[FOP-2014] [PATCH] Square image not scaled

• Type: Bug
• Status: Resolved
• Resolution: Fixed
• Affects Version/s: 2.5
• Component/s: renderer/svg
• Environment: Operating System: All; Platform: All
• External issue ID: 52514
• Assignee: fop-dev
• Reporter: Klearchos
• Created: 24/Jan/12 09:58
• Updated: 18/Dec/12 17:00
• Resolved: 14/Apr/12 04:05

Description

When a square image is used and the *-progression-dimension.maximum are equal, then the image fails to scale and it overflows the box limits.

For example this would reproduce the problem:

<fo:block>
<fo:external-graphic src="url(file:///D:/dev/fop/src/fo/300x300.JPG)"
inline-progression-dimension.maximum="50mm"
content-width="scale-down-to-fit"
block-progression-dimension.maximum="50mm"
content-height="scale-down-to-fit"
border="solid 5pt red"/>
</fo:block>

Workaround:
Different values for *-p-d.maximum give expected result.
Even minor changes to the dimension would resolve the issue.
For example in the previous code if one of the progression-dimension.maximum was set to 50.01mm the image would scale correctly.