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http://issues.apache.org/bugzilla/show_bug.cgi?id=42352 Summary: Problem with tiff gray render Product: Fop Version: 0.93 Platform: Other OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: svg AssignedTo: fop-dev@xmlgraphics.apache.org ReportedBy: [EMAIL PROTECTED] I wrote some code final TIFFRenderer render = new TIFFRenderer() { protected BufferedImage getBufferedImage(int w, int h) { return new BufferedImage(w, h, BufferedImage.TYPE_BYTE_GRAY); } }; render.setUserAgent(userAgent); userAgent.setRendererOverride(render); ... and try exception javax.xml.transform.TransformerException: java.lang.ClassCastException at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1430) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:709) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1284) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1262) at com.academsoft.printing.PrintingProtocol.processOutData(PrintingProtocol.java:206) at com.academsoft.printing.PrintingProtocol.processInput(PrintingProtocol.java:173) at com.academsoft.printing.Worker.process(Worker.java:48) at com.academsoft.printing.Worker.run(Worker.java:68) Caused by: java.lang.ClassCastException at org.apache.fop.render.bitmap.TIFFRenderer$LazyPageImagesIterator.next(TIFFRenderer.java:234) at org.apache.fop.render.bitmap.TIFFRenderer.stopRenderer(TIFFRenderer.java:166) at org.apache.fop.area.RenderPagesModel.endDocument(RenderPagesModel.java:241) at org.apache.fop.area.AreaTreeHandler.endDocument(AreaTreeHandler.java:426) at org.apache.fop.fo.FOTreeBuilder.endDocument(FOTreeBuilder.java:171) at org.apache.xml.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:181) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1378) ... 7 more wrote patch diff -rNu fop-0.93/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java fop-0.93.orig/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java --- fop-0.93/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java 2007-05-08 16:51:02.000000000 +0700 +++ fop-0.93.orig/src/java/org/apache/fop/render/bitmap/TIFFRenderer.java 2007-01-04 02:44:43.000000000 +0600 @@ -230,11 +230,10 @@ return pageImage; } else { //Decorate the image with a packed sample model for encoding by the codec - final SampleModel sampleModel = pageImage.getSampleModel(); -// SinglePixelPackedSampleModel sppsm; -// sppsm = (SinglePixelPackedSampleModel)pageImage.getSampleModel(); + SinglePixelPackedSampleModel sppsm; + sppsm = (SinglePixelPackedSampleModel)pageImage.getSampleModel(); - int bands = sampleModel.getNumBands(); + int bands = sppsm.getNumBands(); int[] off = new int[bands]; int w = pageImage.getWidth(); int h = pageImage.getHeight(); and all works. ps. Product: Fop. Component: - no tiff. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.