include/opencascade/StepSelect_FileModifier.hxx

0001 // Created on: 1994-12-22
0002 // Created by: Christian CAILLET
0003 // Copyright (c) 1994-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _StepSelect_FileModifier_HeaderFile
0018 #define _StepSelect_FileModifier_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <IFSelect_GeneralModifier.hxx>
0024 class StepData_StepWriter;
0025 class IFSelect_ContextWrite;
0026
0027 class StepSelect_FileModifier : public IFSelect_GeneralModifier
0028 {
0029
0030 public:
0031   //! Perform the action specific to each class of File Modifier
0032   //! <ctx> is the ContextWrite, which brings : the model, the
0033   //! protocol, the file name, plus the object AppliedModifiers
0034   //! (not used here) and the CheckList
0035   //! Remark that the model has to be casted for specific access
0036   //!
0037   //! <writer> is the Writer and is specific to each norm, on which
0038   //! to act
0039   Standard_EXPORT virtual void Perform(IFSelect_ContextWrite& ctx,
0040                                        StepData_StepWriter&   writer) const = 0;
0041
0042   DEFINE_STANDARD_RTTI_INLINE(StepSelect_FileModifier, IFSelect_GeneralModifier)
0043
0044 protected:
0045   //! Sets a File Modifier to keep the graph of dependences
0046   //! unchanges (because it works on the model already produced)
0047   Standard_EXPORT StepSelect_FileModifier();
0048 };
0049
0050 #endif // _StepSelect_FileModifier_HeaderFile