ellipse.h

这个是计算机图形学的课程设计的全部 内容。

// Ellipse.h: interface for the Ellipse class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_ELLIPSE_H__52BE9256_7AB7_48AB_8CB2_6EAB44AEF048__INCLUDED_)
#define AFX_ELLIPSE_H__52BE9256_7AB7_48AB_8CB2_6EAB44AEF048__INCLUDED_

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

#include "Element.h"

class Ellipse : public Element  
{
public:
	void draw(CDC *pDC);
	void PlotPoints(CDC *pDC, CPoint ptCenter, CPoint pt,COLORREF color);
	void ellispeMidpoint(CDC *pDC, CPoint ptCenter, int nRx, int nRy, COLORREF color);
	Ellipse();
	virtual ~Ellipse();

};

#endif // !defined(AFX_ELLIPSE_H__52BE9256_7AB7_48AB_8CB2_6EAB44AEF048__INCLUDED_)