envi-code/SourceCode/Code2026/Dimension/TGGiDrawStreamBase.h

#pragma once
#include "GePoly2D.h"

#include "ADSGePoint3d.h"

#include "GeCurveSegment.h"

#include "ADSGePointList.h"

#include "Ge3DFace.h"

#include "EntitySet.h"

#include "GeLine.h"

#include "GeArc.h"

#include "GeCircle.h"

#include "GeHatch.h"

#include "GeRectAngle.h"

#include "GeSolid.h"

#include "GeSolidCurve.h"

#include "GiClipBoundary.h"

#include "TAcDbBlockRefData.h"

#include "superlist.h"

// 设备流
// 用来存储几何
class TGGiDrawStreamBase 
{
public:
	
	friend class TGGiPushDrawStream;
	
	TGGiDrawStreamBase();
	
	virtual ~TGGiDrawStreamBase();
	
	virtual void PushClip(const GePoly2D& poly,int flag = 0);
	
	virtual void PopClip();

	virtual void DrawXPoint(const ADSGePoint3d&);
	
	virtual void DrawXCurve(const GeCurveSegment&curve,double nThick = 0) = 0;
	
	virtual void DrawXPoly(const GePoly2D&,double nThick = 0);
	
	virtual void DrawXPoints(const ADSGePointList&pts);
	
	virtual void DrawX3DFace(const Ge3DFace&);
	
	virtual void DrawXEntity(const EntitySet&);
	
	virtual void DrawSolid(const GePoly2D &polyOutline);
	
	virtual void DrawHatch(const GePoly2D &polyOutline, const TCHAR *pszPattern, double nScale);
	
	virtual void DrawHatchEx(const GePoly2D &polyOutline, const TCHAR *pszPattern, double nScale,double rotation);
	virtual void DrawHatchEx(const GeHatch &hatch);
	
	virtual void DrawEntity(const AcDbEntity& ent)const;
	
	virtual void DrawBlock(const AcDbBlockTableRecord &blockRec, const ADSGePoint3d &ptInsert,const AcGeScale3d &scales, double nRot, BOOL bMakeBlock);
	
	virtual const TCHAR * Desc();   

	virtual Adesk::Boolean IsDragging() const;

	// add by xlc on 100714 TArch8.5
	bool GetClipFlg();
	void SetClipFlg(bool bTrue);

	TGGiDrawStreamBase & operator << (const ADSGePointList &pts);
	
	TGGiDrawStreamBase & operator << (const Ge3DFace &face);
	
	TGGiDrawStreamBase & operator << (const EntitySet &e);

public://带裁剪
	
	TGGiDrawStreamBase & operator << (const ADSGePoint3d &pt);
	
	TGGiDrawStreamBase & operator << (const GeCurveSegment &seg);
	
	TGGiDrawStreamBase & operator << (const GeLine &l);

	TGGiDrawStreamBase & operator << (const GeArc &arc);
	
	TGGiDrawStreamBase & operator << (const GeCircle &cir);
	
	TGGiDrawStreamBase & operator << (const PtrList<GeCurveSegment> &);
	
	TGGiDrawStreamBase & operator << (const GePoly2D &poly);
	
	TGGiDrawStreamBase & operator << (const GeRectAngle &box);
	
	TGGiDrawStreamBase & operator << (const GeHatch &hatch);
	
	TGGiDrawStreamBase & operator << (const GeSolid &solid);
	
	TGGiDrawStreamBase & operator << (const GeSolidCurve &curve);
	
	TGGiDrawStreamBase & operator << (const TAcDbBlockRefData& block);
	
	TGGiDrawStreamBase & operator << (const AcDbEntity&ent);

protected:

	bool HasClip()const;

	void DeleteAll();
protected:

	CPtrArray m_lstClip;	//所有裁剪物性
	
	// add by xlc on 100714	解决门窗和柱加粗时墙体缺口问题时添加TArch8.5
	// 裁剪输出时，可能会有裁剪边界是不想裁剪的，此时可以在绘制时临时设置为false直接输出，用后记得恢复为true
	bool m_bClip;			//是否裁剪输出（默认为true）
};