Hi there
I wondered if anybody could help at all. I have an existing svg file
that is very large and I wish to reteive a nodelist of a certain area so
that I can create a new svg of a small section.
I have loaded the svg into memory and have defined a rectangle but I am
having problems with the getIntersectionList as I keep getting null
returned.
Here is a section of the code I think Im doing wrong but any help would
be gratefully received.
SVGRect rectangle = this.originalSVGRoot.createSVGRect();
rectangle.setX(new Float(this.topXPosition));
rectangle.setY(new Float(this.topYPosition));
rectangle.setWidth(new Float(this.imageWidth));
rectangle.setHeight(new Float(this.imageHeight));
SVGElement croppableElement =
(SVGElement)this.svgDocument.getRootElement();
NodeList croppedNodes =
this.originalSVGRoot.getIntersectionList(rectangle, croppableElement);
System.out.println("NODES in THE crop OBJ: " +
croppedNodes.getLength());
Thanks
Barry
