functionellipse.h

一个简单的画图程序 可以画点线面等

// FunctionEllipse.h: interface for the CFunctionEllipse class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_FUNCTIONELLIPSE_H__76B2DEAB_B2B3_4AAB_9A44_8CD17B778CFF__INCLUDED_)
#define AFX_FUNCTIONELLIPSE_H__76B2DEAB_B2B3_4AAB_9A44_8CD17B778CFF__INCLUDED_

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

#include "Function.h"
#include "GraphEllipse.h"

class CFunctionEllipse : public CFunction  
{
public:
	CFunctionEllipse();
	virtual ~CFunctionEllipse();
	virtual void OnLButtonDown(UINT nFlags, CPoint point);
	virtual void OnLButtonUp(UINT nFlags, CPoint point);
	virtual void OnMouseMove(UINT nFlags, CPoint point);
protected:	
	BOOL mouseD;
	CGraphEllipse *l;

};

#endif // !defined(AFX_FUNCTIONELLIPSE_H__76B2DEAB_B2B3_4AAB_9A44_8CD17B778CFF__INCLUDED_)