Gisbert van Rossum wrote:
Hi there!
I'm trying to render the attached file using FOP 0.20.5 (which uses Batik 1.5beta4 as they say). This file contains a <svg:use x="50%" y="50%" xlink:href="..." />.
Every SVG fragment must have an 'svg' element to define the SVG viewport. 99% cetain This is your problem.
when executing FOP with:
fop svgUse.fo test.pdf
I get the following NullpointerException:
[ERROR] svg graphic could not be built: null java.lang.NullPointerException at org.apache.batik.bridge.UnitProcessor$DefaultContext.getViewportWidth(Un itProcessor.java:382) at org.apache.batik.util.UnitProcessor.percentagesToPixels(UnitProcessor.ja va:223) at org.apache.batik.util.UnitProcessor.svgToUserSpace(UnitProcessor.java:16 6) at org.apache.batik.util.UnitProcessor.svgToUserSpace(UnitProcessor.java:13 1) [... see attachment for full stacktrace ...]
Viewing the SVG in Batik-Squiggle however works perfectly! The Batik source UnitProcessor.java doesn't contain a line number 382, apparently the beta version code of this class differs from the final 1.5 version.
When I remove the '%' from the positioning attributes x and y of svg:use, there is no problem. The smae problem exists when I use 'cm' instead of '%'
Can you tell me what I am doing wrong, or how to fix this problem?
My platform is Win2k, j2sdk1.4.0.
btw: I submitted a bug report in Bugzilla (http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21846). I'm afraid I did this too soon. Sorry about that.
thanx & greetings, Gis van Rossum
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