#if !defined(AFX_HOVERBUTTON_H__1155737E_628E_11D2_81B5_0020AFC24C58__INCLUDED_)
#define AFX_HOVERBUTTON_H__1155737E_628E_11D2_81B5_0020AFC24C58__INCLUDED_

#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
// HoverButton.h : header file
//

/////////////////////////////////////////////////////////////////////////////
// CHoverButton window
enum BUTTON_STATE{ BUTTON_OFF, BUTTON_ON, BUTTON_OVER, BUTTON_GREYED};

class CHoverButton : public CBitmapButton
{
// Construction
public:
	// Constructor: default is to use buttons defined in our resources
	CHoverButton();
// Attributes
public:
	// The only way of accessing data from outside this class is to call these 2 functions
	BUTTON_STATE GetButtonState(void) {	return(m_ButtonState);};
	BUTTON_STATE SetButtonState(BUTTON_STATE nState);

	void SetTabButton( bool bTabButton)
	{
		m_bTabButton = bTabButton;
	};
	bool GetTabButton( bool bTabButton )
	{
		return m_bTabButton;
	};

private:
	bool			m_bTabButton;
	bool			m_bTabState;

	BOOL			m_bMouseTracking;
	BUTTON_STATE	m_ButtonState;
	CBitmap			m_bmpButtonDown;
	CBitmap			m_bmpButtonFocussed;
	CBitmap			m_bmpButtonUp;
	CBitmap			m_bmpButtonDisabled;
	HWND			m_hWndOld;

	//此为了防止光标从右边的工具条直接移动到按钮上造成右边的工具条不隐藏
	//CLeftToolbar* m_pLeftToolbar;

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHoverButton)
	public:
	virtual void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);
	//}}AFX_VIRTUAL
public:
	// Called by OnMouseMove() when entering/leaving the button
	void OnMouseLeave(void);
	void OnMouseEnter(void);

	void SetTabState( bool bTabState );
	bool GetTabState();

// Implementation
public:
	virtual ~CHoverButton();
	BOOL LoadBitmaps(UINT nBitmapUp, UINT nBitmapDown, UINT nBitmapFocus, UINT nBitmapDisabled);
	BOOL LoadBitmaps(LPCSTR lpszBitmapUp, LPCSTR lpszBitmapDown, LPCSTR lpszBitmapFocus, LPCSTR lpszBitmapDisabled);

	// Generated message map functions
protected:
	//{{AFX_MSG(CHoverButton)
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Developer Studio will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_HOVERBUTTON_H__1155737E_628E_11D2_81B5_0020AFC24C58__INCLUDED_)