n_queensdemoview.h

一个解决国际象棋中的八皇后问题的回溯算法.

// N_QueensDemoView.h : interface of the CN_QueensDemoView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_N_QUEENSDEMOVIEW_H__85DFBE67_CD35_420C_AE24_2740AD1CB7CC__INCLUDED_)
#define AFX_N_QUEENSDEMOVIEW_H__85DFBE67_CD35_420C_AE24_2740AD1CB7CC__INCLUDED_

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

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

// Attributes
public:
	CN_QueensDemoDoc* GetDocument();

// Operations
public:

public:
	int m_n;
	int* m_v;
	bool* m_flag;
	void GetSolveV(int* v,int n);
	void ReleaseSolveV();

	//drawing
private:

	int m_d;
	void DrawChessBoard(CDC* pDC);
	void DrawChess(CDC* pDC, int i, int j);
	void DrawAllChesses(CDC* pDC);

public :
	CDialog* m_pDlgInfo;
	void ShowDemo();
	void ShowWaitInfo();
	void HideWaitInfo();
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CN_QueensDemoView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CN_QueensDemoView)
	afx_msg void OnExec();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in N_QueensDemoView.cpp
inline CN_QueensDemoDoc* CN_QueensDemoView::GetDocument()
   { return (CN_QueensDemoDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_N_QUEENSDEMOVIEW_H__85DFBE67_CD35_420C_AE24_2740AD1CB7CC__INCLUDED_)