Hi Olivier,
Olivier Beaudoux wrote:
I currently use GraphicsNode.nodeHitAt to pick an object at any
location. However, it returns the *first* node that is picked at the
given location. I would like a method that returns *all* nodes picked at
the given location (in front to back order). The SVGSVGElement interface
specified in the SVG DOM standard does such a picking but seems to be
not (yet?) implemented in Batik 1.5... So how can I pick all nodes at a
given location ?
Implement the methods on SVGSVGElement? :)
Seriously this would be the best way to do it. The implementation
would probably be easiest to implement with a new method 'nodesHitAt'
that takes a List and appends the node if it 'hits'.
The one thing I am not sure about is exactly what nodes should
respond to hit checks (like not 'g' elements, but yes for 'paths'
and probably 'image') you get the idea.
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