00000015.txt

水木清华BBS站的讨论区精华集锦

 
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    Read the documentation on SubClassDlgItem.  Here's an example of how to 
  
 call it: 
  
 BOOL CMyDialog::OnInitDialog() 
 { 
         //Do your subclassing first. 
  
         m_MyControl.SubClassDlgItem(ID_MYCONTROL, this); 
  
         //Let the base class do its thing. 
         CDialog::OnInitDialog(); 
  
         // Perhaps do some more stuff 
         // Be sure to call Ctl3d last, or it will cause 
         // assertions from multiple subclassing. 
  
         Ctl3dSubclassDlg(m_hWnd, CTL3D_ALL); 
 } 
 
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