79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
// Copyright (C), 1998-2007, Beijing Tangent Engineering Software Co. Ltd.
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// = FileName: CADEntFilRoadAdatper.h
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// = Version: 8.5
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// = Author: lgh
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// = Date: 2010-10-22 16:13:54
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// = Description: CADEnt 用来做手工道路倒角的适配器，控制道路的绘制。
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// = Maintainers:
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#pragma once
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class CCADEnt;
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class CArcCADEnt;
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class CLineCADEnt;
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class CLineCADEntFilRoadAdapter;
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class CArcCADEntFilRoadAdapter;
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class CCADEntFilRoadAdatper
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{
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enum eLinked {eStart = 0x01, eEnd = 0x02, eAll = 0x03};
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public:
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CCADEntFilRoadAdatper(CCADEnt *pEnt) : m_pEnt(pEnt), m_bRecreate(FALSE), m_linkFlag(0) {}
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~CCADEntFilRoadAdatper() {};
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virtual CLineCADEntFilRoadAdapter* ToLineAdapter() const {return NULL;}
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virtual CArcCADEntFilRoadAdapter* ToArcAdapter() const {return NULL;}
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BOOL IsStartLinked() const { return m_linkFlag&eStart;}
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BOOL IsEndLinked() const {return m_linkFlag&eEnd;}
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BOOL IsLinkOver() const {return m_linkFlag == eAll;}
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void SetStartLink() {m_linkFlag |= eStart;}
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void SetEndLink(){m_linkFlag |= eEnd;}
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void Erase();
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virtual void Redraw(EEntType eType) = 0;
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protected:
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CCADEnt *m_pEnt;
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BOOL m_bRecreate;
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int m_linkFlag; // 表示是否已经关联。
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};
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class CLineCADEntFilRoadAdapter : public CCADEntFilRoadAdatper
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{
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public:
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CLineCADEntFilRoadAdapter(CLineCADEnt *pEnt);
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~CLineCADEntFilRoadAdapter();
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AcGeLineSeg2d OriginSeg() const;
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AcGeLineSeg2d CurrSeg() const{return m_lineDump;}
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void Reset(BOOL bStart, const AcGePoint2d &pt);
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virtual CLineCADEntFilRoadAdapter* ToLineAdapter() const {return (CLineCADEntFilRoadAdapter* )this;}
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virtual void Redraw(EEntType eType);
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protected:
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// 储存的，用来更新CADEnt的数据。
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AcGeLineSeg2d m_lineDump;
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};
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class CArcCADEntFilRoadAdapter : public CCADEntFilRoadAdatper
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{
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public:
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CArcCADEntFilRoadAdapter(CArcCADEnt *pEnt);
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~CArcCADEntFilRoadAdapter();
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AcGeCircArc2d OriginSeg () const;
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AcGeCircArc2d CurrSeg () const {return m_arcDump;}
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void Reset(BOOL bStart, const AcGePoint2d &pt);
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virtual CArcCADEntFilRoadAdapter* ToArcAdapter() const {return (CArcCADEntFilRoadAdapter*)this;}
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virtual void Redraw(EEntType eType);
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protected:
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// 储存的，用来更新CADEnt的数据。
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AcGeCircArc2d m_arcDump;
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};
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// road
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typedef AcArray<CCADEntFilRoadAdatper*> ArFilroadAdatperPointer;
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typedef AcArray<CLineCADEntFilRoadAdapter*> ArLineFilroadAdapterPointer;
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typedef AcArray<CArcCADEntFilRoadAdapter*> ArArcFilroadAdapterPointer; |