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Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » How can I use RectTracker in a rubber-band like operation?
How can I use RectTracker in a rubber-band like operation? [message #14843] Mon, 17 March 2008 20:55
jlfranks is currently offline  jlfranks
Messages: 55
Registered: May 2007
Location: Houston, TX, USA
Member
We're working on a graphing control and want to use a
rubber-band like operation to magnify a region of interest
in the graphed curve.

The RectTracker example showed RectTracker operation, but how
can we use this for the above operation?

Can someone supply a how-used example in a real-app like
Scribble or something like it?

--jlf
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