameAsString( "S" ); - if( PDActionJavaScript.SUB_TYPE.equals( type ) ) - { - retval = new PDActionJavaScript( action ); - } - else if( PDActionGoTo.SUB_TYPE.equals( type ) ) - { - retval = new PDActionGoTo( action ); - } - else if( PDActionLaunch.SUB_TYPE.equals( type ) ) - { - retval = new PDActionLaunch( action ); - } - else if( PDActionRemoteGoTo.SUB_TYPE.equals( type ) ) - { - retval = new PDActionRemoteGoTo( action ); - } - else if( PDActionURI.SUB_TYPE.equals( type ) ) - { - retval = new PDActionURI( action ); - } - } - return retval; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDAdditionalActions.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDAdditionalActions.java deleted file mode 100644 index 797b6a6f4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDAdditionalActions.java +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; - -/** - * This represents a dictionary of actions that occur due to events. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDAdditionalActions implements COSObjectable -{ - private COSDictionary actions; - - /** - * Default constructor. - */ - public PDAdditionalActions() - { - actions = new COSDictionary(); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDAdditionalActions( COSDictionary a ) - { - actions = a; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return actions; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return actions; - } - - /** - * Get the F action. - * - * @return The F action. - */ - public PDAction getF() - { - return PDActionFactory.createAction( (COSDictionary)actions.getDictionaryObject("F" ) ); - } - - /** - * Set the F action. - * - * @param action Get the F action. - */ - public void setF( PDAction action ) - { - actions.setItem( "F", action ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDAnnotationAdditionalActions.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDAnnotationAdditionalActions.java deleted file mode 100644 index 85b6abb42..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDAnnotationAdditionalActions.java +++ /dev/null @@ -1,366 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; - -/** - * This class represents an annotation's dictionary of actions - * that occur due to events. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.2 $ - */ -public class PDAnnotationAdditionalActions implements COSObjectable -{ - private COSDictionary actions; - - /** - * Default constructor. - */ - public PDAnnotationAdditionalActions() - { - actions = new COSDictionary(); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDAnnotationAdditionalActions( COSDictionary a ) - { - actions = a; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return actions; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return actions; - } - - /** - * This will get an action to be performed when the cursor - * enters the annotation's active area. - * - * @return The E entry of annotation's additional actions dictionary. - */ - public PDAction getE() - { - COSDictionary e = (COSDictionary)actions.getDictionaryObject( "E" ); - PDAction retval = null; - if( e != null ) - { - retval = PDActionFactory.createAction( e ); - } - return retval; - } - - /** - * This will set an action to be performed when the cursor - * enters the annotation's active area. - * - * @param e The action to be performed. - */ - public void setE( PDAction e ) - { - actions.setItem( "E", e ); - } - - /** - * This will get an action to be performed when the cursor - * exits the annotation's active area. - * - * @return The X entry of annotation's additional actions dictionary. - */ - public PDAction getX() - { - COSDictionary x = (COSDictionary)actions.getDictionaryObject( "X" ); - PDAction retval = null; - if( x != null ) - { - retval = PDActionFactory.createAction( x ); - } - return retval; - } - - /** - * This will set an action to be performed when the cursor - * exits the annotation's active area. - * - * @param x The action to be performed. - */ - public void setX( PDAction x ) - { - actions.setItem( "X", x ); - } - - /** - * This will get an action to be performed when the mouse button - * is pressed inside the annotation's active area. - * The name D stands for "down". - * - * @return The d entry of annotation's additional actions dictionary. - */ - public PDAction getD() - { - COSDictionary d = (COSDictionary)actions.getDictionaryObject( "D" ); - PDAction retval = null; - if( d != null ) - { - retval = PDActionFactory.createAction( d ); - } - return retval; - } - - /** - * This will set an action to be performed when the mouse button - * is pressed inside the annotation's active area. - * The name D stands for "down". - * - * @param d The action to be performed. - */ - public void setD( PDAction d ) - { - actions.setItem( "D", d ); - } - - /** - * This will get an action to be performed when the mouse button - * is released inside the annotation's active area. - * The name U stands for "up". - * - * @return The U entry of annotation's additional actions dictionary. - */ - public PDAction getU() - { - COSDictionary u = (COSDictionary)actions.getDictionaryObject( "U" ); - PDAction retval = null; - if( u != null ) - { - retval = PDActionFactory.createAction( u ); - } - return retval; - } - - /** - * This will set an action to be performed when the mouse button - * is released inside the annotation's active area. - * The name U stands for "up". - * - * @param u The action to be performed. - */ - public void setU( PDAction u ) - { - actions.setItem( "U", u ); - } - - /** - * This will get an action to be performed when the annotation - * receives the input focus. - * - * @return The Fo entry of annotation's additional actions dictionary. - */ - public PDAction getFo() - { - COSDictionary fo = (COSDictionary)actions.getDictionaryObject( "Fo" ); - PDAction retval = null; - if( fo != null ) - { - retval = PDActionFactory.createAction( fo ); - } - return retval; - } - - /** - * This will set an action to be performed when the annotation - * receives the input focus. - * - * @param fo The action to be performed. - */ - public void setFo( PDAction fo ) - { - actions.setItem( "Fo", fo ); - } - - /** - * This will get an action to be performed when the annotation - * loses the input focus. - * The name Bl stands for "blurred". - * - * @return The Bl entry of annotation's additional actions dictionary. - */ - public PDAction getBl() - { - COSDictionary bl = (COSDictionary)actions.getDictionaryObject( "Bl" ); - PDAction retval = null; - if( bl != null ) - { - retval = PDActionFactory.createAction( bl ); - } - return retval; - } - - /** - * This will set an action to be performed when the annotation - * loses the input focus. - * The name Bl stands for "blurred". - * - * @param bl The action to be performed. - */ - public void setBl( PDAction bl ) - { - actions.setItem( "Bl", bl ); - } - - /** - * This will get an action to be performed when the page containing - * the annotation is opened. The action is executed after the O action - * in the page's additional actions dictionary and the OpenAction entry - * in the document catalog, if such actions are present. - * - * @return The PO entry of annotation's additional actions dictionary. - */ - public PDAction getPO() - { - COSDictionary po = (COSDictionary)actions.getDictionaryObject( "PO" ); - PDAction retval = null; - if( po != null ) - { - retval = PDActionFactory.createAction( po ); - } - return retval; - } - - /** - * This will set an action to be performed when the page containing - * the annotation is opened. The action is executed after the O action - * in the page's additional actions dictionary and the OpenAction entry - * in the document catalog, if such actions are present. - * - * @param po The action to be performed. - */ - public void setPO( PDAction po ) - { - actions.setItem( "PO", po ); - } - - /** - * This will get an action to be performed when the page containing - * the annotation is closed. The action is executed before the C action - * in the page's additional actions dictionary, if present. - * - * @return The PC entry of annotation's additional actions dictionary. - */ - public PDAction getPC() - { - COSDictionary pc = (COSDictionary)actions.getDictionaryObject( "PC" ); - PDAction retval = null; - if( pc != null ) - { - retval = PDActionFactory.createAction( pc ); - } - return retval; - } - - /** - * This will set an action to be performed when the page containing - * the annotation is closed. The action is executed before the C action - * in the page's additional actions dictionary, if present. - * - * @param pc The action to be performed. - */ - public void setPC( PDAction pc ) - { - actions.setItem( "PC", pc ); - } - - /** - * This will get an action to be performed when the page containing - * the annotation becomes visible in the viewer application's user interface. - * - * @return The PV entry of annotation's additional actions dictionary. - */ - public PDAction getPV() - { - COSDictionary pv = (COSDictionary)actions.getDictionaryObject( "PV" ); - PDAction retval = null; - if( pv != null ) - { - retval = PDActionFactory.createAction( pv ); - } - return retval; - } - - /** - * This will set an action to be performed when the page containing - * the annotation becomes visible in the viewer application's user interface. - * - * @param pv The action to be performed. - */ - public void setPV( PDAction pv ) - { - actions.setItem( "PV", pv ); - } - - /** - * This will get an action to be performed when the page containing the annotation - * is no longer visible in the viewer application's user interface. - * - * @return The PI entry of annotation's additional actions dictionary. - */ - public PDAction getPI() - { - COSDictionary pi = (COSDictionary)actions.getDictionaryObject( "PI" ); - PDAction retval = null; - if( pi != null ) - { - retval = PDActionFactory.createAction( pi ); - } - return retval; - } - - /** - * This will set an action to be performed when the page containing the annotation - * is no longer visible in the viewer application's user interface. - * - * @param pi The action to be performed. - */ - public void setPI( PDAction pi ) - { - actions.setItem( "PI", pi ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDDocumentCatalogAdditionalActions.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDDocumentCatalogAdditionalActions.java deleted file mode 100644 index f8527a6a2..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDDocumentCatalogAdditionalActions.java +++ /dev/null @@ -1,224 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; - -/** - * This class represents a document catalog's dictionary of actions - * that occur due to events. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.2 $ - */ -public class PDDocumentCatalogAdditionalActions implements COSObjectable -{ - private COSDictionary actions; - - /** - * Default constructor. - */ - public PDDocumentCatalogAdditionalActions() - { - actions = new COSDictionary(); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDDocumentCatalogAdditionalActions( COSDictionary a ) - { - actions = a; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return actions; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return actions; - } - - /** - * This will get a JavaScript action to be performed - * before closing a document. - * The name WC stands for "will close". - * - * @return The WC entry of document catalog's additional actions dictionary. - */ - public PDAction getWC() - { - COSDictionary wc = (COSDictionary)actions.getDictionaryObject( "WC" ); - PDAction retval = null; - if( wc != null ) - { - retval = PDActionFactory.createAction( wc ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed - * before closing a document. - * The name WC stands for "will close". - * - * @param wc The action to be performed. - */ - public void setWC( PDAction wc ) - { - actions.setItem( "WC", wc ); - } - - /** - * This will get a JavaScript action to be performed - * before saving a document. - * The name WS stands for "will save". - * - * @return The WS entry of document catalog's additional actions dictionary. - */ - public PDAction getWS() - { - COSDictionary ws = (COSDictionary)actions.getDictionaryObject( "WS" ); - PDAction retval = null; - if( ws != null ) - { - retval = PDActionFactory.createAction( ws ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed - * before saving a document. - * The name WS stands for "will save". - * - * @param ws The action to be performed. - */ - public void setWS( PDAction ws ) - { - actions.setItem( "WS", ws ); - } - - /** - * This will get a JavaScript action to be performed - * after saving a document. - * The name DS stands for "did save". - * - * @return The DS entry of document catalog's additional actions dictionary. - */ - public PDAction getDS() - { - COSDictionary ds = (COSDictionary)actions.getDictionaryObject( "DS" ); - PDAction retval = null; - if( ds != null ) - { - retval = PDActionFactory.createAction( ds ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed - * after saving a document. - * The name DS stands for "did save". - * - * @param ds The action to be performed. - */ - public void setDS( PDAction ds ) - { - actions.setItem( "DS", ds ); - } - - /** - * This will get a JavaScript action to be performed - * before printing a document. - * The name WP stands for "will print". - * - * @return The WP entry of document catalog's additional actions dictionary. - */ - public PDAction getWP() - { - COSDictionary wp = (COSDictionary)actions.getDictionaryObject( "WP" ); - PDAction retval = null; - if( wp != null ) - { - retval = PDActionFactory.createAction( wp ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed - * before printing a document. - * The name WP stands for "will print". - * - * @param wp The action to be performed. - */ - public void setWP( PDAction wp ) - { - actions.setItem( "WP", wp ); - } - - /** - * This will get a JavaScript action to be performed - * after printing a document. - * The name DP stands for "did print". - * - * @return The DP entry of document catalog's additional actions dictionary. - */ - public PDAction getDP() - { - COSDictionary dp = (COSDictionary)actions.getDictionaryObject( "DP" ); - PDAction retval = null; - if( dp != null ) - { - retval = PDActionFactory.createAction( dp ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed - * after printing a document. - * The name DP stands for "did print". - * - * @param dp The action to be performed. - */ - public void setDP( PDAction dp ) - { - actions.setItem( "DP", dp ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDFormFieldAdditionalActions.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDFormFieldAdditionalActions.java deleted file mode 100644 index 9ec8ee02a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDFormFieldAdditionalActions.java +++ /dev/null @@ -1,202 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; - -/** - * This class represents a form field's dictionary of actions - * that occur due to events. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.2 $ - */ -public class PDFormFieldAdditionalActions implements COSObjectable -{ - private COSDictionary actions; - - /** - * Default constructor. - */ - public PDFormFieldAdditionalActions() - { - actions = new COSDictionary(); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDFormFieldAdditionalActions( COSDictionary a ) - { - actions = a; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return actions; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return actions; - } - - /** - * This will get a JavaScript action to be performed when the user - * types a keystroke into a text field or combo box or modifies the - * selection in a scrollable list box. This allows the keystroke to - * be checked for validity and rejected or modified. - * - * @return The K entry of form field's additional actions dictionary. - */ - public PDAction getK() - { - COSDictionary k = (COSDictionary)actions.getDictionaryObject( "K" ); - PDAction retval = null; - if( k != null ) - { - retval = PDActionFactory.createAction( k ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed when the user - * types a keystroke into a text field or combo box or modifies the - * selection in a scrollable list box. This allows the keystroke to - * be checked for validity and rejected or modified. - * - * @param k The action to be performed. - */ - public void setK( PDAction k ) - { - actions.setItem( "K", k ); - } - - /** - * This will get a JavaScript action to be performed before - * the field is formatted to display its current value. This - * allows the field's value to be modified before formatting. - * - * @return The F entry of form field's additional actions dictionary. - */ - public PDAction getF() - { - COSDictionary f = (COSDictionary)actions.getDictionaryObject( "F" ); - PDAction retval = null; - if( f != null ) - { - retval = PDActionFactory.createAction( f ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed before - * the field is formatted to display its current value. This - * allows the field's value to be modified before formatting. - * - * @param f The action to be performed. - */ - public void setF( PDAction f ) - { - actions.setItem( "F", f ); - } - - /** - * This will get a JavaScript action to be performed - * when the field's value is changed. This allows the - * new value to be checked for validity. - * The name V stands for "validate". - * - * @return The V entry of form field's additional actions dictionary. - */ - public PDAction getV() - { - COSDictionary v = (COSDictionary)actions.getDictionaryObject( "V" ); - PDAction retval = null; - if( v != null ) - { - retval = PDActionFactory.createAction( v ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed - * when the field's value is changed. This allows the - * new value to be checked for validity. - * The name V stands for "validate". - * - * @param v The action to be performed. - */ - public void setV( PDAction v ) - { - actions.setItem( "V", v ); - } - - /** - * This will get a JavaScript action to be performed in order to recalculate - * the value of this field when that of another field changes. The order in which - * the document's fields are recalculated is defined by the CO entry in the - * interactive form dictionary. - * The name C stands for "calculate". - * - * @return The C entry of form field's additional actions dictionary. - */ - public PDAction getC() - { - COSDictionary c = (COSDictionary)actions.getDictionaryObject( "C" ); - PDAction retval = null; - if( c != null ) - { - retval = PDActionFactory.createAction( c ); - } - return retval; - } - - /** - * This will set a JavaScript action to be performed in order to recalculate - * the value of this field when that of another field changes. The order in which - * the document's fields are recalculated is defined by the CO entry in the - * interactive form dictionary. - * The name C stands for "calculate". - * - * @param c The action to be performed. - */ - public void setC( PDAction c ) - { - actions.setItem( "C", c ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDPageAdditionalActions.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDPageAdditionalActions.java deleted file mode 100644 index 299f49cc4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/PDPageAdditionalActions.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; - -/** - * This class represents a page object's dictionary of actions - * that occur due to events. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.2 $ - */ -public class PDPageAdditionalActions implements COSObjectable -{ - private COSDictionary actions; - - /** - * Default constructor. - */ - public PDPageAdditionalActions() - { - actions = new COSDictionary(); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDPageAdditionalActions( COSDictionary a ) - { - actions = a; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return actions; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return actions; - } - - /** - * This will get an action to be performed when the page - * is opened. This action is independent of any that may be - * defined by the OpenAction entry in the document catalog, - * and is executed after such an action. - * - * @return The O entry of page object's additional actions dictionary. - */ - public PDAction getO() - { - COSDictionary o = (COSDictionary)actions.getDictionaryObject( "O" ); - PDAction retval = null; - if( o != null ) - { - retval = PDActionFactory.createAction( o ); - } - return retval; - } - - /** - * This will set an action to be performed when the page - * is opened. This action is independent of any that may be - * defined by the OpenAction entry in the document catalog, - * and is executed after such an action. - * - * @param o The action to be performed. - */ - public void setO( PDAction o ) - { - actions.setItem( "O", o ); - } - - /** - * This will get an action to be performed when the page - * is closed. This action applies to the page being closed, - * and is executed before any other page opened. - * - * @return The C entry of page object's additional actions dictionary. - */ - public PDAction getC() - { - COSDictionary c = (COSDictionary)actions.getDictionaryObject( "C" ); - PDAction retval = null; - if( c != null ) - { - retval = PDActionFactory.createAction( c ); - } - return retval; - } - - /** - * This will set an action to be performed when the page - * is closed. This action applies to the page being closed, - * and is executed before any other page opened. - * - * @param c The action to be performed. - */ - public void setC( PDAction c ) - { - actions.setItem( "C", c ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/package.html deleted file mode 100644 index cc39b5675..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package represents actions that can be performed in a PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDAction.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDAction.java deleted file mode 100644 index 60f1daeb8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDAction.java +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action.type; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.PDDestinationOrAction; -import org.apache.pdfbox.pdmodel.interactive.action.PDActionFactory; - -/** - * This represents an action that can be executed in a PDF document. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.3 $ - */ -public abstract class PDAction implements PDDestinationOrAction -{ - /** - * The type of PDF object. - */ - public static final String TYPE = "Action"; - - /** - * The action dictionary. - */ - protected COSDictionary action; - - /** - * Default constructor. - */ - public PDAction() - { - action = new COSDictionary(); - setType( TYPE ); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDAction( COSDictionary a ) - { - action = a; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return action; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return action; - } - - /** - * This will get the type of PDF object that the actions dictionary describes. - * If present must be Action for an action dictionary. - * - * @return The Type of PDF object. - */ - public String getType() - { - return action.getNameAsString( "Type" ); - } - - /** - * This will set the type of PDF object that the actions dictionary describes. - * If present must be Action for an action dictionary. - * - * @param type The new Type for the PDF object. - */ - public void setType( String type ) - { - action.setName( "Type", type ); - } - - /** - * This will get the type of action that the actions dictionary describes. - * If present, must be Action for an action dictionary. - * - * @return The S entry of actions dictionary. - */ - public String getSubType() - { - return action.getNameAsString( "S" ); - } - - /** - * This will set the type of action that the actions dictionary describes. - * If present, must be Action for an action dictionary. - * - * @param s The new type of action. - */ - public void setSubType( String s ) - { - action.setName( "S", s ); - } - - /** - * This will get the next action, or sequence of actions, to be performed after this one. - * The value is either a single action dictionary or an array of action dictionaries - * to be performed in order. - * - * @return The Next action or sequence of actions. - */ - public List getNext() - { - List retval = null; - COSBase next = action.getDictionaryObject( "Next" ); - if( next instanceof COSDictionary ) - { - PDAction pdAction = PDActionFactory.createAction( (COSDictionary) next ); - retval = new COSArrayList(pdAction, next, action, COSName.getPDFName( "Next" )); - } - else if( next instanceof COSArray ) - { - COSArray array = (COSArray)next; - List actions = new ArrayList(); - for( int i=0; iBen Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.2 $ - */ -public class PDActionGoTo extends PDAction -{ - /** - * This type of action this object represents. - */ - public static final String SUB_TYPE = "GoTo"; - - /** - * Default constructor. - */ - public PDActionGoTo() - { - super(); - setSubType( SUB_TYPE ); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDActionGoTo( COSDictionary a ) - { - super( a ); - } - - /** - * This will get the destination to jump to. - * - * @return The D entry of the specific go-to action dictionary. - * - * @throws IOException If there is an error creating the destination. - */ - public PDDestination getDestination() throws IOException - { - return PDDestination.create( getCOSDictionary().getDictionaryObject( "D" ) ); - } - - /** - * This will set the destination to jump to. - * - * @param d The destination. - */ - public void setDestination( PDDestination d ) - { - getCOSDictionary().setItem( "D", d ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionJavaScript.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionJavaScript.java deleted file mode 100644 index f299eacc2..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionJavaScript.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action.type; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.common.PDTextStream; - -/** - * This represents a JavaScript action. - * - * @author Michael Schwarzenberger (mi2kee@gmail.com) - * @version $Revision: 1.1 $ - */ -public class PDActionJavaScript extends PDAction -{ - /** - * This type of action this object represents. - */ - public static final String SUB_TYPE = "JavaScript"; - - /** - * Constructor #1. - */ - public PDActionJavaScript() - { - super(); - setSubType( SUB_TYPE ); - } - - /** - * Constructor. - * - * @param js Some javascript code. - */ - public PDActionJavaScript( String js ) - { - this(); - setAction( js ); - } - - /** - * Constructor #2. - * - * @param a The action dictionary. - */ - public PDActionJavaScript(COSDictionary a) - { - super(a); - } - - /** - * @param sAction The JavaScript. - */ - public void setAction(PDTextStream sAction) - { - action.setItem("JS", sAction); - } - - /** - * @param sAction The JavaScript. - */ - public void setAction(String sAction) - { - action.setString("JS", sAction); - } - - /** - * @return The Javascript Code. - */ - public PDTextStream getAction() - { - return PDTextStream.createTextStream( action.getDictionaryObject("JS") ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionLaunch.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionLaunch.java deleted file mode 100644 index 5cd840919..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionLaunch.java +++ /dev/null @@ -1,234 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action.type; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.filespecification.PDFileSpecification; - -/** - * This represents a launch action that can be executed in a PDF document. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.5 $ - */ -public class PDActionLaunch extends PDAction -{ - - /** - * This type of action this object represents. - */ - public static final String SUB_TYPE = "Launch"; - - /** - * Default constructor. - */ - public PDActionLaunch() - { - super(); - setSubType( SUB_TYPE ); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDActionLaunch( COSDictionary a ) - { - super( a ); - } - - /** - * This will get the application to be launched or the document - * to be opened or printed. It is required if none of the entries - * Win, Mac or Unix is present. If this entry is absent and the - * viewer application does not understand any of the alternative - * entries it should do nothing. - * - * @return The F entry of the specific launch action dictionary. - * - * @throws IOException If there is an error creating the file spec. - */ - public PDFileSpecification getFile() throws IOException - { - return PDFileSpecification.createFS( getCOSDictionary().getDictionaryObject( "F" ) ); - } - - /** - * This will set the application to be launched or the document - * to be opened or printed. It is required if none of the entries - * Win, Mac or Unix is present. If this entry is absent and the - * viewer application does not understand any of the alternative - * entries it should do nothing. - * - * @param fs The file specification. - */ - public void setFile( PDFileSpecification fs ) - { - getCOSDictionary().setItem( "F", fs ); - } - - /** - * This will get a dictionary containing Windows-specific launch parameters. - * - * @return The Win entry of of the specific launch action dictionary. - */ - public PDWindowsLaunchParams getWinLaunchParams() - { - COSDictionary win = (COSDictionary)action.getDictionaryObject( "Win" ); - PDWindowsLaunchParams retval = null; - if( win != null ) - { - retval = new PDWindowsLaunchParams( win ); - } - return retval; - } - - /** - * This will set a dictionary containing Windows-specific launch parameters. - * - * @param win The action to be performed. - */ - public void setWinLaunchParams( PDWindowsLaunchParams win ) - { - action.setItem( "Win", win ); - } - - /** - * This will get the file name to be launched or the document to be opened - * or printed, in standard Windows pathname format. If the name string includes - * a backslash character (\), the backslash must itself be preceded by a backslash. - * This value must be a single string; it is not a file specification. - * - * @return The F entry of the specific Windows launch parameter dictionary. - */ - public String getF() - { - return action.getString( "F" ); - } - - /** - * This will set the file name to be launched or the document to be opened - * or printed, in standard Windows pathname format. If the name string includes - * a backslash character (\), the backslash must itself be preceded by a backslash. - * This value must be a single string; it is not a file specification. - * - * @param f The file name to be launched. - */ - public void setF( String f ) - { - action.setString( "F", f ); - } - - /** - * This will get the string specifying the default directory in standard DOS syntax. - * - * @return The D entry of the specific Windows launch parameter dictionary. - */ - public String getD() - { - return action.getString( "D" ); - } - - /** - * This will set the string specifying the default directory in standard DOS syntax. - * - * @param d The default directory. - */ - public void setD( String d ) - { - action.setString( "D", d ); - } - - /** - * This will get the string specifying the operation to perform: - * open to open a document - * print to print a document - * If the F entry designates an application instead of a document, this entry - * is ignored and the application is launched. Default value: open. - * - * @return The O entry of the specific Windows launch parameter dictionary. - */ - public String getO() - { - return action.getString( "O" ); - } - - /** - * This will set the string specifying the operation to perform: - * open to open a document - * print to print a document - * If the F entry designates an application instead of a document, this entry - * is ignored and the application is launched. Default value: open. - * - * @param o The operation to perform. - */ - public void setO( String o ) - { - action.setString( "O", o ); - } - - /** - * This will get a parameter string to be passed to the application designated by the F entry. - * This entry should be omitted if F designates a document. - * - * @return The P entry of the specific Windows launch parameter dictionary. - */ - public String getP() - { - return action.getString( "P" ); - } - - /** - * This will set a parameter string to be passed to the application designated by the F entry. - * This entry should be omitted if F designates a document. - * - * @param p The parameter string. - */ - public void setP( String p ) - { - action.setString( "P", p ); - } - - /** - * This will specify whether to open the destination document in a new window. - * If this flag is false, the destination document will replace the current - * document in the same window. If this entry is absent, the viewer application - * should behave in accordance with the current user preference. This entry is - * ignored if the file designated by the F entry is not a PDF document. - * - * @return A flag specifying whether to open the destination document in a new window. - */ - public boolean shouldOpenInNewWindow() - { - return action.getBoolean( "NewWindow", true ); - } - - /** - * This will specify the destination document to open in a new window. - * - * @param value The flag value. - */ - public void setOpenInNewWindow( boolean value ) - { - action.setBoolean( "NewWindow", value ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionRemoteGoTo.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionRemoteGoTo.java deleted file mode 100644 index c5e342716..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionRemoteGoTo.java +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action.type; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.filespecification.PDFileSpecification; - -/** - * This represents a remote go-to action that can be executed in a PDF document. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.4 $ - */ -public class PDActionRemoteGoTo extends PDAction -{ - /** - * This type of action this object represents. - */ - public static final String SUB_TYPE = "GoToR"; - - /** - * Default constructor. - */ - public PDActionRemoteGoTo() - { - action = new COSDictionary(); - setSubType( SUB_TYPE ); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDActionRemoteGoTo( COSDictionary a ) - { - super( a ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return action; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return action; - } - - /** - * This will get the type of action that the actions dictionary describes. - * It must be GoToR for a remote go-to action. - * - * @return The S entry of the specific remote go-to action dictionary. - */ - public String getS() - { - return action.getNameAsString( "S" ); - } - - /** - * This will set the type of action that the actions dictionary describes. - * It must be GoToR for a remote go-to action. - * - * @param s The remote go-to action. - */ - public void setS( String s ) - { - action.setName( "S", s ); - } - - /** - * This will get the file in which the destination is located. - * - * @return The F entry of the specific remote go-to action dictionary. - * - * @throws IOException If there is an error creating the file spec. - */ - public PDFileSpecification getFile() throws IOException - { - return PDFileSpecification.createFS( action.getDictionaryObject( "F" ) ); - } - - /** - * This will set the file in which the destination is located. - * - * @param fs The file specification. - */ - public void setFile( PDFileSpecification fs ) - { - action.setItem( "F", fs ); - } - - /** - * This will get the destination to jump to. - * If the value is an array defining an explicit destination, - * its first element must be a page number within the remote - * document rather than an indirect reference to a page object - * in the current document. The first page is numbered 0. - * - * @return The D entry of the specific remote go-to action dictionary. - */ - - // Array or String. - public COSBase getD() - { - return action.getDictionaryObject( "D" ); - } - - /** - * This will set the destination to jump to. - * If the value is an array defining an explicit destination, - * its first element must be a page number within the remote - * document rather than an indirect reference to a page object - * in the current document. The first page is numbered 0. - * - * @param d The destination. - */ - - // In case the value is an array. - public void setD( COSBase d ) - { - action.setItem( "D", d ); - } - - /** - * This will specify whether to open the destination document in a new window. - * If this flag is false, the destination document will replace the current - * document in the same window. If this entry is absent, the viewer application - * should behave in accordance with the current user preference. - * - * @return A flag specifying whether to open the destination document in a new window. - */ - public boolean shouldOpenInNewWindow() - { - return action.getBoolean( "NewWindow", true ); - } - - /** - * This will specify the destination document to open in a new window. - * - * @param value The flag value. - */ - public void setOpenInNewWindow( boolean value ) - { - action.setBoolean( "NewWindow", value ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionURI.