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42 lines
1.5 KiB
C++
42 lines
1.5 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 <IFGraph_Compare.hxx>
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#include <IFSelect_SelectDiff.hxx>
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#include <Interface_EntityIterator.hxx>
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#include <Interface_Graph.hxx>
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#include <Standard_Type.hxx>
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#include <TCollection_AsciiString.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(IFSelect_SelectDiff,IFSelect_SelectControl)
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IFSelect_SelectDiff::IFSelect_SelectDiff () { }
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Interface_EntityIterator IFSelect_SelectDiff::RootResult
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(const Interface_Graph& G) const
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{
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IFGraph_Compare GC(G);
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GC.GetFromIter(MainInput()->RootResult(G),Standard_True); // first
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if (HasSecondInput())
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GC.GetFromIter(SecondInput()->RootResult(G),Standard_False); // second
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return GC.FirstOnly();
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}
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Standard_Boolean IFSelect_SelectDiff::HasUniqueResult () const
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{ return Standard_True; } // naturellement unique
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TCollection_AsciiString IFSelect_SelectDiff::Label () const
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{ return TCollection_AsciiString("Differences"); }
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