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110 lines
3.0 KiB
C++
110 lines
3.0 KiB
C++
// Created on: 1997-04-17
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// Created by: Christophe MARION
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// Copyright (c) 1997-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _HLRBRep_AreaLimit_HeaderFile
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#define _HLRBRep_AreaLimit_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <HLRAlgo_Intersection.hxx>
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#include <Standard_Boolean.hxx>
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#include <TopAbs_State.hxx>
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#include <Standard_Transient.hxx>
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class HLRAlgo_Intersection;
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class HLRBRep_AreaLimit;
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DEFINE_STANDARD_HANDLE(HLRBRep_AreaLimit, Standard_Transient)
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//! The private nested class AreaLimit represents a --
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//! vertex on the Edge with the state on the left and --
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//! the right.
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class HLRBRep_AreaLimit : public Standard_Transient
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{
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public:
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//! The previous and next field are set to NULL.
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Standard_EXPORT HLRBRep_AreaLimit(const HLRAlgo_Intersection& V, const Standard_Boolean Boundary, const Standard_Boolean Interference, const TopAbs_State StateBefore, const TopAbs_State StateAfter, const TopAbs_State EdgeBefore, const TopAbs_State EdgeAfter);
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Standard_EXPORT void StateBefore (const TopAbs_State St);
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Standard_EXPORT void StateAfter (const TopAbs_State St);
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Standard_EXPORT void EdgeBefore (const TopAbs_State St);
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Standard_EXPORT void EdgeAfter (const TopAbs_State St);
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Standard_EXPORT void Previous (const Handle(HLRBRep_AreaLimit)& P);
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Standard_EXPORT void Next (const Handle(HLRBRep_AreaLimit)& N);
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Standard_EXPORT const HLRAlgo_Intersection& Vertex() const;
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Standard_EXPORT Standard_Boolean IsBoundary() const;
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Standard_EXPORT Standard_Boolean IsInterference() const;
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Standard_EXPORT TopAbs_State StateBefore() const;
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Standard_EXPORT TopAbs_State StateAfter() const;
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Standard_EXPORT TopAbs_State EdgeBefore() const;
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Standard_EXPORT TopAbs_State EdgeAfter() const;
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Standard_EXPORT Handle(HLRBRep_AreaLimit) Previous() const;
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Standard_EXPORT Handle(HLRBRep_AreaLimit) Next() const;
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Standard_EXPORT void Clear();
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DEFINE_STANDARD_RTTIEXT(HLRBRep_AreaLimit,Standard_Transient)
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protected:
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private:
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HLRAlgo_Intersection myVertex;
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Standard_Boolean myBoundary;
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Standard_Boolean myInterference;
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TopAbs_State myStateBefore;
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TopAbs_State myStateAfter;
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TopAbs_State myEdgeBefore;
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TopAbs_State myEdgeAfter;
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Handle(HLRBRep_AreaLimit) myPrevious;
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Handle(HLRBRep_AreaLimit) myNext;
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};
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#endif // _HLRBRep_AreaLimit_HeaderFile
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