Vincent
Many thanks for your reply. This is pretty much along the lines of what
I had been trying without success.
The only difference is the line :
// In case you want to stream through g
g.setRoot(g);
I have tried batik 1.1 and 1.5beta4 and neither appear to support a
setRoot method in SVGGraphics2D. Is there something I am missing?
Below is what I am currently trying.
-----------------------------------------------------
/// Create an instance of the SVG Generator
SVGGraphics2D svgGenerator = new SVGGraphics2D(ctx, false);
svgGenerator.setSVGCanvasSize(outputSize.getSize());
/// Draw the chart to the output.
chart.draw(svgGenerator, outputSize, null);
Element svgRoot = svgGenerator.getRoot();
/// set SVG Canvas size (For auto resizing)
String viewBox = "0 0 " + outputSize.width + " " +
outputSize.height ;
svgRoot.setAttributeNS(null,
svgGenerator.SVG_VIEW_BOX_ATTRIBUTE,
viewBox);
/// Stream the output
svgGenerator.stream(writer, true);
writer.flush();
writer.close();
-----------------------------------------------------
-----Original Message-----
Hello Bryan,
You'll need to do something like:
SVGGraphics2D g = ....;
g.setSVGCanvasSize(new Dimension(800, 600));
// ...
// Draw into g
// ....
Element root = g.getRoot();
root.setAttributeNS(null, "viewBox", "0 0 800 600");
// In case you want to stream through g
g.setRoot(g);
Regards,
Vincent.
Bryan Scott wrote:
> Hi
>
> I am hoping that someone has some sample code for how to include a
> viewBox attribute to the svg element using batik?
>
> I can generate SVG graphics, but I cannnot get it to include a viewBox
> attribute. i.e something like : <svg ......... width="800"
> height="600" viewBox="0 0 800 600">
>
> I am heading to sea today for three months so could replies be cc'ed
> to [EMAIL PROTECTED], as we do not have net access.
>
> Many thanks.
>
>
> Bryan Scott
> Marine Science Support
> Australian Antarctic Division
>
>
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