vtkBridgeCellIteratorOnDataSet.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkBridgeCellIteratorOnDataSet.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 vtkBridgeCellIteratorOnDataSet_h
#define vtkBridgeCellIteratorOnDataSet_h
 
#include "vtkBridgeCellIteratorStrategy.h"
 
class vtkBridgeCell;
class vtkBridgeDataSet;
class vtkBridgeCell;
class vtkIdList;
 
class VTKTESTINGGENERICBRIDGE_EXPORT vtkBridgeCellIteratorOnDataSet : public vtkBridgeCellIteratorStrategy
{
public:
  static vtkBridgeCellIteratorOnDataSet *New();
  vtkTypeMacro(vtkBridgeCellIteratorOnDataSet,
                       vtkBridgeCellIteratorStrategy);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  void Begin();
 
  int IsAtEnd();
 
  void GetCell(vtkGenericAdaptorCell *c);
 
  vtkGenericAdaptorCell *GetCell();
 
  void Next();
 
 
  void InitWithDataSet(vtkBridgeDataSet *ds,
                       int dim);
 
protected:
  vtkBridgeCellIteratorOnDataSet();
  virtual ~vtkBridgeCellIteratorOnDataSet();
 
  int Dim; // Dimension of cells over which to iterate (-1 to 3)
 
  vtkBridgeDataSet *DataSet; // the structure on which the objet iterates.
  vtkIdType Id; // the id at current position.
  vtkIdType Size; // size of the structure.
  vtkBridgeCell *Cell; // cell at current position.
 
private:
  vtkBridgeCellIteratorOnDataSet(const vtkBridgeCellIteratorOnDataSet&); // Not implemented
  void operator=(const vtkBridgeCellIteratorOnDataSet&); // Not implemented
};
 
#endif