vtkTRUCHASReader.h

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

  Program:   Visualization Toolkit
  Module:    vtkTRUCHASReader.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 vtkTRUCHASReader_h
#define vtkTRUCHASReader_h

#include "vtkIOTRUCHASModule.h" // For export macro
#include "vtkMultiBlockDataSetAlgorithm.h"

class vtkDataArraySelection;

class VTKIOTRUCHAS_EXPORT vtkTRUCHASReader
  : public vtkMultiBlockDataSetAlgorithm
{
public:
  static vtkTRUCHASReader *New();
  vtkTypeMacro(vtkTRUCHASReader,vtkMultiBlockDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);

  static int CanReadFile(const char *filename);


  int GetNumberOfBlockArrays();
  const char* GetBlockArrayName(int index);
  void SetBlockArrayStatus(const char* gridname, int status);
  int GetBlockArrayStatus(const char* gridname);

  int GetNumberOfPointArrays();

  const char* GetPointArrayName(int index);


  int GetPointArrayStatus(const char* name);
  void SetPointArrayStatus(const char* name, int status);

  int GetNumberOfCellArrays();

  const char* GetCellArrayName(int index);


  int GetCellArrayStatus(const char* name);
  void SetCellArrayStatus(const char* name, int status);

protected:
  vtkTRUCHASReader();
  ~vtkTRUCHASReader() override;

  int RequestInformation(vtkInformation *, vtkInformationVector **,
                         vtkInformationVector *) override;
  int RequestData(vtkInformation *, vtkInformationVector **,
                  vtkInformationVector *) override;

  char *FileName;

  class Internal;
  Internal * Internals;
  friend class Internal;

  vtkDataArraySelection* BlockChoices;
  vtkDataArraySelection* PointArrayChoices;
  vtkDataArraySelection* CellArrayChoices;

private:
  vtkTRUCHASReader(const vtkTRUCHASReader&) = delete;
  void operator=(const vtkTRUCHASReader&) = delete;

};

#endif