cw2 (2000-7-21 8:48:12)
我在桌面上画了一些东西,怎么才能让它刷新一下,恢复原来的状态呢?
o*o (2000-7-21 9:42:45)
InvalidateRect(GetDesktopWindow,nil,1);
TForm (2000-7-21 10:04:52)
屏幕的Refresh(只需一行!)
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RedrawWindow(0,nil,0,RDW_ERASE or RDW_INVALIDATE or RDW_ALLCHILDREN);
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handle RGN(可刷新局部屏幕)
beta (2000-7-21 11:22:13)
F5