[摘要]MCIWNDF_NOMENU, filename); //使视频窗口在屏幕上居中显示: RECT rect; int sx,sy; ::GetWindowRect(m_VideoWnd,&r... MCIWNDF_NOMENU, filename); //使视频窗口在屏幕上居中显示: RECT rect; int sx,sy; ::GetWindowRect(m_VideoWnd,&rect); sx=(::GetSystemMetrics(SM_CXSCREEN) -rect.right+rect.left)/2; sy=(::GetSystemMetrics(SM_CYSCREEN) -rect.bottom+rect.top)/2; ::SetWindowPos(m_VideoWnd,HWND_TOPMOST,sx, sy,0,0,SWP_SHOWWINDOW |