Thanks Helder for the usual quick and helpful response. Fyi, I'm planning to use the Batik transcoder in my project. To determine the SVG compliance, I ran the PNGTranscoder against the SVG spec.
See the issues below: 1. Line gradients Thanks for pointing out the new test case. It is interesting that the original test case vouches for the incorrect behavior. http://www.w3.org/Graphics/SVG/Test/20061213/htmlEmbedHarness/full-pservers-grad-17-b.html Unfortunately, the transcoder output is not entirely correct for the new 1.1F2 test either. See attached. 2. NPE with custom SVG font Test: http://dev.w3.org/SVG/profiles/1.1F2/test/svg/render-elems-06-t.svg Log: java.lang.NullPointerException at org.apache.batik.bridge.CSSUtilities.convertFillRule(CSSUtilities.java:796) at org.apache.batik.bridge.SVGGlyphElementBridge.createGlyph(SVGGlyphElementBridge.java:96) at org.apache.batik.bridge.SVGGVTFont.createGlyphVector(SVGGVTFont.java:598) at org.apache.batik.gvt.text.GlyphLayout.<init>(GlyphLayout.java:210) at org.apache.batik.gvt.text.ConcreteTextLayoutFactory.createTextLayout(ConcreteTextLayoutFactory.java:49) at org.apache.batik.gvt.renderer.StrokingTextPainter.getTextChunk(StrokingTextPainter.java:629) at org.apache.batik.gvt.renderer.StrokingTextPainter.computeTextRuns(StrokingTextPainter.java:247) at org.apache.batik.gvt.renderer.StrokingTextPainter.getTextRuns(StrokingTextPainter.java:198) at org.apache.batik.gvt.renderer.StrokingTextPainter.getBounds2D(StrokingTextPainter.java:1085) at org.apache.batik.gvt.TextNode.getPrimitiveBounds(TextNode.java:245) at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedPrimitiveBounds(AbstractGraphicsNode.java:854) at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(AbstractGraphicsNode.java:820) at org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(CompositeGraphicsNode.java:207) at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(CompositeGraphicsNode.java:295) at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(AbstractGraphicsNode.java:820) at org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(CompositeGraphicsNode.java:224) at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(CompositeGraphicsNode.java:295) at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(AbstractGraphicsNode.java:820) at org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(CompositeGraphicsNode.java:207) at org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(CompositeGraphicsNode.java:295) at org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(AbstractGraphicsNode.java:820) at org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(CompositeGraphicsNode.java:207) at org.apache.batik.gvt.AbstractGraphicsNode.getBounds(AbstractGraphicsNode.java:768) at org.apache.batik.gvt.AbstractGraphicsNode.paint(AbstractGraphicsNode.java:443) -Teck Hua 2010/4/9 Helder Magalhães <helder.magalh...@gmail.com> > Hi Teck Hua Lee, > > > Thanks for investigating and reporting this. :-) > > > > When using the PNGTranscoder (1.7 and trunk), I noticed that lines with > > gradient strokes will not render. > [...] > > Is this a known issue or should I file a bug? > > Apparently it is correct as-is: a good explanation is available in a > similar test [1] for the SVG 1.1 Second Edition (both test suite and > specification are currently draft). You'll notice Batik matches the > reference rendering (I've checked with Squiggle trunk using the direct > SVG link [2]). Note that Opera 10.51 also matches the expected > rendering, while Firefox 3.7a and Chrome 5.0dev only partially pass > the test. ;-) > > > Cheers, > Helder > > > [1] > http://dev.w3.org/SVG/profiles/1.1F2/test/harness/htmlObject/pservers-grad-17-b.html > [2] http://dev.w3.org/SVG/profiles/1.1F2/test/svg/pservers-grad-17-b.svg > > --------------------------------------------------------------------- > To unsubscribe, e-mail: batik-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: batik-users-h...@xmlgraphics.apache.org > >
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