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Selection marquees (rubberband selection?)

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Selection marquees (rubberband selection?)

Subject: Selection marquees (rubberband selection?)
From: GJ Developer <email@hidden>
Date: Tue, 5 Sep 2006 18:45:02 -0700

I've been scouring the on-line doc, the web and the mailing list archives, and haven't come up with much...

I want to implement a drag selection for zooming in on the image, like Finder does when you drag on the desktop. There are some obscure references to creating a transparent window and drawing a partially opaque rectangle on the window, but I can't figure out how to get the window positioned directly on top of my view, not to mention how to draw the rectangle inside the window based on the mouse-down and drag positions.

Any suggestions would be greatly appreciated.


Thanks,
Galt


Galt Johnson
email@hidden

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