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reset graphics state in PDFPrintable.print method #443

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reset graphics state in PDFPrintable.print method #443

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4ddee64
reset graphics state in PDFPrintable.print method
valerybokov Apr 16, 2026
3af0668
reset transform in PDFPrintable.print method
valerybokov Apr 17, 2026
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22 changes: 22 additions & 0 deletions pdfbox/src/main/java/org/apache/pdfbox/printing/PDFPrintable.java
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,8 @@
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.Stroke;
import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;
import java.awt.print.PageFormat;
Expand Down Expand Up @@ -208,11 +210,21 @@ public int print(Graphics graphics, PageFormat pageFormat, int pageIndex)

Graphics2D printerGraphics = null;
Graphics2D graphics2D = null;
AffineTransform callerTransform = null;
Shape callerClip = null;
Color callerColor = null;
Color callerBackground = null;
Stroke callerStroke = null;

try
{
printerGraphics = (Graphics2D) graphics;
graphics2D = printerGraphics;
callerTransform = printerGraphics.getTransform();
callerClip = printerGraphics.getClip();
callerColor = printerGraphics.getColor();
callerBackground = printerGraphics.getBackground();
callerStroke = printerGraphics.getStroke();

// capture the DPI that will be used for rasterizing the image
// if rasterizing is specified
Expand Down Expand Up @@ -324,6 +336,16 @@ public int print(Graphics graphics, PageFormat pageFormat, int pageIndex)
}
finally
{
// restore caller's state (guarded because the cast on line above may have thrown
// before any state was captured)
if (printerGraphics != null && callerTransform != null)
{
printerGraphics.setTransform(callerTransform);
printerGraphics.setClip(callerClip);
printerGraphics.setColor(callerColor);
printerGraphics.setBackground(callerBackground);
printerGraphics.setStroke(callerStroke);
}
if (graphics2D != null && graphics2D != printerGraphics)
{
graphics2D.dispose();
Expand Down