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