//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TPGeEdgePath.h
// = Version	:   ver2.0
// = Author		:   xlc
// = CreateDate	:   2002-09-09
// = Description:   类的声明 路径
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _TPGEEDGEPATH_H_
#define _TPGEEDGEPATH_H_

#ifndef _TDUALPTRLIST_H_
#include "TDualPtrList.h"
#endif

class TPGeEdge;
class TPGeCurve2D;

class GEOAPI TPGeEdgePath : public TDualPtrList< TPGeEdge* >
{
public:
	~TPGeEdgePath();
	
	//将路径转化为曲线,如果段数大于1,则结果为CMCurve2D
	TPGeCurve2D* CreateCurve();

	bool operator>(const TPGeEdgePath&) const;

	bool operator<(const TPGeEdgePath&) const;
};

#endif