vtkStringToCategory.h

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

  Program:   Visualization Toolkit
  Module:    vtkStringToCategory.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.

=========================================================================*/
/*-------------------------------------------------------------------------
  Copyright 2008 Sandia Corporation.
  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
#ifndef vtkStringToCategory_h
#define vtkStringToCategory_h

#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkDataObjectAlgorithm.h"

class VTKINFOVISCORE_EXPORT vtkStringToCategory : public vtkDataObjectAlgorithm
{
public:
  static vtkStringToCategory* New();
  vtkTypeMacro(vtkStringToCategory,vtkDataObjectAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetStringMacro(CategoryArrayName);
  vtkGetStringMacro(CategoryArrayName);

  virtual int ProcessRequest(vtkInformation* request,
                             vtkInformationVector** inputVector,
                             vtkInformationVector* outputVector);

protected:
  vtkStringToCategory();
  ~vtkStringToCategory();

  virtual int RequestDataObject(vtkInformation* request,
                                vtkInformationVector** inputVector,
                                vtkInformationVector* outputVector);

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

  virtual int FillOutputPortInformation(int port, vtkInformation* info);

  char *CategoryArrayName;

private:
  vtkStringToCategory(const vtkStringToCategory&) VTK_DELETE_FUNCTION;
  void operator=(const vtkStringToCategory&) VTK_DELETE_FUNCTION;
};

#endif