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:81)
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:194)
at
org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEngine.java: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:225)
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