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionURI.java deleted file mode 100644 index 023a9a8fd..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDActionURI.java +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action.type; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This represents a URI action that can be executed in a PDF document. - * - * @author Ben Litchfield - * @author Panagiotis Toumasis (ptoumasis@mail.gr) - * @version $Revision: 1.3 $ - */ -public class PDActionURI extends PDAction -{ - /** - * This type of action this object represents. - */ - public static final String SUB_TYPE = "URI"; - - /** - * Default constructor. - */ - public PDActionURI() - { - action = new COSDictionary(); - setSubType( SUB_TYPE ); - } - - /** - * Constructor. - * - * @param a The action dictionary. - */ - public PDActionURI( COSDictionary a ) - { - super( a ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return action; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return action; - } - - /** - * This will get the type of action that the actions dictionary describes. - * It must be URI for a URI action. - * - * @return The S entry of the specific URI action dictionary. - */ - public String getS() - { - return action.getNameAsString( "S" ); - } - - /** - * This will set the type of action that the actions dictionary describes. - * It must be URI for a URI action. - * - * @param s The URI action. - */ - public void setS( String s ) - { - action.setName( "S", s ); - } - - /** - * This will get the uniform resource identifier to resolve, encoded in 7-bit ASCII. - * - * @return The URI entry of the specific URI action dictionary. - */ - public String getURI() - { - return action.getString( "URI" ); - } - - /** - * This will set the uniform resource identifier to resolve, encoded in 7-bit ASCII. - * - * @param uri The uniform resource identifier. - */ - public void setURI( String uri ) - { - action.setString( "URI", uri ); - } - - /** - * This will specify whether to track the mouse position when the URI is resolved. - * Default value: false. - * This entry applies only to actions triggered by the user's clicking an annotation; - * it is ignored for actions associated with outline items or with a document's OpenAction entry. - * - * @return A flag specifying whether to track the mouse position when the URI is resolved. - */ - public boolean shouldTrackMousePosition() - { - return this.action.getBoolean("IsMap", false); - } - - /** - * This will specify whether to track the mouse position when the URI is resolved. - * - * @param value The flag value. - */ - public void setTrackMousePosition( boolean value ) - { - this.action.setBoolean("IsMap", value); - } - - // TODO this must go into PDURIDictionary - /** - * This will get the base URI to be used in resolving relative URI references. - * URI actions within the document may specify URIs in partial form, to be interpreted - * relative to this base address. If no base URI is specified, such partial URIs - * will be interpreted relative to the location of the document itself. - * The use of this entry is parallel to that of the body element <BASE>, as described - * in the HTML 4.01 Specification. - * - * @return The URI entry of the specific URI dictionary. - * @deprecated use {@link PDURIDictionary#getBase()} instead - */ - public String getBase() - { - return action.getString( "Base" ); - } - - // TODO this must go into PDURIDictionary - /** - * This will set the base URI to be used in resolving relative URI references. - * URI actions within the document may specify URIs in partial form, to be interpreted - * relative to this base address. If no base URI is specified, such partial URIs - * will be interpreted relative to the location of the document itself. - * The use of this entry is parallel to that of the body element <BASE>, as described - * in the HTML 4.01 Specification. - * - * @param base The the base URI to be used. - * @deprecated use {@link PDURIDictionary#setBase(String)} instead - */ - public void setBase( String base ) - { - action.setString( "Base", base ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDURIDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDURIDictionary.java deleted file mode 100644 index 0fa92332e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDURIDictionary.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action.type; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This is the implementation of an URI dictionary. - * - * @version $Revision: 1.0 $ - * - */ -public class PDURIDictionary implements COSObjectable -{ - - private COSDictionary uriDictionary; - - /** - * Constructor. - * - */ - public PDURIDictionary() - { - this.uriDictionary = new COSDictionary(); - } - - /** - * Constructor. - * - * @param dictionary the corresponding dictionary - */ - public PDURIDictionary(COSDictionary dictionary) - { - this.uriDictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.uriDictionary; - } - - /** - * Returns the corresponding dictionary. - * @return the dictionary - */ - public COSDictionary getDictionary() - { - return this.uriDictionary; - } - - /** - * This will get the base URI to be used in resolving relative URI references. - * URI actions within the document may specify URIs in partial form, to be interpreted - * relative to this base address. If no base URI is specified, such partial URIs - * will be interpreted relative to the location of the document itself. - * The use of this entry is parallel to that of the body element <BASE>, as described - * in the HTML 4.01 Specification. - * - * @return The URI entry of the specific URI dictionary. - */ - public String getBase() - { - return this.getDictionary().getString("Base"); - } - - /** - * This will set the base URI to be used in resolving relative URI references. - * URI actions within the document may specify URIs in partial form, to be interpreted - * relative to this base address. If no base URI is specified, such partial URIs - * will be interpreted relative to the location of the document itself. - * The use of this entry is parallel to that of the body element <BASE>, as described - * in the HTML 4.01 Specification. - * - * @param base The the base URI to be used. - */ - public void setBase(String base) - { - this.getDictionary().setString("Base", base); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDWindowsLaunchParams.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDWindowsLaunchParams.java deleted file mode 100644 index e377de4e7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/PDWindowsLaunchParams.java +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.action.type; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * Launch paramaters for the windows OS. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDWindowsLaunchParams implements COSObjectable -{ - /** - * The open operation for the launch. - */ - public static final String OPERATION_OPEN = "open"; - /** - * The print operation for the lanuch. - */ - public static final String OPERATION_PRINT = "print"; - - /** - * The params dictionary. - */ - protected COSDictionary params; - - /** - * Default constructor. - */ - public PDWindowsLaunchParams() - { - params = new COSDictionary(); - } - - /** - * Constructor. - * - * @param p The params dictionary. - */ - public PDWindowsLaunchParams( COSDictionary p ) - { - params = p; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return params; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return params; - } - - /** - * The file to launch. - * - * @return The executable/document to launch. - */ - public String getFilename() - { - return params.getString( "F" ); - } - - /** - * Set the file to launch. - * - * @param file The executable/document to launch. - */ - public void setFilename( String file ) - { - params.setString( "F", file ); - } - - /** - * The dir to launch from. - * - * @return The dir of the executable/document to launch. - */ - public String getDirectory() - { - return params.getString( "D" ); - } - - /** - * Set the dir to launch from. - * - * @param dir The dir of the executable/document to launch. - */ - public void setDirectory( String dir ) - { - params.setString( "D", dir ); - } - - /** - * Get the operation to perform on the file. This method will not return null, - * OPERATION_OPEN is the default. - * - * @return The operation to perform for the file. - * @see PDWindowsLaunchParams#OPERATION_OPEN - * @see PDWindowsLaunchParams#OPERATION_PRINT - */ - public String getOperation() - { - return params.getString( "O", OPERATION_OPEN ); - } - - /** - * Set the operation to perform.. - * - * @param op The operation to perform on the file. - */ - public void setOperation( String op ) - { - params.setString( "D", op ); - } - - /** - * A parameter to pass the executable. - * - * @return The parameter to pass the executable. - */ - public String getExecuteParam() - { - return params.getString( "P" ); - } - - /** - * Set the parameter to pass the executable. - * - * @param param The parameter for the executable. - */ - public void setExecuteParam( String param ) - { - params.setString( "P", param ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/package.html deleted file mode 100644 index c39200424..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/action/type/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -This package contains all of the available PDF action types. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotation.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotation.java deleted file mode 100644 index ca3b5c082..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotation.java +++ /dev/null @@ -1,644 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import java.io.IOException; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; -import org.apache.pdfbox.util.BitFlagHelper; -import org.apache.pdfbox.cos.COSBase; - -/** - * This class represents a PDF annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.16 $ - */ -public abstract class PDAnnotation implements COSObjectable -{ - /** - * Log instance. - */ - private static final Log log = LogFactory.getLog(PDAnnotation.class); - - /** - * An annotation flag. - */ - public static final int FLAG_INVISIBLE = 1 << 0; - /** - * An annotation flag. - */ - public static final int FLAG_HIDDEN = 1 << 1; - /** - * An annotation flag. - */ - public static final int FLAG_PRINTED = 1 << 2; - /** - * An annotation flag. - */ - public static final int FLAG_NO_ZOOM = 1 << 3; - /** - * An annotation flag. - */ - public static final int FLAG_NO_ROTATE = 1 << 4; - /** - * An annotation flag. - */ - public static final int FLAG_NO_VIEW = 1 << 5; - /** - * An annotation flag. - */ - public static final int FLAG_READ_ONLY = 1 << 6; - /** - * An annotation flag. - */ - public static final int FLAG_LOCKED = 1 << 7; - /** - * An annotation flag. - */ - public static final int FLAG_TOGGLE_NO_VIEW = 1 << 8; - - - - private COSDictionary dictionary; - - /** - * Create the correct annotation from the base COS object. - * - * @param base The COS object that is the annotation. - * @return The correctly typed annotation object. - * @throws IOException If there is an error while creating the annotation. - */ - // TODO not yet implemented: - // Movie, Screen, PrinterMark, TrapNet, Watermark, 3D, Redact - public static PDAnnotation createAnnotation( COSBase base ) throws IOException - { - PDAnnotation annot = null; - if( base instanceof COSDictionary ) - { - COSDictionary annotDic = (COSDictionary)base; - String subtype = annotDic.getNameAsString( COSName.SUBTYPE ); - if( PDAnnotationFileAttachment.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationFileAttachment( annotDic ); - } - else if( PDAnnotationLine.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationLine( annotDic ); - } - else if( PDAnnotationLink.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationLink(annotDic); - } - else if( PDAnnotationPopup.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationPopup(annotDic); - } - else if( PDAnnotationRubberStamp.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationRubberStamp(annotDic); - } - else if( PDAnnotationSquareCircle.SUB_TYPE_SQUARE.equals(subtype) || - PDAnnotationSquareCircle.SUB_TYPE_CIRCLE.equals(subtype) ) - { - annot = new PDAnnotationSquareCircle( annotDic ); - } - else if( PDAnnotationText.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationText( annotDic); - } - else if( PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT.equals(subtype) || - PDAnnotationTextMarkup.SUB_TYPE_UNDERLINE.equals(subtype) || - PDAnnotationTextMarkup.SUB_TYPE_SQUIGGLY.equals(subtype) || - PDAnnotationTextMarkup.SUB_TYPE_STRIKEOUT.equals(subtype) ) - { - annot = new PDAnnotationTextMarkup( annotDic ); - } - else if( PDAnnotationLink.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationLink( annotDic ); - } - else if( PDAnnotationWidget.SUB_TYPE.equals(subtype) ) - { - annot = new PDAnnotationWidget( annotDic ); - } - else if( PDAnnotationMarkup.SUB_TYPE_FREETEXT.equals(subtype) || - PDAnnotationMarkup.SUB_TYPE_POLYGON.equals(subtype) || - PDAnnotationMarkup.SUB_TYPE_POLYLINE.equals(subtype) || - PDAnnotationMarkup.SUB_TYPE_CARET.equals(subtype) || - PDAnnotationMarkup.SUB_TYPE_INK.equals(subtype) || - PDAnnotationMarkup.SUB_TYPE_SOUND.equals(subtype) ) - { - annot = new PDAnnotationMarkup( annotDic ); - } - else - { - annot = new PDAnnotationUnknown( annotDic ); - log.debug("Unknown or unsupported annotation subtype "+subtype); - } - } - else - { - throw new IOException( "Error: Unknown annotation type " + base ); - } - - return annot; - } - - /** - * Constructor. - */ - public PDAnnotation() - { - dictionary = new COSDictionary(); - dictionary.setItem( COSName.TYPE, COSName.ANNOT ); - } - - /** - * Constructor. - * - * @param dict The annotations dictionary. - */ - public PDAnnotation( COSDictionary dict ) - { - dictionary = dict; - } - - /** - * returns the dictionary. - * @return the dictionary - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - /** - * The annotation rectangle, defining the location of the annotation - * on the page in default user space units. This is usually required and should - * not return null on valid PDF documents. But where this is a parent form field - * with children, such as radio button collections then the rectangle will be null. - * - * @return The Rect value of this annotation. - */ - public PDRectangle getRectangle() - { - COSArray rectArray = (COSArray)dictionary.getDictionaryObject( COSName.RECT ); - PDRectangle rectangle = null; - if( rectArray != null ) - { - rectangle = new PDRectangle( rectArray ); - } - return rectangle; - } - - /** - * This will set the rectangle for this annotation. - * - * @param rectangle The new rectangle values. - */ - public void setRectangle( PDRectangle rectangle ) - { - dictionary.setItem( COSName.RECT, rectangle.getCOSArray() ); - } - - /** - * This will get the flags for this field. - * - * @return flags The set of flags. - */ - public int getAnnotationFlags() - { - return getDictionary().getInt( COSName.F, 0 ); - } - - /** - * This will set the flags for this field. - * - * @param flags The new flags. - */ - public void setAnnotationFlags( int flags ) - { - getDictionary().setInt( COSName.F, flags ); - } - - /** - * Interface method for COSObjectable. - * - * @return This object as a standard COS object. - */ - public COSBase getCOSObject() - { - return getDictionary(); - } - - /** - * This will get the name of the current appearance stream if any. - * - * @return The name of the appearance stream. - */ - public String getAppearanceStream() - { - String retval = null; - COSName name = (COSName)getDictionary().getDictionaryObject( COSName.AS ); - if( name != null ) - { - retval = name.getName(); - } - return retval; - } - - /** - * This will set the annotations appearance stream name. - * - * @param as The name of the appearance stream. - */ - public void setAppearanceStream( String as ) - { - if( as == null ) - { - getDictionary().removeItem( COSName.AS ); - } - else - { - getDictionary().setItem( COSName.AS, COSName.getPDFName( as ) ); - } - } - - /** - * This will get the appearance dictionary associated with this annotation. - * This may return null. - * - * @return This annotations appearance. - */ - public PDAppearanceDictionary getAppearance() - { - PDAppearanceDictionary ap = null; - COSDictionary apDic = (COSDictionary)dictionary.getDictionaryObject( COSName.AP ); - if( apDic != null ) - { - ap = new PDAppearanceDictionary( apDic ); - } - return ap; - } - - /** - * This will set the appearance associated with this annotation. - * - * @param appearance The appearance dictionary for this annotation. - */ - public void setAppearance( PDAppearanceDictionary appearance ) - { - COSDictionary ap = null; - if( appearance != null ) - { - ap = appearance.getDictionary(); - } - dictionary.setItem( COSName.AP, ap ); - } - - /** - * Get the invisible flag. - * - * @return The invisible flag. - */ - public boolean isInvisible() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_INVISIBLE ); - } - - /** - * Set the invisible flag. - * - * @param invisible The new invisible flag. - */ - public void setInvisible( boolean invisible ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_INVISIBLE, invisible ); - } - - /** - * Get the hidden flag. - * - * @return The hidden flag. - */ - public boolean isHidden() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_HIDDEN ); - } - - /** - * Set the hidden flag. - * - * @param hidden The new hidden flag. - */ - public void setHidden( boolean hidden ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_HIDDEN, hidden ); - } - - /** - * Get the printed flag. - * - * @return The printed flag. - */ - public boolean isPrinted() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_PRINTED ); - } - - /** - * Set the printed flag. - * - * @param printed The new printed flag. - */ - public void setPrinted( boolean printed ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_PRINTED, printed ); - } - - /** - * Get the noZoom flag. - * - * @return The noZoom flag. - */ - public boolean isNoZoom() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_NO_ZOOM ); - } - - /** - * Set the noZoom flag. - * - * @param noZoom The new noZoom flag. - */ - public void setNoZoom( boolean noZoom ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_NO_ZOOM, noZoom ); - } - - /** - * Get the noRotate flag. - * - * @return The noRotate flag. - */ - public boolean isNoRotate() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_NO_ROTATE ); - } - - /** - * Set the noRotate flag. - * - * @param noRotate The new noRotate flag. - */ - public void setNoRotate( boolean noRotate ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_NO_ROTATE, noRotate ); - } - - /** - * Get the noView flag. - * - * @return The noView flag. - */ - public boolean isNoView() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_NO_VIEW ); - } - - /** - * Set the noView flag. - * - * @param noView The new noView flag. - */ - public void setNoView( boolean noView ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_NO_VIEW, noView ); - } - - /** - * Get the readOnly flag. - * - * @return The readOnly flag. - */ - public boolean isReadOnly() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_READ_ONLY ); - } - - /** - * Set the readOnly flag. - * - * @param readOnly The new readOnly flag. - */ - public void setReadOnly( boolean readOnly ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_READ_ONLY, readOnly ); - } - - /** - * Get the locked flag. - * - * @return The locked flag. - */ - public boolean isLocked() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_LOCKED ); - } - - /** - * Set the locked flag. - * - * @param locked The new locked flag. - */ - public void setLocked( boolean locked ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_LOCKED, locked ); - } - - /** - * Get the toggleNoView flag. - * - * @return The toggleNoView flag. - */ - public boolean isToggleNoView() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.F, FLAG_TOGGLE_NO_VIEW ); - } - - /** - * Set the toggleNoView flag. - * - * @param toggleNoView The new toggleNoView flag. - */ - public void setToggleNoView( boolean toggleNoView ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.F, FLAG_TOGGLE_NO_VIEW, toggleNoView ); - } - - /** - * Get the "contents" of the field. - * - * @return the value of the contents. - */ - public String getContents() - { - return dictionary.getString(COSName.CONTENTS); - } - - /** - * Set the "contents" of the field. - * - * @param value the value of the contents. - */ - public void setContents( String value) - { - dictionary.setString(COSName.CONTENTS, value); - } - - /** - * This will retrieve the date and time the annotation was modified. - * - * @return the modified date/time (often in date format, but can be an arbitary string). - */ - public String getModifiedDate() - { - return getDictionary().getString( COSName.M ); - } - - /** - * This will set the the date and time the annotation was modified. - * - * @param m - * the date and time the annotation was created. - */ - public void setModifiedDate( String m ) - { - getDictionary().setString( COSName.M, m ); - } - - /** - * This will get the name, a string intended to uniquely identify each annotation - * within a page. Not to be confused with some annotations Name entry which - * impact the default image drawn for them. - * - * @return The identifying name for the Annotation. - */ - public String getAnnotationName() - { - return getDictionary().getString( COSName.NM ); - } - - /** - * This will set the name, a string intended to uniquely identify each annotation - * within a page. Not to be confused with some annotations Name entry which - * impact the default image drawn for them. - * - * @param nm The identifying name for the annotation. - */ - public void setAnnotationName( String nm ) - { - getDictionary().setString( COSName.NM, nm ); - } - - /** - * This will set the colour used in drawing various elements. - * As of PDF 1.6 these are : Background of icon when closed - * Title bar of popup window - * Border of a link annotation - * - * Colour is in DeviceRGB colourspace - * - * @param c - * colour in the DeviceRGB colourspace - * - */ - public void setColour( PDGamma c ) - { - getDictionary().setItem( COSName.C, c ); - } - - /** - * This will retrieve the colour used in drawing various elements. - * As of PDF 1.6 these are : Background of icon when closed - * Title bar of popup window - * Border of a link annotation - * - * Colour is in DeviceRGB colourspace - * - * @return PDGamma object representing the colour - * - */ - public PDGamma getColour() - { - COSArray c = (COSArray) getDictionary().getItem(COSName.C ); - if (c != null) - { - return new PDGamma( c ); - } - else - { - return null; - } - } - - /** - * This will retrieve the subtype of the annotation. - * - * @return the subtype - */ - public String getSubtype() - { - return this.getDictionary().getNameAsString(COSName.SUBTYPE); - } - - /** - * This will set the corresponding page for this annotation. - * - * @param page is the corresponding page - */ - public void setPage(PDPage page) - { - this.getDictionary().setItem(COSName.P, page); - } - - /** - * This will retrieve the corresponding page of this annotation. - * - * @return the corresponding page - */ - public PDPage getPage() - { - COSDictionary p = (COSDictionary) this.getDictionary().getDictionaryObject(COSName.P); - if (p != null) - { - return new PDPage(p); - } - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationFileAttachment.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationFileAttachment.java deleted file mode 100644 index 36639da55..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationFileAttachment.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.filespecification.PDFileSpecification; - -/** - * This is the class that represents a file attachement. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDAnnotationFileAttachment extends PDAnnotationMarkup -{ - /** - * See get/setAttachmentName. - */ - public static final String ATTACHMENT_NAME_PUSH_PIN = "PushPin"; - /** - * See get/setAttachmentName. - */ - public static final String ATTACHMENT_NAME_GRAPH = "Graph"; - /** - * See get/setAttachmentName. - */ - public static final String ATTACHMENT_NAME_PAPERCLIP = "Paperclip"; - /** - * See get/setAttachmentName. - */ - public static final String ATTACHMENT_NAME_TAG = "Tag"; - - /** - * The type of annotation. - */ - public static final String SUB_TYPE = "FileAttachment"; - - /** - * Constructor. - */ - public PDAnnotationFileAttachment() - { - super(); - getDictionary().setItem( COSName.SUBTYPE, COSName.getPDFName( SUB_TYPE ) ); - } - - /** - * Creates a Link annotation from a COSDictionary, expected to be - * a correct object definition. - * - * @param field the PDF objet to represent as a field. - */ - public PDAnnotationFileAttachment(COSDictionary field) - { - super( field ); - } - - /** - * Return the attached file. - * - * @return The attached file. - * - * @throws IOException If there is an error creating the file spec. - */ - public PDFileSpecification getFile() throws IOException - { - return PDFileSpecification.createFS( getDictionary().getDictionaryObject( "FS" ) ); - } - - /** - * Set the attached file. - * - * @param file The file that is attached. - */ - public void setFile( PDFileSpecification file ) - { - getDictionary().setItem( "FS", file ); - } - - /** - * This is the name used to draw the type of attachment. - * See the ATTACHMENT_NAME_XXX constants. - * - * @return The name that describes the visual cue for the attachment. - */ - public String getAttachmentName() - { - return getDictionary().getNameAsString( "Name", ATTACHMENT_NAME_PUSH_PIN ); - } - - /** - * Set the name used to draw the attachement icon. - * See the ATTACHMENT_NAME_XXX constants. - * - * @param name The name of the visual icon to draw. - */ - public void setAttachementName( String name ) - { - getDictionary().setName( "Name", name ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationLine.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationLine.java deleted file mode 100644 index 0a84c6d7c..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationLine.java +++ /dev/null @@ -1,493 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; - -/** - * This is the class that represents a line annotation. - * Introduced in PDF 1.3 specification - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDAnnotationLine extends PDAnnotationMarkup -{ - - - /* - * The various values for intent (get/setIT, see the PDF 1.6 reference Table - * 8.22 - */ - - /** - * Constant for annotation intent of Arrow. - */ - public static final String IT_LINE_ARROW = "LineArrow"; - - /** - * Constant for annotation intent of a dimension line. - */ - public static final String IT_LINE_DIMENSION = "LineDimension"; - - /* - * The various values for line ending styles, see the PDF 1.6 reference - * Table 8.23 - */ - - /** - * Constant for a square line ending. - */ - public static final String LE_SQUARE = "Square"; - - /** - * Constant for a circle line ending. - */ - public static final String LE_CIRCLE = "Circle"; - - /** - * Constant for a diamond line ending. - */ - public static final String LE_DIAMOND = "Diamond"; - - /** - * Constant for a open arrow line ending. - */ - public static final String LE_OPEN_ARROW = "OpenArrow"; - - /** - * Constant for a closed arrow line ending. - */ - public static final String LE_CLOSED_ARROW = "ClosedArrow"; - - /** - * Constant for no line ending. - */ - public static final String LE_NONE = "None"; - - /** - * Constant for a butt line ending. - */ - public static final String LE_BUTT = "Butt"; - - /** - * Constant for a reversed open arrow line ending. - */ - public static final String LE_R_OPEN_ARROW = "ROpenArrow"; - - /** - * Constant for a revered closed arrow line ending. - */ - public static final String LE_R_CLOSED_ARROW = "RClosedArrow"; - - /** - * Constant for a slash line ending. - */ - public static final String LE_SLASH = "Slash"; - - /** - * The type of annotation. - */ - public static final String SUB_TYPE = "Line"; - - /** - * Constructor. - */ - public PDAnnotationLine() - { - super(); - getDictionary().setItem( COSName.SUBTYPE, COSName.getPDFName( SUB_TYPE ) ); - // Dictionary value L is mandatory, fill in with arbitary value - setLine( new float[] { 0, 0, 0, 0 } ); - - } - - /** - * Creates a Line annotation from a COSDictionary, expected to be a correct - * object definition. - * - * @param field - * the PDF object to represent as a field. - */ - public PDAnnotationLine( COSDictionary field ) - { - super( field ); - } - - /** - * This will set start and end coordinates of the line (or leader line if LL - * entry is set). - * - * @param l - * array of 4 floats [x1, y1, x2, y2] line start and end points - * in default user space. - */ - public void setLine( float[] l ) - { - COSArray newL = new COSArray(); - newL.setFloatArray( l ); - getDictionary().setItem( "L", newL ); - } - - /** - * This will retrieve the start and end coordinates of the line (or leader - * line if LL entry is set). - * - * @return array of floats [x1, y1, x2, y2] line start and end points in - * default user space. - */ - public float[] getLine() - { - COSArray l = (COSArray) getDictionary().getDictionaryObject( "L" ); - return l.toFloatArray(); - } - - /** - * This will set the line ending style for the start point, - * see the LE_ constants for the possible values. - * - * @param style The new style. - */ - public void setStartPointEndingStyle( String style ) - { - if( style == null ) - { - style = LE_NONE; - } - COSArray array = (COSArray)getDictionary().getDictionaryObject( "LE" ); - if( array == null ) - { - array = new COSArray(); - array.add( COSName.getPDFName( style ) ); - array.add( COSName.getPDFName( LE_NONE ) ); - getDictionary().setItem( "LE", array ); - } - else - { - array.setName( 0, style ); - } - } - - /** - * This will retrieve the line ending style for the start point, - * possible values shown in the LE_ constants section. - * - * @return The ending style for the start point. - */ - public String getStartPointEndingStyle() - { - String retval = LE_NONE; - COSArray array = (COSArray)getDictionary().getDictionaryObject( "LE" ); - if( array != null ) - { - retval = array.getName( 0 ); - } - - return retval; - } - - /** - * This will set the line ending style for the end point, - * see the LE_ constants for the possible values. - * - * @param style The new style. - */ - public void setEndPointEndingStyle( String style ) - { - if( style == null ) - { - style = LE_NONE; - } - COSArray array = (COSArray)getDictionary().getDictionaryObject( "LE" ); - if( array == null ) - { - array = new COSArray(); - array.add( COSName.getPDFName( LE_NONE ) ); - array.add( COSName.getPDFName( style ) ); - getDictionary().setItem( "LE", array ); - } - else - { - array.setName( 1, style ); - } - } - - /** - * This will retrieve the line ending style for the end point, - * possible values shown in the LE_ constants section. - * - * @return The ending style for the end point. - */ - public String getEndPointEndingStyle() - { - String retval = LE_NONE; - COSArray array = (COSArray)getDictionary().getDictionaryObject( "LE" ); - if( array != null ) - { - retval = array.getName( 1 ); - } - - return retval; - } - - /** - * This will set interior colour of the line endings defined in the LE - * entry. Colour is in DeviceRGB colourspace. - * - * @param ic - * colour in the DeviceRGB colourspace. - * - */ - public void setInteriorColour( PDGamma ic ) - { - getDictionary().setItem( "IC", ic ); - } - - /** - * This will retrieve the interior colour of the line endings defined in the - * LE entry. Colour is in DeviceRGB colourspace. - * - * - * @return PDGamma object representing the colour. - * - */ - public PDGamma getInteriorColour() - { - - COSArray ic = (COSArray) getDictionary().getDictionaryObject( "IC" ); - if (ic != null) - { - return new PDGamma( ic ); - } - else - { - return null; - } - } - - /** - * This will set if the contents are shown as a caption to the line. - * - * @param cap - * Boolean value. - */ - public void setCaption( boolean cap ) - { - getDictionary().setBoolean( "Cap", cap ); - } - - /** - * This will retrieve if the contents are shown as a caption or not. - * - * @return boolean if the content is shown as a caption. - */ - public boolean getCaption() - { - return getDictionary().getBoolean( "Cap", false ); - } - - /** - * This will set the border style dictionary, specifying the width and dash - * pattern used in drawing the line. - * - * @param bs the border style dictionary to set. - * - */ - public void setBorderStyle( PDBorderStyleDictionary bs ) - { - this.getDictionary().setItem( "BS", bs); - } - - /** - * This will retrieve the border style dictionary, specifying the width and - * dash pattern used in drawing the line. - * - * @return the border style dictionary. - */ - public PDBorderStyleDictionary getBorderStyle() - { - COSDictionary bs = (COSDictionary) this.getDictionary().getItem( - COSName.getPDFName( "BS" ) ); - if (bs != null) - { - return new PDBorderStyleDictionary( bs ); - } - else - { - return null; - } - } - - /** - * This will retrieve the length of the leader line. - * - * @return the length of the leader line - */ - public float getLeaderLineLength() - { - return this.getDictionary().getFloat("LL"); - } - - /** - * This will set the length of the leader line. - * - * @param leaderLineLength length of the leader line - */ - public void setLeaderLineLength(float leaderLineLength) - { - this.getDictionary().setFloat("LL", leaderLineLength); - } - - /** - * This will retrieve the length of the leader line extensions. - * - * @return the length of the leader line extensions - */ - public float getLeaderLineExtensionLength() - { - return this.getDictionary().getFloat("LLE"); - } - - /** - * This will set the length of the leader line extensions. - * - * @param leaderLineExtensionLength length of the leader line extensions - */ - public void setLeaderLineExtensionLength(float leaderLineExtensionLength) - { - this.getDictionary().setFloat("LLE", leaderLineExtensionLength); - } - - /** - * This will retrieve the length of the leader line offset. - * - * @return the length of the leader line offset - */ - public float getLeaderLineOffsetLength() - { - return this.getDictionary().getFloat("LLO"); - } - - /** - * This will set the length of the leader line offset. - * - * @param leaderLineOffsetLength length of the leader line offset - */ - public void setLeaderLineOffsetLength(float leaderLineOffsetLength) - { - this.getDictionary().setFloat("LLO", leaderLineOffsetLength); - } - - /** - * This will retrieve the caption positioning. - * - * @return the caption positioning - */ - public String getCaptionPositioning() - { - return this.getDictionary().getString("CP"); - } - - /** - * This will set the caption positioning. - * Allowed values are: "Inline" and "Top" - * - * @param captionPositioning caption positioning - */ - public void setCaptionPositioning(String captionPositioning) - { - this.getDictionary().setString("CP", captionPositioning); - } - - /** - * This will set the horizontal offset of the caption. - * - * @param offset the horizontal offset of the caption - */ - public void setCaptionHorizontalOffset( float offset ) - { - COSArray array = (COSArray)this.getDictionary().getDictionaryObject( "CO" ); - if( array == null ) - { - array = new COSArray(); - array.setFloatArray(new float[] {offset, 0.f}); - this.getDictionary().setItem( "CO", array ); - } - else - { - array.set(0, new COSFloat(offset) ); - } - } - - /** - * This will retrieve the horizontal offset of the caption. - * - * @return the the horizontal offset of the caption - */ - public float getCaptionHorizontalOffset() - { - float retval = 0.f; - COSArray array = (COSArray)this.getDictionary().getDictionaryObject( "CO" ); - if( array != null ) - { - retval = array.toFloatArray()[0]; - } - - return retval; - } - - /** - * This will set the vertical offset of the caption. - * - * @param offset vertical offset of the caption - */ - public void setCaptionVerticalOffset( float offset ) - { - COSArray array = (COSArray)this.getDictionary().getDictionaryObject( "CO" ); - if( array == null ) - { - array = new COSArray(); - array.setFloatArray(new float[] {0.f, offset}); - this.getDictionary().setItem( "CO", array ); - } - else - { - array.set(1, new COSFloat(offset) ); - } - } - - /** - * This will retrieve the vertical offset of the caption. - * - * @return the vertical offset of the caption - */ - public float getCaptionVerticalOffset() - { - float retval = 0.f; - COSArray array = (COSArray)this.getDictionary().getDictionaryObject( "CO" ); - if( array != null ) - { - retval = array.toFloatArray()[1]; - } - return retval; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationLink.