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https://issues.apache.org/jira/browse/PDFBOX-615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Luis Bernardo updated PDFBOX-615:
---------------------------------

    Attachment: radial-input.pdf
                radial-input-before.png
                radial-input-after.png
                pdfbox.patch
                pdfbox-1.8.patch
                axial-input.pdf
                axial-input-before.png
                axial-input-after.png

attached are two patches, for trunk and 1.8 branch, that fix the issues with 
the examples provided.

Note: the getX() methods in the patches are not needed for the examples to 
work, but I need them in FOP so I would appreciate if they could remain part of 
the patch. 

> shfill operator needs implementation
> ------------------------------------
>
>                 Key: PDFBOX-615
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-615
>             Project: PDFBox
>          Issue Type: New Feature
>          Components: PDModel
>            Reporter: Daniel Wilson
>            Assignee: Daniel Wilson
>         Attachments: axial-input-after.png, axial-input-before.png, 
> axial-input.pdf, Centerplan.pdf, input1.png, input.pdf, pdfbox-1.8.patch, 
> pdfbox.patch, radial-input-after.png, radial-input-before.png, 
> radial-input.pdf
>
>
> I have a PDF file (for which I do not yet have release permission) that uses 
> the "sh" operator, equivalent to PostScript's shfill (per PDF spec 1.7 page 
> 987).
> Adobe provides implementation guidance in a 78-page document at 
> http://www.adobe.com/devnet/postscript/pdfs/TN5600.SmoothShading.pdf#17
> I will be trying to add this functionality this week, but if anyone has 
> hints, suggestions, etc. they are most certainly welcome!



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