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WM_ Message Handlers: L - M

The following map entries on the left correspond to the function prototypes on the right:

Map entry

Function prototype

ON_WM_LBUTTONDBLCLK()

afx_msg void OnLButtonDblClk(UINT, CPoint);

ON_WM_LBUTTONDOWN()

afx_msg void OnLButtonDown(UINT, CPoint);

ON_WM_LBUTTONUP()

afx_msg void OnLButtonUp(UINT, CPoint);

ON_WM_MBUTTONDBLCLK()

afx_msg void OnMButtonDblClk(UINT, CPoint);

ON_WM_MBUTTONDOWN()

afx_msg void OnMButtonDown(UINT, CPoint);

ON_WM_MBUTTONUP()

afx_msg void OnMButtonUp(UINT, CPoint);

ON_WM_MDIACTIVATE()

afx_msg void OnMDIActivate(BOOL, CWnd*, CWnd*);

ON_WM_MEASUREITEM()

afx_msg void OnMeasureItem(LPMEASUREITEMSTRUCT);

ON_WM_MENUCHAR()

afx_msg LONG OnMenuChar(UINT, UINT, CMenu*);

ON_WM_MENUDRAG()

afx_msg UINT OnMenuDrag(UINT, CMenu*);

ON_WM_MENUGETOBJECT()

afx_msg UINT OnMenuGetObject(MENUGETOBJECTINFO*);

ON_WM_MENURBUTTONUP()

afx_msg void OnMenuRButtonUp(UINT, CMenu*);

ON_WM_MENUSELECT()

afx_msg void OnMenuSelect(UINT, UINT, HMENU);

ON_WM_MOUSEACTIVATE()

afx_msg int OnMouseActivate( CWnd*, UINT, UINT );

ON_WM_MOUSEHOVER()

afx_msg void OnMouseHover(UINT, CPoint);

ON_WM_MOUSEHWHEEL()

afx_msg void OnMouseHWheel(UINT, short, CPoint);

ON_WM_MOUSELEAVE()

afx_msg void OnMouseLeave();

ON_WM_MOUSEMOVE()

afx_msg void OnMouseMove( UINT, CPoint);

ON_WM_MOUSEWHEEL()

afx_msg BOOL OnMouseWheel(UINT, short, CPoint);

ON_WM_MOVE()

afx_msg void OnMove(int, int);

ON_WM_MOVING()

afx_msg void OnMoving(UINT, LPRECT);

See Also

Reference

Message Maps (MFC)

Handlers for WM_ Messages