I have a graph making tool in batik and am trying to center the created
graph on the JSVGCanvas
by applying a translate function. However I cannot get it to work.
My code is similar to:
SVGDocument graph = GraphBuilder.createGraph(..)
canvas.setSVGDocument(graph);
// calculate translation co-ordinates, x and y..
AffineTransform at = new AffineTransform()
at.translate(x,y); // translate to the correct position
if(canvas.getRenderingTransform() != null)
at.concatenate(canvas.getRenderingTransform());
c.setRenderingTransform(at);
This has no effect at all on the graph, though if I call the same transform
function from a menu item once the
graph is loaded, it works fine.
Does anyone have any idea? Is there a better way of performing the
translation (eg setting an x/y offset on the canvas)?
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