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationLink.java deleted file mode 100644 index 9f17e2a5a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationLink.java +++ /dev/null @@ -1,252 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.interactive.action.PDActionFactory; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionURI; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDDestination; - -/** - * This is the class that represents a link annotation. - * - * @author Ben Litchfield - * @author Paul King - * @version $Revision: 1.3 $ - */ -public class PDAnnotationLink extends PDAnnotation -{ - - - /** - * Constant values of the Text as defined in the PDF 1.6 reference Table 8.19. - */ - public static final String HIGHLIGHT_MODE_NONE = "N"; - /** - * Constant values of the Text as defined in the PDF 1.6 reference Table 8.19. - */ - public static final String HIGHLIGHT_MODE_INVERT = "I"; - /** - * Constant values of the Text as defined in the PDF 1.6 reference Table 8.19. - */ - public static final String HIGHLIGHT_MODE_OUTLINE = "O"; - /** - * Constant values of the Text as defined in the PDF 1.6 reference Table 8.19. - */ - public static final String HIGHLIGHT_MODE_PUSH = "P"; - - - /** - * The type of annotation. - */ - public static final String SUB_TYPE = "Link"; - - /** - * Constructor. - */ - public PDAnnotationLink() - { - super(); - getDictionary().setItem( COSName.SUBTYPE, COSName.getPDFName( SUB_TYPE ) ); - } - - /** - * Creates a Link annotation from a COSDictionary, expected to be - * a correct object definition. - * - * @param field the PDF objet to represent as a field. - */ - public PDAnnotationLink(COSDictionary field) - { - super( field ); - } - - /** - * Get the action to be performed when this annotation is to be activated. - * - * @return The action to be performed when this annotation is activated. - * - * TODO not all annotations have an A entry - */ - public PDAction getAction() - { - COSDictionary action = (COSDictionary) - this.getDictionary().getDictionaryObject( COSName.A ); - return PDActionFactory.createAction( action ); - } - - /** - * Set the annotation action. - * As of PDF 1.6 this is only used for Widget Annotations - * @param action The annotation action. - * TODO not all annotations have an A entry - */ - public void setAction( PDAction action ) - { - this.getDictionary().setItem( COSName.A, action ); - } - - /** - * This will set the border style dictionary, specifying the width and dash - * pattern used in drawing the line. - * - * @param bs the border style dictionary to set. - * TODO not all annotations may have a BS entry - * - */ - public void setBorderStyle( PDBorderStyleDictionary bs ) - { - this.getDictionary().setItem( "BS", bs); - } - - /** - * This will retrieve the border style dictionary, specifying the width and - * dash pattern used in drawing the line. - * - * @return the border style dictionary. - * TODO not all annotations may have a BS entry - */ - public PDBorderStyleDictionary getBorderStyle() - { - COSDictionary bs = (COSDictionary) this.getDictionary().getItem( - COSName.getPDFName( "BS" ) ); - if (bs != null) - { - return new PDBorderStyleDictionary( bs ); - } - else - { - return null; - } - } - - /** - * Get the destination to be displayed when the annotation is activated. Either - * this or the A should be set but not both. - * - * @return The destination for this annotation. - * - * @throws IOException If there is an error creating the destination. - */ - public PDDestination getDestination() throws IOException - { - COSBase base = getDictionary().getDictionaryObject( COSName.DEST ); - PDDestination retval = PDDestination.create( base ); - - return retval; - } - - /** - * The new destination value. - * - * @param dest The updated destination. - */ - public void setDestination( PDDestination dest ) - { - getDictionary().setItem( COSName.DEST, dest ); - } - - /** - * Set the highlight mode for when the mouse is depressed. - * See the HIGHLIGHT_MODE_XXX constants. - * - * @return The string representation of the highlight mode. - */ - public String getHighlightMode() - { - return getDictionary().getNameAsString( COSName.H, HIGHLIGHT_MODE_INVERT ); - } - - /** - * Set the highlight mode. See the HIGHLIGHT_MODE_XXX constants. - * - * @param mode The new highlight mode. - */ - public void setHighlightMode( String mode ) - { - getDictionary().setName( COSName.H, mode ); - } - - /** - * This will set the previous URI action, in case it - * needs to be retrieved at later date. - * - * @param pa The previous URI. - */ - public void setPreviousURI( PDActionURI pa ) - { - getDictionary().setItem( "PA", pa ); - } - - /** - * This will set the previous URI action, in case it's - * needed. - * - * @return The previous URI. - */ - public PDActionURI getPreviousURI() - { - COSDictionary pa = (COSDictionary) getDictionary().getDictionaryObject("PA"); - if ( pa != null ) - { - return new PDActionURI( pa ); - } - else - { - return null; - } - } - - /** - * This will set the set of quadpoints which encompass the areas of this - * annotation which will activate. - * - * @param quadPoints - * an array representing the set of area covered. - */ - public void setQuadPoints( float[] quadPoints ) - { - COSArray newQuadPoints = new COSArray(); - newQuadPoints.setFloatArray( quadPoints ); - getDictionary().setItem( "QuadPoints", newQuadPoints ); - } - - /** - * This will retrieve the set of quadpoints which encompass the areas of - * this annotation which will activate. - * - * @return An array of floats representing the quad points. - */ - public float[] getQuadPoints() - { - COSArray quadPoints = (COSArray) getDictionary().getDictionaryObject( "QuadPoints" ); - if (quadPoints != null) - { - return quadPoints.toFloatArray(); - } - else - { - return null; // Should never happen as this is a required item - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationMarkup.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationMarkup.java deleted file mode 100644 index 23aa5afb1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationMarkup.java +++ /dev/null @@ -1,343 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.PDTextStream; -import org.apache.pdfbox.cos.COSBase; - -import java.io.IOException; - -import java.util.Calendar; - -/** - * This class represents the additonal fields of a Markup type Annotation. See - * section 12.5.6 of ISO32000-1:2008 (starting with page 390) for details on - * annotation types. - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDAnnotationMarkup extends PDAnnotation -{ - /** - * Constant for a FreeText type of annotation. - */ - public static final String SUB_TYPE_FREETEXT = "FreeText"; - /** - * Constant for an Polygon type of annotation. - */ - public static final String SUB_TYPE_POLYGON = "Polygon"; - /** - * Constant for an PolyLine type of annotation. - */ - public static final String SUB_TYPE_POLYLINE = "PolyLine"; - /** - * Constant for an Caret type of annotation. - */ - public static final String SUB_TYPE_CARET = "Caret"; - /** - * Constant for an Ink type of annotation. - */ - public static final String SUB_TYPE_INK = "Ink"; - /** - * Constant for an Sound type of annotation. - */ - public static final String SUB_TYPE_SOUND = "Sound"; - - /* - * The various values of the reply type as defined in the PDF 1.7 reference - * Table 170 - */ - - /** - * Constant for an annotation reply type. - */ - public static final String RT_REPLY = "R"; - - /** - * Constant for an annotation reply type. - */ - public static final String RT_GROUP = "Group"; - - /** - * Constructor. - */ - public PDAnnotationMarkup() - { - super(); - } - - /** - * Constructor. - * - * @param dict - * The annotations dictionary. - */ - public PDAnnotationMarkup( COSDictionary dict ) - { - super( dict ); - } - - /** - * Retrieve the string used as the title of the popup window shown when open - * and active (by convention this identifies who added the annotation). - * - * @return The title of the popup. - */ - public String getTitlePopup() - { - return getDictionary().getString( "T" ); - } - - /** - * Set the string used as the title of the popup window shown when open and - * active (by convention this identifies who added the annotation). - * - * @param t - * The title of the popup. - */ - public void setTitlePopup( String t ) - { - getDictionary().setString( "T", t ); - } - - /** - * This will retrieve the popup annotation used for entering/editing the - * text for this annotation. - * - * @return the popup annotation. - */ - public PDAnnotationPopup getPopup() - { - COSDictionary popup = (COSDictionary) getDictionary().getDictionaryObject( "Popup" ); - if (popup != null) - { - return new PDAnnotationPopup( popup ); - } - else - { - return null; - } - } - - /** - * This will set the popup annotation used for entering/editing the text for - * this annotation. - * - * @param popup - * the popup annotation. - */ - public void setPopup( PDAnnotationPopup popup ) - { - getDictionary().setItem( "Popup", popup ); - } - - /** - * This will retrieve the constant opacity value used when rendering the - * annotation (excluing any popup). - * - * @return the constant opacity value. - */ - public float getConstantOpacity() - { - return getDictionary().getFloat( "CA", 1 ); - } - - /** - * This will set the constant opacity value used when rendering the - * annotation (excluing any popup). - * - * @param ca - * the constant opacity value. - */ - public void setConstantOpacity( float ca ) - { - getDictionary().setFloat( "CA", ca ); - } - - /** - * This will retrieve the rich text stream which is displayed in the popup - * window. - * - * @return the rich text stream. - */ - public PDTextStream getRichContents() - { - COSBase rc = getDictionary().getDictionaryObject( "RC" ); - if (rc != null) - { - return PDTextStream.createTextStream( rc ); - } - else - { - return null; - } - } - - /** - * This will set the rich text stream which is displayed in the popup window. - * - * @param rc - * the rich text stream. - */ - public void setRichContents( PDTextStream rc ) - { - getDictionary().setItem( "RC", rc); - } - - /** - * This will retrieve the date and time the annotation was created. - * - * @return the creation date/time. - * @throws IOException - * if there is a format problem when converting the date. - */ - public Calendar getCreationDate() throws IOException - { - return getDictionary().getDate( "CreationDate" ); - } - - /** - * This will set the the date and time the annotation was created. - * - * @param creationDate - * the date and time the annotation was created. - */ - public void setCreationDate( Calendar creationDate ) - { - getDictionary().setDate( "CreationDate", creationDate ); - } - - /** - * This will retrieve the annotation to which this one is "In Reply To" the - * actual relationship is specified by the RT entry. - * - * @return the other annotation. - * @throws IOException - * if there is an error with the annotation. - */ - public PDAnnotation getInReplyTo() throws IOException - { - COSBase irt = getDictionary().getDictionaryObject( "IRT" ); - return PDAnnotation.createAnnotation( irt ); - } - - /** - * This will set the annotation to which this one is "In Reply To" the - * actual relationship is specified by the RT entry. - * - * @param irt the annotation this one is "In Reply To". - */ - public void setInReplyTo( PDAnnotation irt ) - { - getDictionary().setItem( "IRT", irt ); - } - - /** - * This will retrieve the short description of the subject of the annotation. - * - * @return the subject. - */ - public String getSubject() - { - return getDictionary().getString( "Subj" ); - } - - /** - * This will set the short description of the subject of the annotation. - * - * @param subj short description of the subject. - */ - public void setSubject( String subj ) - { - getDictionary().setString( "Subj", subj ); - } - - /** - * This will retrieve the Reply Type (relationship) with the annotation in - * the IRT entry See the RT_* constants for the available values. - * - * @return the relationship. - */ - public String getReplyType() - { - return getDictionary().getNameAsString( "RT", RT_REPLY ); - } - - /** - * This will set the Reply Type (relationship) with the annotation in the - * IRT entry See the RT_* constants for the available values. - * - * @param rt the reply type. - */ - public void setReplyType( String rt ) - { - getDictionary().setName( "RT", rt ); - } - - /** - * This will retrieve the intent of the annotation The values and meanings - * are specific to the actual annotation See the IT_* constants for the - * annotation classes. - * - * @return the intent - */ - public String getIntent() - { - return getDictionary().getNameAsString( "IT" ); - } - - /** - * This will set the intent of the annotation The values and meanings are - * specific to the actual annotation See the IT_* constants for the - * annotation classes. - * - * @param it the intent - */ - public void setIntent( String it ) - { - getDictionary().setName( "IT", it ); - } - - /** - * This will return the external data dictionary. - * - * @return the external data dictionary - */ - public PDExternalDataDictionary getExternalData() - { - COSBase exData = this.getDictionary().getDictionaryObject("ExData"); - if (exData instanceof COSDictionary) - { - return new PDExternalDataDictionary((COSDictionary) exData); - } - return null; - } - - /** - * This will set the external data dictionary. - * - * @param externalData the external data dictionary - */ - public void setExternalData(PDExternalDataDictionary externalData) - { - this.getDictionary().setItem("ExData", externalData); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationPopup.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationPopup.java deleted file mode 100644 index dd9e7f95d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationPopup.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This is the class that represents a popup annotation. - * Introduced in PDF 1.3 specification - * - * @author Paul King - * @version $Revision: 1.2 $ - */ -public class PDAnnotationPopup extends PDAnnotation -{ - - /** - * The type of annotation. - */ - public static final String SUB_TYPE = "Popup"; - - /** - * Constructor. - */ - public PDAnnotationPopup() - { - super(); - getDictionary() - .setItem( COSName.SUBTYPE, COSName.getPDFName( SUB_TYPE ) ); - } - - /** - * Creates a popup annotation from a COSDictionary, expected to be a correct - * object definition. - * - * @param field - * the PDF objet to represent as a field. - */ - public PDAnnotationPopup( COSDictionary field ) - { - super( field ); - } - - /** - * This will set inital state of the annotation, open or closed. - * - * @param open - * Boolean value, true = open false = closed. - */ - public void setOpen( boolean open ) - { - getDictionary().setBoolean( "Open" , open ); - } - - /** - * This will retrieve the initial state of the annotation, open Or closed - * (default closed). - * - * @return The initial state, true = open false = closed. - */ - public boolean getOpen() - { - return getDictionary().getBoolean( "Open" , false ); - } - - /** - * This will set the markup annotation which this popup relates to. - * - * @param annot - * the markup annotation. - */ - public void setParent( PDAnnotationMarkup annot ) - { - getDictionary().setItem( COSName.PARENT, annot.getDictionary() ); - } - - /** - * This will retrieve the markup annotation which this popup relates to. - * - * @return The parent markup annotation. - */ - public PDAnnotationMarkup getParent() - { - PDAnnotationMarkup am = null; - try - { - am = (PDAnnotationMarkup) - PDAnnotation.createAnnotation( getDictionary().getDictionaryObject( "Parent", "P" ) ); - } - catch (IOException ioe) - { - // Couldn't construct the annotation, so return null i.e. do nothing - } - return am; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationRubberStamp.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationRubberStamp.java deleted file mode 100644 index a2b09fde2..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationRubberStamp.java +++ /dev/null @@ -1,140 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This is the class that represents a rubber stamp annotation. - * Introduced in PDF 1.3 specification - * - * @author Paul King - * @version $Revision: 1.2 $ - */ -public class PDAnnotationRubberStamp extends PDAnnotationMarkup -{ - - /* - * The various values of the rubber stamp as defined in - * the PDF 1.6 reference Table 8.28 - */ - - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_APPROVED = "Approved"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_EXPERIMENTAL = "Experimental"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_NOT_APPROVED = "NotApproved"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_AS_IS = "AsIs"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_EXPIRED = "Expired"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_NOT_FOR_PUBLIC_RELEASE = "NotForPublicRelease"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_FOR_PUBLIC_RELEASE = "ForPublicRelease"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_DRAFT = "Draft"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_FOR_COMMENT = "ForComment"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_TOP_SECRET = "TopSecret"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_DEPARTMENTAL = "Departmental"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_CONFIDENTIAL = "Confidential"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_FINAL = "Final"; - /** - * Constant for the name of a rubber stamp. - */ - public static final String NAME_SOLD = "Sold"; - - /** - * The type of annotation. - */ - public static final String SUB_TYPE = "Stamp"; - - /** - * Constructor. - */ - public PDAnnotationRubberStamp() - { - super(); - getDictionary().setItem( COSName.SUBTYPE, COSName.getPDFName( SUB_TYPE ) ); - } - - /** - * Creates a Rubber Stamp annotation from a COSDictionary, expected to be - * a correct object definition. - * - * @param field the PDF objet to represent as a field. - */ - public PDAnnotationRubberStamp(COSDictionary field) - { - super( field ); - } - - /** - * This will set the name (and hence appearance, AP taking precedence) - * For this annotation. See the NAME_XXX constants for valid values. - * - * @param name The name of the rubber stamp. - */ - public void setName( String name ) - { - getDictionary().setName(COSName.NAME, name); - } - - /** - * This will retrieve the name (and hence appearance, AP taking precedence) - * For this annotation. The default is DRAFT. - * - * @return The name of this rubber stamp, see the NAME_XXX constants. - */ - public String getName() - { - return getDictionary().getNameAsString(COSName.NAME, NAME_DRAFT); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationSquareCircle.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationSquareCircle.java deleted file mode 100644 index 627926af2..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationSquareCircle.java +++ /dev/null @@ -1,225 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -/** - * This is the class that represents a rectangular or eliptical annotation - * Introduced in PDF 1.3 specification . - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDAnnotationSquareCircle extends PDAnnotationMarkup -{ - - /** - * Constant for a Rectangular type of annotation. - */ - public static final String SUB_TYPE_SQUARE = "Square"; - /** - * Constant for an Eliptical type of annotation. - */ - public static final String SUB_TYPE_CIRCLE = "Circle"; - - /** - * Creates a Circle or Square annotation of the specified sub type. - * - * @param subType the subtype the annotation represents. - */ - public PDAnnotationSquareCircle( String subType ) - { - super(); - setSubtype( subType ); - } - - /** - * Creates a Line annotation from a COSDictionary, expected to be a correct - * object definition. - * - * @param field - * the PDF objet to represent as a field. - */ - public PDAnnotationSquareCircle( COSDictionary field ) - { - super( field ); - } - - - /** - * This will set interior colour of the drawn area - * Colour is in DeviceRGB colourspace. - * - * @param ic - * colour in the DeviceRGB colourspace. - * - */ - public void setInteriorColour( PDGamma ic ) - { - getDictionary().setItem( "IC", ic ); - } - - /** - * This will retrieve the interior colour of the drawn area - * Colour is in DeviceRGB colourspace. - * - * - * @return PDGamma object representing the colour. - * - */ - public PDGamma getInteriorColour() - { - - COSArray ic = (COSArray) getDictionary().getItem( - COSName.getPDFName( "IC" ) ); - if (ic != null) - { - return new PDGamma( ic ); - } - else - { - return null; - } - } - - - /** - * This will set the border effect dictionary, specifying effects to be applied - * when drawing the line. - * - * @param be The border effect dictionary to set. - * - */ - public void setBorderEffect( PDBorderEffectDictionary be ) - { - getDictionary().setItem( "BE", be ); - } - - /** - * This will retrieve the border effect dictionary, specifying effects to be - * applied used in drawing the line. - * - * @return The border effect dictionary - */ - public PDBorderEffectDictionary getBorderEffect() - { - COSDictionary be = (COSDictionary) getDictionary().getDictionaryObject( "BE" ); - if (be != null) - { - return new PDBorderEffectDictionary( be ); - } - else - { - return null; - } - } - - /** - * This will set the rectangle difference rectangle. Giving the difference - * between the annotations rectangle and where the drawing occurs. - * (To take account of any effects applied through the BE entry forexample) - * - * @param rd the rectangle difference - * - */ - public void setRectDifference( PDRectangle rd ) - { - getDictionary().setItem( "RD", rd ); - } - - /** - * This will get the rectangle difference rectangle. Giving the difference - * between the annotations rectangle and where the drawing occurs. - * (To take account of any effects applied through the BE entry forexample) - * - * @return the rectangle difference - */ - public PDRectangle getRectDifference() - { - COSArray rd = (COSArray) getDictionary().getDictionaryObject( "RD" ); - if (rd != null) - { - return new PDRectangle( rd ); - } - else - { - return null; - } - } - - /** - * This will set the sub type (and hence appearance, AP taking precedence) For - * this annotation. See the SUB_TYPE_XXX constants for valid values. - * - * @param subType The subtype of the annotation - */ - public void setSubtype( String subType ) - { - getDictionary().setName( COSName.SUBTYPE, subType ); - } - - /** - * This will retrieve the sub type (and hence appearance, AP taking precedence) - * For this annotation. - * - * @return The subtype of this annotation, see the SUB_TYPE_XXX constants. - */ - public String getSubtype() - { - return getDictionary().getNameAsString( COSName.SUBTYPE); - } - - /** - * This will set the border style dictionary, specifying the width and dash - * pattern used in drawing the line. - * - * @param bs the border style dictionary to set. - * TODO not all annotations may have a BS entry - * - */ - public void setBorderStyle( PDBorderStyleDictionary bs ) - { - this.getDictionary().setItem( "BS", bs); - } - - /** - * This will retrieve the border style dictionary, specifying the width and - * dash pattern used in drawing the line. - * - * @return the border style dictionary. - * TODO not all annotations may have a BS entry - */ - public PDBorderStyleDictionary getBorderStyle() - { - COSDictionary bs = (COSDictionary) this.getDictionary().getItem( - COSName.getPDFName( "BS" ) ); - if (bs != null) - { - return new PDBorderStyleDictionary( bs ); - } - else - { - return null; - } - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationText.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationText.java deleted file mode 100644 index 8cafd58b5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationText.java +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This is the class that represents a text annotation. - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDAnnotationText extends PDAnnotationMarkup -{ - - /* - * The various values of the Text as defined in the PDF 1.7 reference Table - * 172 - */ - - /** - * Constant for the name of a text annotation. - */ - public static final String NAME_COMMENT = "Comment"; - - /** - * Constant for the name of a text annotation. - */ - public static final String NAME_KEY = "Key"; - - /** - * Constant for the name of a text annotation. - */ - public static final String NAME_NOTE = "Note"; - - /** - * Constant for the name of a text annotation. - */ - public static final String NAME_HELP = "Help"; - - /** - * Constant for the name of a text annotation. - */ - public static final String NAME_NEW_PARAGRAPH = "NewParagraph"; - - /** - * Constant for the name of a text annotation. - */ - public static final String NAME_PARAGRAPH = "Paragraph"; - - /** - * Constant for the name of a text annotation. - */ - public static final String NAME_INSERT = "Insert"; - - /** - * The type of annotation. - */ - public static final String SUB_TYPE = "Text"; - - /** - * Constructor. - */ - public PDAnnotationText() - { - super(); - getDictionary() - .setItem( COSName.SUBTYPE, COSName.getPDFName( SUB_TYPE ) ); - } - - /** - * Creates a Text annotation from a COSDictionary, expected to be a correct - * object definition. - * - * @param field - * the PDF object to represent as a field. - */ - public PDAnnotationText( COSDictionary field ) - { - super( field ); - } - - /** - * This will set initial state of the annotation, open or closed. - * - * @param open - * Boolean value, true = open false = closed - */ - public void setOpen( boolean open ) - { - getDictionary().setBoolean( COSName.getPDFName( "Open" ), open ); - } - - /** - * This will retrieve the initial state of the annotation, open Or closed - * (default closed). - * - * @return The initial state, true = open false = closed - */ - public boolean getOpen() - { - return getDictionary().getBoolean( COSName.getPDFName( "Open" ), false ); - } - - /** - * This will set the name (and hence appearance, AP taking precedence) For - * this annotation. See the NAME_XXX constants for valid values. - * - * @param name - * The name of the annotation - */ - public void setName( String name ) - { - getDictionary().setName( COSName.NAME, name ); - } - - /** - * This will retrieve the name (and hence appearance, AP taking precedence) - * For this annotation. The default is NOTE. - * - * @return The name of this annotation, see the NAME_XXX constants. - */ - public String getName() - { - return getDictionary().getNameAsString( COSName.NAME, NAME_NOTE ); - } - - /** - * This will retrieve the annotation state. - * - * @return the annotation state - */ - public String getState() - { - return this.getDictionary().getString("State"); - } - - /** - * This will set the annotation state. - * - * @param state the annotation state - */ - public void setState(String state) - { - this.getDictionary().setString("State", state); - } - - /** - * This will retrieve the annotation state model. - * - * @return the annotation state model - */ - public String getStateModel() - { - return this.getDictionary().getString("StateModel"); - } - - /** - * This will set the annotation state model. - * Allowed values are "Marked" and "Review" - * - * @param stateModel the annotation state model - */ - public void setStateModel(String stateModel) - { - this.getDictionary().setString("StateModel", stateModel); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationTextMarkup.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationTextMarkup.java deleted file mode 100644 index 20a200db4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationTextMarkup.java +++ /dev/null @@ -1,137 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSName; - -/** - * This is the abstract class that represents a text markup annotation - * Introduced in PDF 1.3 specification, except Squiggly lines in 1.4. - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDAnnotationTextMarkup extends PDAnnotationMarkup -{ - - /** - * The types of annotation. - */ - public static final String SUB_TYPE_HIGHLIGHT = "Highlight"; - /** - * The types of annotation. - */ - public static final String SUB_TYPE_UNDERLINE = "Underline"; - /** - * The types of annotation. - */ - public static final String SUB_TYPE_SQUIGGLY = "Squiggly"; - /** - * The types of annotation. - */ - public static final String SUB_TYPE_STRIKEOUT = "StrikeOut"; - - - private PDAnnotationTextMarkup() - { - // Must be constructed with a subType or dictionary parameter - } - - /** - * Creates a TextMarkup annotation of the specified sub type. - * - * @param subType the subtype the annotation represents - */ - public PDAnnotationTextMarkup(String subType) - { - super(); - setSubtype( subType ); - - // Quad points are required, set and empty array - setQuadPoints( new float[0] ); - } - - /** - * Creates a TextMarkup annotation from a COSDictionary, expected to be a - * correct object definition. - * - * @param field the PDF objet to represent as a field. - */ - public PDAnnotationTextMarkup( COSDictionary field ) - { - super( field ); - } - - /** - * This will set the set of quadpoints which encompass the areas of this - * annotation. - * - * @param quadPoints - * an array representing the set of area covered - */ - public void setQuadPoints( float[] quadPoints ) - { - COSArray newQuadPoints = new COSArray(); - newQuadPoints.setFloatArray( quadPoints ); - getDictionary().setItem( "QuadPoints", newQuadPoints ); - } - - /** - * This will retrieve the set of quadpoints which encompass the areas of - * this annotation. - * - * @return An array of floats representing the quad points. - */ - public float[] getQuadPoints() - { - COSArray quadPoints = (COSArray) getDictionary().getDictionaryObject( "QuadPoints" ); - if (quadPoints != null) - { - return quadPoints.toFloatArray(); - } - else - { - return null; // Should never happen as this is a required item - } - } - - /** - * This will set the sub type (and hence appearance, AP taking precedence) For - * this annotation. See the SUB_TYPE_XXX constants for valid values. - * - * @param subType The subtype of the annotation - */ - public void setSubtype( String subType ) - { - getDictionary().setName( COSName.SUBTYPE, subType ); - } - - /** - * This will retrieve the sub type (and hence appearance, AP taking precedence) - * For this annotation. - * - * @return The subtype of this annotation, see the SUB_TYPE_XXX constants. - */ - public String getSubtype() - { - return getDictionary().getNameAsString( COSName.SUBTYPE); - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationUnknown.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationUnknown.java deleted file mode 100644 index eeb3c89be..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationUnknown.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This is the class that represents an arbitary Unknown Annotation type. - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDAnnotationUnknown extends PDAnnotation -{ - - /** - * Creates an arbitary annotation from a COSDictionary, expected to be - * a correct object definition for some sort of annotation. - * - * @param dic The dictionary which represents this Annotation. - */ - public PDAnnotationUnknown(COSDictionary dic) - { - super( dic ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationWidget.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationWidget.java deleted file mode 100644 index ddba0c4b3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationWidget.java +++ /dev/null @@ -1,241 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.interactive.action.PDActionFactory; -import org.apache.pdfbox.pdmodel.interactive.action.PDAnnotationAdditionalActions; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; - -/** - * This is the class that represents a widget. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDAnnotationWidget extends PDAnnotation -{ - /** - * The type of annotation. - */ - public static final String SUB_TYPE = "Widget"; - - - /** - * Constructor. - */ - public PDAnnotationWidget() - { - super(); - getDictionary().setName( COSName.SUBTYPE, SUB_TYPE); - } - - - /** - * Creates a PDWidget from a COSDictionary, expected to be - * a correct object definition for a field in PDF. - * - * @param field the PDF objet to represent as a field. - */ - public PDAnnotationWidget(COSDictionary field) - { - super( field ); - } - - /** - * Returns the highlighting mode. Default value: I - *
    - *
    N
    - *
    (None) No highlighting.
    - *
    I
    - *
    (Invert) Invert the contents of the annotation rectangle.
    - *
    O
    - *
    (Outline) Invert the annotation's border.
    - *
    P
    - *
    (Push) Display the annotation's down appearance, if any. If no - * down appearance is defined, the contents of the annotation rectangle - * shall be offset to appear as if it were pushed below the surface of - * the page
    - *
    T
    - *
    (Toggle) Same as P (which is preferred).
    - *
    - * - * @return the highlighting mode - */ - public String getHighlightingMode() - { - return this.getDictionary().getNameAsString(COSName.H, "I"); - } - - /** - * Sets the highlighting mode. - *
    - *
    N
    - *
    (None) No highlighting.
    - *
    I
    - *
    (Invert) Invert the contents of the annotation rectangle.
    - *
    O
    - *
    (Outline) Invert the annotation's border.
    - *
    P
    - *
    (Push) Display the annotation's down appearance, if any. If no - * down appearance is defined, the contents of the annotation rectangle - * shall be offset to appear as if it were pushed below the surface of - * the page
    - *
    T
    - *
    (Toggle) Same as P (which is preferred).
