Hi Peter,
There are must be COSDictionary field called font (in PDSimpleFont). Can you dump it and post here? Andrey Von: [email protected] [mailto:[email protected]] Im Auftrag von Peter Murray-Rust Gesendet: Montag, 7. Mai 2012 11:21 An: Andrey Kuznetsov Cc: [email protected] Betreff: Re: Extracting vector graphics from PDF On Mon, May 7, 2012 at 10:10 AM, Andrey Kuznetsov <[email protected]> wrote: Hi Peter, did you tried to trace from where setFont() get called? Best Regards Andrey Andrey - this is very helpful of you - I hope you have time to comment on the stack trace: PDFSVGGraphics2D is my extended SVGGraphics engine PDF2SVGReader.writePage(PDF2SVGReader.java:115) is given below at org.xmlcml.graphics.pdf2svg.PDFSVGGraphics2D.setFont(PDFSVGGraphics2D.java:8 1) at org.apache.pdfbox.pdmodel.font.PDSimpleFont.writeFont(PDSimpleFont.java:304) at org.apache.pdfbox.pdmodel.font.PDSimpleFont.drawString(PDSimpleFont.java:114 ) at org.apache.pdfbox.pdfviewer.PageDrawer.processTextPosition(PageDrawer.java:1 94) at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEngine.ja va:494) at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.java:62) at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java: 551) at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java :274) at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java :251) at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:22 5) at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:107) at org.xmlcml.graphics.pdf2svg.PDF2SVGReader.writePage(PDF2SVGReader.java:115) at org.xmlcml.graphics.pdf2svg.PDF2SVGReader.readPDFFile(PDF2SVGReader.java:99) at org.xmlcml.graphics.pdf2svg.PDF2SVGReader.main(PDF2SVGReader.java:210) at org.xmlcml.graphics.pdf.PDFReaderTest.testBMC(PDFReaderTest.java:16) // writePage is hacked from PDFReader private void writePage(int pageNumber) { try { // PMR PageDrawer drawer = new PageDrawer(); PageWrapper wrapper = new PageWrapper( this ); PDPage page = (PDPage)pages.get(pageNumber); wrapper.displayPage( page ); PDRectangle cropBox = page.findCropBox(); Dimension drawDimension = cropBox.createDimension(); svgGraphics2D = this.createSVGGraphics(); drawer.drawPage( svgGraphics2D, page, drawDimension ); writeSVG(pageNumber); } catch (IOException exception) { exception.printStackTrace(); } } -- Peter Murray-Rust Reader in Molecular Informatics Unilever Centre, Dep. Of Chemistry University of Cambridge CB2 1EW, UK +44-1223-763069 <tel:%2B44-1223-763069>
