How to use EDrawModeXOR?

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Mon, 2005-11-14 15:11
lotb
Joined: 2003-11-28
 Forum posts: 35
hello,

I want to draw a selection rect for my custom control.

How to use SetDrawMode(CGraphicsContext::EDrawModeXOR); in my Draw() function ?

thanks.

Thu, 2005-12-08 13:47
Andreas
Joined: 2003-12-05
 Forum posts: 672
Re: How to use EDrawModeXOR?
Code:
aGc.SetDrawMode(CGraphicsContext::EDrawModeNOTXOR);
iLine->Draw(aGc);  // Draw away the old line.
iLine->SetLowerRight(aPoint);
iLine->Draw(aGc); // Draw in the new line.
 
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