MFC类层次

 MFC类层次结构:
  

CObject
  |
  ~~~CCmdTarget
      |
      |~~~~~ CWnd
      |        |
      |        |~~~~CButton
      |        |~~~~CView
      |        |~~~~CDialog       
      |         ~~~~CFrameWnd       
      |       
      |
      |~~~~ CWinThread
      |          |
      |          ~~~~~ CWinApp
      |
       ~~~~~ CDocument

 

MFC初始化调用过程        


CObject
  |
  ~~~CCmdTarget
      |
      |~~~~~ CWnd(3.CreateEX())
      |        |
      |        |~~~~CButton
      |        |~~~~CView
      |        |~~~~CDialog       
      |         ~~~~CFrameWnd(2.Create() 4.PreCreateWindows())       
      |       
      |
      |~~~~ CWinThread
      |          |
      |          ~~~~~ CWinApp(1.Initance())
      |
       ~~~~~ CDocument        

你可能感兴趣的:(mfc)