graph.h

与本人上次上传的类别一样

// Graph.h: interface for the CGraph class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_GRAPH_H__7185858A_FFBA_4A9D_AFAF_7888D09729A7__INCLUDED_)
#define AFX_GRAPH_H__7185858A_FFBA_4A9D_AFAF_7888D09729A7__INCLUDED_

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

#include <vector>
#include <stdlib.h>
#include <time.h>
#include <algorithm>
using namespace std;

class CGraph  
{
public:
	void init(CDC *pDC);
	void init2(CDC *pDC);
	void DrawCity(CDC *pDC);
	void DrawPath(vector <int> Cities,CDC *pDC);
	CGraph();
	virtual ~CGraph();
	
	struct SPoint
	{
		double x;
		double y;
	};
	SPoint m_CityPoint[2000];
	SPoint m_CityDrawPoint[2000];

private:
	CDC mem;
};

#endif // !defined(AFX_GRAPH_H__7185858A_FFBA_4A9D_AFAF_7888D09729A7__INCLUDED_)