[
https://issues.apache.org/jira/browse/PDFBOX-1432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ravi Hegde updated PDFBOX-1432:
-------------------------------
Description:
Rotation logic in org.apache.pdfbox.pdmodel.PDPage on line 721 is not right.
Page width and height should be swapped only if the rotation is 90 degree or
270 degree. Page width and height should not be swapped for 0, 180 or 360
degree rotation. Condition on line 721 should be
if ((rotationAngle == 90) || (rotationAngle == 270))
Patch:
===================================================================
--- PDPage.java (revision 1402957)
+++ PDPage.java (working copy)
@@ -718,7 +718,7 @@
{
rotationAngle -= 360;
}
- if (rotationAngle != 0)
+ if ((rotationAngle == 90) || (rotationAngle == 270))
{
retval = new BufferedImage( heightPx, widthPx, imageType );
}
===================================================================
was:
Rotation logic in org.apache.pdfbox.pdmodel.PDPage on line 721 is not right.
Page width and height should be swapped only if the rotation is 90 degree or
270 degree. Page width and height should not be swapped for 0, 180 or 360
degree rotation. Condition on line 721 should be
if ((rotationAngle == 90) || (rotationAngle == 270))
> PDF rotation problem
> --------------------
>
> Key: PDFBOX-1432
> URL: https://issues.apache.org/jira/browse/PDFBOX-1432
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Affects Versions: 1.8.0
> Environment: Ubuntu 11.10 64 bit on Intel® Core™ i5-2430M CPU. Sun
> JDK "1.6.0_30" (build 1.6.0_30-b12) Java HotSpot(TM) 64-Bit Server VM (build
> 20.5-b03, mixed mode).
> Reporter: Ravi Hegde
> Attachments: test.pdf
>
>
> Rotation logic in org.apache.pdfbox.pdmodel.PDPage on line 721 is not right.
> Page width and height should be swapped only if the rotation is 90 degree or
> 270 degree. Page width and height should not be swapped for 0, 180 or 360
> degree rotation. Condition on line 721 should be
> if ((rotationAngle == 90) || (rotationAngle == 270))
> Patch:
> ===================================================================
> --- PDPage.java (revision 1402957)
> +++ PDPage.java (working copy)
> @@ -718,7 +718,7 @@
> {
> rotationAngle -= 360;
> }
> - if (rotationAngle != 0)
> + if ((rotationAngle == 90) || (rotationAngle == 270))
> {
> retval = new BufferedImage( heightPx, widthPx, imageType );
> }
> ===================================================================
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