class CMyTreeCtrl : public CTreeCtrl

{

// Construction

public:

　　CMyTreeCtrl()



// Attributes

public:



// Operations

public:



// Overrides

　　// ClassWizard generated virtual function overrides

　　//{{AFX_VIRTUAL(CMyTreeCtrl)

　　//}}AFX_VIRTUAL



// Implementation

public:

　　CBitmap m_bitmap

　　BOOL SetBKImage(LPCTSTR LpszResource)

　　virtual ~CMyTreeCtrl()



　　// Generated message map functions

protected:

　　//{{AFX_MSG(CMyTreeCtrl)

　　afx_msg void OnPaint()

　　afx_msg void OnItemexpanded(NMHDR* pNMHDR, LRESULT* pResult)

　　afx_msg BOOL OnEraseBkgnd(CDC* pDC)

　　afx_msg void OnMouseMove(UINT nFlags, CPoint point)

　　afx_msg void OnVScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)

　　afx_msg BOOL OnMouseWheel(UINT nFlags, short zDelta, CPoint pt)

　　//}}AFX_MSG



　　DECLARE_MESSAGE_MAP()

} -class CMyTreeCtrl: public CTreeCtrl (//Constructionpublic: CMyTreeCtrl ()// Attributespublic:// Operationspublic:// Overrides// ClassWizard generated virtual function overrides// ((AFX_VIRTUAL (CMyTreeCtrl)//)) AFX_VIRTUAL// Implementationpublic: CBitmap m_bitmap BOOL SetBKImage (LPCTSTR LpszResource) virtual ~ CMyTreeCtrl ()// Generated message map functionsprotected:// ((AFX_MSG (CMyTreeCtrl) afx_msg void OnPaint () afx_msg void OnItemexpanded (NMHDR* pNMHDR, LRESULT* pResult) afx_msg BOOL OnEraseBkgnd (CDC* pDC ) afx_msg void OnMouseMove (UINT nFlags, CPoint point) afx_msg void OnVScroll (UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) afx_msg BOOL OnMouseWheel (UINT nFlags, short zDelta, CPoint pt)//)) AFX_MSG DECLARE_MESSAGE_MAP ())