The UpdateLayeredWindow function updates the position, size, shape, content, and translucency of a layered window.
UpdateLayeredWindow函数更新一个分层窗口的位置,大小,形状,内容和半透明度。
1
2
3
4
5
6
7
8
9
10
11
|
BOOL WINAPI UpdateLayeredWindow( _In_ HWND hwnd, _In_opt_ HDC hdcDst, _In_opt_ POINT *pptDst, _In_opt_ SIZE *psize, _In_opt_ HDC hdcSrc, _In_opt_ POINT *pptSrc, _In_ COLORREF crKey, _In_opt_ BLENDFUNCTION *pblend, _In_ DWORD dwFlags |