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

#ifndef _TGGISHELLDATA_H_
#include "TGGiShellData.h"
#endif

#ifndef _TDPTRLIST_H_
#include "TDPtrList.h"
#endif

#ifndef _TGGICURVESTREAM_H_
#include "TGGICurveStream.h"
#endif

class TGGiDrawStreamBase;

// 用户worldDraw对象向实体worldDraw函数发送调用,实体将结束调用
// worldGeometry类的外形函数
// 在这种情况下,AsdkCustomWorldGeometry的外形成员函数将被调用
class  GEOAPI TGGiCustomWorldDraw : public AcGiWorldDraw 
{
public:

	ACRX_DECLARE_MEMBERS(TGGiCustomWorldDraw);
	
	TGGiCustomWorldDraw();
	
	virtual ~TGGiCustomWorldDraw();

	virtual AcGiRegenType regenType() const;
	
	virtual Adesk::Boolean regenAbort() const;
	
	virtual AcGiSubEntityTraits& subEntityTraits() const;

	virtual AcGiGeometry* rawGeometry() const;
	
	virtual AcGiContext* context();

	virtual AcGiWorldGeometry& geometry() const;
	
	virtual Adesk::Boolean isDragging() const;
	
	virtual double deviation(const AcGiDeviationType, const AcGePoint3d&) const;

	virtual Adesk::UInt32 numberOfIsolines() const;	

	TDPtrList<TGGiShellData>& shellData();
	
	TGGiDrawStreamBase& curveData();
	
	void setDeviation(double);
	
	void setStreamDc(TGGiDrawStreamBase *pDc);

private:

	AcGiSubEntityTraits* mpSubEntityTraits;

	AcGiWorldGeometry* mpWorldGeometry;
	
	double mDeviation;
	
	TDPtrList<TGGiShellData> m_lstShellData;
	
	TGGiCurveStream m_lstCurves;
	
	TGGiDrawStreamBase* m_pStreamDc;

	AcGiContext* mpContext;

};

#endif