line.h

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

#if !defined(AFX_LINE_H__8CE64ABA_3FE4_4F6A_B9D5_C722A6A3FDE3__INCLUDED_)
#define AFX_LINE_H__8CE64ABA_3FE4_4F6A_B9D5_C722A6A3FDE3__INCLUDED_

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

class CLine : public CObject  
{
	DECLARE_SERIAL(CLine)
public:
	CPoint m_StartPt,m_EndPt;
	UINT m_nGraphType;//图形类别
public:
	CLine();
    CLine(int x1,int y1,int x2,int y2,int type);
	CLine(CPoint pt1,CPoint pt2,int type);

	virtual ~CLine();
	void Draw(CDC*pDC);
	virtual void Serialize(CArchive &ar);


};

#endif // !defined(AFX_LINE_H__8CE64ABA_3FE4_4F6A_B9D5_C722A6A3FDE3__INCLUDED_)