    - *
    - * - * @param highlightingMode the highlighting mode - * the defined values - */ - public void setHighlightingMode(String highlightingMode) - { - if ((highlightingMode == null) - || "N".equals(highlightingMode) || "I".equals(highlightingMode) - || "O".equals(highlightingMode) || "P".equals(highlightingMode) - || "T".equals(highlightingMode)) - { - this.getDictionary().setName(COSName.H, highlightingMode); - } - else - { - throw new IllegalArgumentException( "Valid values for highlighting mode are " + - "'N', 'N', 'O', 'P' or 'T'" ); - } - } - - /** - * Returns the appearance characteristics dictionary. - * - * @return the appearance characteristics dictionary - */ - public PDAppearanceCharacteristicsDictionary getAppearanceCharacteristics() - { - COSBase mk = this.getDictionary().getDictionaryObject(COSName.getPDFName("MK")); - if (mk instanceof COSDictionary) - { - return new PDAppearanceCharacteristicsDictionary((COSDictionary) mk); - } - return null; - } - - /** - * Sets the appearance characteristics dictionary. - * - * @param appearanceCharacteristics the appearance characteristics dictionary - */ - public void setAppearanceCharacteristics(PDAppearanceCharacteristicsDictionary appearanceCharacteristics) - { - this.getDictionary().setItem("MK", appearanceCharacteristics); - } - - /** - * Get the action to be performed when this annotation is to be activated. - * - * @return The action to be performed when this annotation is activated. - */ - public PDAction getAction() - { - COSDictionary action = (COSDictionary) - this.getDictionary().getDictionaryObject( COSName.A ); - return PDActionFactory.createAction( action ); - } - - /** - * Set the annotation action. - * As of PDF 1.6 this is only used for Widget Annotations - * @param action The annotation action. - */ - public void setAction( PDAction action ) - { - this.getDictionary().setItem( COSName.A, action ); - } - - /** - * Get the additional actions for this field. This will return null - * if there are no additional actions for this field. - * As of PDF 1.6 this is only used for Widget Annotations. - * - * @return The actions of the field. - */ - public PDAnnotationAdditionalActions getActions() - { - COSDictionary aa = (COSDictionary)this.getDictionary().getDictionaryObject( "AA" ); - PDAnnotationAdditionalActions retval = null; - if( aa != null ) - { - retval = new PDAnnotationAdditionalActions( aa ); - } - return retval; - } - - /** - * Set the actions of the field. - * - * @param actions The field actions. - */ - public void setActions( PDAnnotationAdditionalActions actions ) - { - this.getDictionary().setItem( "AA", actions ); - } - - /** - * This will set the border style dictionary, specifying the width and dash - * pattern used in drawing the line. - * - * @param bs the border style dictionary to set. - * - */ - public void setBorderStyle( PDBorderStyleDictionary bs ) - { - this.getDictionary().setItem( "BS", bs); - } - - /** - * This will retrieve the border style dictionary, specifying the width and - * dash pattern used in drawing the line. - * - * @return the border style dictionary. - */ - public PDBorderStyleDictionary getBorderStyle() - { - COSDictionary bs = (COSDictionary) this.getDictionary().getItem( - COSName.getPDFName( "BS" ) ); - if (bs != null) - { - return new PDBorderStyleDictionary( bs ); - } - else - { - return null; - } - } - - // TODO where to get acroForm from? -// public PDField getParent() throws IOException -// { -// COSBase parent = this.getDictionary().getDictionaryObject(COSName.PARENT); -// if (parent instanceof COSDictionary) -// { -// PDAcroForm acroForm = null; -// return PDFieldFactory.createField(acroForm, (COSDictionary) parent); -// } -// return null; -// } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceCharacteristicsDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceCharacteristicsDictionary.java deleted file mode 100644 index 3dc1e5545..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceCharacteristicsDictionary.java +++ /dev/null @@ -1,243 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.graphics.color.PDGamma; -import org.apache.pdfbox.pdmodel.graphics.xobject.PDXObjectForm; - -/** - * This class represents an appearance characteristics dictionary. - * - * @version $Revision: 1.0 $ - * - */ -public class PDAppearanceCharacteristicsDictionary implements COSObjectable -{ - - private COSDictionary dictionary; - - /** - * Constructor. - * - * @param dict dictionary - */ - public PDAppearanceCharacteristicsDictionary(COSDictionary dict) - { - this.dictionary = dict; - } - - - /** - * returns the dictionary. - * @return the dictionary - */ - public COSDictionary getDictionary() - { - return this.dictionary; - } - - /** - * {@inheritDoc} - * - */ - public COSBase getCOSObject() - { - return this.dictionary; - } - - /** - * This will retrieve the rotation of the annotation widget. - * It must be a multiple of 90. Default is 0 - * @return the rotation - */ - public int getRotation() - { - return this.getDictionary().getInt(COSName.R, 0); - } - - /** - * This will set the rotation. - * - * @param rotation the rotation as a multiple of 90 - */ - public void setRotation(int rotation) - { - this.getDictionary().setInt(COSName.R, rotation); - } - - /** - * This will retrieve the border color. - * - * @return the border color. - */ - public PDGamma getBorderColour() - { - COSBase c = this.getDictionary().getItem(COSName.getPDFName("BC")); - if (c instanceof COSArray) - { - return new PDGamma((COSArray) c); - } - return null; - } - - /** - * This will set the border color. - * - * @param c the border color - */ - public void setBorderColour(PDGamma c) - { - this.getDictionary().setItem("BC", c); - } - - /** - * This will retrieve the background color. - * - * @return the background color. - */ - public PDGamma getBackground() - { - COSBase c = this.getDictionary().getItem(COSName.getPDFName("BG")); - if (c instanceof COSArray) - { - return new PDGamma((COSArray) c); - } - return null; - } - - /** - * This will set the background color. - * - * @param c the background color - */ - public void setBackground(PDGamma c) - { - this.getDictionary().setItem("BG", c); - } - - /** - * This will retrieve the normal caption. - * - * @return the normal caption. - */ - public String getNormalCaption() - { - return this.getDictionary().getString("CA"); - } - - /** - * This will set the normal caption. - * - * @param caption the normal caption - */ - public void setNormalCaption(String caption) - { - this.getDictionary().setString("CA", caption); - } - - /** - * This will retrieve the rollover caption. - * - * @return the rollover caption. - */ - public String getRolloverCaption() - { - return this.getDictionary().getString("RC"); - } - - /** - * This will set the rollover caption. - * - * @param caption the rollover caption - */ - public void setRolloverCaption(String caption) - { - this.getDictionary().setString("RC", caption); - } - - /** - * This will retrieve the alternate caption. - * - * @return the alternate caption. - */ - public String getAlternateCaption() - { - return this.getDictionary().getString("AC"); - } - - /** - * This will set the alternate caption. - * - * @param caption the alternate caption - */ - public void setAlternateCaption(String caption) - { - this.getDictionary().setString("AC", caption); - } - - /** - * This will retrieve the normal icon. - * - * @return the normal icon. - */ - public PDXObjectForm getNormalIcon() - { - COSBase i = this.getDictionary().getDictionaryObject("I"); - if (i instanceof COSStream) - { - return new PDXObjectForm((COSStream) i); - } - return null; - } - - /** - * This will retrieve the rollover icon. - * - * @return the rollover icon - */ - public PDXObjectForm getRolloverIcon() - { - COSBase i = this.getDictionary().getDictionaryObject("RI"); - if (i instanceof COSStream) - { - return new PDXObjectForm((COSStream) i); - } - return null; - } - - /** - * This will retrieve the alternate icon. - * - * @return the alternate icon. - */ - public PDXObjectForm getAlternateIcon() - { - COSBase i = this.getDictionary().getDictionaryObject("IX"); - if (i instanceof COSStream) - { - return new PDXObjectForm((COSStream) i); - } - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceDictionary.java deleted file mode 100644 index 1afc373a9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceDictionary.java +++ /dev/null @@ -1,231 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.COSDictionaryMap; - -import java.util.HashMap; -import java.util.Map; - -/** - * This class represents a PDF /AP entry the appearance dictionary. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDAppearanceDictionary implements COSObjectable -{ - private COSDictionary dictionary; - - /** - * Constructor. - */ - public PDAppearanceDictionary() - { - dictionary = new COSDictionary(); - //the N entry is required. - dictionary.setItem( COSName.getPDFName( "N" ), new COSDictionary() ); - } - - /** - * Constructor. - * - * @param dict The annotations dictionary. - */ - public PDAppearanceDictionary( COSDictionary dict ) - { - dictionary = dict; - } - - /** - * returns the dictionary. - * @return the dictionary - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - /** - * returns the dictionary. - * @return the dictionary - */ - public COSBase getCOSObject() - { - return dictionary; - } - - /** - * This will return a list of appearances. In the case where there is - * only one appearance the map will contain one entry whose key is the string - * "default". - * - * @return A list of key(java.lang.String) value(PDAppearanceStream) pairs - */ - public Map getNormalAppearance() - { - COSBase ap = dictionary.getDictionaryObject( COSName.getPDFName( "N" ) ); - if ( ap == null ) - { - return null; - } - else if( ap instanceof COSStream ) - { - COSStream aux = (COSStream) ap; - ap = new COSDictionary(); - ((COSDictionary)ap).setItem(COSName.getPDFName( "default" ), aux ); - } - COSDictionary map = (COSDictionary)ap; - Map actuals = new HashMap(); - Map retval = new COSDictionaryMap( actuals, map ); - for( COSName asName : map.keySet() ) - { - COSStream as = (COSStream)map.getDictionaryObject( asName ); - actuals.put( asName.getName(), new PDAppearanceStream( as ) ); - } - - return retval; - } - - /** - * This will set a list of appearances. If you would like to set the single - * appearance then you should use the key "default", and when the PDF is written - * back to the filesystem then there will only be one stream. - * - * @param appearanceMap The updated map with the appearance. - */ - public void setNormalAppearance( Map appearanceMap ) - { - dictionary.setItem( COSName.getPDFName( "N" ), COSDictionaryMap.convert( appearanceMap ) ); - } - - /** - * This will set the normal appearance when there is only one appearance - * to be shown. - * - * @param ap The appearance stream to show. - */ - public void setNormalAppearance( PDAppearanceStream ap ) - { - dictionary.setItem( COSName.getPDFName( "N" ), ap.getStream() ); - } - - /** - * This will return a list of appearances. In the case where there is - * only one appearance the map will contain one entry whose key is the string - * "default". If there is no rollover appearance then the normal appearance - * will be returned. Which means that this method will never return null. - * - * @return A list of key(java.lang.String) value(PDAppearanceStream) pairs - */ - public Map getRolloverAppearance() - { - Map retval = null; - COSBase ap = dictionary.getDictionaryObject( COSName.getPDFName( "R" ) ); - if( ap == null ) - { - retval = getNormalAppearance(); - } - else - { - if( ap instanceof COSStream ) - { - COSStream aux = (COSStream) ap; - ap = new COSDictionary(); - ((COSDictionary)ap).setItem(COSName.getPDFName( "default" ), aux ); - } - COSDictionary map = (COSDictionary)ap; - Map actuals = new HashMap(); - retval = new COSDictionaryMap( actuals, map ); - for( COSName asName : map.keySet() ) - { - COSStream as = (COSStream)map.getDictionaryObject( asName ); - actuals.put( asName.getName(), new PDAppearanceStream( as ) ); - } - } - - return retval; - } - - /** - * This will set a list of appearances. If you would like to set the single - * appearance then you should use the key "default", and when the PDF is written - * back to the filesystem then there will only be one stream. - * - * @param appearanceMap The updated map with the appearance. - */ - public void setRolloverAppearance( Map appearanceMap ) - { - dictionary.setItem( COSName.getPDFName( "R" ), COSDictionaryMap.convert( appearanceMap ) ); - } - - /** - * This will return a list of appearances. In the case where there is - * only one appearance the map will contain one entry whose key is the string - * "default". If there is no rollover appearance then the normal appearance - * will be returned. Which means that this method will never return null. - * - * @return A list of key(java.lang.String) value(PDAppearanceStream) pairs - */ - public Map getDownAppearance() - { - Map retval = null; - COSBase ap = dictionary.getDictionaryObject( COSName.getPDFName( "D" ) ); - if( ap == null ) - { - retval = getNormalAppearance(); - } - else - { - if( ap instanceof COSStream ) - { - COSStream aux = (COSStream) ap; - ap = new COSDictionary(); - ((COSDictionary)ap).setItem(COSName.getPDFName( "default" ), aux ); - } - COSDictionary map = (COSDictionary)ap; - Map actuals = - new HashMap(); - retval = new COSDictionaryMap( actuals, map ); - for( COSName asName : map.keySet() ) - { - COSStream as = (COSStream)map.getDictionaryObject( asName ); - actuals.put( asName.getName(), new PDAppearanceStream( as ) ); - } - } - - return retval; - } - - /** - * This will set a list of appearances. If you would like to set the single - * appearance then you should use the key "default", and when the PDF is written - * back to the filesystem then there will only be one stream. - * - * @param appearanceMap The updated map with the appearance. - */ - public void setDownAppearance( Map appearanceMap ) - { - dictionary.setItem( COSName.getPDFName( "D" ), COSDictionaryMap.convert( appearanceMap ) ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceStream.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceStream.java deleted file mode 100644 index b114cbad7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDAppearanceStream.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSStream; - -import org.apache.pdfbox.pdmodel.common.PDRectangle; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -import org.apache.pdfbox.pdmodel.PDResources; - - -/** - * This class represents an appearance for an annotation. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDAppearanceStream implements COSObjectable -{ - private COSStream stream = null; - - - /** - * Constructor. - * - * @param s The cos stream for this appearance. - */ - public PDAppearanceStream( COSStream s ) - { - stream = s; - } - - /** - * This will return the underlying stream. - * - * @return The wrapped stream. - */ - public COSStream getStream() - { - return stream; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return stream; - } - - /** - * Get the bounding box for this appearance. This may return null in which - * case the Rectangle from the annotation should be used. - * - * @return The bounding box for this appearance. - */ - public PDRectangle getBoundingBox() - { - PDRectangle box = null; - COSArray bbox = (COSArray)stream.getDictionaryObject( COSName.getPDFName( "BBox" ) ); - if( bbox != null ) - { - box = new PDRectangle( bbox ); - } - return box; - } - - /** - * This will set the bounding box for this appearance stream. - * - * @param rectangle The new bounding box. - */ - public void setBoundingBox( PDRectangle rectangle ) - { - COSArray array = null; - if( rectangle != null ) - { - array = rectangle.getCOSArray(); - } - stream.setItem( COSName.getPDFName( "BBox" ), array ); - } - - /** - * This will get the resources for this appearance stream. - * - * @return The appearance stream resources. - */ - public PDResources getResources() - { - PDResources retval = null; - COSDictionary dict = (COSDictionary)stream.getDictionaryObject( COSName.RESOURCES ); - if( dict != null ) - { - retval = new PDResources( dict ); - } - return retval; - } - - /** - * This will set the new resources. - * - * @param resources The new resources. - */ - public void setResources( PDResources resources ) - { - COSDictionary dict = null; - if( resources != null ) - { - dict = resources.getCOSDictionary(); - } - stream.setItem( COSName.RESOURCES, dict ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDBorderEffectDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDBorderEffectDictionary.java deleted file mode 100644 index 56b82ac3b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDBorderEffectDictionary.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class represents a PDF /BE entry the border effect dictionary. - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDBorderEffectDictionary implements COSObjectable -{ - - /* - * The various values of the effect applied to the border as defined in the - * PDF 1.6 reference Table 8.14 - */ - - /** - * Constant for the name for no effect. - */ - public static final String STYLE_SOLID = "S"; - - /** - * Constant for the name of a cloudy effect. - */ - public static final String STYLE_CLOUDY = "C"; - - private COSDictionary dictionary; - - /** - * Constructor. - */ - public PDBorderEffectDictionary() - { - dictionary = new COSDictionary(); - } - - /** - * Constructor. - * - * @param dict - * a border style dictionary. - */ - public PDBorderEffectDictionary( COSDictionary dict ) - { - dictionary = dict; - } - - /** - * returns the dictionary. - * - * @return the dictionary - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - /** - * returns the dictionary. - * - * @return the dictionary - */ - public COSBase getCOSObject() - { - return dictionary; - } - - /** - * This will set the intensity of the applied effect. - * - * @param i - * the intensity of the effect values 0 to 2 - */ - public void setIntensity( float i ) - { - getDictionary().setFloat( "I", i ); - } - - /** - * This will retrieve the intensity of the applied effect. - * - * @return the intensity value 0 to 2 - */ - public float getIntensity() - { - return getDictionary().getFloat( "I", 0 ); - } - - /** - * This will set the border effect, see the STYLE_* constants for valid values. - * - * @param s - * the border effect to use - */ - public void setStyle( String s ) - { - getDictionary().setName( "S", s ); - } - - /** - * This will retrieve the border effect, see the STYLE_* constants for valid - * values. - * - * @return the effect of the border - */ - public String getStyle() - { - return getDictionary().getNameAsString( "S", STYLE_SOLID ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDBorderStyleDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDBorderStyleDictionary.java deleted file mode 100644 index b53b113c3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDBorderStyleDictionary.java +++ /dev/null @@ -1,183 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSInteger; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.graphics.PDLineDashPattern; - -/** - * This class represents a PDF /BS entry the border style dictionary. - * - * @author Paul King - * @version $Revision: 1.1 $ - */ -public class PDBorderStyleDictionary implements COSObjectable -{ - - /* - * The various values of the style for the border as defined in the PDF 1.6 - * reference Table 8.13 - */ - - /** - * Constant for the name of a solid style. - */ - public static final String STYLE_SOLID = "S"; - - /** - * Constant for the name of a dashed style. - */ - public static final String STYLE_DASHED = "D"; - - /** - * Constant for the name of a beveled style. - */ - public static final String STYLE_BEVELED = "B"; - - /** - * Constant for the name of a inset style. - */ - public static final String STYLE_INSET = "I"; - - /** - * Constant for the name of a underline style. - */ - public static final String STYLE_UNDERLINE = "U"; - - private COSDictionary dictionary; - - /** - * Constructor. - */ - public PDBorderStyleDictionary() - { - dictionary = new COSDictionary(); - } - - /** - * Constructor. - * - * @param dict - * a border style dictionary. - */ - public PDBorderStyleDictionary( COSDictionary dict ) - { - dictionary = dict; - } - - /** - * returns the dictionary. - * - * @return the dictionary - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - /** - * returns the dictionary. - * - * @return the dictionary - */ - public COSBase getCOSObject() - { - return dictionary; - } - - /** - * This will set the border width in points, 0 = no border. - * - * @param w - * float the width in points - */ - public void setWidth( float w ) - { - getDictionary().setFloat( "W", w ); - } - - /** - * This will retrieve the border width in points, 0 = no border. - * - * @return flaot the width of the border in points - */ - public float getWidth() - { - return getDictionary().getFloat( "W", 1 ); - } - - /** - * This will set the border style, see the STYLE_* constants for valid values. - * - * @param s - * the border style to use - */ - public void setStyle( String s ) - { - getDictionary().setName( "S", s ); - } - - /** - * This will retrieve the border style, see the STYLE_* constants for valid - * values. - * - * @return the style of the border - */ - public String getStyle() - { - return getDictionary().getNameAsString( "S", STYLE_SOLID ); - } - - /** - * This will set the dash style used for drawing the border. - * - * @param d - * the dash style to use - */ - public void setDashStyle( PDLineDashPattern d ) - { - COSArray array = null; - if( d != null ) - { - array = d.getCOSDashPattern(); - } - getDictionary().setItem( "D", array ); - } - - /** - * This will retrieve the dash style used for drawing the border. - * - * @return the dash style of the border - */ - public PDLineDashPattern getDashStyle() - { - COSArray d = (COSArray) getDictionary().getDictionaryObject( "D" ); - if (d == null) - { - d = new COSArray(); - d.add( COSInteger.THREE ); - getDictionary().setItem( "D", d ); - } - return new PDLineDashPattern( d, 0 ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDExternalDataDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDExternalDataDictionary.java deleted file mode 100644 index 066f9ed37..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/PDExternalDataDictionary.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.annotation; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class represents an external data dictionary. - * - * @version $Revision: 1.0 $ - * - */ -public class PDExternalDataDictionary implements COSObjectable -{ - - private COSDictionary dataDictionary; - - /** - * Constructor. - */ - public PDExternalDataDictionary() - { - this.dataDictionary = new COSDictionary(); - this.dataDictionary.setName(COSName.TYPE, "ExData"); - } - - /** - * Constructor. - * - * @param dictionary Dictionary - */ - public PDExternalDataDictionary(COSDictionary dictionary) - { - this.dataDictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.dataDictionary; - } - - /** - * returns the dictionary. - * - * @return the dictionary - */ - public COSDictionary getDictionary() - { - return this.dataDictionary; - } - - /** - * returns the type of the external data dictionary. - * It must be "ExData", if present - * @return the type of the external data dictionary - */ - public String getType() - { - return this.getDictionary().getNameAsString(COSName.TYPE, "ExData"); - } - - /** - * returns the subtype of the external data dictionary. - * @return the subtype of the external data dictionary - */ - public String getSubtype() - { - return this.getDictionary().getNameAsString(COSName.SUBTYPE); - } - - /** - * This will set the subtype of the external data dictionary. - * @param subtype the subtype of the external data dictionary - */ - public void setSubtype(String subtype) - { - this.getDictionary().setName(COSName.SUBTYPE, subtype); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/package.html deleted file mode 100644 index 58cdca4c9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/annotation/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The annotation package contains classes that work with PDF annotation elements. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/PDSignature.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/PDSignature.java deleted file mode 100644 index 71431ba96..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/PDSignature.java +++ /dev/null @@ -1,330 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.digitalsignature; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.util.Calendar; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.pdfwriter.COSFilterInputStream; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This represents a digital signature that can be attached to a document. - * - * @author Ben Litchfield - * @author Thomas Chojecki - * @version $Revision: 1.2 $ - */ -public class PDSignature implements COSObjectable -{ - - private COSDictionary dictionary; - - /** - * A signature filter value. - */ - public static final COSName FILTER_ADOBE_PPKLITE = COSName.ADOBE_PPKLITE; - - /** - * A signature filter value. - */ - public static final COSName FILTER_ENTRUST_PPKEF = COSName.ENTRUST_PPKEF; - - /** - * A signature filter value. - */ - public static final COSName FILTER_CICI_SIGNIT = COSName.CICI_SIGNIT; - - /** - * A signature filter value. - */ - public static final COSName FILTER_VERISIGN_PPKVS = COSName.VERISIGN_PPKVS; - - /** - * A signature subfilter value. - */ - public static final COSName SUBFILTER_ADBE_X509_RSA_SHA1 = COSName.ADBE_X509_RSA_SHA1; - - /** - * A signature subfilter value. - */ - public static final COSName SUBFILTER_ADBE_PKCS7_DETACHED = COSName.ADBE_PKCS7_DETACHED; - - /** - * A signature subfilter value. - */ - public static final COSName SUBFILTER_ETSI_CADES_DETACHED = COSName.getPDFName("ETSI.CAdES.detached"); - - /** - * A signature subfilter value. - */ - public static final COSName SUBFILTER_ADBE_PKCS7_SHA1 = COSName.ADBE_PKCS7_SHA1; - - /** - * Default constructor. - */ - public PDSignature() - { - dictionary = new COSDictionary(); - dictionary.setItem(COSName.TYPE, COSName.SIG); - } - - /** - * Constructor. - * - * @param dict The signature dictionary. - */ - public PDSignature(COSDictionary dict) - { - dictionary = dict; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return getDictionary(); - } - - /** - * Convert this standard java object to a COS dictionary. - * - * @return The COS dictionary that matches this Java object. - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - public void setFilter(COSName filter) - { - dictionary.setItem(COSName.FILTER, filter); - } - - /** - * Set a subfilter that specify the signature that should be used. - * - * @param subfilter the subfilter that shall be used. - */ - public void setSubFilter(COSName subfilter) - { - dictionary.setItem(COSName.SUBFILTER, subfilter); - } - - public void setName(String name) - { - dictionary.setString(COSName.NAME, name); - } - - public void setLocation(String location) - { - dictionary.setString(COSName.LOCATION, location); - } - - public void setReason(String reason) - { - dictionary.setString(COSName.REASON, reason); - } - - public void setSignDate(Calendar cal) - { - dictionary.setDate("M", cal); - } - - public String getFilter() - { - return ((COSName)dictionary.getItem(COSName.FILTER)).getName(); - } - - public String getSubFilter() - { - return ((COSName)dictionary.getItem(COSName.SUBFILTER)).getName(); - } - - public String getName() - { - return dictionary.getString(COSName.NAME); - } - - public String getLocation() - { - return dictionary.getString(COSName.LOCATION); - } - - public String getReason() - { - return dictionary.getString(COSName.REASON); - } - - public Calendar getSignDate() - { - try - { - return dictionary.getDate("M"); - } - catch (IOException e) - { - return null; - } - } - - public void setByteRange(int[] range) - { - if (range.length!=4) - return; - - COSArray ary = new COSArray(); - for ( int i : range ) - { - ary.add(COSInteger.get(i)); - } - - dictionary.setItem("ByteRange", ary); - } - - /** - * Read out the byterange from the file - * - * @return a integer array with the byterange - */ - public int[] getByteRange() - { - COSArray byteRange = (COSArray)dictionary.getDictionaryObject("ByteRange"); - int[] ary = new int[byteRange.size()]; - for (int i = 0; i and ) - else if(buffer[c-1]==0x3E || buffer[c-1]==0x29) - byteOS.write(buffer, 0, c-1); - else - byteOS.write(buffer, 0, c); - } - fis.close(); - - return COSString.createFromHexString(byteOS.toString()).getBytes(); - } - - public void setContents(byte[] bytes) - { - COSString string = new COSString(bytes); - string.setForceHexForm(true); - dictionary.setItem("Contents", string); - } - - /** - * Will return the signed content of the document. - * - * @param pdfFile The signed pdf file as InputStream - * @return a byte array containing only the signed part of the content - * @throws IOException if the pdfFile can't be read - */ - public byte[] getSignedContent(InputStream pdfFile) throws IOException - { - COSFilterInputStream fis=null; - - try - { - fis = new COSFilterInputStream(pdfFile,getByteRange()); - return fis.toByteArray(); - } - finally - { - if (fis != null) - fis.close(); - } - } - - /** - * Will return the signed content of the document. - * - * @param pdfFile The signed pdf file as byte array - * @return a byte array containing only the signed part of the content - * @throws IOException if the pdfFile can't be read - */ - public byte[] getSignedContent(byte[] pdfFile) throws IOException - { - COSFilterInputStream fis=null; - - try - { - fis = new COSFilterInputStream(pdfFile,getByteRange()); - return fis.toByteArray(); - } - finally - { - if (fis != null) - fis.close(); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/SignatureInterface.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/SignatureInterface.java deleted file mode 100644 index c264399a9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/SignatureInterface.java +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.digitalsignature; - -import java.io.IOException; -import java.io.InputStream; - -import org.apache.pdfbox.exceptions.SignatureException; - -/** - * Providing an interface for accessing necessary functions for signing a pdf document. - * - * @author Thomas Chojecki - * @version $ - */ -public interface SignatureInterface -{ - - /** - * Creates a cms signature for the given content - * - * @param content is the content as a (Filter)InputStream - * @return signature as a byte array - */ - public byte[] sign (InputStream content) throws SignatureException, IOException; - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/SignatureOptions.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/SignatureOptions.java deleted file mode 100644 index 918ad53ef..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/SignatureOptions.java +++ /dev/null @@ -1,101 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.digitalsignature; - -import java.io.IOException; -import java.io.InputStream; - -import org.apache.pdfbox.cos.COSDocument; -import org.apache.pdfbox.pdfparser.VisualSignatureParser; - - -public class SignatureOptions -{ - private COSDocument visualSignature; - - private int preferedSignatureSize; - - private int pageNo; - - /** - * Set the page number. - * - * @param pageNo the page number - * - */ - public void setPage(int pageNo) - { - this.pageNo = pageNo; - } - - /** - * Get the page number. - * - * @return the page number - */ - public int getPage() - { - return pageNo; - } - - /** - * Reads the visual signature from the given input stream. - * - * @param is the input stream containing the visual signature - * - * @throws IOException when something went wrong during parsing - */ - public void setVisualSignature(InputStream is) throws IOException - { - VisualSignatureParser visParser = new VisualSignatureParser(is); - visParser.parse(); - visualSignature = visParser.getDocument(); - } - - /** - * Get the visual signature. - * - * @return the visual signature - */ - public COSDocument getVisualSignature() - { - return visualSignature; - } - - /** - * Get the preferred size of the signature. - * - * @return the preferred size - */ - public int getPreferedSignatureSize() - { - return preferedSignatureSize; - } - - /** - * Set the preferred size of the signature. - * - * @param size the size of the signature - */ - public void setPreferedSignatureSize(int size) - { - if (size > 0) - { - preferedSignatureSize = size; - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/package.html deleted file mode 100644 index 0f75d8db1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/digitalsignature/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The digitial signature library will manage signatures that are stored in the PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDDestination.java deleted file mode 100644 index 9ff99fce5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDDestination.java +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.common.PDDestinationOrAction; - -/** - * This represents a destination in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.6 $ - */ -public abstract class PDDestination implements PDDestinationOrAction -{ - - /** - * This will create a new destination depending on the type of COSBase - * that is passed in. - * - * @param base The base level object. - * - * @return A new destination. - * - * @throws IOException If the base cannot be converted to a Destination. - */ - public static PDDestination create( COSBase base ) throws IOException - { - PDDestination retval = null; - if( base == null ) - { - //this is ok, just return null. - } - else if( base instanceof COSArray && ((COSArray)base).size() > 0 ) - { - COSArray array = (COSArray)base; - COSName type = (COSName)array.getObject( 1 ); - String typeString = type.getName(); - if( typeString.equals( PDPageFitDestination.TYPE ) || - typeString.equals( PDPageFitDestination.TYPE_BOUNDED )) - { - retval = new PDPageFitDestination( array ); - } - else if( typeString.equals( PDPageFitHeightDestination.TYPE ) || - typeString.equals( PDPageFitHeightDestination.TYPE_BOUNDED )) - { - retval = new PDPageFitHeightDestination( array ); - } - else if( typeString.equals( PDPageFitRectangleDestination.TYPE ) ) - { - retval = new PDPageFitRectangleDestination( array ); - } - else if( typeString.equals( PDPageFitWidthDestination.TYPE ) || - typeString.equals( PDPageFitWidthDestination.TYPE_BOUNDED )) - { - retval = new PDPageFitWidthDestination( array ); - } - else if( typeString.equals( PDPageXYZDestination.TYPE ) ) - { - retval = new PDPageXYZDestination( array ); - } - else - { - throw new IOException( "Unknown destination type:" + type ); - } - } - else if( base instanceof COSString ) - { - retval = new PDNamedDestination( (COSString)base ); - } - else if( base instanceof COSName ) - { - retval = new PDNamedDestination( (COSName)base ); - } - else - { - throw new IOException( "Error: can't convert to Destination " + base ); - } - return retval; - } - - /** - * Return a string representation of this class. - * - * @return A human readable string. - */ - public String toString() - { - return super.toString(); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDNamedDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDNamedDestination.java deleted file mode 100644 index c6b1633a3..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDNamedDestination.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -/** - * This represents a destination to a page by referencing it with a name. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDNamedDestination extends PDDestination -{ - private COSBase namedDestination; - - /** - * Constructor. - * - * @param dest The named destination. - */ - public PDNamedDestination( COSString dest ) - { - namedDestination = dest; - } - - /** - * Constructor. - * - * @param dest The named destination. - */ - public PDNamedDestination( COSName dest ) - { - namedDestination = dest; - } - - /** - * Default constructor. - */ - public PDNamedDestination() - { - //default, so do nothing - } - - /** - * Default constructor. - * - * @param dest The named destination. - */ - public PDNamedDestination( String dest ) - { - namedDestination = new COSString( dest ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return namedDestination; - } - - /** - * This will get the name of the destination. - * - * @return The name of the destination. - */ - public String getNamedDestination() - { - String retval = null; - if( namedDestination instanceof COSString ) - { - retval = ((COSString)namedDestination).getString(); - } - else if( namedDestination instanceof COSName ) - { - retval = ((COSName)namedDestination).getName(); - } - - return retval; - } - - /** - * Set the named destination. - * - * @param dest The new named destination. - * - * @throws IOException If there is an error setting the named destination. - */ - public void setNamedDestination( String dest ) throws IOException - { - if( namedDestination instanceof COSString ) - { - COSString string = ((COSString)namedDestination); - string.reset(); - string.append( dest.getBytes("ISO-8859-1") ); - } - else if( dest == null ) - { - namedDestination = null; - } - else - { - namedDestination = new COSString( dest ); - } - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageDestination.java deleted file mode 100644 index 02ee54294..