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Thread: draw buffer

  1. November 19th, 2012 01:11 AM #1
    lch2
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    draw buffer

    Got buffer with raw data. How to display it in MFC dialog and refresh it?. any source is appreciated.
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  2. November 19th, 2012 01:54 AM #2
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    Alex F
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    Re: draw buffer

    Use StretchDIBits function. You need to fill BITMAPINFO *lpBitsInfo with correct bitmap description, that matches the buffer structure, and pass the buffer itself as lpBits parameter.

    http://msdn.microsoft.com/en-us/libr...=vs.85%29.aspx
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  3. November 19th, 2012 09:45 AM #3
    lch2
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    Re: draw buffer

    What control to use to display it?.
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  4. November 19th, 2012 01:00 PM #4
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    Re: draw buffer

    Static control with SS_BITMAP style. Or just CWnd-derived class with WM_PAINT handler calling StretchDIBits.
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