//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XDcCurveSegment 类
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   XDcCurveSegment 声明
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#ifndef _XDBCURVESEGENTITY_H_
#define _XDBCURVESEGENTITY_H_

#ifndef _XDcObject_H_
#include "XDcObject.h"
#endif

#ifndef _XCURVESEGMENT_H_
#include "XCurveSegment.h"
#endif

#ifndef _DLIST_H_
#include "DList.h"
#endif


class GEOAPI XDcCurveSegment : public XDcObject, public XCurveSegment
{
public:
	
	XDcCurveSegment(const XCurveSegment& seg):XCurveSegment(seg){};

	XDcCurveSegment(const AcDbLine&line);
	
	XDcCurveSegment(const AcDbArc&arc);
	
	virtual AcDbEntity* CreateAcDbEntity()const;
	
	virtual void CutBy(const XPoly2D &poly,DList<XDcObject>&lstIn,DList<XDcObject>&lstOut,DList<XDcObject>&lstEdge)const;

};

#endif