Anton Ryazantsev created BATIK-1078:
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Summary: SVGDocument not showing
Key: BATIK-1078
URL: https://issues.apache.org/jira/browse/BATIK-1078
Project: Batik
Issue Type: Bug
Reporter: Anton Ryazantsev
Here is the part of code, working with Batik:
SAXSVGDocumentFactory svgDocumnetFactory = new
SAXSVGDocumentFactory(XMLResourceDescriptor.getXMLParserClassName());
SVGDocument svgDoc = svgDocumnetFactory.createSVGDocument(new
File("").toURI().toString(), new StringReader(svgText));
JSVGCanvas currentCanvas = new JSVGCanvas(someSVGUserAgentAdapter, true, false);
currentCanvas.setDocument(svgDoc);
currentCanvas.setDocumentState(JSVGCanvas.ALWAYS_DYNAMIC);
Sometimes I get an exception and my svg document not showing. Here is the
exception:
java.lang.NullPointerException
at sun.font.FileFontStrike.getCachedGlyphPtr(FileFontStrike.java:441)
at sun.font.FileFontStrike.getGlyphImagePtr(FileFontStrike.java:357)
at sun.font.FileFontStrike.getGlyphMetrics(FileFontStrike.java:724)
at sun.font.FileFontStrike.getGlyphMetrics(FileFontStrike.java:707)
at sun.font.CompositeStrike.getGlyphMetrics(CompositeStrike.java:120)
at
sun.font.StandardGlyphVector$GlyphStrike.addDefaultGlyphAdvance(StandardGlyphVector.java:1757)
at
sun.font.StandardGlyphVector.initPositions(StandardGlyphVector.java:1295)
at
sun.font.StandardGlyphVector.getGlyphPosition(StandardGlyphVector.java:416)
at
org.apache.batik.gvt.font.AWTGVTGlyphVector.performDefaultLayout(Unknown Source)
at org.apache.batik.gvt.text.GlyphLayout.doExplicitGlyphLayout(Unknown
Source)
at org.apache.batik.gvt.text.GlyphLayout.adjustTextSpacing(Unknown
Source)
at org.apache.batik.gvt.text.GlyphLayout.getAdvance2D(Unknown Source)
at
org.apache.batik.gvt.renderer.StrokingTextPainter.getTextChunk(Unknown Source)
at
org.apache.batik.gvt.renderer.StrokingTextPainter.computeTextRuns(Unknown
Source)
at
org.apache.batik.gvt.renderer.StrokingTextPainter.getTextRuns(Unknown Source)
at
org.apache.batik.gvt.renderer.StrokingTextPainter.getBounds2D(Unknown Source)
at org.apache.batik.gvt.TextNode.getPrimitiveBounds(Unknown Source)
at
org.apache.batik.gvt.AbstractGraphicsNode.getTransformedPrimitiveBounds(Unknown
Source)
at
org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)
at
org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(Unknown Source)
at
org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown
Source)
at
org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)
at
org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(Unknown Source)
at
org.apache.batik.gvt.CompositeGraphicsNode.getTransformedPrimitiveBounds(Unknown
Source)
at
org.apache.batik.gvt.AbstractGraphicsNode.getTransformedBounds(Unknown Source)
at
org.apache.batik.gvt.CompositeGraphicsNode.getPrimitiveBounds(Unknown Source)
at
org.apache.batik.gvt.filter.GraphicsNodeRable8Bit.getBounds2D(Unknown Source)
at
org.apache.batik.gvt.filter.GraphicsNodeRable8Bit.createRendering(Unknown
Source)
at org.apache.batik.gvt.renderer.StaticRenderer.renderGNR(Unknown
Source)
at
org.apache.batik.gvt.renderer.DynamicRenderer.updateWorkingBuffers(Unknown
Source)
at org.apache.batik.gvt.renderer.StaticRenderer.clearOffScreen(Unknown
Source)
at org.apache.batik.swing.gvt.GVTTreeRenderer.run(Unknown Source)
There is nothing else in log. What could be wrong? I think it's a bug.
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