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https://issues.apache.org/jira/browse/PDFBOX-4359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16662732#comment-16662732
 ] 

ASF subversion and git services commented on PDFBOX-4359:
---------------------------------------------------------

Commit 1844787 from til...@apache.org in branch 'pdfbox/branches/2.0'
[ https://svn.apache.org/r1844787 ]

PDFBOX-4359: don't use hard coded dimensions but use image dimensions for 
affine transform

> Bad sizing of signature field inside rotated page
> -------------------------------------------------
>
>                 Key: PDFBOX-4359
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4359
>             Project: PDFBox
>          Issue Type: Bug
>          Components: Signing
>    Affects Versions: 2.0.12
>            Reporter: Tilman Hausherr
>            Assignee: Tilman Hausherr
>            Priority: Major
>             Fix For: 2.0.13, 3.0.0 PDFBox
>
>
> From Patrick Herber in the user mailing list:
> {quote}
> I have some problems with the sizing of a signature field inside a rotated 
> document page (90
> degrees).
> If instead of specifying the zoom factor (as in the CreateVisibleSignature 
> example) I specify
> the desired height and width of the signature, the resulting image has 
> completely wrong dimensions:
> {code}
> visibleSignDesigner.xAxis(x).yAxis(y).height(height).width(width).adjustForRotation();
> {code}
> If the page is not rotated or if I remove the call to adjustForRotation() 
> then the image is
> correctly displayed (in case of rotated document of course rotated but with 
> the correct proportions).
> {quote}
> The problem is that \{{adjustForRotation()}} is hard-coded for 200 x 100 size.



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