[PDFBOX-5596] MyPageDrawer#getPaint may produce UnsupportedOperationException

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.24, 2.0.28
• Fix Version/s: 2.0.29, 3.0.0 PDFBox
• Component/s: Rendering, Utilities
• Assignee: Tilman Hausherr
• Reporter: Dewang Sun
• Created: 07/May/23 13:18
• Updated: 01/Jul/23 17:22
• Resolved: 07/May/23 15:27

Description

this is the detail message:
Exception in thread "main" java.lang.UnsupportedOperationException
at org.apache.pdfbox.pdmodel.graphics.color.PDPattern.toRGB(PDPattern.java:95)
at org.apache.pdfbox.pdmodel.graphics.color.PDColor.toRGB(PDColor.java:153)
at org.apache.pdfbox.examples.rendering.CustomPageDrawer$MyPageDrawer.getPaint(CustomPageDrawer.java:109)
at org.apache.pdfbox.rendering.PageDrawer.getNonStrokingPaint(PageDrawer.java:748)
at org.apache.pdfbox.rendering.PageDrawer.fillPath(PageDrawer.java:880)
at org.apache.pdfbox.examples.rendering.CustomPageDrawer$MyPageDrawer.fillPath(CustomPageDrawer.java:163)
at org.apache.pdfbox.contentstream.operator.graphics.FillEvenOddRule.process(FillEvenOddRule.java:37)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processOperator(PDFStreamEngine.java:933)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStreamOperators(PDFStreamEngine.java:514)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processStream(PDFStreamEngine.java:492)
at org.apache.pdfbox.contentstream.PDFStreamEngine.processPage(PDFStreamEngine.java:155)
at org.apache.pdfbox.rendering.PageDrawer.drawPage(PageDrawer.java:280)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:347)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:268)
at org.apache.pdfbox.rendering.PDFRenderer.renderImage(PDFRenderer.java:228)
at org.apache.pdfbox.examples.rendering.CustomPageDrawer.main(CustomPageDrawer.java:67)