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96 lines
3.5 KiB
C++
96 lines
3.5 KiB
C++
// 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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#include <IGESData.hxx>
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#include <IGESData_DefaultGeneral.hxx>
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#include <IGESData_DirChecker.hxx>
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#include <IGESData_FreeFormatEntity.hxx>
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#include <IGESData_IGESEntity.hxx>
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#include <IGESData_Protocol.hxx>
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#include <IGESData_UndefinedEntity.hxx>
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#include <Interface_Check.hxx>
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#include <Interface_CopyTool.hxx>
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#include <Interface_EntityIterator.hxx>
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#include <Interface_GeneralLib.hxx>
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#include <Interface_Macros.hxx>
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#include <Interface_ShareTool.hxx>
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#include <Interface_UndefinedContent.hxx>
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#include <Standard_Transient.hxx>
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#include <Standard_Type.hxx>
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#include <TColStd_HSequenceOfInteger.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(IGESData_DefaultGeneral,IGESData_GeneralModule)
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IGESData_DefaultGeneral::IGESData_DefaultGeneral ()
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{ Interface_GeneralLib::SetGlobal(this, IGESData::Protocol()); }
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void IGESData_DefaultGeneral::OwnSharedCase
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(const Standard_Integer CN, const Handle(IGESData_IGESEntity)& ent,
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Interface_EntityIterator& iter) const
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{
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if (CN == 0) return;
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DeclareAndCast(IGESData_UndefinedEntity,anent,ent);
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if (anent.IsNull()) return;
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Handle(Interface_UndefinedContent) cont = anent->UndefinedContent();
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Standard_Integer nb = cont->NbParams();
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for (Standard_Integer i = 1; i <= nb; i ++) {
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if (cont->IsParamEntity(i)) iter.GetOneItem (cont->ParamEntity(i));
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}
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}
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IGESData_DirChecker IGESData_DefaultGeneral::DirChecker
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(const Standard_Integer , const Handle(IGESData_IGESEntity)& ) const
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{ IGESData_DirChecker dc; return dc; } // aucun critere specifique
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void IGESData_DefaultGeneral::OwnCheckCase
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(const Standard_Integer , const Handle(IGESData_IGESEntity)& ,
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const Interface_ShareTool& , Handle(Interface_Check)& ) const
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{ } // aucun critere specifique
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Standard_Boolean IGESData_DefaultGeneral::NewVoid
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(const Standard_Integer CN, Handle(Standard_Transient)& entto) const
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{
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entto.Nullify();
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if (CN == 0) return Standard_False;
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if (CN == 1) entto = new IGESData_UndefinedEntity;
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if (CN == 2) entto = new IGESData_FreeFormatEntity;
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return (!entto.IsNull());
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}
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void IGESData_DefaultGeneral::OwnCopyCase
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(const Standard_Integer CN,
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const Handle(IGESData_IGESEntity)& entfrom,
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const Handle(IGESData_IGESEntity)& entto,
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Interface_CopyTool& TC) const
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{
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if (CN == 0) return;
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DeclareAndCast(IGESData_UndefinedEntity,enfr,entfrom);
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DeclareAndCast(IGESData_UndefinedEntity,ento,entto);
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// ShallowCopy aura passe DirStatus
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// transmettre les contenus des UndefinedContents
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Handle(Interface_UndefinedContent) cont = new Interface_UndefinedContent;
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cont->GetFromAnother(enfr->UndefinedContent(),TC);
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ento->SetNewContent (cont);
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// FreeFormat, encore des choses
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if (enfr->IsKind(STANDARD_TYPE(IGESData_FreeFormatEntity))) {
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DeclareAndCast(IGESData_FreeFormatEntity,enf,entfrom);
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DeclareAndCast(IGESData_FreeFormatEntity,ent,entto);
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ent->ClearNegativePointers();
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ent->AddNegativePointers(enf->NegativePointers());
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}
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}
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