Servers/Filters/vtkPVDReader.h

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/*=========================================================================

  Program:   ParaView
  Module:    $RCSfile: vtkPVDReader.h,v $

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __vtkPVDReader_h
#define __vtkPVDReader_h

#include "vtkXMLCollectionReader.h"

class VTK_EXPORT vtkPVDReader : public vtkXMLCollectionReader
{
public:
  static vtkPVDReader* New();
  vtkTypeRevisionMacro(vtkPVDReader,vtkXMLCollectionReader);
  void PrintSelf(ostream& os, vtkIndent indent);


  void SetTimeStep(int index);
  int GetTimeStep();


  vtkGetVector2Macro(TimeStepRange, int);

protected:
  vtkPVDReader();
  ~vtkPVDReader();

  // Set TimeStepRange
  virtual void SetupOutputInformation(vtkInformation *outInfo);

  // Save the range of valid timestep index values.
  int TimeStepRange[2];

private:
  vtkPVDReader(const vtkPVDReader&);  // Not implemented.
  void operator=(const vtkPVDReader&);  // Not implemented.
};

#endif

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