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageDestination.java +++ /dev/null @@ -1,178 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSNumber; - -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.PDPageNode; - -/** - * This represents a destination to a page, see subclasses for specific parameters. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public abstract class PDPageDestination extends PDDestination -{ - /** - * Storage for the page destination. - */ - protected COSArray array; - - /** - * Constructor to create empty page destination. - * - */ - protected PDPageDestination() - { - array = new COSArray(); - } - - /** - * Constructor to create empty page destination. - * - * @param arr A page destination array. - */ - protected PDPageDestination( COSArray arr ) - { - array = arr; - } - - /** - * This will get the page for this destination. A page destination - * can either reference a page or a page number(when doing a remote destination to - * another PDF). If this object is referencing by page number then this method will - * return null and getPageNumber should be used. - * - * @return The page for this destination. - */ - public PDPage getPage() - { - PDPage retval = null; - if( array.size() > 0 ) - { - COSBase page = array.getObject( 0 ); - if( page instanceof COSDictionary ) - { - retval = new PDPage( (COSDictionary)page ); - } - } - return retval; - } - - /** - * Set the page for this destination. - * - * @param page The page for the destination. - */ - public void setPage( PDPage page ) - { - array.set( 0, page ); - } - - /** - * This will get the page number for this destination. A page destination - * can either reference a page or a page number(when doing a remote destination to - * another PDF). If this object is referencing by page number then this method will - * return that number, otherwise -1 will be returned. - * - * @return The page number for this destination. - */ - public int getPageNumber() - { - int retval = -1; - if( array.size() > 0 ) - { - COSBase page = array.getObject( 0 ); - if( page instanceof COSNumber ) - { - retval = ((COSNumber)page).intValue(); - } - } - return retval; - } - - /** - * Returns the page number for this destination, regardless of whether - * this is a page number or a reference to a page. - * - * @since Apache PDFBox 1.0.0 - * @see PDOutlineItem - * @return page number, or -1 if the destination type is unknown - */ - public int findPageNumber() { - int retval = -1; - if( array.size() > 0 ) - { - COSBase page = array.getObject( 0 ); - if( page instanceof COSNumber ) - { - retval = ((COSNumber)page).intValue(); - } - else if (page instanceof COSDictionary) - { - COSBase parent = page; - while (((COSDictionary) parent).getDictionaryObject("Parent", "P") != null) { - parent = ((COSDictionary) parent).getDictionaryObject( "Parent", "P" ); - } - // now parent is the pages node - PDPageNode pages = new PDPageNode((COSDictionary) parent); - List allPages = new ArrayList(); - pages.getAllKids(allPages); - retval = allPages.indexOf(new PDPage((COSDictionary) page)) + 1; - } - } - return retval; - } - - /** - * Set the page number for this destination. - * - * @param pageNumber The page for the destination. - */ - public void setPageNumber( int pageNumber ) - { - array.set( 0, pageNumber ); - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return array; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSArray getCOSArray() - { - return array; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitDestination.java deleted file mode 100644 index 92d20c7cc..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitDestination.java +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import org.apache.pdfbox.cos.COSArray; - -/** - * This represents a destination to a page and the page contents will be magnified to just - * fit on the screen. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDPageFitDestination extends PDPageDestination -{ - /** - * The type of this destination. - */ - protected static final String TYPE = "Fit"; - /** - * The type of this destination. - */ - protected static final String TYPE_BOUNDED = "FitB"; - - /** - * Default constructor. - * - */ - public PDPageFitDestination() - { - super(); - array.growToSize(2); - array.setName( 1, TYPE ); - - } - - /** - * Constructor from an existing destination array. - * - * @param arr The destination array. - */ - public PDPageFitDestination( COSArray arr ) - { - super( arr ); - } - - /** - * A flag indicating if this page destination should just fit bounding box of the PDF. - * - * @return true If the destination should fit just the bounding box. - */ - public boolean fitBoundingBox() - { - return TYPE_BOUNDED.equals( array.getName( 1 ) ); - } - - /** - * Set if this page destination should just fit the bounding box. The default is false. - * - * @param fitBoundingBox A flag indicating if this should fit the bounding box. - */ - public void setFitBoundingBox( boolean fitBoundingBox ) - { - array.growToSize( 2 ); - if( fitBoundingBox ) - { - array.setName( 1, TYPE_BOUNDED ); - } - else - { - array.setName( 1, TYPE ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitHeightDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitHeightDestination.java deleted file mode 100644 index 5cc6bcc4a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitHeightDestination.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; - -/** - * This represents a destination to a page at a x location and the height is magnified - * to just fit on the screen. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDPageFitHeightDestination extends PDPageDestination -{ - /** - * The type of this destination. - */ - protected static final String TYPE = "FitV"; - /** - * The type of this destination. - */ - protected static final String TYPE_BOUNDED = "FitBV"; - - /** - * Default constructor. - * - */ - public PDPageFitHeightDestination() - { - super(); - array.growToSize(3); - array.setName( 1, TYPE ); - - } - - /** - * Constructor from an existing destination array. - * - * @param arr The destination array. - */ - public PDPageFitHeightDestination( COSArray arr ) - { - super( arr ); - } - - /** - * Get the left x coordinate. A return value of -1 implies that the current x-coordinate - * will be used. - * - * @return The left x coordinate. - */ - public int getLeft() - { - return array.getInt( 2 ); - } - - /** - * Set the left x-coordinate, a value of -1 implies that the current x-coordinate - * will be used. - * @param x The left x coordinate. - */ - public void setLeft( int x ) - { - array.growToSize( 3 ); - if( x == -1 ) - { - array.set( 2, (COSBase)null ); - } - else - { - array.setInt( 2, x ); - } - } - - /** - * A flag indicating if this page destination should just fit bounding box of the PDF. - * - * @return true If the destination should fit just the bounding box. - */ - public boolean fitBoundingBox() - { - return TYPE_BOUNDED.equals( array.getName( 1 ) ); - } - - /** - * Set if this page destination should just fit the bounding box. The default is false. - * - * @param fitBoundingBox A flag indicating if this should fit the bounding box. - */ - public void setFitBoundingBox( boolean fitBoundingBox ) - { - array.growToSize( 2 ); - if( fitBoundingBox ) - { - array.setName( 1, TYPE_BOUNDED ); - } - else - { - array.setName( 1, TYPE ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitRectangleDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitRectangleDestination.java deleted file mode 100644 index 718b1bfc1..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitRectangleDestination.java +++ /dev/null @@ -1,174 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; - -/** - * This represents a destination to a page at a y location and the width is magnified - * to just fit on the screen. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDPageFitRectangleDestination extends PDPageDestination -{ - /** - * The type of this destination. - */ - protected static final String TYPE = "FitR"; - - /** - * Default constructor. - * - */ - public PDPageFitRectangleDestination() - { - super(); - array.growToSize(6); - array.setName( 1, TYPE ); - - } - - /** - * Constructor from an existing destination array. - * - * @param arr The destination array. - */ - public PDPageFitRectangleDestination( COSArray arr ) - { - super( arr ); - } - - /** - * Get the left x coordinate. A return value of -1 implies that the current x-coordinate - * will be used. - * - * @return The left x coordinate. - */ - public int getLeft() - { - return array.getInt( 2 ); - } - - /** - * Set the left x-coordinate, a value of -1 implies that the current x-coordinate - * will be used. - * @param x The left x coordinate. - */ - public void setLeft( int x ) - { - array.growToSize( 3 ); - if( x == -1 ) - { - array.set( 2, (COSBase)null ); - } - else - { - array.setInt( 2, x ); - } - } - - /** - * Get the bottom y coordinate. A return value of -1 implies that the current y-coordinate - * will be used. - * - * @return The bottom y coordinate. - */ - public int getBottom() - { - return array.getInt( 3 ); - } - - /** - * Set the bottom y-coordinate, a value of -1 implies that the current y-coordinate - * will be used. - * @param y The bottom y coordinate. - */ - public void setBottom( int y ) - { - array.growToSize( 6 ); - if( y == -1 ) - { - array.set( 3, (COSBase)null ); - } - else - { - array.setInt( 3, y ); - } - } - - /** - * Get the right x coordinate. A return value of -1 implies that the current x-coordinate - * will be used. - * - * @return The right x coordinate. - */ - public int getRight() - { - return array.getInt( 4 ); - } - - /** - * Set the right x-coordinate, a value of -1 implies that the current x-coordinate - * will be used. - * @param x The right x coordinate. - */ - public void setRight( int x ) - { - array.growToSize( 6 ); - if( x == -1 ) - { - array.set( 4, (COSBase)null ); - } - else - { - array.setInt( 4, x ); - } - } - - - /** - * Get the top y coordinate. A return value of -1 implies that the current y-coordinate - * will be used. - * - * @return The top y coordinate. - */ - public int getTop() - { - return array.getInt( 5 ); - } - - /** - * Set the top y-coordinate, a value of -1 implies that the current y-coordinate - * will be used. - * @param y The top ycoordinate. - */ - public void setTop( int y ) - { - array.growToSize( 6 ); - if( y == -1 ) - { - array.set( 5, (COSBase)null ); - } - else - { - array.setInt( 5, y ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitWidthDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitWidthDestination.java deleted file mode 100644 index 4b9b23b93..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageFitWidthDestination.java +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; - -/** - * This represents a destination to a page at a y location and the width is magnified - * to just fit on the screen. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDPageFitWidthDestination extends PDPageDestination -{ - - /** - * The type of this destination. - */ - protected static final String TYPE = "FitH"; - /** - * The type of this destination. - */ - protected static final String TYPE_BOUNDED = "FitBH"; - - /** - * Default constructor. - * - */ - public PDPageFitWidthDestination() - { - super(); - array.growToSize(3); - array.setName( 1, TYPE ); - - } - - /** - * Constructor from an existing destination array. - * - * @param arr The destination array. - */ - public PDPageFitWidthDestination( COSArray arr ) - { - super( arr ); - } - - - /** - * Get the top y coordinate. A return value of -1 implies that the current y-coordinate - * will be used. - * - * @return The top y coordinate. - */ - public int getTop() - { - return array.getInt( 2 ); - } - - /** - * Set the top y-coordinate, a value of -1 implies that the current y-coordinate - * will be used. - * @param y The top ycoordinate. - */ - public void setTop( int y ) - { - array.growToSize( 3 ); - if( y == -1 ) - { - array.set( 2, (COSBase)null ); - } - else - { - array.setInt( 2, y ); - } - } - - /** - * A flag indicating if this page destination should just fit bounding box of the PDF. - * - * @return true If the destination should fit just the bounding box. - */ - public boolean fitBoundingBox() - { - return TYPE_BOUNDED.equals( array.getName( 1 ) ); - } - - /** - * Set if this page destination should just fit the bounding box. The default is false. - * - * @param fitBoundingBox A flag indicating if this should fit the bounding box. - */ - public void setFitBoundingBox( boolean fitBoundingBox ) - { - array.growToSize( 2 ); - if( fitBoundingBox ) - { - array.setName( 1, TYPE_BOUNDED ); - } - else - { - array.setName( 1, TYPE ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageXYZDestination.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageXYZDestination.java deleted file mode 100644 index c76368d2a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/PDPageXYZDestination.java +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; - -/** - * This represents a destination to a page at an x,y coordinate with a zoom setting. - * The default x,y,z will be whatever is the current value in the viewer application and - * are not required. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDPageXYZDestination extends PDPageDestination -{ - /** - * The type of this destination. - */ - protected static final String TYPE = "XYZ"; - - /** - * Default constructor. - * - */ - public PDPageXYZDestination() - { - super(); - array.growToSize(5); - array.setName( 1, TYPE ); - - } - - /** - * Constructor from an existing destination array. - * - * @param arr The destination array. - */ - public PDPageXYZDestination( COSArray arr ) - { - super( arr ); - } - - /** - * Get the left x coordinate. A return value of -1 implies that the current x-coordinate - * will be used. - * - * @return The left x coordinate. - */ - public int getLeft() - { - return array.getInt( 2 ); - } - - /** - * Set the left x-coordinate, a value of -1 implies that the current x-coordinate - * will be used. - * @param x The left x coordinate. - */ - public void setLeft( int x ) - { - array.growToSize( 3 ); - if( x == -1 ) - { - array.set( 2, (COSBase)null ); - } - else - { - array.setInt( 2, x ); - } - } - - /** - * Get the top y coordinate. A return value of -1 implies that the current y-coordinate - * will be used. - * - * @return The top y coordinate. - */ - public int getTop() - { - return array.getInt( 3 ); - } - - /** - * Set the top y-coordinate, a value of -1 implies that the current y-coordinate - * will be used. - * @param y The top ycoordinate. - */ - public void setTop( int y ) - { - array.growToSize( 4 ); - if( y == -1 ) - { - array.set( 3, (COSBase)null ); - } - else - { - array.setInt( 3, y ); - } - } - - /** - * Get the zoom value. A return value of -1 implies that the current zoom - * will be used. - * - * @return The zoom value for the page. - */ - public int getZoom() - { - return array.getInt( 4 ); - } - - /** - * Set the zoom value for the page, a value of -1 implies that the current zoom - * will be used. - * @param zoom The zoom value. - */ - public void setZoom( int zoom ) - { - array.growToSize( 5 ); - if( zoom == -1 ) - { - array.set( 4, (COSBase)null ); - } - else - { - array.setInt( 4, zoom ); - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/package.html deleted file mode 100644 index 4de0c1885..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/destination/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The destination package allows destinations into a pdf document to be specified. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDDocumentOutline.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDDocumentOutline.java deleted file mode 100644 index 550cfa12b..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDDocumentOutline.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This represents an outline in a pdf document. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDDocumentOutline extends PDOutlineNode -{ - - /** - * Default Constructor. - */ - public PDDocumentOutline() - { - super(); - node.setName( "Type", "Outlines" ); - } - - /** - * Constructor for an existing document outline. - * - * @param dic The storage dictionary. - */ - public PDDocumentOutline( COSDictionary dic ) - { - super( dic ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDOutlineItem.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDOutlineItem.java deleted file mode 100644 index c52854fe8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDOutlineItem.java +++ /dev/null @@ -1,418 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline; - -import java.awt.Color; -import java.io.IOException; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.exceptions.OutlineNotLocalException; -import org.apache.pdfbox.pdmodel.PDDestinationNameTreeNode; -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary; -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.documentinterchange.logicalstructure.PDStructureElement; -import org.apache.pdfbox.pdmodel.graphics.color.PDColorState; -import org.apache.pdfbox.pdmodel.graphics.color.PDDeviceRGB; -import org.apache.pdfbox.pdmodel.interactive.action.PDActionFactory; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDAction; -import org.apache.pdfbox.pdmodel.interactive.action.type.PDActionGoTo; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDDestination; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDNamedDestination; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDPageDestination; -import org.apache.pdfbox.pdmodel.interactive.documentnavigation.destination.PDPageXYZDestination; -import org.apache.pdfbox.util.BitFlagHelper; - -/** - * This represents an outline in a pdf document. - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - */ -public class PDOutlineItem extends PDOutlineNode -{ - - private static final int ITALIC_FLAG = 1; - private static final int BOLD_FLAG = 2; - - /** - * Default Constructor. - */ - public PDOutlineItem() - { - super(); - } - - /** - * Constructor for an existing outline item. - * - * @param dic The storage dictionary. - */ - public PDOutlineItem( COSDictionary dic ) - { - super( dic ); - } - - /** - * Insert a sibling after this node. - * - * @param item The item to insert. - */ - public void insertSiblingAfter( PDOutlineItem item ) - { - item.setParent( getParent() ); - PDOutlineItem next = getNextSibling(); - setNextSibling( item ); - item.setPreviousSibling( this ); - if( next != null ) - { - item.setNextSibling( next ); - next.setPreviousSibling( item ); - } - updateParentOpenCount( 1 ); - } - - /** - * {@inheritDoc} - */ - public PDOutlineNode getParent() - { - return super.getParent(); - } - - /** - * Return the previous sibling or null if there is no sibling. - * - * @return The previous sibling. - */ - public PDOutlineItem getPreviousSibling() - { - PDOutlineItem last = null; - COSDictionary lastDic = (COSDictionary)node.getDictionaryObject( COSName.PREV ); - if( lastDic != null ) - { - last = new PDOutlineItem( lastDic ); - } - return last; - } - - /** - * Set the previous sibling, this will be maintained by this class. - * - * @param outlineNode The new previous sibling. - */ - protected void setPreviousSibling( PDOutlineNode outlineNode ) - { - node.setItem( COSName.PREV, outlineNode ); - } - - /** - * Return the next sibling or null if there is no next sibling. - * - * @return The next sibling. - */ - public PDOutlineItem getNextSibling() - { - PDOutlineItem last = null; - COSDictionary lastDic = (COSDictionary)node.getDictionaryObject( COSName.NEXT ); - if( lastDic != null ) - { - last = new PDOutlineItem( lastDic ); - } - return last; - } - - /** - * Set the next sibling, this will be maintained by this class. - * - * @param outlineNode The new next sibling. - */ - protected void setNextSibling( PDOutlineNode outlineNode ) - { - node.setItem( COSName.NEXT, outlineNode ); - } - - /** - * Get the title of this node. - * - * @return The title of this node. - */ - public String getTitle() - { - return node.getString( COSName.TITLE ); - } - - /** - * Set the title for this node. - * - * @param title The new title for this node. - */ - public void setTitle( String title ) - { - node.setString( COSName.TITLE, title ); - } - - /** - * Get the page destination of this node. - * - * @return The page destination of this node. - * @throws IOException If there is an error creating the destination. - */ - public PDDestination getDestination() throws IOException - { - return PDDestination.create( node.getDictionaryObject( COSName.DEST ) ); - } - - /** - * Set the page destination for this node. - * - * @param dest The new page destination for this node. - */ - public void setDestination( PDDestination dest ) - { - node.setItem( COSName.DEST, dest ); - } - - /** - * A convenience method that will create an XYZ destination using only the defaults. - * - * @param page The page to refer to. - */ - public void setDestination( PDPage page ) - { - PDPageXYZDestination dest = null; - if( page != null ) - { - dest = new PDPageXYZDestination(); - dest.setPage( page ); - } - setDestination( dest ); - } - - /** - * This method will attempt to find the page in this PDF document that this outline points to. - * If the outline does not point to anything then this method will return null. If the outline - * is an action that is not a GoTo action then this methods will throw the OutlineNotLocationException - * - * @param doc The document to get the page from. - * - * @return The page that this outline will go to when activated or null if it does not point to anything. - * @throws IOException If there is an error when trying to find the page. - */ - public PDPage findDestinationPage( PDDocument doc ) throws IOException - { - PDPage page = null; - PDDestination rawDest = getDestination(); - if( rawDest == null ) - { - PDAction outlineAction = getAction(); - if( outlineAction instanceof PDActionGoTo ) - { - rawDest = ((PDActionGoTo)outlineAction).getDestination(); - } - else if( outlineAction == null ) - { - //if the outline action is null then this outline does not refer - //to anything and we will just return null. - } - else - { - throw new OutlineNotLocalException( "Error: Outline does not reference a local page." ); - } - } - - PDPageDestination pageDest = null; - if( rawDest instanceof PDNamedDestination ) - { - //if we have a named destination we need to lookup the PDPageDestination - PDNamedDestination namedDest = (PDNamedDestination)rawDest; - PDDocumentNameDictionary namesDict = doc.getDocumentCatalog().getNames(); - if( namesDict != null ) - { - PDDestinationNameTreeNode destsTree = namesDict.getDests(); - if( destsTree != null ) - { - pageDest = (PDPageDestination)destsTree.getValue( namedDest.getNamedDestination() ); - } - } - } - else if( rawDest instanceof PDPageDestination) - { - pageDest = (PDPageDestination) rawDest; - } - else if( rawDest == null ) - { - //if the destination is null then we will simply return a null page. - } - else - { - throw new IOException( "Error: Unknown destination type " + rawDest ); - } - - if( pageDest != null ) - { - page = pageDest.getPage(); - if( page == null ) - { - int pageNumber = pageDest.getPageNumber(); - if( pageNumber != -1 ) - { - List allPages = doc.getDocumentCatalog().getAllPages(); - page = (PDPage)allPages.get( pageNumber ); - } - } - } - - return page; - } - - /** - * Get the action of this node. - * - * @return The action of this node. - */ - public PDAction getAction() - { - return PDActionFactory.createAction( (COSDictionary)node.getDictionaryObject( COSName.A ) ); - } - - /** - * Set the action for this node. - * - * @param action The new action for this node. - */ - public void setAction( PDAction action ) - { - node.setItem( COSName.A, action ); - } - - /** - * Get the structure element of this node. - * - * @return The structure element of this node. - */ - public PDStructureElement getStructureElement() - { - PDStructureElement se = null; - COSDictionary dic = (COSDictionary)node.getDictionaryObject( COSName.SE ); - if( dic != null ) - { - se = new PDStructureElement( dic ); - } - return se; - } - - /** - * Set the structure element for this node. - * - * @param structureElement The new structure element for this node. - */ - public void setStructuredElement( PDStructureElement structureElement ) - { - node.setItem( COSName.SE, structureElement ); - } - - /** - * Get the text color of this node. Default is black and this method - * will never return null. - * - * @return The structure element of this node. - */ - public PDColorState getTextColor() - { - PDColorState retval = null; - COSArray csValues = (COSArray)node.getDictionaryObject( COSName.C ); - if( csValues == null ) - { - csValues = new COSArray(); - csValues.growToSize( 3, new COSFloat( 0 ) ); - node.setItem( COSName.C, csValues ); - } - retval = new PDColorState(csValues); - retval.setColorSpace( PDDeviceRGB.INSTANCE ); - return retval; - } - - /** - * Set the text color for this node. The colorspace must be a PDDeviceRGB. - * - * @param textColor The text color for this node. - */ - public void setTextColor( PDColorState textColor ) - { - node.setItem( COSName.C, textColor.getCOSColorSpaceValue() ); - } - - /** - * Set the text color for this node. The colorspace must be a PDDeviceRGB. - * - * @param textColor The text color for this node. - */ - public void setTextColor( Color textColor ) - { - COSArray array = new COSArray(); - array.add( new COSFloat( textColor.getRed()/255f)); - array.add( new COSFloat( textColor.getGreen()/255f)); - array.add( new COSFloat( textColor.getBlue()/255f)); - node.setItem( COSName.C, array ); - } - - /** - * A flag telling if the text should be italic. - * - * @return The italic flag. - */ - public boolean isItalic() - { - return BitFlagHelper.getFlag( node, COSName.F, ITALIC_FLAG ); - } - - /** - * Set the italic property of the text. - * - * @param italic The new italic flag. - */ - public void setItalic( boolean italic ) - { - BitFlagHelper.setFlag( node, COSName.F, ITALIC_FLAG, italic ); - } - - /** - * A flag telling if the text should be bold. - * - * @return The bold flag. - */ - public boolean isBold() - { - return BitFlagHelper.getFlag( node, COSName.F, BOLD_FLAG ); - } - - /** - * Set the bold property of the text. - * - * @param bold The new bold flag. - */ - public void setBold( boolean bold ) - { - BitFlagHelper.setFlag( node, COSName.F, BOLD_FLAG, bold ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDOutlineNode.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDOutlineNode.java deleted file mode 100644 index d13ab3391..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/PDOutlineNode.java +++ /dev/null @@ -1,312 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.documentnavigation.outline; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This represents an node in an outline in a pdf document. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDOutlineNode implements COSObjectable -{ - /** - * The dictionary for this node. - */ - protected COSDictionary node; - - /** - * Default Constructor. - */ - public PDOutlineNode() - { - node = new COSDictionary(); - } - - /** - * Default Constructor. - * - * @param dict The dictionary storage. - */ - public PDOutlineNode( COSDictionary dict) - { - node = dict; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return node; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSDictionary getCOSDictionary() - { - return node; - } - - /** - * Get the parent of this object. This will either be a DocumentOutline or an OutlineItem. - * - * @return The parent of this object, or null if this is the document outline and there - * is no parent. - */ - protected PDOutlineNode getParent() - { - PDOutlineNode retval = null; - COSDictionary parent = (COSDictionary)node.getDictionaryObject( "Parent", "P" ); - if( parent != null ) - { - if( parent.getDictionaryObject( "Parent", "P" ) == null ) - { - retval = new PDDocumentOutline( parent ); - } - else - { - retval = new PDOutlineItem( parent ); - } - } - - return retval; - } - - /** - * Set the parent of this object, this is maintained by these objects and should not - * be called by any clients of PDFBox code. - * - * @param parent The parent of this object. - */ - protected void setParent( PDOutlineNode parent ) - { - node.setItem( "Parent", parent ); - } - - /** - * append a child node to this node. - * - * @param outlineNode The node to add. - */ - public void appendChild( PDOutlineItem outlineNode ) - { - outlineNode.setParent( this ); - if( getFirstChild() == null ) - { - int currentOpenCount = getOpenCount(); - setFirstChild( outlineNode ); - //1 for the the item we are adding; - int numberOfOpenNodesWeAreAdding = 1; - if( outlineNode.isNodeOpen() ) - { - numberOfOpenNodesWeAreAdding += outlineNode.getOpenCount(); - } - if( isNodeOpen() ) - { - setOpenCount( currentOpenCount + numberOfOpenNodesWeAreAdding ); - } - else - { - setOpenCount( currentOpenCount - numberOfOpenNodesWeAreAdding ); - } - updateParentOpenCount( numberOfOpenNodesWeAreAdding ); - } - else - { - PDOutlineItem previousLastChild = getLastChild(); - previousLastChild.insertSiblingAfter( outlineNode ); - } - - PDOutlineItem lastNode = outlineNode; - while(lastNode.getNextSibling() != null) - { - lastNode = lastNode.getNextSibling(); - } - setLastChild( lastNode ); - } - - /** - * Return the first child or null if there is no child. - * - * @return The first child. - */ - public PDOutlineItem getFirstChild() - { - PDOutlineItem last = null; - COSDictionary lastDic = (COSDictionary)node.getDictionaryObject( "First" ); - if( lastDic != null ) - { - last = new PDOutlineItem( lastDic ); - } - return last; - } - - /** - * Set the first child, this will be maintained by this class. - * - * @param outlineNode The new first child. - */ - protected void setFirstChild( PDOutlineNode outlineNode ) - { - node.setItem( "First", outlineNode ); - } - - /** - * Return the last child or null if there is no child. - * - * @return The last child. - */ - public PDOutlineItem getLastChild() - { - PDOutlineItem last = null; - COSDictionary lastDic = (COSDictionary)node.getDictionaryObject( "Last" ); - if( lastDic != null ) - { - last = new PDOutlineItem( lastDic ); - } - return last; - } - - /** - * Set the last child, this will be maintained by this class. - * - * @param outlineNode The new last child. - */ - protected void setLastChild( PDOutlineNode outlineNode ) - { - node.setItem( "Last", outlineNode ); - } - - /** - * Get the number of open nodes. Or a negative number if this node - * is closed. See PDF Reference for more details. This value - * is updated as you append children and siblings. - * - * @return The Count attribute of the outline dictionary. - */ - public int getOpenCount() - { - return node.getInt( "Count", 0 ); - } - - /** - * Set the open count. This number is automatically managed for you - * when you add items to the outline. - * - * @param openCount The new open cound. - */ - protected void setOpenCount( int openCount ) - { - node.setInt( "Count", openCount ); - } - - /** - * This will set this node to be open when it is shown in the viewer. By default, when - * a new node is created it will be closed. - * This will do nothing if the node is already open. - */ - public void openNode() - { - //if the node is already open then do nothing. - if( !isNodeOpen() ) - { - int openChildrenCount = 0; - PDOutlineItem currentChild = getFirstChild(); - while( currentChild != null ) - { - //first increase by one for the current child - openChildrenCount++; - //then increase by the number of open nodes the child has - if( currentChild.isNodeOpen() ) - { - openChildrenCount += currentChild.getOpenCount(); - } - currentChild = currentChild.getNextSibling(); - } - setOpenCount( openChildrenCount ); - updateParentOpenCount( openChildrenCount ); - } - } - - /** - * Close this node. - * - */ - public void closeNode() - { - //if the node is already closed then do nothing. - if( isNodeOpen() ) - { - int openCount = getOpenCount(); - updateParentOpenCount( -openCount ); - setOpenCount( -openCount ); - } - } - - /** - * Node is open if the open count is greater than zero. - * @return true if this node is open. - */ - public boolean isNodeOpen() - { - return getOpenCount() > 0; - } - - /** - * The count parameter needs to be updated when you add or remove elements to - * the outline. When you add an element at a lower level then you need to - * increase all of the parents. - * - * @param amount The amount to update by. - */ - protected void updateParentOpenCount( int amount ) - { - PDOutlineNode parent = getParent(); - if( parent != null ) - { - int currentCount = parent.getOpenCount(); - //if the currentCount is negative or it is absent then - //we will treat it as negative. The default is to be negative. - boolean negative = currentCount < 0 || - parent.getCOSDictionary().getDictionaryObject( "Count" ) == null; - currentCount = Math.abs( currentCount ); - currentCount += amount; - if( negative ) - { - currentCount = -currentCount; - } - parent.setOpenCount( currentCount ); - //recursively call parent to update count, but the parents count is only - //updated if this is an open node - if( !negative ) - { - parent.updateParentOpenCount( amount ); - } - } - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/package.html deleted file mode 100644 index 4948b2d89..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/outline/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The outline package allows for a PDF outline(bookmarks) to be created. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/package.html deleted file mode 100644 index 973a29a22..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/documentnavigation/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -A package to allow access to document level navigation within a PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDAcroForm.