Tilman Hausherr created PDFBOX-1298:
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Summary: java.lang.IllegalArgumentException: fromIndex(0) >
toIndex(-2)
Key: PDFBOX-1298
URL: https://issues.apache.org/jira/browse/PDFBOX-1298
Project: PDFBox
Issue Type: Bug
Components: FontBox
Affects Versions: 1.6.0
Environment: XP, JDK 1.7
Reporter: Tilman Hausherr
I get this exception with page.convertToImage():
Apr 27, 2012 10:58:46 AM org.apache.pdfbox.util.PDFStreamEngine processOperator
Warnung: java.lang.IllegalArgumentException: fromIndex(0) > toIndex(-2)
java.lang.IllegalArgumentException: fromIndex(0) > toIndex(-2)
at java.util.ArrayList.subListRangeCheck(ArrayList.java:924)
at java.util.ArrayList$SubList.subList(ArrayList.java:1109)
at
org.apache.fontbox.cff.CharStringConverter.handleType2Command(CharStringConverter.java:259)
at
org.apache.fontbox.cff.CharStringConverter.handleCommand(CharStringConverter.java:81)
at
org.apache.fontbox.cff.CharStringHandler.handleSequence(CharStringHandler.java:53)
at
org.apache.fontbox.cff.CharStringConverter.convert(CharStringConverter.java:64)
at
org.apache.fontbox.cff.CFFFont$Mapping.toType1Sequence(CFFFont.java:374)
at
org.apache.fontbox.cff.Type1FontFormatter.printEexecFontDictionary(Type1FontFormatter.java:177)
at
org.apache.fontbox.cff.Type1FontFormatter.printFontDictionary(Type1FontFormatter.java:127)
at
org.apache.fontbox.cff.Type1FontFormatter.printFont(Type1FontFormatter.java:57)
at
org.apache.fontbox.cff.Type1FontFormatter.format(Type1FontFormatter.java:47)
at
org.apache.pdfbox.pdmodel.font.PDType1CFont.prepareAwtFont(PDType1CFont.java:546)
at
org.apache.pdfbox.pdmodel.font.PDType1CFont.getawtFont(PDType1CFont.java:287)
at
org.apache.pdfbox.pdmodel.font.PDType1Font.getawtFont(PDType1Font.java:216)
at
org.apache.pdfbox.pdmodel.font.PDSimpleFont.drawString(PDSimpleFont.java:101)
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.ShowText.process(ShowText.java:45)
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.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:722)
at org.apache.pdfbox.pdmodel.PDPage.convertToImage(PDPage.java:693)
at pdfboxpageimageextraction.ExtractImages.doPdf(ExtractImages.java:78)
at pdfboxpageimageextraction.ExtractImages.main(ExtractImages.java:52)
the code:
...
document = PDDocument.load(pdfFilename);
List pages = document.getDocumentCatalog().getAllPages();
int p = 0;
for (Object pobj : pages)
{
PDPage page = (PDPage) pobj;
++p;
BufferedImage bim = page.convertToImage();
....
This happens on page 25, (and others) on the attached PDF. (Note that in the
PDF, the page itself is xxiv). It seems to deal with special characters. In the
attached PNG file, that character is missing.
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