限制窗口拖动尺寸大小

来源:互联网 发布:淘宝收货地点转运仓库 编辑:程序博客网 时间:2024/04/30 00:56
void CMainFrame::OnGetMinMaxInfo(MINMAXINFO* lpMMI){//最小尺寸lpMMI->ptMinTrackSize.x = 700;lpMMI->ptMinTrackSize.y = 500;//最大尺寸lpMMI->ptMaxPosition.x = 0;lpMMI->ptMaxPosition.y = 0;//取屏幕工作区CRect rcWorkArea;::SystemParametersInfo(SPI_GETWORKAREA,0,&rcWorkArea,0);lpMMI->ptMaxTrackSize.x = rcWorkArea.Width();lpMMI->ptMaxTrackSize.y = rcWorkArea.Height();CWnd::OnGetMinMaxInfo(lpMMI);}

0 0
原创粉丝点击