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDAcroForm.java deleted file mode 100644 index 3982d850a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDAcroForm.java +++ /dev/null @@ -1,385 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.PDDocument; -import org.apache.pdfbox.pdmodel.PDResources; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.fdf.FDFDictionary; -import org.apache.pdfbox.pdmodel.fdf.FDFDocument; -import org.apache.pdfbox.pdmodel.fdf.FDFCatalog; -import org.apache.pdfbox.pdmodel.fdf.FDFField; - -import java.io.IOException; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -/** - * This class represents the acroform of a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.14 $ - */ -public class PDAcroForm implements COSObjectable -{ - private COSDictionary acroForm; - private PDDocument document; - - private Map fieldCache; - - /** - * Constructor. - * - * @param doc The document that this form is part of. - */ - public PDAcroForm( PDDocument doc ) - { - document = doc; - acroForm = new COSDictionary(); - COSArray fields = new COSArray(); - acroForm.setItem( COSName.getPDFName( "Fields" ), fields ); - } - - /** - * Constructor. - * - * @param doc The document that this form is part of. - * @param form The existing acroForm. - */ - public PDAcroForm( PDDocument doc, COSDictionary form ) - { - document = doc; - acroForm = form; - } - - /** - * This will get the document associated with this form. - * - * @return The PDF document. - */ - public PDDocument getDocument() - { - return document; - } - - /** - * This will get the dictionary that this form wraps. - * - * @return The dictionary for this form. - */ - public COSDictionary getDictionary() - { - return acroForm; - } - - /** - * This method will import an entire FDF document into the PDF document - * that this acroform is part of. - * - * @param fdf The FDF document to import. - * - * @throws IOException If there is an error doing the import. - */ - public void importFDF( FDFDocument fdf ) throws IOException - { - List fields = fdf.getCatalog().getFDF().getFields(); - if( fields != null ) - { - for( int i=0; i 0 ) - { - fdfDict.setFields( fdfFields ); - } - return fdf; - } - - private void addFieldAndChildren( PDField docField, List fdfFields ) throws IOException - { - Object fieldValue = docField.getValue(); - FDFField fdfField = new FDFField(); - fdfField.setPartialFieldName( docField.getPartialName() ); - fdfField.setValue( fieldValue ); - List kids = docField.getKids(); - List childFDFFields = new ArrayList(); - if( kids != null ) - { - - for( int i=0; i 0 ) - { - fdfField.setKids( childFDFFields ); - } - } - if( fieldValue != null || childFDFFields.size() > 0 ) - { - fdfFields.add( fdfField ); - } - } - - /** - * This will return all of the fields in the document. The type - * will be a org.apache.pdfbox.pdmodel.field.PDField. - * - * @return A list of all the fields. - * @throws IOException If there is an error while getting the list of fields. - */ - public List getFields() throws IOException - { - List retval = null; - COSArray fields = - (COSArray) acroForm.getDictionaryObject( - COSName.getPDFName("Fields")); - - if( fields != null ) - { - List actuals = new ArrayList(); - for (int i = 0; i < fields.size(); i++) - { - COSDictionary element = (COSDictionary) fields.getObject(i); - if (element != null) - { - PDField field = PDFieldFactory.createField( this, element ); - if( field != null ) - { - actuals.add(field); - } - } - } - retval = new COSArrayList( actuals, fields ); - } - return retval; - } - - /** - * Set the fields that are part of this AcroForm. - * - * @param fields The fields that are part of this form. - */ - public void setFields( List fields ) - { - acroForm.setItem( "Fields", COSArrayList.converterToCOSArray( fields )); - } - - /** - * This will tell this form to cache the fields into a Map structure - * for fast access via the getField method. The default is false. You would - * want this to be false if you were changing the COSDictionary behind the scenes, - * otherwise setting this to true is acceptable. - * - * @param cache A boolean telling if we should cache the fields. - * @throws IOException If there is an error while caching the fields. - */ - public void setCacheFields( boolean cache ) throws IOException - { - if( cache ) - { - fieldCache = new HashMap(); - List fields = getFields(); - Iterator fieldIter = fields.iterator(); - while( fieldIter.hasNext() ) - { - PDField next = (PDField)fieldIter.next(); - fieldCache.put( next.getFullyQualifiedName(), next ); - } - } - else - { - fieldCache = null; - } - } - - /** - * This will tell if this acro form is caching the fields. - * - * @return true if the fields are being cached. - */ - public boolean isCachingFields() - { - return fieldCache != null; - } - - /** - * This will get a field by name, possibly using the cache if setCache is true. - * - * @param name The name of the field to get. - * - * @return The field with that name of null if one was not found. - * - * @throws IOException If there is an error getting the field type. - */ - public PDField getField( String name ) throws IOException - { - PDField retval = null; - if( fieldCache != null ) - { - retval = (PDField)fieldCache.get( name ); - } - else - { - String[] nameSubSection = name.split( "\\." ); - COSArray fields = - (COSArray) acroForm.getDictionaryObject( - COSName.getPDFName("Fields")); - - for (int i = 0; i < fields.size() && retval == null; i++) - { - COSDictionary element = (COSDictionary) fields.getObject(i); - if( element != null ) - { - COSString fieldName = - (COSString)element.getDictionaryObject( COSName.getPDFName( "T" ) ); - if( fieldName.getString().equals( name ) || - fieldName.getString().equals( nameSubSection[0] ) ) - { - PDField root = PDFieldFactory.createField( this, element ); - - if( nameSubSection.length > 1 ) - { - PDField kid = root.findKid( nameSubSection, 1 ); - if( kid != null ) - { - retval = kid; - } - else - { - retval = root; - } - } - else - { - retval = root; - } - } - } - } - } - return retval; - } - - /** - * This will get the default resources for the acro form. - * - * @return The default resources. - */ - public PDResources getDefaultResources() - { - PDResources retval = null; - COSDictionary dr = (COSDictionary)acroForm.getDictionaryObject( COSName.getPDFName( "DR" ) ); - if( dr != null ) - { - retval = new PDResources( dr ); - } - return retval; - } - - /** - * This will set the default resources for the acroform. - * - * @param dr The new default resources. - */ - public void setDefaultResources( PDResources dr ) - { - COSDictionary drDict = null; - if( dr != null ) - { - drDict = dr.getCOSDictionary(); - } - acroForm.setItem( COSName.getPDFName( "DR" ), drDict ); - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return acroForm; - } - - /** - * Get the XFA resource, the XFA resource is only used for PDF 1.5+ forms. - * - * @return The xfa resource or null if it does not exist. - */ - public PDXFA getXFA() - { - PDXFA xfa = null; - COSBase base = acroForm.getDictionaryObject( "XFA" ); - if( base != null ) - { - xfa = new PDXFA( base ); - } - return xfa; - } - - /** - * Set the XFA resource, this is only used for PDF 1.5+ forms. - * - * @param xfa The xfa resource. - */ - public void setXFA( PDXFA xfa ) - { - acroForm.setItem( "XFA", xfa ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDAppearance.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDAppearance.java deleted file mode 100644 index c365c54a4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDAppearance.java +++ /dev/null @@ -1,641 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.OutputStream; -import java.io.PrintWriter; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSFloat; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSStream; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdfparser.PDFStreamParser; -import org.apache.pdfbox.pdfwriter.ContentStreamWriter; - -import org.apache.pdfbox.pdmodel.PDResources; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -import org.apache.pdfbox.pdmodel.font.PDFont; -import org.apache.pdfbox.pdmodel.font.PDFontDescriptor; -import org.apache.pdfbox.pdmodel.font.PDSimpleFont; - -import org.apache.pdfbox.pdmodel.interactive.action.PDFormFieldAdditionalActions; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceDictionary; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAppearanceStream; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationWidget; - -import org.apache.pdfbox.util.PDFOperator; - -/** - * This one took me a while, but i'm proud to say that it handles - * the appearance of a textbox. This allows you to apply a value to - * a field in the document and handle the appearance so that the - * value is actually visible too. - * The problem was described by Ben Litchfield, the author of the - * example: org.apache.pdfbox.examlpes.fdf.ImportFDF. So Ben, here is the - * solution. - * - * @author sug - * @author Ben Litchfield - * @version $Revision: 1.20 $ - */ -public class PDAppearance -{ - private PDVariableText parent; - - private String value; - private COSString defaultAppearance; - - private PDAcroForm acroForm; - private List widgets = new ArrayList(); - - - /** - * Constructs a COSAppearnce from the given field. - * - * @param theAcroForm the acro form that this field is part of. - * @param field the field which you wish to control the appearance of - * @throws IOException If there is an error creating the appearance. - */ - public PDAppearance( PDAcroForm theAcroForm, PDVariableText field ) throws IOException - { - acroForm = theAcroForm; - parent = field; - - widgets = field.getKids(); - if( widgets == null ) - { - widgets = new ArrayList(); - widgets.add( field.getWidget() ); - } - - defaultAppearance = getDefaultAppearance(); - - - } - - /** - * Returns the default apperance of a textbox. If the textbox - * does not have one, then it will be taken from the AcroForm. - * @return The DA element - */ - private COSString getDefaultAppearance() - { - - COSString dap = parent.getDefaultAppearance(); - if (dap == null) - { - COSArray kids = (COSArray)parent.getDictionary().getDictionaryObject( COSName.KIDS ); - if( kids != null && kids.size() > 0 ) - { - COSDictionary firstKid = (COSDictionary)kids.getObject( 0 ); - dap = (COSString)firstKid.getDictionaryObject( COSName.DA ); - } - if( dap == null ) - { - dap = (COSString) acroForm.getDictionary().getDictionaryObject(COSName.DA); - } - } - return dap; - } - - private int getQ() - { - int q = parent.getQ(); - if( parent.getDictionary().getDictionaryObject( COSName.Q ) == null ) - { - COSArray kids = (COSArray)parent.getDictionary().getDictionaryObject( COSName.KIDS ); - if( kids != null && kids.size() > 0 ) - { - COSDictionary firstKid = (COSDictionary)kids.getObject( 0 ); - COSNumber qNum = (COSNumber)firstKid.getDictionaryObject( COSName.Q ); - if( qNum != null ) - { - q = qNum.intValue(); - } - } - } - return q; - } - - /** - * Extracts the original appearance stream into a list of tokens. - * - * @return The tokens in the original appearance stream - */ - private List getStreamTokens( PDAppearanceStream appearanceStream ) throws IOException - { - List tokens = null; - if( appearanceStream != null ) - { - tokens = getStreamTokens( appearanceStream.getStream() ); - } - return tokens; - } - - private List getStreamTokens( COSString string ) throws IOException - { - PDFStreamParser parser; - - List tokens = null; - if( string != null ) - { - ByteArrayInputStream stream = new ByteArrayInputStream( string.getBytes() ); - parser = new PDFStreamParser( stream, acroForm.getDocument().getDocument().getScratchFile() ); - parser.parse(); - tokens = parser.getTokens(); - } - return tokens; - } - - private List getStreamTokens( COSStream stream ) throws IOException - { - PDFStreamParser parser; - - List tokens = null; - if( stream != null ) - { - parser = new PDFStreamParser( stream ); - parser.parse(); - tokens = parser.getTokens(); - } - return tokens; - } - - /** - * Tests if the apperance stream already contains content. - * - * @return true if it contains any content - */ - private boolean containsMarkedContent( List stream ) - { - return stream.contains( PDFOperator.getOperator( "BMC" ) ); - } - - /** - * This is the public method for setting the appearance stream. - * - * @param apValue the String value which the apperance shoud represent - * - * @throws IOException If there is an error creating the stream. - */ - public void setAppearanceValue(String apValue) throws IOException - { - // MulitLine check and set - if ( parent.isMultiline() && apValue.indexOf('\n') != -1 ) - { - apValue = convertToMultiLine( apValue ); - } - - value = apValue; - Iterator widgetIter = widgets.iterator(); - while( widgetIter.hasNext() ) - { - COSObjectable next = widgetIter.next(); - PDField field = null; - PDAnnotationWidget widget = null; - if( next instanceof PDField ) - { - field = (PDField)next; - widget = field.getWidget(); - } - else - { - widget = (PDAnnotationWidget)next; - } - PDFormFieldAdditionalActions actions = null; - if( field != null ) - { - actions = field.getActions(); - } - if( actions != null && - actions.getF() != null && - widget.getDictionary().getDictionaryObject( COSName.AP ) ==null) - { - //do nothing because the field will be formatted by acrobat - //when it is opened. See FreedomExpressions.pdf for an example of this. - } - else - { - - PDAppearanceDictionary appearance = widget.getAppearance(); - if( appearance == null ) - { - appearance = new PDAppearanceDictionary(); - widget.setAppearance( appearance ); - } - - Map normalAppearance = appearance.getNormalAppearance(); - PDAppearanceStream appearanceStream = (PDAppearanceStream)normalAppearance.get( "default" ); - if( appearanceStream == null ) - { - COSStream cosStream = new COSStream( acroForm.getDocument().getDocument().getScratchFile() ); - appearanceStream = new PDAppearanceStream( cosStream ); - appearanceStream.setBoundingBox( widget.getRectangle().createRetranslatedRectangle() ); - appearance.setNormalAppearance( appearanceStream ); - } - - List tokens = getStreamTokens( appearanceStream ); - List daTokens = getStreamTokens( getDefaultAppearance() ); - PDFont pdFont = getFontAndUpdateResources( tokens, appearanceStream ); - - if (!containsMarkedContent( tokens )) - { - ByteArrayOutputStream output = new ByteArrayOutputStream(); - - //BJL 9/25/2004 Must prepend existing stream - //because it might have operators to draw things like - //rectangles and such - ContentStreamWriter writer = new ContentStreamWriter( output ); - writer.writeTokens( tokens ); - - output.write( " /Tx BMC\n".getBytes("ISO-8859-1") ); - insertGeneratedAppearance( widget, output, pdFont, tokens, appearanceStream ); - output.write( " EMC".getBytes("ISO-8859-1") ); - writeToStream( output.toByteArray(), appearanceStream ); - } - else - { - if( tokens != null ) - { - if( daTokens != null ) - { - int bmcIndex = tokens.indexOf( PDFOperator.getOperator( "BMC" )); - int emcIndex = tokens.indexOf( PDFOperator.getOperator( "EMC" )); - if( bmcIndex != -1 && emcIndex != -1 && - emcIndex == bmcIndex+1 ) - { - //if the EMC immediately follows the BMC index then should - //insert the daTokens inbetween the two markers. - tokens.addAll( emcIndex, daTokens ); - } - } - ByteArrayOutputStream output = new ByteArrayOutputStream(); - ContentStreamWriter writer = new ContentStreamWriter( output ); - float fontSize = calculateFontSize( pdFont, appearanceStream.getBoundingBox(), tokens, null ); - boolean foundString = false; - for( int i=0; i daTokens = daParser.getTokens(); - fontSize = calculateFontSize( pdFont, boundingBox, tokens, daTokens ); - int fontIndex = daTokens.indexOf( PDFOperator.getOperator( "Tf" ) ); - if(fontIndex != -1 ) - { - daTokens.set( fontIndex-1, new COSFloat( fontSize ) ); - } - ContentStreamWriter daWriter = new ContentStreamWriter(output); - daWriter.writeTokens( daTokens ); - } - printWriter.println( getTextPosition( boundingBox, pdFont, fontSize, tokens ) ); - int q = getQ(); - if( q == PDTextbox.QUADDING_LEFT ) - { - //do nothing because left is default - } - else if( q == PDTextbox.QUADDING_CENTERED || - q == PDTextbox.QUADDING_RIGHT ) - { - float fieldWidth = boundingBox.getWidth(); - float stringWidth = (pdFont.getStringWidth( value )/1000)*fontSize; - float adjustAmount = fieldWidth - stringWidth - 4; - - if( q == PDTextbox.QUADDING_CENTERED ) - { - adjustAmount = adjustAmount/2.0f; - } - - printWriter.println( adjustAmount + " 0 Td" ); - } - else - { - throw new IOException( "Error: Unknown justification value:" + q ); - } - printWriter.println("(" + value + ") Tj"); - printWriter.println("ET" ); - printWriter.flush(); - } - - private PDFont getFontAndUpdateResources( List tokens, PDAppearanceStream appearanceStream ) throws IOException - { - - PDFont retval = null; - PDResources streamResources = appearanceStream.getResources(); - PDResources formResources = acroForm.getDefaultResources(); - if( formResources != null ) - { - if( streamResources == null ) - { - streamResources = new PDResources(); - appearanceStream.setResources( streamResources ); - } - - COSString da = getDefaultAppearance(); - if( da != null ) - { - String data = da.getString(); - PDFStreamParser streamParser = new PDFStreamParser( - new ByteArrayInputStream( data.getBytes("ISO-8859-1") ), null ); - streamParser.parse(); - tokens = streamParser.getTokens(); - } - - int setFontIndex = tokens.indexOf( PDFOperator.getOperator( "Tf" )); - COSName cosFontName = (COSName)tokens.get( setFontIndex-2 ); - String fontName = cosFontName.getName(); - retval = (PDFont)streamResources.getFonts().get( fontName ); - if( retval == null ) - { - retval = (PDFont)formResources.getFonts().get( fontName ); - streamResources.getFonts().put( fontName, retval ); - } - } - return retval; - } - - private String convertToMultiLine( String line ) - { - int currIdx = 0; - int lastIdx = 0; - StringBuffer result = new StringBuffer(line.length() + 64); - while( (currIdx = line.indexOf('\n',lastIdx )) > -1 ) - { - result.append(line.substring(lastIdx,currIdx)); - result.append(" ) Tj\n0 -13 Td\n("); - lastIdx = currIdx + 1; - } - result.append(line.substring(lastIdx)); - return result.toString(); - } - - /** - * Writes the stream to the actual stream in the COSStream. - * - * @throws IOException If there is an error writing to the stream - */ - private void writeToStream( byte[] data, PDAppearanceStream appearanceStream ) throws IOException - { - OutputStream out = appearanceStream.getStream().createUnfilteredStream(); - out.write( data ); - out.flush(); - } - - - /** - * w in an appearance stream represents the lineWidth. - * @return the linewidth - */ - private float getLineWidth( List tokens ) - { - - float retval = 1; - if( tokens != null ) - { - int btIndex = tokens.indexOf(PDFOperator.getOperator( "BT" )); - int wIndex = tokens.indexOf(PDFOperator.getOperator( "w" )); - //the w should only be used if it is before the first BT. - if( (wIndex > 0) && (wIndex < btIndex) ) - { - retval = ((COSNumber)tokens.get(wIndex-1)).floatValue(); - } - } - return retval; - } - - private PDRectangle getSmallestDrawnRectangle( PDRectangle boundingBox, List tokens ) - { - PDRectangle smallest = boundingBox; - for( int i=0; i potentialSmallest.getUpperRightY() ) - { - smallest = potentialSmallest; - } - - } - } - return smallest; - } - - /** - * My "not so great" method for calculating the fontsize. - * It does not work superb, but it handles ok. - * @return the calculated font-size - * - * @throws IOException If there is an error getting the font height. - */ - private float calculateFontSize( PDFont pdFont, PDRectangle boundingBox, List tokens, List daTokens ) - throws IOException - { - float fontSize = 0; - if( daTokens != null ) - { - //daString looks like "BMC /Helv 3.4 Tf EMC" - - int fontIndex = daTokens.indexOf( PDFOperator.getOperator( "Tf" ) ); - if(fontIndex != -1 ) - { - fontSize = ((COSNumber)daTokens.get(fontIndex-1)).floatValue(); - } - } - - float widthBasedFontSize = Float.MAX_VALUE; - - if( parent.doNotScroll() ) - { - //if we don't scroll then we will shrink the font to fit into the text area. - float widthAtFontSize1 = pdFont.getStringWidth( value )/1000.f; - float availableWidth = getAvailableWidth(boundingBox, getLineWidth(tokens)); - widthBasedFontSize = availableWidth / widthAtFontSize1; - } - else if( fontSize == 0 ) - { - float lineWidth = getLineWidth( tokens ); - float stringWidth = pdFont.getStringWidth( value ); - float height = 0; - if( pdFont instanceof PDSimpleFont ) - { - height = ((PDSimpleFont)pdFont).getFontDescriptor().getFontBoundingBox().getHeight(); - } - else - { - //now much we can do, so lets assume font is square and use width - //as the height - height = pdFont.getAverageFontWidth(); - } - height = height/1000f; - - float availHeight = getAvailableHeight( boundingBox, lineWidth ); - fontSize = Math.min((availHeight/height), widthBasedFontSize); - } - return fontSize; - } - - /** - * Calculates where to start putting the text in the box. - * The positioning is not quite as accurate as when Acrobat - * places the elements, but it works though. - * - * @return the sting for representing the start position of the text - * - * @throws IOException If there is an error calculating the text position. - */ - private String getTextPosition( PDRectangle boundingBox, PDFont pdFont, float fontSize, List tokens ) - throws IOException - { - float lineWidth = getLineWidth( tokens ); - float pos = 0.0f; - if(parent.isMultiline()) - { - int rows = (int) (getAvailableHeight( boundingBox, lineWidth ) / ((int) fontSize)); - pos = ((rows)*fontSize)-fontSize; - } - else - { - if( pdFont instanceof PDSimpleFont ) - { - //BJL 9/25/2004 - //This algorithm is a little bit of black magic. It does - //not appear to be documented anywhere. Through examining a few - //PDF documents and the value that Acrobat places in there I - //have determined that the below method of computing the position - //is correct for certain documents, but maybe not all. It does - //work f1040ez.pdf and Form_1.pdf - PDFontDescriptor fd = ((PDSimpleFont)pdFont).getFontDescriptor(); - float bBoxHeight = boundingBox.getHeight(); - float fontHeight = fd.getFontBoundingBox().getHeight() + 2 * fd.getDescent(); - fontHeight = (fontHeight/1000) * fontSize; - pos = (bBoxHeight - fontHeight)/2; - } - else - { - throw new IOException( "Error: Don't know how to calculate the position for non-simple fonts" ); - } - } - PDRectangle innerBox = getSmallestDrawnRectangle( boundingBox, tokens ); - float xInset = 2+ 2*(boundingBox.getWidth() - innerBox.getWidth()); - return Math.round(xInset) + " "+ pos + " Td"; - } - - /** - * calculates the available width of the box. - * @return the calculated available width of the box - */ - private float getAvailableWidth( PDRectangle boundingBox, float lineWidth ) - { - return boundingBox.getWidth() - 2 * lineWidth; - } - - /** - * calculates the available height of the box. - * @return the calculated available height of the box - */ - private float getAvailableHeight( PDRectangle boundingBox, float lineWidth ) - { - return boundingBox.getHeight() - 2 * lineWidth; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDCheckbox.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDCheckbox.java deleted file mode 100644 index 8c566d351..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDCheckbox.java +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -import java.io.IOException; - -/** - * A class for handling the PDF field as a checkbox. - * - * @author Ben Litchfield - * @author sug - * @version $Revision: 1.11 $ - */ -public class PDCheckbox extends PDChoiceButton -{ - private static final COSName KEY = COSName.getPDFName("AS"); - private static final COSName OFF_VALUE = COSName.getPDFName("Off"); - - private COSName value; - - /** - * @see PDField#PDField(PDAcroForm,COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The checkbox field dictionary - */ - public PDCheckbox( PDAcroForm theAcroForm, COSDictionary field) - { - super( theAcroForm, field); - COSDictionary ap = (COSDictionary) field.getDictionaryObject(COSName.getPDFName("AP")); - if( ap != null ) - { - COSBase n = ap.getDictionaryObject(COSName.getPDFName("N")); - - if( n instanceof COSDictionary ) - { - for( COSName name : ((COSDictionary)n).keySet() ) - { - if( !name.equals( OFF_VALUE )) - { - value = name; - } - } - - } - } - else - { - value = (COSName)getDictionary().getDictionaryObject( "V" ); - } - } - - /** - * This will tell if this radio button is currently checked or not. - * - * @return true If the radio button is checked. - */ - public boolean isChecked() - { - boolean retval = false; - String onValue = getOnValue(); - COSName radioValue = (COSName)getDictionary().getDictionaryObject( KEY ); - if( radioValue != null && value != null && radioValue.getName().equals( onValue ) ) - { - retval = true; - } - - return retval; - } - - /** - * Checks the radiobutton. - */ - public void check() - { - getDictionary().setItem(KEY, value); - } - - /** - * Unchecks the radiobutton. - */ - public void unCheck() - { - getDictionary().setItem(KEY, OFF_VALUE); - } - - /** - * {@inheritDoc} - */ - public void setValue(String newValue) - { - getDictionary().setName( "V", newValue ); - if( newValue == null ) - { - getDictionary().setItem( KEY, OFF_VALUE ); - } - else - { - getDictionary().setName( KEY, newValue ); - } - } - - /** - * This will get the value of the radio button. - * - * @return The value of the radio button. - */ - public String getOffValue() - { - return OFF_VALUE.getName(); - } - - /** - * This will get the value of the radio button. - * - * @return The value of the radio button. - */ - public String getOnValue() - { - String retval = null; - COSDictionary ap = (COSDictionary) getDictionary().getDictionaryObject(COSName.getPDFName("AP")); - COSBase n = ap.getDictionaryObject(COSName.getPDFName("N")); - - //N can be a COSDictionary or a COSStream - if( n instanceof COSDictionary ) - { - for( COSName key :((COSDictionary)n).keySet() ) - { - if( !key.equals( OFF_VALUE) ) - { - retval = key.getName(); - } - } - } - return retval; - } - - /** - * getValue gets the fields value to as a string. - * - * @return The string value of this field. - * - * @throws IOException If there is an error getting the value. - */ - public String getValue() throws IOException - { - return getDictionary().getNameAsString( "V" ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDChoiceButton.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDChoiceButton.java deleted file mode 100644 index 0bf5df61f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDChoiceButton.java +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; - -import java.util.ArrayList; -import java.util.List; - -/** - * This holds common functionality for check boxes and radio buttons. - * - * @author sug - * @version $Revision: 1.4 $ - */ -public abstract class PDChoiceButton extends PDField -{ - - /** - * @see PDField#PDField(PDAcroForm,org.apache.pdfbox.cos.COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The field for this button. - */ - public PDChoiceButton( PDAcroForm theAcroForm, COSDictionary field) - { - super(theAcroForm, field); - } - - /** - * This will get the option values "Opt" entry of the pdf button. - * - * @return A list of java.lang.String values. - */ - public List getOptions() - { - List retval = null; - COSArray array = (COSArray)getDictionary().getDictionaryObject( COSName.getPDFName( "Opt" ) ); - if( array != null ) - { - List strings = new ArrayList(); - for( int i=0; i fdfKids = fdfField.getKids(); - List pdKids = getKids(); - for( int i=0; fdfKids != null && i kids = getKids(); - if( kids == null ) - { - retval = new PDAnnotationWidget( getDictionary() ); - } - else if( kids.size() > 0 ) - { - Object firstKid = kids.get( 0 ); - if( firstKid instanceof PDAnnotationWidget ) - { - retval = (PDAnnotationWidget)firstKid; - } - else - { - retval = ((PDField)firstKid).getWidget(); - } - } - else - { - retval = null; - } - return retval; - } - - /** - * Get the parent field to this field, or null if none exists. - * - * @return The parent field. - * - * @throws IOException If there is an error creating the parent field. - */ - public PDField getParent() throws IOException - { - PDField parent = null; - COSDictionary parentDic = (COSDictionary)getDictionary().getDictionaryObject( COSName.PARENT, COSName.P ); - if( parentDic != null ) - { - parent = PDFieldFactory.createField( getAcroForm(), parentDic ); - } - return parent; - } - - /** - * Set the parent of this field. - * - * @param parent The parent to this field. - */ - public void setParent( PDField parent ) - { - getDictionary().setItem( "Parent", parent ); - } - - /** - * This will find one of the child elements. The name array are the components - * of the name to search down the tree of names. The nameIndex is where to - * start in that array. This method is called recursively until it finds - * the end point based on the name array. - * - * @param name An array that picks the path to the field. - * @param nameIndex The index into the array. - * @return The field at the endpoint or null if none is found. - * @throws IOException If there is an error creating the field. - */ - public PDField findKid( String[] name, int nameIndex ) throws IOException - { - PDField retval = null; - COSArray kids = (COSArray)getDictionary().getDictionaryObject( COSName.KIDS ); - if( kids != null ) - { - for (int i = 0; retval == null && i < kids.size(); i++) - { - COSDictionary kidDictionary = (COSDictionary)kids.getObject(i); - if( name[nameIndex].equals( kidDictionary.getString( "T" ) ) ) - { - retval = PDFieldFactory.createField( acroForm, kidDictionary ); - if( name.length > nameIndex+1 ) - { - retval = retval.findKid( name, nameIndex+1 ); - } - } - } - } - return retval; - } - - /** - * This will get all the kids of this field. The values in the list - * will either be PDWidget or PDField. Normally they will be PDWidget objects - * unless this is a non-terminal field and they will be child PDField objects. - * - * @return A list of either PDWidget or PDField objects. - * @throws IOException If there is an error retrieving the kids. - */ - public List getKids() throws IOException - { - List retval = null; - COSArray kids = (COSArray)getDictionary().getDictionaryObject(COSName.KIDS); - if( kids != null ) - { - List kidsList = new ArrayList(); - for (int i = 0; i < kids.size(); i++) - { - COSDictionary kidDictionary = (COSDictionary)kids.getObject(i); - COSDictionary parent = (COSDictionary)kidDictionary.getDictionaryObject( COSName.PARENT, COSName.P ); - if( kidDictionary.getDictionaryObject( COSName.FT ) != null || - (parent != null && parent.getDictionaryObject( COSName.FT ) != null ) ) - { - kidsList.add( PDFieldFactory.createField( acroForm, kidDictionary )); - } - else if( "Widget".equals( kidDictionary.getNameAsString( COSName.SUBTYPE ) ) ) - { - kidsList.add( new PDAnnotationWidget( kidDictionary ) ); - } - else - { - // - kidsList.add( PDFieldFactory.createField( acroForm, kidDictionary )); - } - } - retval = new COSArrayList( kidsList, kids ); - } - return retval; - } - - /** - * This will set the list of kids. - * - * @param kids The list of child widgets. - */ - public void setKids( List kids ) - { - COSArray kidsArray = COSArrayList.converterToCOSArray( kids ); - getDictionary().setItem( COSName.KIDS, kidsArray ); - } - - /** - * This will return a string representation of this field. - * - * @return A string representation of this field. - */ - @Override - public String toString() - { - return "" + getDictionary().getDictionaryObject( COSName.V ); - } - - /** - * This will get the acroform that this field is part of. - * - * @return The form this field is on. - */ - public PDAcroForm getAcroForm() - { - return acroForm; - } - - /** - * This will set the form this field is on. - * - * @param value The new form to use. - */ - public void setAcroForm(PDAcroForm value) - { - acroForm = value; - } - - /** - * This will get the dictionary associated with this field. - * - * @return The dictionary that this class wraps. - */ - public COSDictionary getDictionary() - { - return dictionary; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return dictionary; - } - - /** - * Get the additional actions for this field. This will return null - * if there are no additional actions for this field. - * - * @return The actions of the field. - */ - public PDFormFieldAdditionalActions getActions() - { - COSDictionary aa = (COSDictionary)dictionary.getDictionaryObject( COSName.AA ); - PDFormFieldAdditionalActions retval = null; - if( aa != null ) - { - retval = new PDFormFieldAdditionalActions( aa ); - } - return retval; - } - - /** - * Set the actions of the field. - * - * @param actions The field actions. - */ - public void setActions( PDFormFieldAdditionalActions actions ) - { - dictionary.setItem( COSName.AA, actions ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDFieldFactory.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDFieldFactory.java deleted file mode 100644 index 9b7423cf5..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDFieldFactory.java +++ /dev/null @@ -1,204 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationWidget; - -import java.io.IOException; - -import java.util.List; - -/** - * This is the Factory for creating and returning the correct - * field elements. - * - * @author sug - * @version $Revision: 1.8 $ - */ -public class PDFieldFactory -{ - private static final int RADIO_BITMASK = 32768; - private static final int PUSHBUTTON_BITMASK = 65536; - private static final int RADIOS_IN_UNISON_BITMASK = 33554432; - - private static final String FIELD_TYPE_BTN = "Btn"; - private static final String FIELD_TYPE_TX = "Tx"; - private static final String FIELD_TYPE_CH = "Ch"; - private static final String FIELD_TYPE_SIG = "Sig"; - - /** - * Utility class so no constructor. - */ - private PDFieldFactory() - { - //do nothing. - } - - /** - * This method creates a COSField subclass from the given field. - * The field is a PDF Dictionary object that must represent a - * field element. - othewise null is returned - * - * @param acroForm The form that the field will be part of. - * @param field The dictionary representing a field element - * - * @return a subclass to COSField according to the kind of field passed to createField - * @throws IOException If there is an error determining the field type. - */ - public static PDField createField( PDAcroForm acroForm, COSDictionary field) throws IOException - { - PDField pdField = new PDUnknownField( acroForm, field ); - if( isButton(pdField) ) - { - int flags = pdField.getFieldFlags(); - //BJL, I have found that the radio flag bit is not always set - //and that sometimes there is just a kids dictionary. - //so, if there is a kids dictionary then it must be a radio button - //group. - COSArray kids = (COSArray)field.getDictionaryObject( COSName.getPDFName( "Kids" ) ); - if( kids != null || isRadio(flags) ) - { - pdField = new PDRadioCollection( acroForm, field ); - } - else if( isPushButton( flags ) ) - { - pdField = new PDPushButton( acroForm, field ); - } - else - { - pdField = new PDCheckbox( acroForm, field ); - } - - } - else if (isChoiceField(pdField)) - { - pdField = new PDChoiceField( acroForm, field ); - } - else if (isTextbox(pdField)) - { - pdField = new PDTextbox( acroForm, field ); - } - else if( isSignature( pdField ) ) - { - pdField = new PDSignatureField( acroForm, field ); - } - else - { - //do nothing and return an unknown field type. - } - return pdField; - } - - /** - * This method determines if the given - * field is a radiobutton collection. - * - * @param flags The field flags. - * - * @return the result of the determination - */ - private static boolean isRadio( int flags ) - { - return (flags & RADIO_BITMASK) > 0; - } - - /** - * This method determines if the given - * field is a pushbutton. - * - * @param flags The field flags. - * - * @return the result of the determination - */ - private static boolean isPushButton( int flags ) - { - return (flags & PUSHBUTTON_BITMASK) > 0; - } - - /** - * This method determines if the given field is a choicefield - * Choicefields are either listboxes or comboboxes. - * - * @param field the field to determine - * @return the result of the determination - */ - private static boolean isChoiceField(PDField field) throws IOException - { - return FIELD_TYPE_CH.equals(field.findFieldType()); - } - - /** - * This method determines if the given field is a button. - * - * @param field the field to determine - * @return the result of the determination - * - * @throws IOException If there is an error determining the field type. - */ - private static boolean isButton(PDField field) throws IOException - { - String ft = field.findFieldType(); - boolean retval = FIELD_TYPE_BTN.equals( ft ); - List kids = field.getKids(); - if( ft == null && kids != null && kids.size() > 0) - { - //sometimes if it is a button the type is only defined by one - //of the kids entries - Object obj = kids.get( 0 ); - COSDictionary kidDict = null; - if( obj instanceof PDField ) - { - kidDict = ((PDField)obj).getDictionary(); - } - else if( obj instanceof PDAnnotationWidget ) - { - kidDict = ((PDAnnotationWidget)obj).getDictionary(); - } - else - { - throw new IOException( "Error:Unexpected type of kids field:" + obj ); - } - retval = isButton( new PDUnknownField( field.getAcroForm(), kidDict ) ); - } - return retval; - } - - /** - * This method determines if the given field is a signature. - * - * @param field the field to determine - * @return the result of the determination - */ - private static boolean isSignature(PDField field) throws IOException - { - return FIELD_TYPE_SIG.equals(field.findFieldType()); - } - - /** - * This method determines if the given field is a Textbox. - * - * @param field the field to determine - * @return the result of the determination - */ - private static boolean isTextbox(PDField field) throws IOException - { - return FIELD_TYPE_TX.equals(field.findFieldType()); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDPushButton.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDPushButton.java deleted file mode 100644 index 4b2f446a4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDPushButton.java +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSString; - -import java.io.IOException; - -/** - * A class for handling the PDF field as a PDPushButton. - * - * @author sug - * @version $Revision: 1.3 $ - */ -public class PDPushButton extends PDField -{ - - /** - * @see org.apache.pdfbox.pdmodel.field.PDField#COSField(org.apache.pdfbox.cos.COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The field for this push button. - */ - public PDPushButton( PDAcroForm theAcroForm, COSDictionary field) - { - super(theAcroForm, field); - } - - /** - * @see as.interactive.pdf.form.cos.COSField#setValue(java.lang.String) - * - * @param value The new value for the field. - * - * @throws IOException If there is an error creating the appearance stream. - */ - public void setValue(String value) throws IOException - { - COSString fieldValue = new COSString(value); - getDictionary().setItem( COSName.getPDFName( "V" ), fieldValue ); - getDictionary().setItem( COSName.getPDFName( "DV" ), fieldValue ); - } - - /** - * getValue gets the fields value to as a string. - * - * @return The string value of this field. - * - * @throws IOException If there is an error getting the value. - */ - public String getValue() throws IOException - { - return getDictionary().getString( "V" ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDRadioCollection.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDRadioCollection.java deleted file mode 100644 index 06ebe4c22..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDRadioCollection.java +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -import org.apache.pdfbox.pdmodel.common.COSArrayList; -import org.apache.pdfbox.util.BitFlagHelper; - -/** - * A class for handling the PDF field as a Radio Collection. - * This class automatically keeps track of the child radio buttons - * in the collection. - * - * @see PDCheckbox - * @author sug - * @version $Revision: 1.13 $ - */ -public class PDRadioCollection extends PDChoiceButton -{ - /** - * A Ff flag. - */ - public static final int FLAG_RADIOS_IN_UNISON = 1 << 25; - - /** - * @param theAcroForm The acroForm for this field. - * @param field The field that makes up the radio collection. - * - * {@inheritDoc} - */ - public PDRadioCollection( PDAcroForm theAcroForm, COSDictionary field) - { - super(theAcroForm,field); - } - - /** - * From the PDF Spec
