//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TGGeDbPolyline Àà
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TGGeDbPolyline ÉùÃ÷
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _TGGEDBPOLYLINE_H_
#define _TGGEDBPOLYLINE_H_

#ifndef _TGGEDBCURVEENTITY_H_
#include "TGGeDbCurveEntity.h"
#endif

#ifndef _TGGEPOLY2D_H_
#include "TGGePoly2D.h"
#endif

class GEOAPI TGGeDbPolyline : public TGGeDbCurveEntity
{
public:

	TGGeDbPolyline(const TGGePoly2D &poly,double lw = 0);
	
	TGGeDbPolyline(const AcDbPolyline &pline);
	
	virtual AcDbEntity* CreateAcDbEntity()const;
	
	virtual void CutBy(const TGGePoly2D &poly,TDPtrList<TGGeDbCurveEntity>&lstIn,TDPtrList<TGGeDbCurveEntity>&lstOut,TDPtrList<TGGeDbCurveEntity>&lstEdge)const;

	virtual TGGePoly2D GetPoly() const;
	virtual void SetPoly(const TGGePoly2D poly);
	
	virtual double GetLineWeight()const;
	virtual void SetLineWeight(const double dLineWeight);
private:
	
	TGGePoly2D m_poly;
	
	double m_nLineWeight;
};

#endif