does someone have a minimal program that illustrates the use of
getIntersectionList or getEnclosureList, so I can figure out what
happens by myself ?
I can't even find a test program in the src distrib...
best regards,
s.
Le 10 oct. 05, à 18:26, Stéphane Conversy a écrit :
Hi to all,
I try to use getIntersectionList. I do it on a SVGSVGElement I get
using:
SVGSVGElement myroot = (SVGSVGElement)
svgCanvas.getSVGDocument().getDocumentElement();
NodeList l=myroot.getIntersectionList(rect, null);
I got an null pointer exception in getIntersectionList:
public NodeList getIntersectionList ( SVGRect rect,
SVGElement referenceElement ) {
SVGSVGContext ctx = (SVGSVGContext)getSVGContext();
List list = ctx.getIntersectionList(rect, referenceElement);
return new ListNodeList(list);
}
because 'ctx' is null (event after rendering has been done). What did
I miss ?
best regards.
--
stéphane conversy
http://www.tls.cena.fr/~conversy
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