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Hello! Things I did: - create swing component
which paints into SVGGraphics2D - write the generated
document to disk using the stream method of SVGGraphics2D works fine. The generated file is
readable by Squiggle GUI and transformable into JPEG using Squiggle GUI too. But i need to be independent
from Squiggle GUI and try to use an implementation similar to the one used by
batik-rasterizer command line interface. Trying to use
batik-rasterizer to transform my svg (generated with SVGGraphics2D) into JPEG
file fails with: ...
org.apache.batik.transcoder.TranscoderException: null Enclosed Exception: Width (0) and height (0)
cannot be <= 0 at
org.apache.batik.transcoder.image.ImageTranscoder.transcode(Unknown Source) at org.apache.batik.transcoder.XMLAbstractTranscoder.transcode(Unknown
Source) at
org.apache.batik.apps.rasterizer.SVGConverter.transcode(Unknown Source) at
org.apache.batik.apps.rasterizer.SVGConverter.execute(Unknown Source) at org.apache.batik.apps.rasterizer.Main.execute(Unknown
Source) at
org.apache.batik.apps.rasterizer.Main.main(Unknown Source) ... error
(SVGConverter.error.while.rasterizing.file) I get the same error in my
own code which should write a JPEG too. Trying to work around this by
setting the missing values fails with ClassCastException. Code snippet: HashMap map = new HashMap(); map.put(JPEGTranscoder.KEY_QUALITY, new Float(0.99)); map.put(ImageTranscoder.KEY_BACKGROUND_COLOR,
backgroundColor); map.put(ImageTranscoder.KEY_HEIGHT, new Float(200)); map.put(ImageTranscoder.KEY_WIDTH, new Float(200)); svgGraphics2D.setRenderingHints(map); Trying to use the method
setRenderingHint inherited from AbstractGraphics2D public void
setRenderingHint(RenderingHints.Key hintKey, Object hintValue) does not give me a hint which
Keys i should use to prevent failing while rasterizing. How can i proceed to be able
to read once written svg files without the use of Squiggle GUI? Thank you in advance! Regards Uwe Attached a svg i generated
with SVGGraphics2D |
<<attachment: README.pdf-transcoder.txt.svg>>
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