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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
78 lines
2.6 KiB
C++
78 lines
2.6 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 <IFSelect_DispPerCount.ixx>
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#include <IFSelect_Selection.hxx>
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#include <IFGraph_SCRoots.hxx>
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#include <Interface_InterfaceModel.hxx>
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#include <Interface_EntityIterator.hxx>
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IFSelect_DispPerCount::IFSelect_DispPerCount () { }
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Handle(IFSelect_IntParam) IFSelect_DispPerCount::Count () const
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{ return thecount; }
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void IFSelect_DispPerCount::SetCount
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(const Handle(IFSelect_IntParam)& pcount)
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{ thecount = pcount; }
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Standard_Integer IFSelect_DispPerCount::CountValue () const
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{
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Standard_Integer pcount = 0;
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if (!thecount.IsNull()) pcount = thecount->Value();
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if (pcount <= 0) pcount = 1; // option prise par defaut
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return pcount;
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}
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TCollection_AsciiString IFSelect_DispPerCount::Label () const
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{
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TCollection_AsciiString lab(CountValue());
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lab.Insert(1,"One File per ");
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lab.AssignCat(" Entities");
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return lab;
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}
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Standard_Boolean IFSelect_DispPerCount::LimitedMax
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(const Standard_Integer nbent, Standard_Integer& pcount) const
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{
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pcount = 1 + nbent / CountValue();
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return Standard_True;
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}
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Standard_Boolean IFSelect_DispPerCount::PacketsCount
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(const Interface_Graph& G, Standard_Integer& /*count*/) const
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{ return 1 + G.Size() / CountValue(); }
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void IFSelect_DispPerCount::Packets
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(const Interface_Graph& G, IFGraph_SubPartsIterator& packs) const
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{
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// Ressemble a DispPerOne, mais fait un AddPart tous les "count" racines
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Standard_Integer pcount = CountValue();
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IFGraph_SCRoots roots(G,Standard_False);
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roots.SetLoad();
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roots.GetFromIter(FinalSelection()->UniqueResult(G));
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// SCRoots a initie la resolution : decoupage en StrongComponants + selection
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// des racines. Un paquet correspond des lors a <count> racines
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// Donc, il faut iterer sur les Parts de roots et les prendre par <count>
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Standard_Integer i = 0;
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for (roots.Start(); roots.More(); roots.Next()) {
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if (i == 0) packs.AddPart();
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i ++; if (i >= pcount) i = 0; // regroupement selon "count"
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packs.GetFromIter(roots.Entities());
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}
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}
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