On Sep 9, 2006, at 6:17 PM, Dr Gerard Hammond wrote:
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?
/System/Library/CoreServices/Dock.app/Contents/Resources/poof.png
Charles Yeomans
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