point2d.h

来自「一个微型的地图浏览工具」· C头文件 代码 · 共 40 行

// Point2D.h: interface for the CPoint2D class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_POINT2D_H__76B17708_4EFC_4750_838A_9C81A44D43A2__INCLUDED_)
#define AFX_POINT2D_H__76B17708_4EFC_4750_838A_9C81A44D43A2__INCLUDED_

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

class CPoint2D  
{
public:
	CPoint2D();
	virtual ~CPoint2D();

	double m_dx;
	double m_dy;

};

class CPoint2Ds : public CArray <CPoint2D, CPoint2D&>		//二维点数组,double型坐标
{
public:
	CPoint2Ds()
	{
	};
	~CPoint2Ds()
	{
		if(CPoint2Ds::GetSize()>0)
		{
			CPoint2Ds::RemoveAll();
		}
	};
};


#endif // !defined(AFX_POINT2D_H__76B17708_4EFC_4750_838A_9C81A44D43A2__INCLUDED_)