i would to update bbox position when i move the element (it's called "shape"
in my code; instead "actionNode" is actionNode = elEvt.getTarget()) that i
selected...
you say that i have to map 4 points... in this way?:
shape = (Element)actionNode;
SVGMatrix mat =
((SVGLocatable)shape).getScreenCTM();
SVGMatrix imat = mat.inverse();
bPt1 = doc.getRootElement().createSVGPoint();
bPt1.setX(shapeBound.getX());
bPt1.setY(shapeBound.getY());
bPt1 = bPt1.matrixTransform(imat);
bPt2 = doc.getRootElement().createSVGPoint();
bPt2.setX(shapeBound.getX()+shapeBound.getWidth());
bPt2.setY(shapeBound.getY());
bPt2 = bPt2.matrixTransform(imat);
bPt3 = doc.getRootElement().createSVGPoint();
bPt3.setX(shapeBound.getX());
bPt3.setY(shapeBound.getY()+shapeBound.getHeight());
bPt3 = bPt3.matrixTransform(imat);
bPt4 = doc.getRootElement().createSVGPoint();
bPt4.setX(shapeBound.getX()+shapeBound.getWidth());
bPt4.setY(shapeBound.getY()+shapeBound.getHeight());
bPt4 = bPt4.matrixTransform(imat);
but i don't understand how to update these points to the new positions...
--
View this message in context:
http://www.nabble.com/map-coordinates-tf2938566.html#a8217975
Sent from the Batik - Users mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
