MFC 控制窗口最大最小尺寸

MFC 控制窗口最大最小尺寸

//控制窗口最大最小
void CDlgStationInfo::OnGetMinMaxInfo(MINMAXINFO* lpMMI)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值

	CRect   rectWindow;
	CRect   rectClient;
	GetWindowRect(&rectWindow);
	GetClientRect(&rectClient);   
	int   nWidthOffset   =   rectWindow.Width()   -   rectClient.Width();   
	int   nHeightOffset   =   rectWindow.Height()   -   rectClient.Height();   
	lpMMI->ptMinTrackSize.x   = nWidthOffset  + 6*ImgSize;
	lpMMI->ptMinTrackSize.y   = nHeightOffset + 5*ImgSize;
	lpMMI->ptMaxTrackSize.x   = nWidthOffset  + 2000;
	lpMMI->ptMaxTrackSize.y   = nHeightOffset + 2000;
	CDialog::OnGetMinMaxInfo(lpMMI);
}