窗口

Question

在SDK里怎么让窗口大小不能改变
在MFC里又怎么实现

Answer 1

void CMainFrame::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI) 
{
    lpMMI->ptMaxTrackSize.x = 600;
lpMMI->ptMaxTrackSize.y = 400;
lpMMI->ptMinTrackSize.x = 600;
lpMMI->ptMinTrackSize.y = 400;

CFrameWnd::OnGetMinMaxInfo(lpMMI);
}
窗口不变 大小都是 600 400

Answer 2

一样：
case WM_GETMINMAXINFO:
  {
     MINMAXINFO* lpMMI= (MINMAXINFO*)lParam;
     lpMMI->ptMaxTrackSize.x = 600;
     lpMMI->ptMaxTrackSize.y = 400;
     lpMMI->ptMinTrackSize.x = 600;
     lpMMI->ptMinTrackSize.y = 400; 
   }
   break;

Answer 3

void CMainFrame::OnGetMinMaxInfo(MINMAXINFO FAR* lpMMI) 
{
    lpMMI->ptMaxTrackSize.x = 600;
lpMMI->ptMaxTrackSize.y = 400;
lpMMI->ptMinTrackSize.x = 600;
lpMMI->ptMinTrackSize.y = 400;

CFrameWnd::OnGetMinMaxInfo(lpMMI);
}