| 发表于:2007-07-02 14:23:575楼 得分:0 |
//选择作图到缓冲区: hdcmem = createcompatibledc(hdcwork); hbitmap = createcompatiblebitmap(hdcmem, w, h); holdbitmap = selectobject(hdcmem, hbitmap); //画图 drawback(x,y,w,h,0); //显示 bitblt(hdcwork, 0, 0, w, h, hdcmem, 0, 0, srccopy); | | |
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