From 186b4c06e474e952e8d267303de06ffa1eaf5f61 Mon Sep 17 00:00:00 2001
From: "vincent@cubedesigners.com"
 <vincent@cubedesigners.com@f5622870-0f3c-0410-866d-9cb505b7a8ef>
Date: Fri, 9 Oct 2009 09:33:41 +0000
Subject: [PATCH]

---
 inc/extranet/Metier/class.ws.document.php | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/inc/extranet/Metier/class.ws.document.php b/inc/extranet/Metier/class.ws.document.php
index 0803e7657..0aeeefab3 100644
--- a/inc/extranet/Metier/class.ws.document.php
+++ b/inc/extranet/Metier/class.ws.document.php
@@ -88,10 +88,10 @@ class wsDocument extends cubeMetier {
 
 	public function makeThumbs()
 	{
-		$this->makeShotPNM();
+		$this->makeShotGS(300);
 	}
 
-	public function makeShotGS($resolution = 72, $quality = 90)
+	public function makeShotGS($resolution = 72, $quality = 90, $antialiasing = 4)
 	{
 		// Fabrication des thumbanails avec ghostscript
 		$gs = new cubeCommandLine('gs', null, true);
@@ -103,6 +103,8 @@ class wsDocument extends cubeMetier {
 		$gs->setArg('-dUseCIEColor');
 		$gs->setArg('-r' . $resolution);
 		$gs->setArg('-dJPEGQ=' . $quality);
+		$gs->setArg('-dTextAlphaBits=' . $antialiasing);
+		$gs->setArg('-dGraphicsAlphaBits=' . $antialiasing);
 		// if (!$crop) {
 		// $gs->setArg('-dUseCropBox');
 		// }
@@ -113,16 +115,17 @@ class wsDocument extends cubeMetier {
 		$this->addToLog($gs);
 	}
 
-	public function makeShotPNM($resolution = 72, $quality = 90)
+	public function makeShotPNM($resolution = 72, $quality = 90, $antialiasing = 4)
 	{
+		$antialiasing=$antialiasing?'yes':'no';
 		// Exporte les fichiers
 		$pdftoppm = new cubeCommandLine('pdftoppm', null, true);
 		$pdftoppm->setArg('f', 1);
 		$pdftoppm->setArg('l', 10000);
 
 		$pdftoppm->setArg('-freetype yes');
-		$pdftoppm->setArg('-aa yes');
-		$pdftoppm->setArg('-aaVector yes');
+		$pdftoppm->setArg('-aa '.$antialiasing);
+		$pdftoppm->setArg('-aaVector '.$antialiasing);
 		if (!WINDOWS) {
 			$pdftoppm->setArg('-t1lib yes');
 		}
-- 
2.39.5