test6view.h

演示一个寻找最短路径的算法。

// Test6View.h : interface of the CTest6View class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_TEST6VIEW_H__F9F26C47_874E_11D4_BFCB_5254AB12D75B__INCLUDED_)
#define AFX_TEST6VIEW_H__F9F26C47_874E_11D4_BFCB_5254AB12D75B__INCLUDED_

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

#define	MAPWIDTH	160
#define	MAPHEIGHT	120
#define	TILEWIDTH	16
#define	TILEHEIGHT	16

class CTest6View : public CScrollView
{
protected: // create from serialization only
	CTest6View();
	DECLARE_DYNCREATE(CTest6View)

// Attributes
public:
	CTest6Doc* GetDocument();

	int	m_Map[MAPHEIGHT][MAPWIDTH];
	int	m_nFlag;
	BOOL	m_bIsModified;
	CRect	m_rectClient;
	CPoint	m_ptStart,m_ptEnd,m_ptTemp1,m_ptTemp2;
	CStatusBar	*m_pStatusBar;
	CString	m_strFileName;
// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CTest6View)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	virtual void OnInitialUpdate(); // called first time after construct
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	//}}AFX_VIRTUAL

// Implementation
public:
	BOOL IsModified();
	virtual ~CTest6View();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CTest6View)
	afx_msg void OnStartPoint();
	afx_msg void OnUpdateStartPoint(CCmdUI* pCmdUI);
	afx_msg void OnGo();
	afx_msg void OnBlack();
	afx_msg void OnUpdateBlack(CCmdUI* pCmdUI);
	afx_msg void OnEndPoint();
	afx_msg void OnUpdateEndPoint(CCmdUI* pCmdUI);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnRButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnRButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnRefresh();
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnNewMap();
	afx_msg void OnOpenMap();
	afx_msg void OnSaveMap();
	afx_msg void OnSaveMapAs();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in Test6View.cpp
inline CTest6Doc* CTest6View::GetDocument()
   { return (CTest6Doc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_TEST6VIEW_H__F9F26C47_874E_11D4_BFCB_5254AB12D75B__INCLUDED_)