MFC隐藏窗口

1.定义一个CRect保存启动后窗口大小。

 m_rect

2.在OninitDialog事件里写下如下代码

GetWindowRect(& m_rect); 
   WINDOWPLACEMENT   wp;  

   wp.length=sizeof(WINDOWPLACEMENT);  

   wp.flags=WPF_RESTORETOMAXIMIZED;  
   wp.showCmd=SW_HIDE;     SetWindowPlacement(&wp); 
    //设一个定时器，隐藏之后要回复原来的状态，或者在现实窗口的时间里回复也可以， 
   SetTimer(6,1,NULL);

 3.Timer事件

//恢复原来大小
// SWP_HIDEWINDOW是隐藏选项，SWP_SHOWWINDOW好像是现实的选项。 
 SetWindowPos(&wndNoTopMost,    m_rect.left,    m_rect.top,    m_rect.right,    m_rect.bottom,   SWP_HIDEWINDOW);  
KillTimer(6);
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注：移动窗口到右下角代码
 void MoveToRightCorner(void)
{
   RECT rcWorkArea;
   //获得客户可用工作区
   if ( SystemParametersInfo(SPI_GETWORKAREA,0,&rcWorkArea,0))
   {
       CRect rcWindow; 
       GetWindowRect(rcWindow); 
       //获得移动到右下角的区域
       CRect rcMoveRect; 
       rcMoveRect.left  = rcWorkArea.right - rcWindow.Width(); 
       rcMoveRect.right = rcWorkArea.right; 
       rcMoveRect.top = rcWorkArea.bottom - rcWindow.Height(); 
       rcMoveRect.bottom= rcWorkArea.bottom; 
       MoveWindow(rcMoveRect);   
   }
}