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https://issues.apache.org/jira/browse/PDFBOX-613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Villu Ruusmann updated PDFBOX-613:
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Attachment: CharStringConverter.patch
Please wrap the long lines as needed
> Adobe CFF/Type2 font additions
> ------------------------------
>
> Key: PDFBOX-613
> URL: https://issues.apache.org/jira/browse/PDFBOX-613
> Project: PDFBox
> Issue Type: Improvement
> Components: FontBox
> Affects Versions: 1.0.0
> Reporter: Villu Ruusmann
> Attachments: CharStringConverter.patch
>
>
> Implemented the conversion of Type2 commands "hflex", "flex", "hflex1" and
> "flex1" to Type1 command "rrcurveto".
> The conversion is somewhat simplistic, because it produces Bezier curves
> ("rrcurveto") in places where simple lines ("rlineto") would suffice (see the
> chapter 4.1 "Path Construction Operators" in Type2 font specification for
> more details). Anyhow, it eliminates the possibility of running into an
> UnsupportedOperationException at runtime.
> I've tested the code by rendering and inspecting the outlines of some
> previously problematic glyphs, and it seems to be okay.
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