vtkPVDReader.h

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

  Program:   ParaView
  Module:    vtkPVDReader.h

  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 "vtkPVVTKExtensionsIOCoreModule.h" //needed for exports
#include "vtkXMLCollectionReader.h"

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


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

protected:
  vtkPVDReader();
  ~vtkPVDReader() override;

  void ReadXMLData() override;

  int RequestDataObject(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
  int RequestInformation(vtkInformation* request, vtkInformationVector** vtkNotUsed(inputVector),
    vtkInformationVector* outputVector) override;

private:
  vtkPVDReader(const vtkPVDReader&) = delete;
  void operator=(const vtkPVDReader&) = delete;
};

#endif