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4796758e8d
Copy constructor and assignment operator from handle of derived type is added in handle class. They are enabled only if macro OCC_HANDLE_NOCASTS is defined, and operators of cast of handle to reference to handle to base type are disabled in that case. Useless type casts to handle to base type are removed in GC and GCE2d classes. Code returning reference to handle from function is corrected to return it either by value or as reference to handle of actual type.
106 lines
2.8 KiB
C++
106 lines
2.8 KiB
C++
// Created on: 1993-06-15
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// Created by: Jean Yves LEBEY
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// Copyright (c) 1993-1999 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 _TopOpeBRepBuild_PaveSet_HeaderFile
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#define _TopOpeBRepBuild_PaveSet_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopOpeBRepBuild_ListOfPave.hxx>
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#include <TopOpeBRepBuild_ListIteratorOfListOfPave.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Real.hxx>
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#include <TopOpeBRepBuild_LoopSet.hxx>
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class TopoDS_Shape;
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class TopOpeBRepBuild_Pave;
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class TopOpeBRepBuild_Loop;
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class TopoDS_Edge;
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//! class providing an exploration of a set of vertices to build edges.
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//! It is similar to LoopSet from TopOpeBRepBuild where Loop is Pave.
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class TopOpeBRepBuild_PaveSet : public TopOpeBRepBuild_LoopSet
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Create a Pave set on edge <E>. It contains <E> vertices.
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Standard_EXPORT TopOpeBRepBuild_PaveSet(const TopoDS_Shape& E);
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Standard_EXPORT void RemovePV (const Standard_Boolean B);
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//! Add <PV> in the Pave set.
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Standard_EXPORT void Append (const Handle(TopOpeBRepBuild_Pave)& PV);
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Standard_EXPORT virtual void InitLoop() Standard_OVERRIDE;
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Standard_EXPORT virtual Standard_Boolean MoreLoop() const Standard_OVERRIDE;
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Standard_EXPORT virtual void NextLoop() Standard_OVERRIDE;
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Standard_EXPORT virtual Handle(TopOpeBRepBuild_Loop) Loop() const Standard_OVERRIDE;
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Standard_EXPORT const TopoDS_Edge& Edge() const;
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Standard_EXPORT Standard_Boolean HasEqualParameters();
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Standard_EXPORT Standard_Real EqualParameters() const;
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Standard_EXPORT Standard_Boolean ClosedVertices();
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Standard_EXPORT static void SortPave (const TopOpeBRepBuild_ListOfPave& Lin, TopOpeBRepBuild_ListOfPave& Lout);
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protected:
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private:
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Standard_EXPORT void Prepare();
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TopoDS_Edge myEdge;
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TopOpeBRepBuild_ListOfPave myVertices;
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TopOpeBRepBuild_ListIteratorOfListOfPave myVerticesIt;
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Standard_Boolean myHasEqualParameters;
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Standard_Real myEqualParameters;
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Standard_Boolean myClosed;
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Standard_Boolean myPrepareDone;
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Standard_Boolean myRemovePV;
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};
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#endif // _TopOpeBRepBuild_PaveSet_HeaderFile
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