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55 lines
1.9 KiB
55 lines
1.9 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkDataArrayCollectionIterator.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkDataArrayCollectionIterator - iterator through a vtkDataArrayCollection.
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// .SECTION Description
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// vtkDataArrayCollectionIterator provides an implementation of
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// vtkCollectionIterator which allows the items to be retrieved with
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// the proper subclass pointer type for vtkDataArrayCollection.
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#ifndef __vtkDataArrayCollectionIterator_h
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#define __vtkDataArrayCollectionIterator_h
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#include "vtkCollectionIterator.h"
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class vtkDataArray;
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class vtkDataArrayCollection;
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class VTK_COMMON_EXPORT vtkDataArrayCollectionIterator : public vtkCollectionIterator
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{
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public:
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vtkTypeRevisionMacro(vtkDataArrayCollectionIterator,vtkCollectionIterator);
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void PrintSelf(ostream& os, vtkIndent indent);
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static vtkDataArrayCollectionIterator* New();
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// Description:
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// Set the collection over which to iterate.
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virtual void SetCollection(vtkCollection*);
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void SetCollection(vtkDataArrayCollection*);
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// Description:
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// Get the item at the current iterator position. Valid only when
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// IsDoneWithTraversal() returns 1.
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vtkDataArray* GetDataArray();
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protected:
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vtkDataArrayCollectionIterator();
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~vtkDataArrayCollectionIterator();
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private:
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vtkDataArrayCollectionIterator(const vtkDataArrayCollectionIterator&); // Not implemented
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void operator=(const vtkDataArrayCollectionIterator&); // Not implemented
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};
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#endif
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