I'm trying to output SVG graphics to jsp and add javascript
functionality to the elements. This is what I'm starting with:
// create a Dimension object and specify the canvas size
Dimension size = new Dimension(1024,768);
// Get a DOMImplementation
DOMImplementation domImpl =
GenericDOMImplementation.getDOMImplementation();
// Create an instance of org.w3c.dom.Document
Document document = domImpl.createDocument(null,"svg",null);
// Create an instance of the SVGGrapics2D
// this requires an X server running on the box
SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
// set the canvas size; default is Integer.MAX_VALUE
svgGenerator.setSVGCanvasSize(size);
// do some graphics stuff with the instance of SVGGraphics2D
svgGenerator.drawLine(100,100,200,200);
StringWriter sw = new StringWriter();
BufferedWriter outB = new BufferedWriter(sw);
boolean useCSS = true;
svgGenerator.stream(outB,useCSS);
My output is a stream which gets written to the jsp file. I'd like the
output to be a DOM tree so I can get at the elements and attach
javascript to them. I know I can do an svgGenerator.getRoot() to return
the top level element. But then what? Thanks.
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