eightview.h

八数码问题的求解八数码问题的求解八数码问题的求解八数码问题的求解

// EightView.h : interface of the CEightView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_EIGHTVIEW_H__290F4057_6E4C_4C73_8332_C094265721F4__INCLUDED_)
#define AFX_EIGHTVIEW_H__290F4057_6E4C_4C73_8332_C094265721F4__INCLUDED_

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


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

// Attributes
public:
	CEightDoc* GetDocument();

// Operations
public:
	
	void DrawBasic(CDC* pDC);
// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CEightView)
	public:
	virtual void OnDraw(CDC* pDC);  // overridden to draw this view
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	protected:
	//}}AFX_VIRTUAL

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

protected:

// Generated message map functions
protected:
	//{{AFX_MSG(CEightView)
	afx_msg void OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
protected:
	void HelpDraw(int type,int& x,int& y)
	{
		switch(type)
		{
		case 1:
			y+=7;
			x+=m?-5:5;
			break;
		case 2:
			y-=7;
			x+=m?-5:5;
			break;
		case 3:
			x+=7;
			y+=m?-5:5;
			break;
		case 4:
			x-=7;
			y+=m?-5:5;
			break;
		default:;
		}

		m=!m;
	}
	bool m;
};

#ifndef _DEBUG  // debug version in EightView.cpp
inline CEightDoc* CEightView::GetDocument()
   { return (CEightDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_EIGHTVIEW_H__290F4057_6E4C_4C73_8332_C094265721F4__INCLUDED_)