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74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
// Created on: 1997-12-03
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// Created by: Yves FRICAUD
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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 _TNaming_DeltaOnModification_HeaderFile
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#define _TNaming_DeltaOnModification_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <TopTools_HArray1OfShape.hxx>
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#include <TDF_DeltaOnModification.hxx>
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class TNaming_NamedShape;
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class TNaming_DeltaOnModification;
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DEFINE_STANDARD_HANDLE(TNaming_DeltaOnModification, TDF_DeltaOnModification)
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//! This class provides default services for an
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//! AttributeDelta on a MODIFICATION action.
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//!
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//! Applying this AttributeDelta means GOING BACK to
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//! the attribute previously registered state.
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class TNaming_DeltaOnModification : public TDF_DeltaOnModification
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{
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public:
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//! Initializes a TDF_DeltaOnModification.
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Standard_EXPORT TNaming_DeltaOnModification(const Handle(TNaming_NamedShape)& NS);
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//! Applies the delta to the attribute.
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Standard_EXPORT virtual void Apply() Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(TNaming_DeltaOnModification,TDF_DeltaOnModification)
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protected:
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private:
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Handle(TopTools_HArray1OfShape) myOld;
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Handle(TopTools_HArray1OfShape) myNew;
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};
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#endif // _TNaming_DeltaOnModification_HeaderFile
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