how to call WM_PAINT

This is a discussion on how to call WM_PAINT within the Windows Programming forums, part of the Platform Specific Boards category; hi, how to call WM_PAINT explicitly ifwe want the file loaded in gppicture get displayed. Regards...

  1. #1
    Registered User
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    how to call WM_PAINT

    hi,

    how to call WM_PAINT explicitly ifwe want the file loaded in gppicture get displayed.

    Regards

  2. #2
    pronounced 'fib' FillYourBrain's Avatar
    Join Date
    Aug 2002
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    InvalidateRect() // to cause the region of your paintdc to have the entire window
    UpdateWindow() // to send the WM_PAINT

    or just get the dc on your own and draw to it without the WM_PAINT call happening
    "You are stupid! You are stupid! Oh, and don't forget, you are STUPID!" - Dexter

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