Hi, I am trying to load SVG document created in third party
application. Display it in my Java application, and detect mouse
clicks on different svg elements.
I am new to batik so probably I am doing something wrong. Here is my code:
String svgUri = new File("data/test.svg").toURI().toString();
JSVGCanvas svg = new JSVGCanvas();
try
{
String parser =
XMLResourceDescriptor.getXMLParserClassName();
SAXSVGDocumentFactory f = new
SAXSVGDocumentFactory(parser);
SVGDocument doc = (SVGDocument)f.createDocument(svgUri);
EventTarget node = (EventTarget)
doc.getElementById("rect1"); //
just for test, such element exists.
if(node != null)
{
node.addEventListener("click", new
EventListener()
{
@Override
public void handleEvent(Event evt)
{
int x = ((DOMMouseEvent)
evt).getClientX();
int y = ((DOMMouseEvent)
evt).getClientY();
JOptionPane.showMessageDialog(GamingInterfaceClient.this,
"Click: " + x + "," + y);
}
}, false);
}
svg.setSVGDocument(doc);
}
catch(IOException ex)
{
// ...
}
then I just display JSVGCanvas svg inside a panel on JFrame.
The problem is that mouse clicks does not get detected, no matter where I click.
Any code examples how to make that work?
Thanks,
Mike
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