At 2:38 PM -0700 9/9/06, Craig Hoyt wrote:
I have a canvas that I would like to implement something like how
the Finder removes an icon from the dock. I just want to drag an
picture item outside of the canvas to remove it. DnD doesn't seem to
support events so how can I tell if a drag is to an invalid area. If
the drag object would produce an error that I could read I could do
it there. Can an invalid drag be detected? Seems like it should??? -
JIC - I'm not looking for the 'Poof effect', just how to detect an
incomplete drag.
Craig
I wonder if the 'Poof effect' are images in the /System or /Library
directories.
Does anybody know?
--
Cheers,
Dr Gerard Hammond
MacSOS Solutions
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