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https://issues.apache.org/jira/browse/PDFBOX-4399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16739708#comment-16739708
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Tilman Hausherr commented on PDFBOX-4399:
-----------------------------------------
The problem is most operations are not to be suppressed, only the actual
painting. For example, "in particular, the current text position shall be
updated even for text wrapped in optional content".
Re your earlier remark (text extraction), I wonder whether we should move the
two methods from PageDrawer down to the StreamEngine, and only offer
"isContentRendered()" to the subclasses? Because I thought that if we do
something for the text stripper, we would probably just copy
beginMarkedContentSequence() and endMarkedContentSequence() from PageDrawer, so
we'd have double code.
> Disabled optional content groups are rendered
> ---------------------------------------------
>
> Key: PDFBOX-4399
> URL: https://issues.apache.org/jira/browse/PDFBOX-4399
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.6, 2.0.13
> Reporter: Stefan Ziel
> Priority: Major
> Labels: OCGs
> Fix For: 2.0.14, 3.0.0 PDFBox
>
> Attachments: 1822-AGB.pdf,
> PDFBOX-4399-046615_p9_OCG-NoRotate-Annotations.pdf, PDFBOX-4399-2.patch,
> gs.png, original.pdf, pop-bugzilla42823-OCG.pdf, printed.png
>
>
> Printing a Documents with hidden optional content groups [^original.pdf]
> renders hidden content [^printed.png]. Code used to print
> {code:java}
> InputStream sourceStream = new FileInputStream(pFile);
> try {
> PDDocument source = PDDocument.load(sourceStream);
> job.setPageable(new PDFPageable(source));
> job.print(atts);
> } finally {
> sourceStream.close();
> }
> {code}
> This is not only a problem of PDFBox ;) but can be done right ... ghostscript
> does it [^gs.png].
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