How to get ALL parts of a large SVG document in a single PDF page

Hi,

I am posting this question to both the Batik group and the FOP group - not sure who might be able to help me.

I am running into a problem when trying to transcode SVG content to PDF.

I have quite a large SVG document which is created using JGraph.

It usually has a width of 1100 pixels and a height of 1600 pixels.

When viewed as SVG everything is great.

I then use the PDFTranscoder to create a PDF document.

The problem is that it is "clipped" - I see only a small segment of the document in teh top left corner.

I have tried in vain to get the entire document converted.

Any help would be greatly appreciated.

Here is how things are created in my code:

The SVG is created by using a JGraph object and then painting onto an SVG canvas:

DOMImplementation domImpl = SVGDOMImplementation.getDOMImplementation();

String svgNS = SVGDOMImplementation.SVG_NAMESPACE_URI;

Document document = domImpl.createDocument(svgNS, "svg", null);

SVGGraphics2D svgGenerator = new SVGGraphics2D(document);

aGraph.paint(svgGenerator);

Then I dump it into a file which is used to generate the PDF output:

(The transcoder is PDFTranscoder)

XMLAbstractTranscoder t = (XMLAbstractTranscoder)((Class)transcoderMap.get(contentType)).newInstance();

java.awt.Rectangle aoi = new java.awt.Rectangle(0, 0, (new Double(dim.getWidth())).intValue(), (new Double(dim.getHeight())).intValue());

t.addTranscodingHint(SVGAbstractTranscoder.KEY_AOI, aoi);

t.addTranscodingHint(SVGAbstractTranscoder.KEY_MAX_WIDTH, new Float(dim.getWidth()));

t.addTranscodingHint(SVGAbstractTranscoder.KEY_MAX_HEIGHT, new Float(dim.getHeight()));

TranscoderInput input = new TranscoderInput(svgURI);

TranscoderOutput output = new TranscoderOutput(pdfStream);

t.transcode(input, output);

I tried with and without hints, with and without height and width in the SCG doc, tried to

play with pixel to MM mapping (which doesn't seem to do anything as far as I can see) and all

kinds of other attempts but I have reached the point that because I don't understand what

is doing the clipping, it is all voodoo for me at this point.

By the way - if I can get a PDF document with multiple pages in it that would be even better!!

Thanks for the help,

-Ron

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