line.h

这是一个小型画板系统

// Line.h: interface for the CLine class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_LINE_H__DDD986D0_3809_4457_9688_B66D8D37C4A1__INCLUDED_)
#define AFX_LINE_H__DDD986D0_3809_4457_9688_B66D8D37C4A1__INCLUDED_

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

#include "Shape.h"

class CLine : public CShape  
{
	DECLARE_SERIAL(CLine)

public:
	CLine(void);
	CLine(CPoint ptFrom,CPoint ptTo,COLORREF color);
	virtual ~CLine();

	virtual void Draw(CDC *pDC);
	virtual void Move(int xOffset,int yOffset);
	virtual void Serialize(CArchive &ar);

private:
	CPoint pntStart;
	CPoint pntEnd;
	COLORREF pntColor;

};

#endif // !defined(AFX_LINE_H__DDD986D0_3809_4457_9688_B66D8D37C4A1__INCLUDED_)