From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 23 May 2024 11:17:07 +0000 (+0200)
Subject: wait #6921 @1.5
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=0bdfad47aaa472126235af5e38635f24f6d784e8;p=fluidbook-html5.git

wait #6921 @1.5
---

diff --git a/js/libs/fluidbook/fluidbook.menu.js b/js/libs/fluidbook/fluidbook.menu.js
index 5d68fb62..b0f7813f 100644
--- a/js/libs/fluidbook/fluidbook.menu.js
+++ b/js/libs/fluidbook/fluidbook.menu.js
@@ -140,6 +140,7 @@ FluidbookMenu.prototype = {
     },
 
     openPDF: function (uid, callback) {
+        let $this=this;
         var infos = this.fluidbook.settings.pdfLinks[uid];
         let c = this.getCaption('', 'nocaption', 'nocaption');
         c += '<div class="content"><div class="pdf-holder"><iframe class="pdf view ' + infos.interface + '" data-width="' + infos.width + '" data-height="' + infos.height + '" data-total-height="' + infos.totalHeight + '" frameborder="0" scrolling="no" src="pdfjs/web/viewer.html?&file=../../data/links/' + infos.file + '#zoom=page-width"></iframe></div></div>';
@@ -147,6 +148,12 @@ FluidbookMenu.prototype = {
         if (callback != undefined) {
             callback();
         }
+
+        $('iframe.pdf.view').each(function () {
+            relayIframeScrollToView($(this));
+        });
+
+
         this.fluidbook.displayLoader();
     },
 
diff --git a/js/libs/fluidbook/fluidbook.utils.js b/js/libs/fluidbook/fluidbook.utils.js
index 685b4728..e82276a0 100644
--- a/js/libs/fluidbook/fluidbook.utils.js
+++ b/js/libs/fluidbook/fluidbook.utils.js
@@ -156,3 +156,19 @@ function parseTransformOriginComponent(c) {
     }
 }
 
+function relayIframeScrollToView(iframe) {
+    var view = iframe.parent().parent();
+    console.log(view, this);
+    $(this).on('load', function () {
+        var body = $(this).contents().find('body');
+        var m = 25;
+        $(body).on('mousewheel', function (e) {
+            var d = (e.deltaY * m);
+            var v = '-=' + d;
+            if (e.deltaY < 0) {
+                v = '+=' + (d * -1);
+            }
+            $(view).scrollTo(v);
+        });
+    });
+}