    - * If set, a group of radio buttons within a radio button field that - * use the same value for the on state will turn on and off in unison; that is if - * one is checked, they are all checked. If clear, the buttons are mutually exclusive - * (the same behavior as HTML radio buttons). - * - * @param radiosInUnison The new flag for radiosInUnison. - */ - public void setRadiosInUnison(boolean radiosInUnison) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_RADIOS_IN_UNISON, radiosInUnison ); - } - - /** - * - * @return true If the flag is set for radios in unison. - */ - public boolean isRadiosInUnison() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_RADIOS_IN_UNISON ); - } - - /** - * This setValue method iterates the collection of radiobuttons - * and checks or unchecks each radiobutton according to the - * given value. - * If the value is not represented by any of the radiobuttons, - * then none will be checked. - * - * {@inheritDoc} - */ - public void setValue(String value) throws IOException - { - getDictionary().setString( COSName.V, value ); - List kids = getKids(); - for (int i = 0; i < kids.size(); i++) - { - PDField field = (PDField)kids.get(i); - if ( field instanceof PDCheckbox ) - { - PDCheckbox btn = (PDCheckbox)field; - if( btn.getOnValue().equals(value) ) - { - btn.check(); - } - else - { - btn.unCheck(); - } - } - } - } - - /** - * getValue gets the fields value to as a string. - * - * @return The string value of this field. - * - * @throws IOException If there is an error getting the value. - */ - public String getValue()throws IOException - { - String retval = null; - List kids = getKids(); - for (int i = 0; i < kids.size(); i++) - { - PDField kid = (PDField)kids.get(i); - if ( kid instanceof PDCheckbox ) - { - PDCheckbox btn = (PDCheckbox)kid; - if( btn.isChecked() ) - { - retval = btn.getOnValue(); - } - } - } - if( retval == null ) - { - retval = getDictionary().getNameAsString( COSName.V ); - } - return retval; - } - - - /** - * This will return a list of PDField objects that are part of this radio collection. - * - * @see PDField#getWidget() - * @return A list of PDWidget objects. - * @throws IOException if there is an error while creating the children objects. - */ - @SuppressWarnings("unchecked") - public List getKids() throws IOException - { - List retval = null; - COSArray kids = (COSArray)getDictionary().getDictionaryObject(COSName.KIDS); - if( kids != null ) - { - List kidsList = new ArrayList(); - for (int i = 0; i < kids.size(); i++) - { - kidsList.add( PDFieldFactory.createField( getAcroForm(), (COSDictionary)kids.getObject(i) ) ); - } - retval = new COSArrayList( kidsList, kids ); - } - return retval; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDSignature.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDSignature.java deleted file mode 100644 index 9549c0096..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDSignature.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSDictionary; - -import java.io.IOException; - -/** - * A class for handling the PDF field as a signature. - * - * @author Ben Litchfield - * @version $Revision: 1.5 $ - */ -public class PDSignature extends PDField -{ - - /** - * @see PDField#PDField(PDAcroForm,COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The dictionary for the signature. - */ - public PDSignature( PDAcroForm theAcroForm, COSDictionary field) - { - super(theAcroForm,field); - } - - /** - * @see PDField#setValue(java.lang.String) - * - * @param value The new value for the field. - * - * @throws IOException If there is an error creating the appearance stream. - */ - public void setValue(String value) throws IOException - { - throw new RuntimeException( "Not yet implemented" ); - } - - /** - * @see PDField#setValue(java.lang.String) - * - * @return The string value of this field. - * - * @throws IOException If there is an error creating the appearance stream. - */ - public String getValue() throws IOException - { - throw new RuntimeException( "Not yet implemented" ); - } - - /** - * Return a string rep of this object. - * - * @return A string rep of this object. - */ - public String toString() - { - return "PDSignature"; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDSignatureField.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDSignatureField.java deleted file mode 100644 index 92abaac4a..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDSignatureField.java +++ /dev/null @@ -1,165 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotationWidget; -import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature; - -import java.io.IOException; -import java.util.HashSet; -import java.util.List; -import java.util.Set; - -/** - * A class for handling the PDF field as a signature. - * - * @author Ben Litchfield - * @author Thomas Chojecki - * @version $Revision: 1.5 $ - */ -public class PDSignatureField extends PDField -{ - - /** - * @see PDField#PDField(PDAcroForm,COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The dictionary for the signature. - * @throws IOException If there is an error while resolving partital name for the signature field - */ - public PDSignatureField( PDAcroForm theAcroForm, COSDictionary field) throws IOException - { - super(theAcroForm,field); - // dirty hack to avoid npe caused through getWidget() method - getDictionary().setName( COSName.TYPE, "Annot" ); - getDictionary().setName( COSName.SUBTYPE, PDAnnotationWidget.SUB_TYPE); - } - - /** - * @see PDField#PDField(PDAcroForm) - * - * @param theAcroForm The acroForm for this field. - * @throws IOException If there is an error while resolving partial name for the signature field - */ - public PDSignatureField( PDAcroForm theAcroForm) throws IOException - { - super( theAcroForm ); - getDictionary().setName("FT", "Sig"); - getWidget().setLocked(true); - getWidget().setPrinted(true); - setPartialName(generatePartialName()); - getDictionary().setName( COSName.TYPE, "Annot" ); - getDictionary().setName( COSName.SUBTYPE, PDAnnotationWidget.SUB_TYPE); - } - - /** - * Generate a unique name for the signature - * @return - * @throws IOException - */ - private String generatePartialName() throws IOException - { - PDAcroForm acroForm = getAcroForm(); - List fields = acroForm.getFields(); - - String fieldName = "Signature"; - int i = 1; - - Set sigNames = new HashSet(); - - for ( Object object : fields ) - { - if(object instanceof PDSignatureField) - { - sigNames.add(((PDSignatureField)object).getPartialName()); - } - } - - while(sigNames.contains(fieldName+i)) - ++i; - - return fieldName+i; - } - - /** - * @see PDField#setValue(java.lang.String) - * - * @param value The new value for the field. - * - * @throws IOException If there is an error creating the appearance stream. - * @deprecated use setSignature(PDSignature) instead - */ - @Override - @Deprecated - public void setValue(String value) throws IOException - { - throw new RuntimeException( "Can't set signature as String, use setSignature(PDSignature) instead" ); - } - - /** - * @see PDField#setValue(java.lang.String) - * - * @return The string value of this field. - * - * @throws IOException If there is an error creating the appearance stream. - * @deprecated use getSignature() instead - */ - @Override - @Deprecated - public String getValue() throws IOException - { - throw new RuntimeException( "Can't get signature as String, use getSignature() instead." ); - } - - /** - * Return a string rep of this object. - * - * @return A string rep of this object. - */ - @Override - public String toString() - { - return "PDSignature"; - } - - /** - * Add a signature dictionary to the signature field - * - * @param value is the PDSignature - */ - public void setSignature(PDSignature value) - { - getDictionary().setItem("V", value); - } - - /** - * Get the signature dictionary - * - * @return the signature dictionary - * - */ - public PDSignature getSignature() - { - COSBase dictionary = getDictionary().getDictionaryObject(COSName.V); - if (dictionary == null) - return null; - return new PDSignature((COSDictionary)dictionary); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDTextbox.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDTextbox.java deleted file mode 100644 index eff83c28d..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDTextbox.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * A class for handling the PDF field as a textbox. - * - * @author sug - * @version $Revision: 1.9 $ - */ -public class PDTextbox extends PDVariableText -{ - - /** - * @see PDField#PDField(PDAcroForm,COSDictionary) - * - * @param theAcroForm The acroform. - */ - public PDTextbox( PDAcroForm theAcroForm ) - { - super( theAcroForm ); - } - - /** - * @see org.apache.pdfbox.pdmodel.interactive.form.PDField#PDField(PDAcroForm,COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The field's dictionary. - */ - public PDTextbox( PDAcroForm theAcroForm, COSDictionary field) - { - super( theAcroForm, field); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDUnknownField.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDUnknownField.java deleted file mode 100644 index c45b60b63..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDUnknownField.java +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import java.io.IOException; - -import org.apache.pdfbox.cos.COSDictionary; - -/** - * This class represents a form field with an unknown type. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDUnknownField extends PDField -{ - /** - * @see org.apache.pdfbox.pdmodel.interactive.form.PDField#PDField(PDAcroForm, COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The field's dictionary. - */ - public PDUnknownField( PDAcroForm theAcroForm, COSDictionary field) - { - super( theAcroForm, field); - } - - /** - * {@inheritDoc} - */ - public void setValue(String value) throws IOException - { - //do nothing - } - - /** - * {@inheritDoc} - */ - public String getValue() throws IOException - { - return null; - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java deleted file mode 100644 index 7fa910782..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDVariableText.java +++ /dev/null @@ -1,310 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSInteger; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.cos.COSNumber; -import org.apache.pdfbox.cos.COSString; -import org.apache.pdfbox.util.BitFlagHelper; - -import java.io.IOException; - -/** - * A class for handling PDF fields that display text. - * - * @author Ben Litchfield - * @version $Revision: 1.7 $ - */ -public abstract class PDVariableText extends PDField -{ - /** - * A Ff flag. - */ - public static final int FLAG_MULTILINE = 1 << 12; - /** - * A Ff flag. - */ - public static final int FLAG_PASSWORD = 1 << 13; - /** - * A Ff flag. - */ - public static final int FLAG_FILE_SELECT = 1 << 20; - /** - * A Ff flag. - */ - public static final int FLAG_DO_NOT_SPELL_CHECK = 1 << 22; - /** - * A Ff flag. - */ - public static final int FLAG_DO_NOT_SCROLL = 1 << 23; - /** - * A Ff flag. - */ - public static final int FLAG_COMB = 1 << 24; - /** - * A Ff flag. - */ - public static final int FLAG_RICH_TEXT = 1 << 25; - - - /** - * DA Default appearance. - */ - private COSString da; - - private PDAppearance appearance; - - - /** - * A Q value. - */ - public static final int QUADDING_LEFT = 0; - - /** - * A Q value. - */ - public static final int QUADDING_CENTERED = 1; - - /** - * A Q value. - */ - public static final int QUADDING_RIGHT = 2; - - /** - * @see PDField#PDField(PDAcroForm,COSDictionary) - * - * @param theAcroForm The acroform. - */ - public PDVariableText( PDAcroForm theAcroForm ) - { - super( theAcroForm ); - } - - /** - * @see org.apache.pdfbox.pdmodel.interactive.form.PDField#PDField(PDAcroForm,COSDictionary) - * - * @param theAcroForm The acroForm for this field. - * @param field The field's dictionary. - */ - public PDVariableText( PDAcroForm theAcroForm, COSDictionary field) - { - super( theAcroForm, field); - da = (COSString) field.getDictionaryObject(COSName.DA); - } - - /** - * @see org.apache.pdfbox.pdmodel.interactive.form.PDField#setValue(java.lang.String) - * - * @param value The new value for this text field. - * - * @throws IOException If there is an error calculating the appearance stream. - */ - public void setValue(String value) throws IOException - { - COSString fieldValue = new COSString(value); - getDictionary().setItem( COSName.V, fieldValue ); - - //hmm, not sure what the case where the DV gets set to the field - //value, for now leave blank until we can come up with a case - //where it needs to be in there - //getDictionary().setItem( COSName.getPDFName( "DV" ), fieldValue ); - if(appearance == null) - { - this.appearance = new PDAppearance( getAcroForm(), this ); - } - appearance.setAppearanceValue(value); - } - - /** - * getValue gets the fields value to as a string. - * - * @return The string value of this field. - * - * @throws IOException If there is an error getting the value. - */ - public String getValue() throws IOException - { - return getDictionary().getString( COSName.V ); - } - - /** - * @return true if the field is multiline - */ - public boolean isMultiline() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_MULTILINE ); - } - - /** - * Set the multiline bit. - * - * @param multiline The value for the multiline. - */ - public void setMultiline( boolean multiline ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_MULTILINE, multiline ); - } - - /** - * @return true if the field is a password field. - */ - public boolean isPassword() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_PASSWORD ); - } - - /** - * Set the password bit. - * - * @param password The value for the password. - */ - public void setPassword( boolean password ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_PASSWORD, password ); - } - - /** - * @return true if the field is a file select field. - */ - public boolean isFileSelect() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_FILE_SELECT ); - } - - /** - * Set the file select bit. - * - * @param fileSelect The value for the fileSelect. - */ - public void setFileSelect( boolean fileSelect ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_FILE_SELECT, fileSelect ); - } - - /** - * @return true if the field is not suppose to spell check. - */ - public boolean doNotSpellCheck() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_DO_NOT_SPELL_CHECK ); - } - - /** - * Set the doNotSpellCheck bit. - * - * @param doNotSpellCheck The value for the doNotSpellCheck. - */ - public void setDoNotSpellCheck( boolean doNotSpellCheck ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_DO_NOT_SPELL_CHECK, doNotSpellCheck ); - } - - /** - * @return true if the field is not suppose to scroll. - */ - public boolean doNotScroll() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_DO_NOT_SCROLL ); - } - - /** - * Set the doNotScroll bit. - * - * @param doNotScroll The value for the doNotScroll. - */ - public void setDoNotScroll( boolean doNotScroll ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_DO_NOT_SCROLL, doNotScroll ); - } - - /** - * @return true if the field is not suppose to comb the text display. - */ - public boolean shouldComb() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_COMB ); - } - - /** - * Set the comb bit. - * - * @param comb The value for the comb. - */ - public void setComb( boolean comb ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_COMB, comb ); - } - - /** - * @return true if the field is a rich text field. - */ - public boolean isRichText() - { - return BitFlagHelper.getFlag( getDictionary(), COSName.FF, FLAG_RICH_TEXT ); - } - - /** - * Set the richText bit. - * - * @param richText The value for the richText. - */ - public void setRichText( boolean richText ) - { - BitFlagHelper.setFlag( getDictionary(), COSName.FF, FLAG_RICH_TEXT, richText ); - } - - /** - * @return the DA element of the dictionary object - */ - protected COSString getDefaultAppearance() - { - return da; - } - - /** - * This will get the 'quadding' or justification of the text to be displayed. - * 0 - Left(default)
    - * 1 - Centered
    - * 2 - Right
    - * Please see the QUADDING_CONSTANTS. - * - * @return The justification of the text strings. - */ - public int getQ() - { - int retval = 0; - COSNumber number = (COSNumber)getDictionary().getDictionaryObject( COSName.Q ); - if( number != null ) - { - retval = number.intValue(); - } - return retval; - } - - /** - * This will set the quadding/justification of the text. See QUADDING constants. - * - * @param q The new text justification. - */ - public void setQ( int q ) - { - getDictionary().setInt( COSName.Q, q ); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDXFA.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDXFA.java deleted file mode 100644 index 2975f0c97..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/PDXFA.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.form; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class represents an XML Forms Architecture Data packet. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDXFA implements COSObjectable -{ - private COSBase xfa; - - /** - * Constructor. - * - * @param xfaBase The xfa resource. - */ - public PDXFA( COSBase xfaBase ) - { - xfa = xfaBase; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return xfa; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/package.html deleted file mode 100644 index 1e0ddb557..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/form/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The interactive package contains classes that deal with interactive annotations such as textfields and buttons. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDMeasureDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDMeasureDictionary.java deleted file mode 100644 index d9432961f..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDMeasureDictionary.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.measurement; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class represents a measure dictionary. - * - * @version $Revision: 1.0 $ - * - */ -public class PDMeasureDictionary implements COSObjectable -{ - /** - * The type of the dictionary. - */ - public static final String TYPE = "Measure"; - - private COSDictionary measureDictionary; - - /** - * Constructor. - */ - protected PDMeasureDictionary() - { - this.measureDictionary = new COSDictionary(); - this.getDictionary().setName(COSName.TYPE, TYPE); - } - - /** - * Constructor. - * - * @param dictionary the corresponding dictionary - */ - public PDMeasureDictionary(COSDictionary dictionary) - { - this.measureDictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.measureDictionary; - } - - /** - * This will return the corresponding dictionary. - * - * @return the measure dictionary - */ - public COSDictionary getDictionary() - { - return this.measureDictionary; - } - - /** - * This will return the type of the measure dictionary. - * It must be "Measure" - * - * @return the type - */ - public String getType() - { - return TYPE; - } - - /** - * returns the subtype of the measure dictionary. - * @return the subtype of the measure data dictionary - */ - - public String getSubtype() - { - return this.getDictionary().getNameAsString(COSName.SUBTYPE, - PDRectlinearMeasureDictionary.SUBTYPE); - } - - /** - * This will set the subtype of the measure dictionary. - * @param subtype the subtype of the measure dictionary - */ - protected void setSubtype(String subtype) - { - this.getDictionary().setName(COSName.SUBTYPE, subtype); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDNumberFormatDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDNumberFormatDictionary.java deleted file mode 100644 index f0eb01093..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDNumberFormatDictionary.java +++ /dev/null @@ -1,333 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.measurement; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This class represents a number format dictionary. - * - * @version $Revision: 1.0$ - * - */ -public class PDNumberFormatDictionary implements COSObjectable -{ - - /** - * The type of the dictionary. - */ - public static final String TYPE = "NumberFormat"; - - /** - * Constant indicating that the label specified by U is a suffix to the value. - */ - public static final String LABEL_SUFFIX_TO_VALUE = "S"; - /** - * Constant indicating that the label specified by U is a postfix to the value. - */ - public static final String LABEL_PREFIX_TO_VALUE = "P"; - - /** - * Constant for showing a fractional value as decimal to the precision specified by the D entry. - */ - public static final String FRACTIONAL_DISPLAY_DECIMAL = "D"; - /** - * Constant for showing a fractional value as a fraction with denominator specified by the D entry. - */ - public static final String FRACTIONAL_DISPLAY_FRACTION = "F"; - /** - * Constant for showing a fractional value without fractional part; round to the nearest whole unit. - */ - public static final String FRACTIONAL_DISPLAY_ROUND = "R"; - /** - * Constant for showing a fractional value without fractional part; truncate to achieve whole units. - */ - public static final String FRACTIONAL_DISPLAY_TRUNCATE = "T"; - - private COSDictionary numberFormatDictionary; - - /** - * Constructor. - */ - public PDNumberFormatDictionary() - { - this.numberFormatDictionary = new COSDictionary(); - this.numberFormatDictionary.setName(COSName.TYPE, TYPE); - } - - /** - * Constructor. - * - * @param dictionary the corresponding dictionary - */ - public PDNumberFormatDictionary(COSDictionary dictionary) - { - this.numberFormatDictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.numberFormatDictionary; - } - - /** - * This will return the dictionary. - * - * @return the number format dictionary - */ - public COSDictionary getDictionary() - { - return this.numberFormatDictionary; - } - - /** - * This will return the type of the number format dictionary. - * It must be "NumberFormat" - * - * @return the type - */ - public String getType() - { - return TYPE; - } - - /** - * This will return the label for the units. - * - * @return the label for the units - */ - public String getUnits() - { - return this.getDictionary().getString("U"); - } - - /** - * This will set the label for the units. - * - * @param units the label for the units - */ - public void setUnits(String units) - { - this.getDictionary().setString("U", units); - } - - /** - * This will return the conversion factor. - * - * @return the conversion factor - */ - public float getConversionFactor() - { - return this.getDictionary().getFloat("C"); - } - - /** - * This will set the conversion factor. - * - * @param conversionFactor the conversion factor - */ - public void setConversionFactor(float conversionFactor) - { - this.getDictionary().setFloat("C", conversionFactor); - } - - /** - * This will return the value for the manner to display a fractional value. - * - * @return the manner to display a fractional value - */ - public String getFractionalDisplay() - { - return this.getDictionary().getString("F", FRACTIONAL_DISPLAY_DECIMAL); - } - - /** - * This will set the value for the manner to display a fractional value. - * Allowed values are "D", "F", "R" and "T" - * @param fractionalDisplay the manner to display a fractional value - */ - public void setFractionalDisplay(String fractionalDisplay) - { - if ((fractionalDisplay == null) - || FRACTIONAL_DISPLAY_DECIMAL.equals(fractionalDisplay) - || FRACTIONAL_DISPLAY_FRACTION.equals(fractionalDisplay) - || FRACTIONAL_DISPLAY_ROUND.equals(fractionalDisplay) - || FRACTIONAL_DISPLAY_TRUNCATE.equals(fractionalDisplay)) - { - this.getDictionary().setString("F", fractionalDisplay); - } - else - { - throw new IllegalArgumentException("Value must be \"D\", \"F\", \"R\", or \"T\", (or null)."); - } - } - - /** - * This will return the precision or denominator of a fractional amount. - * - * @return the precision or denominator - */ - public int getDenominator() - { - return this.getDictionary().getInt("D"); - } - - /** - * This will set the precision or denominator of a fractional amount. - * - * @param denominator the precision or denominator - */ - public void setDenominator(int denominator) - { - this.getDictionary().setInt("D", denominator); - } - - /** - * This will return the value indication if the denominator of the fractional value is reduced/truncated . - * - * @return fd - */ - public boolean isFD() - { - return this.getDictionary().getBoolean("FD", false); - } - - /** - * This will set the value indication if the denominator of the fractional value is reduced/truncated . - * The denominator may not be reduced/truncated if true - * @param fd fd - */ - public void setFD(boolean fd) - { - this.getDictionary().setBoolean("FD", fd); - } - - /** - * This will return the text to be used between orders of thousands in display of numerical values. - * - * @return thousands separator - */ - public String getThousandsSeparator() - { - return this.getDictionary().getString("RT", ","); - } - - /** - * This will set the text to be used between orders of thousands in display of numerical values. - * - * @param thousandsSeparator thousands separator - */ - public void setThousandsSeparator(String thousandsSeparator) - { - this.getDictionary().setString("RT", thousandsSeparator); - } - - /** - * This will return the text to be used as the decimal point in displaying numerical values. - * - * @return decimal separator - */ - public String getDecimalSeparator() - { - return this.getDictionary().getString("RD", "."); - } - - /** - * This will set the text to be used as the decimal point in displaying numerical values. - * - * @param decimalSeparator decimal separator - */ - public void setDecimalSeparator(String decimalSeparator) - { - this.getDictionary().setString("RD", decimalSeparator); - } - - /** - * This will return the text to be concatenated to the left of the label specified by U. - * @return label prefix - */ - public String getLabelPrefixString() - { - return this.getDictionary().getString("PS", " "); - } - - /** - * This will set the text to be concatenated to the left of the label specified by U. - * @param labelPrefixString label prefix - */ - public void setLabelPrefixString(String labelPrefixString) - { - this.getDictionary().setString("PS", labelPrefixString); - } - - /** - * This will return the text to be concatenated after the label specified by U. - * - * @return label suffix - */ - public String getLabelSuffixString() - { - return this.getDictionary().getString("SS", " "); - } - - /** - * This will set the text to be concatenated after the label specified by U. - * - * @param labelSuffixString label suffix - */ - public void setLabelSuffixString(String labelSuffixString) - { - this.getDictionary().setString("SS", labelSuffixString); - } - - /** - * This will return a value indicating the ordering of the label specified by U to the calculated unit value. - * - * @return label position - */ - public String getLabelPositionToValue() - { - return this.getDictionary().getString("O", LABEL_SUFFIX_TO_VALUE); - } - - /** - * This will set the value indicating the ordering of the label specified by U to the calculated unit value. - * Possible values are "S" and "P" - * - * @param labelPositionToValue label position - */ - public void setLabelPositionToValue(String labelPositionToValue) - { - if ((labelPositionToValue == null) - || LABEL_PREFIX_TO_VALUE.equals(labelPositionToValue) - || LABEL_SUFFIX_TO_VALUE.equals(labelPositionToValue)) - { - this.getDictionary().setString("O", labelPositionToValue); - } - else - { - throw new IllegalArgumentException("Value must be \"S\", or \"P\" (or null)."); - } - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDRectlinearMeasureDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDRectlinearMeasureDictionary.java deleted file mode 100644 index 1c6ecfbfe..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDRectlinearMeasureDictionary.java +++ /dev/null @@ -1,344 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.measurement; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -/** - * This class represents a rectlinear measure dictionary. - * - * @version $Revision: 1.0 $ - * - */ -public class PDRectlinearMeasureDictionary extends PDMeasureDictionary -{ - - /** - * The subtype of the rectlinear measure dictionary. - */ - public static final String SUBTYPE = "RL"; - - /** - * Constructor. - */ - public PDRectlinearMeasureDictionary() - { - this.setSubtype(SUBTYPE); - } - - /** - * Constructor. - * - * @param dictionary the corresponding dictionary - */ - public PDRectlinearMeasureDictionary(COSDictionary dictionary) - { - super(dictionary); - } - - /** - * This will return the scale ration. - * - * @return the scale ratio. - */ - public String getScaleRatio() - { - return this.getDictionary().getString(COSName.R); - } - - /** - * This will set the scale ration. - * - * @param scaleRatio the scale ratio. - */ - public void setScaleRatio(String scaleRatio) - { - this.getDictionary().setString(COSName.R, scaleRatio); - } - - /** - * This will return the changes along the x-axis. - * - * @return changes along the x-axis - */ - public PDNumberFormatDictionary[] getChangeXs() - { - COSArray x = (COSArray)this.getDictionary().getDictionaryObject("X"); - if (x != null) - { - PDNumberFormatDictionary[] retval = - new PDNumberFormatDictionary[x.size()]; - for (int i = 0; i < x.size(); i++) - { - COSDictionary dic = (COSDictionary) x.get(i); - retval[i] = new PDNumberFormatDictionary(dic); - } - return retval; - } - return null; - } - - /** - * This will set the changes along the x-axis. - * - * @param changeXs changes along the x-axis - */ - public void setChangeXs(PDNumberFormatDictionary[] changeXs) - { - COSArray array = new COSArray(); - for (int i = 0; i < changeXs.length; i++) - { - array.add(changeXs[i]); - } - this.getDictionary().setItem("X", array); - } - - /** - * This will return the changes along the y-axis. - * - * @return changes along the y-axis - */ - public PDNumberFormatDictionary[] getChangeYs() - { - COSArray y = (COSArray)this.getDictionary().getDictionaryObject("Y"); - if (y != null) - { - PDNumberFormatDictionary[] retval = - new PDNumberFormatDictionary[y.size()]; - for (int i = 0; i < y.size(); i++) - { - COSDictionary dic = (COSDictionary) y.get(i); - retval[i] = new PDNumberFormatDictionary(dic); - } - return retval; - } - return null; - } - - /** - * This will set the changes along the y-axis. - * - * @param changeYs changes along the y-axis - */ - public void setChangeYs(PDNumberFormatDictionary[] changeYs) - { - COSArray array = new COSArray(); - for (int i = 0; i < changeYs.length; i++) - { - array.add(changeYs[i]); - } - this.getDictionary().setItem("Y", array); - } - - /** - * This will return the distances. - * - * @return distances - */ - public PDNumberFormatDictionary[] getDistances() - { - COSArray d = (COSArray)this.getDictionary().getDictionaryObject("D"); - if (d != null) - { - PDNumberFormatDictionary[] retval = - new PDNumberFormatDictionary[d.size()]; - for (int i = 0; i < d.size(); i++) - { - COSDictionary dic = (COSDictionary) d.get(i); - retval[i] = new PDNumberFormatDictionary(dic); - } - return retval; - } - return null; - } - - /** - * This will set the distances. - * - * @param distances distances - */ - public void setDistances(PDNumberFormatDictionary[] distances) - { - COSArray array = new COSArray(); - for (int i = 0; i < distances.length; i++) - { - array.add(distances[i]); - } - this.getDictionary().setItem("D", array); - } - - /** - * This will return the areas. - * - * @return areas - */ - public PDNumberFormatDictionary[] getAreas() - { - COSArray a = (COSArray)this.getDictionary().getDictionaryObject(COSName.A); - if (a != null) - { - PDNumberFormatDictionary[] retval = - new PDNumberFormatDictionary[a.size()]; - for (int i = 0; i < a.size(); i++) - { - COSDictionary dic = (COSDictionary) a.get(i); - retval[i] = new PDNumberFormatDictionary(dic); - } - return retval; - } - return null; - } - - /** - * This will set the areas. - * - * @param areas areas - */ - public void setAreas(PDNumberFormatDictionary[] areas) - { - COSArray array = new COSArray(); - for (int i = 0; i < areas.length; i++) - { - array.add(areas[i]); - } - this.getDictionary().setItem(COSName.A, array); - } - - /** - * This will return the angles. - * - * @return angles - */ - public PDNumberFormatDictionary[] getAngles() - { - COSArray t = (COSArray)this.getDictionary().getDictionaryObject("T"); - if (t != null) - { - PDNumberFormatDictionary[] retval = - new PDNumberFormatDictionary[t.size()]; - for (int i = 0; i < t.size(); i++) - { - COSDictionary dic = (COSDictionary) t.get(i); - retval[i] = new PDNumberFormatDictionary(dic); - } - return retval; - } - return null; - } - - /** - * This will set the angles. - * - * @param angles angles - */ - public void setAngles(PDNumberFormatDictionary[] angles) - { - COSArray array = new COSArray(); - for (int i = 0; i < angles.length; i++) - { - array.add(angles[i]); - } - this.getDictionary().setItem("T", array); - } - - /** - * This will return the sloaps of a line. - * - * @return the sloaps of a line - */ - public PDNumberFormatDictionary[] getLineSloaps() - { - COSArray s = (COSArray)this.getDictionary().getDictionaryObject("S"); - if (s != null) - { - PDNumberFormatDictionary[] retval = - new PDNumberFormatDictionary[s.size()]; - for (int i = 0; i < s.size(); i++) - { - COSDictionary dic = (COSDictionary) s.get(i); - retval[i] = new PDNumberFormatDictionary(dic); - } - return retval; - } - return null; - } - - /** - * This will set the sloaps of a line. - * - * @param lineSloaps the sloaps of a line - */ - public void setLineSloaps(PDNumberFormatDictionary[] lineSloaps) - { - COSArray array = new COSArray(); - for (int i = 0; i < lineSloaps.length; i++) - { - array.add(lineSloaps[i]); - } - this.getDictionary().setItem("S", array); - } - - /** - * This will return the origin of the coordinate system. - * - * @return the origin - */ - public float[] getCoordSystemOrigin() - { - COSArray o = (COSArray)this.getDictionary().getDictionaryObject("O"); - if (o != null) - { - return o.toFloatArray(); - } - return null; - } - - /** - * This will set the origin of the coordinate system. - * - * @param coordSystemOrigin the origin - */ - public void setCoordSystemOrigin(float[] coordSystemOrigin) - { - COSArray array = new COSArray(); - array.setFloatArray(coordSystemOrigin); - this.getDictionary().setItem("O", array); - } - - /** - * This will return the CYX factor. - * - * @return CYX factor - */ - public float getCYX() - { - return this.getDictionary().getFloat("CYX"); - } - - /** - * This will set the CYX factor. - * - * @param cyx CYX factor - */ - public void setCYX(float cyx) - { - this.getDictionary().setFloat("CYX", cyx); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDViewportDictionary.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDViewportDictionary.java deleted file mode 100644 index 6243128d8..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/PDViewportDictionary.java +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.measurement; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -/** - * This class represents a viewport dictionary. - * - * @version $Revision: 1.0 $ - * - */ -public class PDViewportDictionary implements COSObjectable -{ - - /** - * The type of this annotation. - */ - public static final String TYPE = "Viewport"; - - private COSDictionary viewportDictionary; - - /** - * Constructor. - */ - public PDViewportDictionary() - { - this.viewportDictionary = new COSDictionary(); - } - - /** - * Constructor. - * - * @param dictionary the dictionary - */ - public PDViewportDictionary(COSDictionary dictionary) - { - this.viewportDictionary = dictionary; - } - - /** - * {@inheritDoc} - */ - public COSBase getCOSObject() - { - return this.viewportDictionary; - } - - /** - * This will return the corresponding dictionary. - * - * @return the viewport dictionary - */ - public COSDictionary getDictionary() - { - return this.viewportDictionary; - } - - /** - * Returns the type of the viewport dictionary. - * It must be "Viewport" - * @return the type of the external data dictionary - */ - - public String getType() - { - return TYPE; - } - - /** - * This will retrieve the rectangle specifying the location of the viewport. - * - * @return the location - */ - public PDRectangle getBBox() - { - COSArray bbox = (COSArray)this.getDictionary().getDictionaryObject("BBox"); - if (bbox != null) - { - return new PDRectangle(bbox); - } - return null; - } - - /** - * This will set the rectangle specifying the location of the viewport. - * - * @param rectangle the rectangle specifying the location. - */ - public void setBBox(PDRectangle rectangle) - { - this.getDictionary().setItem("BBox", rectangle); - } - - /** - * This will retrieve the name of the viewport. - * - * @return the name of the viewport - */ - public String getName() - { - return this.getDictionary().getNameAsString(COSName.NAME); - } - - /** - * This will set the name of the viewport. - * - * @param name the name of the viewport - */ - public void setName(String name) - { - this.getDictionary().setName(COSName.NAME, name); - } - - /** - * This will retrieve the measure dictionary. - * - * @return the measure dictionary - */ - public PDMeasureDictionary getMeasure() - { - COSDictionary measure = (COSDictionary)this.getDictionary().getDictionaryObject("Measure"); - if (measure != null) - { - return new PDMeasureDictionary(measure); - } - return null; - } - - /** - * This will set the measure dictionary. - * - * @param measure the measure dictionary - */ - public void setMeasure(PDMeasureDictionary measure) - { - this.getDictionary().setItem("Measure", measure); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/package.html deleted file mode 100644 index 1b91e603e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/measurement/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The measurement package contains classes that work with elements specifying measure properties. