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mfc dialog flickers
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alexia  
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 More options Jun 15 2010, 4:44 pm
Newsgroups: comp.os.ms-windows.programmer.tools.mfc
From: alexia <alexia....@gmail.com>
Date: Tue, 15 Jun 2010 13:44:53 -0700 (PDT)
Local: Tues, Jun 15 2010 4:44 pm
Subject: mfc dialog flickers
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Hi all,

I have a mfc dialog application. My app inherits from CDialog.
I read that in order to prevent the flickering I need to use the so
called "double buffering" by overriding the
"OnDraw()" event.

The problem is that CDialog doesn't contain "OnDraw()" event.
How can I do that? I haven't found resolution for CDialog.

Thank you for your help.


 
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John H.  
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 More options Jun 16 2010, 1:57 pm
Newsgroups: comp.os.ms-windows.programmer.tools.mfc
From: "John H." <oldman_fromt...@yahoo.com>
Date: Wed, 16 Jun 2010 10:57:31 -0700 (PDT)
Local: Wed, Jun 16 2010 1:57 pm
Subject: Re: mfc dialog flickers
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On Jun 15, 3:44 pm, alexia <alexia....@gmail.com> wrote:

> My app inherits from CDialog.
> I read that in order to prevent the flickering I need to use the so
> called "double buffering" by overriding the
> "OnDraw()" event.
> The problem is that CDialog doesn't contain "OnDraw()" event.

Take a look at ON_WM_PAINT and OnPaint.

 
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