From 90c9b3ae9a089fc1093dc93df84f343387f9e2de Mon Sep 17 00:00:00 2001
From: Michael Pfeiffer <michael.w.pfeiffer@gmail.com>
Date: Sat, 2 Oct 2004 05:26:45 +0000
Subject: [PATCH] Fixed scaling problem.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9156 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/add-ons/print/drivers/postscript/PS.cpp | 20 +++++++++++---------
 src/add-ons/print/drivers/postscript/PS.h   |  2 +-
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/add-ons/print/drivers/postscript/PS.cpp b/src/add-ons/print/drivers/postscript/PS.cpp
index 52611c35c3..fd3ef8cf85 100644
--- a/src/add-ons/print/drivers/postscript/PS.cpp
+++ b/src/add-ons/print/drivers/postscript/PS.cpp
@@ -48,6 +48,8 @@ bool PSDriver::startPage(int page)
 {
 	page ++;
 	writeSpoolString("%%%%Page: %d %d\n", page, page);
+	writeSpoolString("gsave\n");
+	setupCTM();
 	return true;
 }
 
@@ -55,6 +57,7 @@ bool PSDriver::endPage(int)
 {
 	try {
 		fPrintedPages ++;
+		writeSpoolString("grestore\n");
 		writeSpoolString("showpage\n");
 		return true;
 	}
@@ -63,6 +66,14 @@ bool PSDriver::endPage(int)
 	} 
 }
 
+void PSDriver::setupCTM() {
+	// move origin from bottom left to top left
+	writeSpoolString("0 %f translate\n", getJobData()->getPaperRect().Height());
+	// y values increase from top to bottom
+	// units of measure is dpi
+	writeSpoolString("72 %d div 72 -%d div scale\n", 2*getJobData()->getXres(), 2*getJobData()->getYres());
+}
+
 bool PSDriver::endDoc(bool)
 {
 	try {
@@ -235,15 +246,6 @@ void PSDriver::jobStart()
 	writeSpoolString("%%%%BeginDefaults\n");
 	writeSpoolString("%%%%PageMedia: Plain\n");
 	writeSpoolString("%%%%EndDefaults\n");
-	
-	// setup CTM
-	writeSpoolString("%%%%BeginSetup\n");
-	// move origin from bottom left to top left
-	writeSpoolString("0 %f translate\n", getJobData()->getPaperRect().Height());
-	// y values increase from top to bottom
-	// units of measure is dpi
-	writeSpoolString("72 %d div 72 -%d div scale\n", getJobData()->getXres(), getJobData()->getYres());
-	writeSpoolString("%%%%EndSetup\n");
 }
 
 void PSDriver::startRasterGraphics(int x, int y, int width, int height, int widthByte)
diff --git a/src/add-ons/print/drivers/postscript/PS.h b/src/add-ons/print/drivers/postscript/PS.h
index fd06e5941c..dd6370aa66 100644
--- a/src/add-ons/print/drivers/postscript/PS.h
+++ b/src/add-ons/print/drivers/postscript/PS.h
@@ -22,8 +22,8 @@ protected:
 	virtual bool endDoc(bool success);
 
 private:
+	void setupCTM();
 	void jobStart();
-	float scale(int d);
 	void startRasterGraphics(int x, int y, int width, int height, int widthByte);
 	void endRasterGraphics();
 	void rasterGraphics(