vtkArrayRenamerFilter.h

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// Copyright (C) 2014-2016  CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// Author : Roman NIKOLAEV

#ifndef __ArrayRenamerFilter_h_
#define __ArrayRenamerFilter_h_

#include <vtkDataSetAlgorithm.h>

class VTK_EXPORT vtkArrayRenamerFilter : public vtkDataSetAlgorithm
{
public:
  static vtkArrayRenamerFilter* New();

  vtkTypeMacro( vtkArrayRenamerFilter, vtkDataSetAlgorithm );
  
  void SetArrayInfo( const char* originarrayname, const char* newarrayname, bool copy );
  void ClearArrayInfo();

  void SetComponentInfo( const char* arrayname, const int compid, const char* newarrayname );
  void ClearComponentsInfo();
protected:
  vtkArrayRenamerFilter();
  virtual ~vtkArrayRenamerFilter();

  virtual int RequestData( vtkInformation *,
                           vtkInformationVector **,
                           vtkInformationVector * );
private:
  vtkArrayRenamerFilter( const vtkArrayRenamerFilter & ); // Not implemented yet
  void operator=( const vtkArrayRenamerFilter & ); // Not implemented yet

  void FillListOfArrays( vtkDataObject* );

  class vtkInternals;
  friend class vtkInternals;
  vtkInternals* Internals;
  
};

#endif // __ArrayRenamerFilter_h_