demo3view.h

Viaual C++实战演练一书的源代码,对于C++程序员有实际的借鉴意义．

// Demo3View.h : interface of the CDemo3View class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_Demo3VIEW_H__D9D566AD_FFD3_11D3_BB17_00104BC71186__INCLUDED_)
#define AFX_Demo3VIEW_H__D9D566AD_FFD3_11D3_BB17_00104BC71186__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#define FRESHVIEWTIMER_ID 1
#define FRESHVIEWTIMER_TIME 2000

class CDemo3View : public CView
{
protected: // create from serialization only
	CDemo3View();
	DECLARE_DYNCREATE(CDemo3View)

// Attributes
public:
	CDemo3Doc* GetDocument();

// Operations
public:
	long m_nMouseMode;
	bool m_bMapMoving;
	CPoint m_ptOldPoint, m_ptOldPoint1;
	HCURSOR m_hcurHand;
	HCURSOR m_hcurArrow;
	HCURSOR m_hcurZoomIn;
	HCURSOR m_hcurZoomOut;
	HCURSOR m_hcurCross;

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CDemo3View)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual BOOL Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext = NULL);
	virtual BOOL DestroyWindow();
	protected:
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnPrint(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	virtual ~CDemo3View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CDemo3View)
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnZoomin();
	afx_msg void OnZoomout();
	afx_msg void OnMoving();
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnUpdateMenuitemLayer1(CCmdUI* pCmdUI);
	afx_msg void OnUpdateMenuitemLayer2(CCmdUI* pCmdUI);
	afx_msg void OnUpdateMenuitemLayer3(CCmdUI* pCmdUI);
	afx_msg void OnUpdateMenuitemLayer4(CCmdUI* pCmdUI);
	afx_msg void OnMenuitemLayer1();
	afx_msg void OnMenuitemLayer2();
	afx_msg void OnMenuitemLayer3();
	afx_msg void OnMenuitemLayer4();
	afx_msg void OnFileClose();
	afx_msg void OnUpdateMoving(CCmdUI* pCmdUI);
	afx_msg void OnUpdateZoomin(CCmdUI* pCmdUI);
	afx_msg void OnUpdateZoomout(CCmdUI* pCmdUI);
	afx_msg void OnUpdateArrow(CCmdUI* pCmdUI);
	afx_msg void OnArrow();
	afx_msg void OnTemporary();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnUpdateDyna0(CCmdUI* pCmdUI);
	afx_msg void OnUpdateDyna1(CCmdUI* pCmdUI);
	afx_msg void OnUpdateDyna2(CCmdUI* pCmdUI);
	afx_msg void OnUpdateDyna3(CCmdUI* pCmdUI);
	afx_msg void OnDyna0();
	afx_msg void OnDyna1();
	afx_msg void OnDyna2();
	afx_msg void OnDyna3();
	afx_msg void OnUpdateCalculate(CCmdUI* pCmdUI);
	afx_msg void OnCalculate();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in Demo3View.cpp
inline CDemo3Doc* CDemo3View::GetDocument()
   { return (CDemo3Doc*)m_pDocument; }
#endif

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

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_Demo3VIEW_H__D9D566AD_FFD3_11D3_BB17_00104BC71186__INCLUDED_)