Dear,
I have a mxGraphComponent which basically is a
javax.swing.JScrollPane. Objective is to print this mxGraphComponent
to a file in the following 3 formats: SVG, PDF, PNG. The images in the
.SVG and .PDF files should be scalable i.e. vectorized. The following
code works great for printing the .SVG file:
private void batikTest(mxGraphComponent graphComponent){
// 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 SVG Generator
SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
// Print to the SVG Graphics2D object
graphComponent.getGraphControl().print(svgGenerator);
boolean useCSS = false;
Writer out;
try {
out=new FileWriter(new
File(OUTPUTDIR+fileName+"_batik.SVG"));
svgGenerator.stream(out, useCSS);
} catch (Exception e) {
e.printStackTrace();
}
System.out.println("Batik svg printed");
}
Is there a convenient way to generate the .PDF and .PNG files too
using this code? I can't really find how to do that within the code.
There is a description on how to externally convert the generated .SVG
file to a pdf (http://xmlgraphics.apache.org/batik/tools/rasterizer.html)
but I would like to do this within the code, without having to call
an external tool.
Thnx,
Joris
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