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/*=========================================================================
Program: Visualization Toolkit
Module: vtkDataArrayCollectionIterator.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.
=========================================================================*/
/**
* @class vtkDataArrayCollectionIterator
* @brief iterator through a vtkDataArrayCollection.
*
* vtkDataArrayCollectionIterator provides an implementation of
* vtkCollectionIterator which allows the items to be retrieved with
* the proper subclass pointer type for vtkDataArrayCollection.
*/
#ifndef vtkDataArrayCollectionIterator_h
#define vtkDataArrayCollectionIterator_h
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkCollectionIterator.h"
class vtkDataArray;
class vtkDataArrayCollection;
class VTKCOMMONCORE_EXPORT vtkDataArrayCollectionIterator : public vtkCollectionIterator
{
public:
vtkTypeMacro(vtkDataArrayCollectionIterator,vtkCollectionIterator);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
static vtkDataArrayCollectionIterator* New();
//@{
/**
* Set the collection over which to iterate.
*/
void SetCollection(vtkCollection*) VTK_OVERRIDE;
void SetCollection(vtkDataArrayCollection*);
//@}
/**
* Get the item at the current iterator position. Valid only when
* IsDoneWithTraversal() returns 1.
*/
vtkDataArray* GetDataArray();
protected:
vtkDataArrayCollectionIterator();
~vtkDataArrayCollectionIterator() VTK_OVERRIDE;
private:
vtkDataArrayCollectionIterator(const vtkDataArrayCollectionIterator&) VTK_DELETE_FUNCTION;
void operator=(const vtkDataArrayCollectionIterator&) VTK_DELETE_FUNCTION;
};
#endif
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