geopolyline.h

VC++开发广州市交通运输干线

// GeoPolyline.h: interface for the CGeoPolyline class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_GEOPOLYLINE_H__0E36CECE_672C_4BC5_9C94_A000B111BF41__INCLUDED_)
#define AFX_GEOPOLYLINE_H__0E36CECE_672C_4BC5_9C94_A000B111BF41__INCLUDED_

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

#include "GeoObject.h"

class CGeoPolyline : public CGeoObject  
{
public:
	CGeoRect m_rtMinRect;	//线对象的最小外接矩形
	void Draw(CDC *pDC,BOOL bDisplay);
	void GetPolylineXY(CGeoPointXY *ptXY,int &pointNums);
	void SetPolylineXY(CGeoPointXY *ptXY,int pointNums);
	CGeoPolyline();
	CGeoPolyline(CGeoPointXY *ptXY,int pointNums,int attriCode);//重载的CGeoPolylineg构造函数
	virtual ~CGeoPolyline();
public:
	vector<CGeoPointXY> m_vecPolyPoint;			//存储该折线一系列点
};

#endif // !defined(AFX_GEOPOLYLINE_H__0E36CECE_672C_4BC5_9C94_A000B111BF41__INCLUDED_)