Comment #5 on issue 236 by heue...@gmail.com: Add zoom event handler that responds to mouse wheel events
http://code.google.com/p/piccolo2d/issues/detail?id=236
Input event handlers don't have property change support, so I just went with a ZoomMode enum instead. Let me know what you think; updated patch attached.
Attachments:
zoom-mode-patch.txt 10.2 KB
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