[jira] [Created] (PDFBOX-4159) Defect document when too many transformation are applied

["ulrich gratz (JIRA)" <ji...@apache.org>]

ulrich gratz created PDFBOX-4159:
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             Summary: Defect document when too many transformation are applied
                 Key: PDFBOX-4159
                 URL: https://issues.apache.org/jira/browse/PDFBOX-4159
             Project: PDFBox
          Issue Type: Bug
    Affects Versions: 2.0.8
            Reporter: ulrich gratz
         Attachments: File (1).pdf

When i use a large amount of \{{AffineTransformation}}s (apprx. more than 35) the resulting document will open in Acrobat Reader, but each time a warning is displayed, that there is a defect in the document. The code I use is like: 

{code:java}

for (int i = 0; i < 50; i++) {
 context.process(new ParagraphSegment("XXXXXXXXXXXXXXXXXX"));

Matrix translationMatrix = new Matrix(AffineTransform.getTranslateInstance(VIEWPORT_LEFT, y));
this.contentStream.transform(translationMatrix)
}

{code}

When i skip the transformations or reduce the amount to 30, everything is fine. The size of \{{ty}} or page breaks do _not_ have an influence on the result, it seems to be the amount of transforms.

 

I attached a simple PDF sporting the described effect.



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