www.pudn.com > calcompute.rar > QiuXpButton.h

#if !defined(AFX_QIUXPBUTTON_H__68C59E26_AC0B_40A1_8BE8_1571A1929891__INCLUDED_) 
#define AFX_QIUXPBUTTON_H__68C59E26_AC0B_40A1_8BE8_1571A1929891__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
// QiuXpButton.h : header file 
// 
 
///////////////////////////////////////////////////////////////////////////// 
// CQiuXpButton window 
 
class CMemDC : public CDC 
{ 
public: 
	CDC*	     m_dc; 
	CBitmap      m_bitmap; 
	CBitmap*	 m_hOldBitmap; 
	RECT         m_rc; 
 
	CMemDC(HDC hDC, LPRECT pRect) 
	{ 
		m_dc = new CDC; 
		 
		ASSERT(hDC != NULL); 
		m_dc->m_hAttribDC = hDC; 
		m_dc->m_hDC = hDC; 
		if (pRect != NULL) 
			m_rc = *pRect; 
		else 
			m_dc->GetClipBox(&m_rc); 
		 
		CreateCompatibleDC(m_dc); 
		::LPtoDP(m_dc->m_hDC, (LPPOINT)&m_rc, sizeof(RECT) / sizeof(POINT)); 
		m_bitmap.CreateCompatibleBitmap(m_dc, m_rc.right - m_rc.left, m_rc.bottom - m_rc.top); 
		m_hOldBitmap = SelectObject(&m_bitmap); 
		::DPtoLP(m_dc->m_hDC, (LPPOINT)&m_rc, sizeof(RECT) / sizeof(POINT)); 
		SetWindowOrg(m_rc.left, m_rc.top); 
		FillSolidRect(&m_rc, m_dc->GetBkColor()); 
	} 
	~CMemDC() 
	{ 
		m_dc->BitBlt(m_rc.left, m_rc.top, m_rc.right - m_rc.left, m_rc.bottom - m_rc.top, 
			this, m_rc.left, m_rc.top, SRCCOPY); 
		SelectObject(m_hOldBitmap); 
		delete m_dc; 
	} 
}; 
 
class CQiuXpButton : public CButton 
{ 
// Construction 
public: 
	CQiuXpButton(); 
 
// Attributes 
public: 
 
// Operations 
public: 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CQiuXpButton) 
	//}}AFX_VIRTUAL 
 
// Implementation 
public: 
	virtual ~CQiuXpButton(); 
 
	// Generated message map functions 
protected: 
	//{{AFX_MSG(CQiuXpButton) 
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); 
	afx_msg void OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct); 
	afx_msg void OnMouseMove(UINT nFlags, CPoint point); 
	//}}AFX_MSG 
	afx_msg LRESULT OnMouseLeave(WPARAM wParam, LPARAM lParam); 
	afx_msg LRESULT OnMouseHover(WPARAM wParam, LPARAM lParam); 
	DECLARE_MESSAGE_MAP() 
 
protected: 
	CPen m_BoundryPen; 
	 
	CPen m_InsideBoundryPenLeft; 
	CPen m_InsideBoundryPenRight; 
	CPen m_InsideBoundryPenTop; 
	CPen m_InsideBoundryPenBottom; 
 
	CPen m_InsideBoundryPenLeftSel; 
	CPen m_InsideBoundryPenRightSel; 
	CPen m_InsideBoundryPenTopSel; 
	CPen m_InsideBoundryPenBottomSel; 
 
	CBrush m_FillActive; 
	CBrush m_FillInactive; 
	 
	BOOL m_bOver; 
	BOOL m_bTracking; 
	BOOL m_bSelected; 
	BOOL m_bFocus; 
 
	void DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct); 
private: 
	void DoGradientFill(CDC *pDC, CRect* rect); 
	void DrawInsideBorder(CDC *pDC, CRect* rect); 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_QIUXPBUTTON_H__68C59E26_AC0B_40A1_8BE8_1571A1929891__INCLUDED_)