Thanks. Can you give me a quick example of manipulating my DOM Tree?
Vincent Hardy wrote:
> Larry,
>
> As you noticed, you can use getRoot, then manipulate your DOM tree,
> then use stream(Element, Writer) method on SVGGraphics2D to steam
> to your page.
>
> Hope this helps.
> V.
>
> larry fredrickson wrote:
> >
> > 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.
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