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/PDThread.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/PDThread.java deleted file mode 100644 index fd8a84548..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/PDThread.java +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.pagenavigation; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.PDDocumentInformation; -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This a single thread in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.2 $ - */ -public class PDThread implements COSObjectable -{ - - - private COSDictionary thread; - - /** - * Constructor that is used for a preexisting dictionary. - * - * @param t The underlying dictionary. - */ - public PDThread( COSDictionary t ) - { - thread = t; - } - - /** - * Default constructor. - * - */ - public PDThread() - { - thread = new COSDictionary(); - thread.setName( "Type", "Thread" ); - } - - /** - * This will get the underlying dictionary that this object wraps. - * - * @return The underlying info dictionary. - */ - public COSDictionary getDictionary() - { - return thread; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return thread; - } - - /** - * Get info about the thread, or null if there is nothing. - * - * @return The thread information. - */ - public PDDocumentInformation getThreadInfo() - { - PDDocumentInformation retval = null; - COSDictionary info = (COSDictionary)thread.getDictionaryObject( "I" ); - if( info != null ) - { - retval = new PDDocumentInformation( info ); - } - - return retval; - } - - /** - * Set the thread info, can be null. - * - * @param info The info dictionary about this thread. - */ - public void setThreadInfo( PDDocumentInformation info ) - { - thread.setItem( "I", info ); - } - - /** - * Get the first bead in the thread, or null if it has not been set yet. This - * is a required field for this object. - * - * @return The first bead in the thread. - */ - public PDThreadBead getFirstBead() - { - PDThreadBead retval = null; - COSDictionary bead = (COSDictionary)thread.getDictionaryObject( "F" ); - if( bead != null ) - { - retval = new PDThreadBead( bead ); - } - - return retval; - } - - /** - * This will set the first bead in the thread. When this is set it will - * also set the thread property of the bead object. - * - * @param bead The first bead in the thread. - */ - public void setFirstBead( PDThreadBead bead ) - { - if( bead != null ) - { - bead.setThread( this ); - } - thread.setItem( "F", bead ); - } - - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/PDThreadBead.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/PDThreadBead.java deleted file mode 100644 index ff72e6da9..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/PDThreadBead.java +++ /dev/null @@ -1,220 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.pagenavigation; - -import org.apache.pdfbox.cos.COSArray; -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; - -import org.apache.pdfbox.pdmodel.PDPage; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.common.PDRectangle; - -/** - * This a single bead in a thread in a PDF document. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDThreadBead implements COSObjectable -{ - - - private COSDictionary bead; - - /** - * Constructor that is used for a preexisting dictionary. - * - * @param b The underlying dictionary. - */ - public PDThreadBead( COSDictionary b ) - { - bead = b; - } - - /** - * Default constructor. - * - */ - public PDThreadBead() - { - bead = new COSDictionary(); - bead.setName( "Type", "Bead" ); - setNextBead( this ); - setPreviousBead( this ); - } - - /** - * This will get the underlying dictionary that this object wraps. - * - * @return The underlying info dictionary. - */ - public COSDictionary getDictionary() - { - return bead; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return bead; - } - - /** - * This will get the thread that this bead is part of. This is only required - * for the first bead in a thread, so other beads 'may' return null. - * - * @return The thread that this bead is part of. - */ - public PDThread getThread() - { - PDThread retval = null; - COSDictionary dic = (COSDictionary)bead.getDictionaryObject( "T" ); - if( dic != null ) - { - retval = new PDThread( dic ); - } - return retval; - } - - /** - * Set the thread that this bead is part of. This is only required for the - * first bead in a thread. Note: This property is set for you by the PDThread.setFirstBead() method. - * - * @param thread The thread that this bead is part of. - */ - public void setThread( PDThread thread ) - { - bead.setItem( "T", thread ); - } - - /** - * This will get the next bead. If this bead is the last bead in the list then this - * will return the first bead. - * - * @return The next bead in the list or the first bead if this is the last bead. - */ - public PDThreadBead getNextBead() - { - return new PDThreadBead( (COSDictionary) bead.getDictionaryObject( "N" ) ); - } - - /** - * Set the next bead in the thread. - * - * @param next The next bead. - */ - protected void setNextBead( PDThreadBead next ) - { - bead.setItem( "N", next ); - } - - /** - * This will get the previous bead. If this bead is the first bead in the list then this - * will return the last bead. - * - * @return The previous bead in the list or the last bead if this is the first bead. - */ - public PDThreadBead getPreviousBead() - { - return new PDThreadBead( (COSDictionary) bead.getDictionaryObject( "V" ) ); - } - - /** - * Set the previous bead in the thread. - * - * @param previous The previous bead. - */ - protected void setPreviousBead( PDThreadBead previous ) - { - bead.setItem( "V", previous ); - } - - /** - * Append a bead after this bead. This will correctly set the next/previous beads in the - * linked list. - * - * @param append The bead to insert. - */ - public void appendBead( PDThreadBead append ) - { - PDThreadBead nextBead = getNextBead(); - nextBead.setPreviousBead( append ); - append.setNextBead( nextBead ); - setNextBead( append ); - append.setPreviousBead( this ); - } - - /** - * Get the page that this bead is part of. - * - * @return The page that this bead is part of. - */ - public PDPage getPage() - { - PDPage page = null; - COSDictionary dic = (COSDictionary)bead.getDictionaryObject( "P" ); - if( dic != null ) - { - page = new PDPage( dic ); - } - return page; - } - - /** - * Set the page that this bead is part of. This is a required property and must be - * set when creating a new bead. The PDPage object also has a list of beads in the natural - * reading order. It is recommended that you add this object to that list as well. - * - * @param page The page that this bead is on. - */ - public void setPage( PDPage page ) - { - bead.setItem( "P", page ); - } - - /** - * The rectangle on the page that this bead is part of. - * - * @return The part of the page that this bead covers. - */ - public PDRectangle getRectangle() - { - PDRectangle rect = null; - COSArray array = (COSArray)bead.getDictionaryObject( COSName.R ); - if( array != null ) - { - rect = new PDRectangle( array ); - } - return rect; - } - - /** - * Set the rectangle on the page that this bead covers. - * - * @param rect The portion of the page that this bead covers. - */ - public void setRectangle( PDRectangle rect ) - { - bead.setItem( COSName.R, rect ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/package.html deleted file mode 100644 index 8f299ac06..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/pagenavigation/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -A package to allow provide access to PDF page navigation functionality. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/viewerpreferences/PDViewerPreferences.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/viewerpreferences/PDViewerPreferences.java deleted file mode 100644 index e7e2319f4..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/viewerpreferences/PDViewerPreferences.java +++ /dev/null @@ -1,351 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.interactive.viewerpreferences; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; - -import org.apache.pdfbox.pdmodel.common.COSObjectable; - -/** - * This is the document viewing preferences. - * - * @author Ben Litchfield - * @version $Revision: 1.3 $ - */ -public class PDViewerPreferences implements COSObjectable -{ - /** - * From PDF Reference: "Neither document outline nor thumbnail images visible". - */ - public static final String NON_FULL_SCREEN_PAGE_MODE_USE_NONE = "UseNone"; - /** - * From PDF Reference: "Document outline visible". - */ - public static final String NON_FULL_SCREEN_PAGE_MODE_USE_OUTLINES = "UseOutlines"; - /** - * From PDF Reference: "Thumbnail images visible". - */ - public static final String NON_FULL_SCREEN_PAGE_MODE_USE_THUMBS = "UseThumbs"; - /** - * From PDF Reference: "Optional content group panel visible". - */ - public static final String NON_FULL_SCREEN_PAGE_MODE_USE_OPTIONAL_CONTENT = "UseOC"; - - /** - * Reading direction. - */ - public static final String READING_DIRECTION_L2R = "L2R"; - /** - * Reading direction. - */ - public static final String READING_DIRECTION_R2L = "R2L"; - - /** - * Boundary constant. - */ - public static final String BOUNDARY_MEDIA_BOX = "MediaBox"; - /** - * Boundary constant. - */ - public static final String BOUNDARY_CROP_BOX = "CropBox"; - /** - * Boundary constant. - */ - public static final String BOUNDARY_BLEED_BOX = "BleedBox"; - /** - * Boundary constant. - */ - public static final String BOUNDARY_TRIM_BOX = "TrimBox"; - /** - * Boundary constant. - */ - public static final String BOUNDARY_ART_BOX = "ArtBox"; - - - private COSDictionary prefs; - - /** - * Constructor that is used for a preexisting dictionary. - * - * @param dic The underlying dictionary. - */ - public PDViewerPreferences( COSDictionary dic ) - { - prefs = dic; - } - - /** - * This will get the underlying dictionary that this object wraps. - * - * @return The underlying info dictionary. - */ - public COSDictionary getDictionary() - { - return prefs; - } - - /** - * Convert this standard java object to a COS object. - * - * @return The cos object that matches this Java object. - */ - public COSBase getCOSObject() - { - return prefs; - } - - /** - * Get the toolbar preference. - * - * @return the toolbar preference. - */ - public boolean hideToolbar() - { - return prefs.getBoolean( "HideToolbar", false ); - } - - /** - * Set the toolbar preference. - * - * @param value Set the toolbar preference. - */ - public void setHideToolbar( boolean value ) - { - prefs.setBoolean( "HideToolbar", value ); - } - - /** - * Get the menubar preference. - * - * @return the menubar preference. - */ - public boolean hideMenubar() - { - return prefs.getBoolean( "HideMenubar", false ); - } - - /** - * Set the menubar preference. - * - * @param value Set the menubar preference. - */ - public void setHideMenubar( boolean value ) - { - prefs.setBoolean( "HideMenubar", value ); - } - - /** - * Get the window UI preference. - * - * @return the window UI preference. - */ - public boolean hideWindowUI() - { - return prefs.getBoolean( "HideWindowUI", false ); - } - - /** - * Set the window UI preference. - * - * @param value Set the window UI preference. - */ - public void setHideWindowUI( boolean value ) - { - prefs.setBoolean( "HideWindowUI", value ); - } - - /** - * Get the fit window preference. - * - * @return the fit window preference. - */ - public boolean fitWindow() - { - return prefs.getBoolean( "FitWindow", false ); - } - - /** - * Set the fit window preference. - * - * @param value Set the fit window preference. - */ - public void setFitWindow( boolean value ) - { - prefs.setBoolean( "FitWindow", value ); - } - - /** - * Get the center window preference. - * - * @return the center window preference. - */ - public boolean centerWindow() - { - return prefs.getBoolean( "CenterWindow", false ); - } - - /** - * Set the center window preference. - * - * @param value Set the center window preference. - */ - public void setCenterWindow( boolean value ) - { - prefs.setBoolean( "CenterWindow", value ); - } - - /** - * Get the display doc title preference. - * - * @return the display doc title preference. - */ - public boolean displayDocTitle() - { - return prefs.getBoolean( "DisplayDocTitle", false ); - } - - /** - * Set the display doc title preference. - * - * @param value Set the display doc title preference. - */ - public void setDisplayDocTitle( boolean value ) - { - prefs.setBoolean( "DisplayDocTitle", value ); - } - - /** - * Get the non full screen page mode preference. - * - * @return the non full screen page mode preference. - */ - public String getNonFullScreenPageMode() - { - return prefs.getNameAsString( "NonFullScreenPageMode", NON_FULL_SCREEN_PAGE_MODE_USE_NONE); - } - - /** - * Set the non full screen page mode preference. - * - * @param value Set the non full screen page mode preference. - */ - public void setNonFullScreenPageMode( String value ) - { - prefs.setName( "NonFullScreenPageMode", value ); - } - - /** - * Get the reading direction preference. - * - * @return the reading direction preference. - */ - public String getReadingDirection() - { - return prefs.getNameAsString( "Direction", READING_DIRECTION_L2R); - } - - /** - * Set the reading direction preference. - * - * @param value Set the reading direction preference. - */ - public void setReadingDirection( String value ) - { - prefs.setName( "Direction", value ); - } - - /** - * Get the ViewArea preference. See BOUNDARY_XXX constants. - * - * @return the ViewArea preference. - */ - public String getViewArea() - { - return prefs.getNameAsString( "ViewArea", BOUNDARY_CROP_BOX); - } - - /** - * Set the ViewArea preference. See BOUNDARY_XXX constants. - * - * @param value Set the ViewArea preference. - */ - public void setViewArea( String value ) - { - prefs.setName( "ViewArea", value ); - } - - /** - * Get the ViewClip preference. See BOUNDARY_XXX constants. - * - * @return the ViewClip preference. - */ - public String getViewClip() - { - return prefs.getNameAsString( "ViewClip", BOUNDARY_CROP_BOX); - } - - /** - * Set the ViewClip preference. See BOUNDARY_XXX constants. - * - * @param value Set the ViewClip preference. - */ - public void setViewClip( String value ) - { - prefs.setName( "ViewClip", value ); - } - - /** - * Get the PrintArea preference. See BOUNDARY_XXX constants. - * - * @return the PrintArea preference. - */ - public String getPrintArea() - { - return prefs.getNameAsString( "PrintArea", BOUNDARY_CROP_BOX); - } - - /** - * Set the PrintArea preference. See BOUNDARY_XXX constants. - * - * @param value Set the PrintArea preference. - */ - public void setPrintArea( String value ) - { - prefs.setName( "PrintArea", value ); - } - - /** - * Get the PrintClip preference. See BOUNDARY_XXX constants. - * - * @return the PrintClip preference. - */ - public String getPrintClip() - { - return prefs.getNameAsString( "PrintClip", BOUNDARY_CROP_BOX); - } - - /** - * Set the PrintClip preference. See BOUNDARY_XXX constants. - * - * @param value Set the PrintClip preference. - */ - public void setPrintClip( String value ) - { - prefs.setName( "PrintClip", value ); - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/viewerpreferences/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/viewerpreferences/package.html deleted file mode 100644 index a67744394..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/interactive/viewerpreferences/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -A package to allow access to document viewing preferences. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/markedcontent/PDPropertyList.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/markedcontent/PDPropertyList.java deleted file mode 100644 index 62a019887..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/markedcontent/PDPropertyList.java +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.markedcontent; - -import org.apache.pdfbox.cos.COSBase; -import org.apache.pdfbox.cos.COSDictionary; -import org.apache.pdfbox.cos.COSName; -import org.apache.pdfbox.pdmodel.common.COSObjectable; -import org.apache.pdfbox.pdmodel.graphics.optionalcontent.PDOptionalContentGroup; - -/** - * This class represents a property list used for the marked content feature to map a resource name - * to a dictionary. - * - * @since PDF 1.2 - * @version $Revision$ - */ -public class PDPropertyList implements COSObjectable -{ - - private COSDictionary props; - - /** - * Creates a new property list. - */ - public PDPropertyList() - { - this.props = new COSDictionary(); - } - - /** - * Creates a new instance based on a given {@link COSDictionary}. - * @param dict the dictionary - */ - public PDPropertyList(COSDictionary dict) - { - this.props = dict; - } - - /** {@inheritDoc} */ - public COSBase getCOSObject() - { - return this.props; - } - - /** - * Returns the optional content group belonging to the given resource name. - * @param name the resource name - * @return the optional content group or null if the group was not found - */ - public PDOptionalContentGroup getOptionalContentGroup(COSName name) - { - COSDictionary dict = (COSDictionary)props.getDictionaryObject(name); - if (dict != null) - { - if (COSName.OCG.equals(dict.getItem(COSName.TYPE))) - { - return new PDOptionalContentGroup(dict); - } - } - return null; - } - - /** - * Puts a mapping from a resource name to an optional content group. - * @param name the resource name - * @param ocg the optional content group - */ - public void putMapping(COSName name, PDOptionalContentGroup ocg) - { - putMapping(name, (COSDictionary)ocg.getCOSObject()); - } - - private void putMapping(COSName name, COSDictionary dict) - { - props.setItem(name, dict); - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/package.html deleted file mode 100644 index 7ea3c42bd..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The PDModel package represents a high level API for creating and manipulating PDF documents. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/text/PDTextState.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/text/PDTextState.java deleted file mode 100644 index 093338577..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/text/PDTextState.java +++ /dev/null @@ -1,272 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.pdmodel.text; - -import org.apache.pdfbox.pdmodel.font.PDFont; - -/** - * This class will hold the current state of the text parameters when executing a - * content stream. - * - * @author Ben Litchfield - * @version $Revision: 1.4 $ - */ -public class PDTextState implements Cloneable -{ - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_FILL_TEXT = 0; - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_STROKE_TEXT = 1; - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_FILL_THEN_STROKE_TEXT = 2; - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_NEITHER_FILL_NOR_STROKE_TEXT = 3; - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_FILL_TEXT_AND_ADD_TO_PATH_FOR_CLIPPING = 4; - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_STROKE_TEXT_AND_ADD_TO_PATH_FOR_CLIPPING = 5; - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_FILL_THEN_STROKE_TEXT_AND_ADD_TO_PATH_FOR_CLIPPING = 6; - /** - * See PDF Reference 1.5 Table 5.3. - */ - public static final int RENDERING_MODE_ADD_TEXT_TO_PATH_FOR_CLIPPING = 7; - - - //these are set default according to PDF Reference 1.5 section 5.2 - private float characterSpacing = 0; - private float wordSpacing = 0; - private float horizontalScaling = 100; - private float leading = 0; - private PDFont font; - private float fontSize; - private int renderingMode = 0; - private float rise = 0; - private boolean knockout = true; - - /** - * Get the value of the characterSpacing. - * - * @return The current characterSpacing. - */ - public float getCharacterSpacing() - { - return characterSpacing; - } - - /** - * Set the value of the characterSpacing. - * - * @param value The characterSpacing. - */ - public void setCharacterSpacing(float value) - { - characterSpacing = value; - } - - /** - * Get the value of the wordSpacing. - * - * @return The wordSpacing. - */ - public float getWordSpacing() - { - return wordSpacing; - } - - /** - * Set the value of the wordSpacing. - * - * @param value The wordSpacing. - */ - public void setWordSpacing(float value) - { - wordSpacing = value; - } - - /** - * Get the value of the horizontalScaling. The default is 100. This value - * is the percentage value 0-100 and not 0-1. So for mathematical operations - * you will probably need to divide by 100 first. - * - * @return The horizontalScaling. - */ - public float getHorizontalScalingPercent() - { - return horizontalScaling; - } - - /** - * Set the value of the horizontalScaling. - * - * @param value The horizontalScaling. - */ - public void setHorizontalScalingPercent(float value) - { - horizontalScaling = value; - } - - /** - * Get the value of the leading. - * - * @return The leading. - */ - public float getLeading() - { - return leading; - } - - /** - * Set the value of the leading. - * - * @param value The leading. - */ - public void setLeading(float value) - { - leading = value; - } - - /** - * Get the value of the font. - * - * @return The font. - */ - public PDFont getFont() - { - return font; - } - - /** - * Set the value of the font. - * - * @param value The font. - */ - public void setFont(PDFont value) - { - font = value; - } - - /** - * Get the value of the fontSize. - * - * @return The fontSize. - */ - public float getFontSize() - { - return fontSize; - } - - /** - * Set the value of the fontSize. - * - * @param value The fontSize. - */ - public void setFontSize(float value) - { - fontSize = value; - } - - /** - * Get the value of the renderingMode. - * - * @return The renderingMode. - */ - public int getRenderingMode() - { - return renderingMode; - } - - /** - * Set the value of the renderingMode. - * - * @param value The renderingMode. - */ - public void setRenderingMode(int value) - { - renderingMode = value; - } - - /** - * Get the value of the rise. - * - * @return The rise. - */ - public float getRise() - { - return rise; - } - - /** - * Set the value of the rise. - * - * @param value The rise. - */ - public void setRise(float value) - { - rise = value; - } - - /** - * Get the value of the knockout. - * - * @return The knockout. - */ - public boolean getKnockoutFlag() - { - return knockout; - } - - /** - * Set the value of the knockout. - * - * @param value The knockout. - */ - public void setKnockoutFlag(boolean value) - { - knockout = value; - } - - /** - * {@inheritDoc} - */ - public Object clone() - { - try - { - return super.clone(); - } - catch (CloneNotSupportedException ignore) - { - //ignore - } - return null; - } -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/text/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/text/package.html deleted file mode 100644 index 5f1fba506..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/pdmodel/text/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -The PDModel text package deals with text states, operations, and parameters within the PDF document. - - diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/COSHEXTable.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/COSHEXTable.java deleted file mode 100644 index 49f40dc5e..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/COSHEXTable.java +++ /dev/null @@ -1,557 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.persistence.util; - -import org.apache.pdfbox.util.StringUtil; - -/** - * helper type for faster mapping of bytes to their hex equivalent. - * - * @author Michael Traut - * @version $Revision: 1.4 $ - */ -public final class COSHEXTable -{ - private COSHEXTable() - { - } - /** - * ASCII byte values for the hex strings. - */ - public static final byte[][] TABLE = - { - StringUtil.getBytes("00"), - StringUtil.getBytes("01"), - StringUtil.getBytes("02"), - StringUtil.getBytes("03"), - StringUtil.getBytes("04"), - StringUtil.getBytes("05"), - StringUtil.getBytes("06"), - StringUtil.getBytes("07"), - StringUtil.getBytes("08"), - StringUtil.getBytes("09"), - StringUtil.getBytes("0A"), - StringUtil.getBytes("0B"), - StringUtil.getBytes("0C"), - StringUtil.getBytes("0D"), - StringUtil.getBytes("0E"), - StringUtil.getBytes("0F"), - StringUtil.getBytes("10"), - StringUtil.getBytes("11"), - StringUtil.getBytes("12"), - StringUtil.getBytes("13"), - StringUtil.getBytes("14"), - StringUtil.getBytes("15"), - StringUtil.getBytes("16"), - StringUtil.getBytes("17"), - StringUtil.getBytes("18"), - StringUtil.getBytes("19"), - StringUtil.getBytes("1A"), - StringUtil.getBytes("1B"), - StringUtil.getBytes("1C"), - StringUtil.getBytes("1D"), - StringUtil.getBytes("1E"), - StringUtil.getBytes("1F"), - StringUtil.getBytes("20"), - StringUtil.getBytes("21"), - StringUtil.getBytes("22"), - StringUtil.getBytes("23"), - StringUtil.getBytes("24"), - StringUtil.getBytes("25"), - StringUtil.getBytes("26"), - StringUtil.getBytes("27"), - StringUtil.getBytes("28"), - StringUtil.getBytes("29"), - StringUtil.getBytes("2A"), - StringUtil.getBytes("2B"), - StringUtil.getBytes("2C"), - StringUtil.getBytes("2D"), - StringUtil.getBytes("2E"), - StringUtil.getBytes("2F"), - StringUtil.getBytes("30"), - StringUtil.getBytes("31"), - StringUtil.getBytes("32"), - StringUtil.getBytes("33"), - StringUtil.getBytes("34"), - StringUtil.getBytes("35"), - StringUtil.getBytes("36"), - StringUtil.getBytes("37"), - StringUtil.getBytes("38"), - StringUtil.getBytes("39"), - StringUtil.getBytes("3A"), - StringUtil.getBytes("3B"), - StringUtil.getBytes("3C"), - StringUtil.getBytes("3D"), - StringUtil.getBytes("3E"), - StringUtil.getBytes("3F"), - StringUtil.getBytes("40"), - StringUtil.getBytes("41"), - StringUtil.getBytes("42"), - StringUtil.getBytes("43"), - StringUtil.getBytes("44"), - StringUtil.getBytes("45"), - StringUtil.getBytes("46"), - StringUtil.getBytes("47"), - StringUtil.getBytes("48"), - StringUtil.getBytes("49"), - StringUtil.getBytes("4A"), - StringUtil.getBytes("4B"), - StringUtil.getBytes("4C"), - StringUtil.getBytes("4D"), - StringUtil.getBytes("4E"), - StringUtil.getBytes("4F"), - StringUtil.getBytes("50"), - StringUtil.getBytes("51"), - StringUtil.getBytes("52"), - StringUtil.getBytes("53"), - StringUtil.getBytes("54"), - StringUtil.getBytes("55"), - StringUtil.getBytes("56"), - StringUtil.getBytes("57"), - StringUtil.getBytes("58"), - StringUtil.getBytes("59"), - StringUtil.getBytes("5A"), - StringUtil.getBytes("5B"), - StringUtil.getBytes("5C"), - StringUtil.getBytes("5D"), - StringUtil.getBytes("5E"), - StringUtil.getBytes("5F"), - StringUtil.getBytes("60"), - StringUtil.getBytes("61"), - StringUtil.getBytes("62"), - StringUtil.getBytes("63"), - StringUtil.getBytes("64"), - StringUtil.getBytes("65"), - StringUtil.getBytes("66"), - StringUtil.getBytes("67"), - StringUtil.getBytes("68"), - StringUtil.getBytes("69"), - StringUtil.getBytes("6A"), - StringUtil.getBytes("6B"), - StringUtil.getBytes("6C"), - StringUtil.getBytes("6D"), - StringUtil.getBytes("6E"), - StringUtil.getBytes("6F"), - StringUtil.getBytes("70"), - StringUtil.getBytes("71"), - StringUtil.getBytes("72"), - StringUtil.getBytes("73"), - StringUtil.getBytes("74"), - StringUtil.getBytes("75"), - StringUtil.getBytes("76"), - StringUtil.getBytes("77"), - StringUtil.getBytes("78"), - StringUtil.getBytes("79"), - StringUtil.getBytes("7A"), - StringUtil.getBytes("7B"), - StringUtil.getBytes("7C"), - StringUtil.getBytes("7D"), - StringUtil.getBytes("7E"), - StringUtil.getBytes("7F"), - StringUtil.getBytes("80"), - StringUtil.getBytes("81"), - StringUtil.getBytes("82"), - StringUtil.getBytes("83"), - StringUtil.getBytes("84"), - StringUtil.getBytes("85"), - StringUtil.getBytes("86"), - StringUtil.getBytes("87"), - StringUtil.getBytes("88"), - StringUtil.getBytes("89"), - StringUtil.getBytes("8A"), - StringUtil.getBytes("8B"), - StringUtil.getBytes("8C"), - StringUtil.getBytes("8D"), - StringUtil.getBytes("8E"), - StringUtil.getBytes("8F"), - StringUtil.getBytes("90"), - StringUtil.getBytes("91"), - StringUtil.getBytes("92"), - StringUtil.getBytes("93"), - StringUtil.getBytes("94"), - StringUtil.getBytes("95"), - StringUtil.getBytes("96"), - StringUtil.getBytes("97"), - StringUtil.getBytes("98"), - StringUtil.getBytes("99"), - StringUtil.getBytes("9A"), - StringUtil.getBytes("9B"), - StringUtil.getBytes("9C"), - StringUtil.getBytes("9D"), - StringUtil.getBytes("9E"), - StringUtil.getBytes("9F"), - StringUtil.getBytes("A0"), - StringUtil.getBytes("A1"), - StringUtil.getBytes("A2"), - StringUtil.getBytes("A3"), - StringUtil.getBytes("A4"), - StringUtil.getBytes("A5"), - StringUtil.getBytes("A6"), - StringUtil.getBytes("A7"), - StringUtil.getBytes("A8"), - StringUtil.getBytes("A9"), - StringUtil.getBytes("AA"), - StringUtil.getBytes("AB"), - StringUtil.getBytes("AC"), - StringUtil.getBytes("AD"), - StringUtil.getBytes("AE"), - StringUtil.getBytes("AF"), - StringUtil.getBytes("B0"), - StringUtil.getBytes("B1"), - StringUtil.getBytes("B2"), - StringUtil.getBytes("B3"), - StringUtil.getBytes("B4"), - StringUtil.getBytes("B5"), - StringUtil.getBytes("B6"), - StringUtil.getBytes("B7"), - StringUtil.getBytes("B8"), - StringUtil.getBytes("B9"), - StringUtil.getBytes("BA"), - StringUtil.getBytes("BB"), - StringUtil.getBytes("BC"), - StringUtil.getBytes("BD"), - StringUtil.getBytes("BE"), - StringUtil.getBytes("BF"), - StringUtil.getBytes("C0"), - StringUtil.getBytes("C1"), - StringUtil.getBytes("C2"), - StringUtil.getBytes("C3"), - StringUtil.getBytes("C4"), - StringUtil.getBytes("C5"), - StringUtil.getBytes("C6"), - StringUtil.getBytes("C7"), - StringUtil.getBytes("C8"), - StringUtil.getBytes("C9"), - StringUtil.getBytes("CA"), - StringUtil.getBytes("CB"), - StringUtil.getBytes("CC"), - StringUtil.getBytes("CD"), - StringUtil.getBytes("CE"), - StringUtil.getBytes("CF"), - StringUtil.getBytes("D0"), - StringUtil.getBytes("D1"), - StringUtil.getBytes("D2"), - StringUtil.getBytes("D3"), - StringUtil.getBytes("D4"), - StringUtil.getBytes("D5"), - StringUtil.getBytes("D6"), - StringUtil.getBytes("D7"), - StringUtil.getBytes("D8"), - StringUtil.getBytes("D9"), - StringUtil.getBytes("DA"), - StringUtil.getBytes("DB"), - StringUtil.getBytes("DC"), - StringUtil.getBytes("DD"), - StringUtil.getBytes("DE"), - StringUtil.getBytes("DF"), - StringUtil.getBytes("E0"), - StringUtil.getBytes("E1"), - StringUtil.getBytes("E2"), - StringUtil.getBytes("E3"), - StringUtil.getBytes("E4"), - StringUtil.getBytes("E5"), - StringUtil.getBytes("E6"), - StringUtil.getBytes("E7"), - StringUtil.getBytes("E8"), - StringUtil.getBytes("E9"), - StringUtil.getBytes("EA"), - StringUtil.getBytes("EB"), - StringUtil.getBytes("EC"), - StringUtil.getBytes("ED"), - StringUtil.getBytes("EE"), - StringUtil.getBytes("EF"), - StringUtil.getBytes("F0"), - StringUtil.getBytes("F1"), - StringUtil.getBytes("F2"), - StringUtil.getBytes("F3"), - StringUtil.getBytes("F4"), - StringUtil.getBytes("F5"), - StringUtil.getBytes("F6"), - StringUtil.getBytes("F7"), - StringUtil.getBytes("F8"), - StringUtil.getBytes("F9"), - StringUtil.getBytes("FA"), - StringUtil.getBytes("FB"), - StringUtil.getBytes("FC"), - StringUtil.getBytes("FD"), - StringUtil.getBytes("FE"), - StringUtil.getBytes("FF") - }; - - /** - * ASCII byte values for the hex strings. - */ - public static final String[] HEX_TABLE = - { - "00", - "01", - "02", - "03", - "04", - "05", - "06", - "07", - "08", - "09", - "0A", - "0B", - "0C", - "0D", - "0E", - "0F", - "10", - "11", - "12", - "13", - "14", - "15", - "16", - "17", - "18", - "19", - "1A", - "1B", - "1C", - "1D", - "1E", - "1F", - "20", - "21", - "22", - "23", - "24", - "25", - "26", - "27", - "28", - "29", - "2A", - "2B", - "2C", - "2D", - "2E", - "2F", - "30", - "31", - "32", - "33", - "34", - "35", - "36", - "37", - "38", - "39", - "3A", - "3B", - "3C", - "3D", - "3E", - "3F", - "40", - "41", - "42", - "43", - "44", - "45", - "46", - "47", - "48", - "49", - "4A", - "4B", - "4C", - "4D", - "4E", - "4F", - "50", - "51", - "52", - "53", - "54", - "55", - "56", - "57", - "58", - "59", - "5A", - "5B", - "5C", - "5D", - "5E", - "5F", - "60", - "61", - "62", - "63", - "64", - "65", - "66", - "67", - "68", - "69", - "6A", - "6B", - "6C", - "6D", - "6E", - "6F", - "70", - "71", - "72", - "73", - "74", - "75", - "76", - "77", - "78", - "79", - "7A", - "7B", - "7C", - "7D", - "7E", - "7F", - "80", - "81", - "82", - "83", - "84", - "85", - "86", - "87", - "88", - "89", - "8A", - "8B", - "8C", - "8D", - "8E", - "8F", - "90", - "91", - "92", - "93", - "94", - "95", - "96", - "97", - "98", - "99", - "9A", - "9B", - "9C", - "9D", - "9E", - "9F", - "A0", - "A1", - "A2", - "A3", - "A4", - "A5", - "A6", - "A7", - "A8", - "A9", - "AA", - "AB", - "AC", - "AD", - "AE", - "AF", - "B0", - "B1", - "B2", - "B3", - "B4", - "B5", - "B6", - "B7", - "B8", - "B9", - "BA", - "BB", - "BC", - "BD", - "BE", - "BF", - "C0", - "C1", - "C2", - "C3", - "C4", - "C5", - "C6", - "C7", - "C8", - "C9", - "CA", - "CB", - "CC", - "CD", - "CE", - "CF", - "D0", - "D1", - "D2", - "D3", - "D4", - "D5", - "D6", - "D7", - "D8", - "D9", - "DA", - "DB", - "DC", - "DD", - "DE", - "DF", - "E0", - "E1", - "E2", - "E3", - "E4", - "E5", - "E6", - "E7", - "E8", - "E9", - "EA", - "EB", - "EC", - "ED", - "EE", - "EF", - "F0", - "F1", - "F2", - "F3", - "F4", - "F5", - "F6", - "F7", - "F8", - "F9", - "FA", - "FB", - "FC", - "FD", - "FE", - "FF" - }; -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/COSObjectKey.java b/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/COSObjectKey.java deleted file mode 100644 index a5b45bd29..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/COSObjectKey.java +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.pdfbox.persistence.util; - -import org.apache.pdfbox.cos.COSObject; - -/** - * Object representing the physical reference to an indirect pdf object. - * - * @author Michael Traut - * @version $Revision: 1.5 $ - */ -public class COSObjectKey implements Comparable -{ - private long number; - private long generation; - - /** - * PDFObjectKey constructor comment. - * - * @param object The object that this key will represent. - */ - public COSObjectKey(COSObject object) - { - this( object.getObjectNumber().longValue(), object.getGenerationNumber().longValue() ); - } - - /** - * PDFObjectKey constructor comment. - * - * @param num The object number. - * @param gen The object generation number. - */ - public COSObjectKey(long num, long gen) - { - setNumber(num); - setGeneration(gen); - } - - /** - * {@inheritDoc} - */ - public boolean equals(Object obj) - { - return (obj instanceof COSObjectKey) && - ((COSObjectKey)obj).getNumber() == getNumber() && - ((COSObjectKey)obj).getGeneration() == getGeneration(); - } - - /** - * This will get the generation number. - * - * @return The objects generation number. - */ - public long getGeneration() - { - return generation; - } - /** - * This will get the objects id. - * - * @return The object's id. - */ - public long getNumber() - { - return number; - } - - /** - * {@inheritDoc} - */ - public int hashCode() - { - return (int)(number + generation); - } - /** - * This will set the objects generation number. - * - * @param newGeneration The objects generation number. - */ - public void setGeneration(long newGeneration) - { - generation = newGeneration; - } - /** - * This will set the objects id. - * - * @param newNumber The objects number. - */ - public void setNumber(long newNumber) - { - number = newNumber; - } - - /** - * {@inheritDoc} - */ - public String toString() - { - return "" + getNumber() + " " + getGeneration() + " R"; - } - - /** {@inheritDoc} */ - public int compareTo(COSObjectKey other) - { - if (getNumber() < other.getNumber()) - { - return -1; - } - else if (getNumber() > other.getNumber()) - { - return 1; - } - else - { - if (getGeneration() < other.getGeneration()) - { - return -1; - } - else if (getGeneration() > other.getGeneration()) - { - return 1; - } - else - { - return 0; - } - } - } - -} diff --git a/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/package.html b/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/package.html deleted file mode 100644 index a58603df7..000000000 --- a/fluidbook/tools/fwstk/src/org/apache/pdfbox/persistence/util/package.html +++ /dev/null @@ -1,25 +0,0 @@ - - - - - - - -These are utilities used by the persistence layer. - - -- 2.39.5