dox/Common/vtkBitArrayIterator.h

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

  Program:   Visualization Toolkit
  Module:    vtkBitArrayIterator.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 __vtkBitArrayIterator_h
#define __vtkBitArrayIterator_h

#include "vtkArrayIterator.h"

class vtkBitArray;
class VTK_COMMON_EXPORT vtkBitArrayIterator : public vtkArrayIterator
{
public:
  static vtkBitArrayIterator* New();
  vtkTypeMacro(vtkBitArrayIterator, vtkArrayIterator);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void Initialize(vtkAbstractArray* array);
  
  vtkAbstractArray* GetArray();
  
  int* GetTuple(vtkIdType id) ;

  int GetValue(vtkIdType id);
  
  vtkIdType GetNumberOfTuples();

  vtkIdType GetNumberOfValues();

  int GetNumberOfComponents();

  int GetDataType();

  int GetDataTypeSize();

  void SetValue(vtkIdType id, int value);

  //BTX

  typedef int ValueType;
  //ETX
protected:
  vtkBitArrayIterator();
  ~vtkBitArrayIterator();
  
  int *Tuple;
  int TupleSize;
  void SetArray(vtkBitArray* b);
  vtkBitArray* Array;
private:
  vtkBitArrayIterator(const vtkBitArrayIterator&); // Not implemented.
  void operator=(const vtkBitArrayIterator&); // Not implemented.
};

#endif