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Re: Ctrl: Paint only affected area? [message #31703 is a reply to message #31693] |
Sun, 20 March 2011 21:46  |
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mirek
Messages: 14271 Registered: November 2005
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Ultimate Member |
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Also check Draw::IsPainting.
Generally, you do not use this as drawing is masked out and operations to masked out areas not performed.
However, sometimes there is some processing power associated outside draw operations, then it can be handy to have a way to check whether some area is to be painted...
Mirek
[Updated on: Sun, 20 March 2011 21:48] Report message to a moderator
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