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Windows API and bitmaps
Thanks a lot. I have already tried InvalidateRect(hwnd, NULL, TRUE) where as hwnd I tried both hwnd of the dialog box and hwnd of the rectangle on which I draw the bitmap. It erases the bitmap and does not paint it until I hide and show the dialog box. It does not get the WM_PAINT message. If I... -
Windows API and bitmaps
Thanks a lot. I have few other questions if I may ask. Currently I display the bitmap in a normal window in a test program. I handle the WM_PAINT in the WndProc(). However, I need to display it in a control on a dialog box. So the questions are: 1. What control should I use? (frame, rectangle... -
Windows API and bitmaps
I have just tried it. It compiles OK. When I step through it everything works. The only problem is the bitmap does not appear in the window. (I put the code in WM_CREATE.)
