functiontriangle.h

一个简单的画图程序 可以画点线面等

// FunctionTriangle.h: interface for the CFunctionTriangle class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_FUNCTIONTRIANGLE_H__61F9B526_177D_42EE_B442_3284B9787846__INCLUDED_)
#define AFX_FUNCTIONTRIANGLE_H__61F9B526_177D_42EE_B442_3284B9787846__INCLUDED_

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

#include "Function.h"
#include "GraphTriangle.h"
class CFunctionTriangle : public CFunction  
{
public:
	CFunctionTriangle();
	virtual ~CFunctionTriangle();
	virtual void OnLButtonDown(UINT nFlags, CPoint point);
	virtual void OnLButtonUp(UINT nFlags, CPoint point);
	virtual void OnMouseMove(UINT nFlags, CPoint point);
protected:
//	CPoint point1,point2,point3;
	int b;
	BOOL mouseD;
	CGraphTriangle *l;
	CPoint point4,point5;

};

#endif // !defined(AFX_FUNCTIONTRIANGLE_H__61F9B526_177D_42EE_B442_3284B9787846__INCLUDED_)