00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkMultiBlockDataIterator.h,v $ 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00032 #ifndef __vtkMultiBlockDataIterator_h 00033 #define __vtkMultiBlockDataIterator_h 00034 00035 #include "vtkCompositeDataIterator.h" 00036 00037 class vtkMultiBlockDataSet; 00038 class vtkMultiBlockDataIteratorInternal; 00039 00040 class VTK_FILTERING_EXPORT vtkMultiBlockDataIterator : public vtkCompositeDataIterator 00041 { 00042 public: 00043 static vtkMultiBlockDataIterator *New(); 00044 00045 vtkTypeRevisionMacro(vtkMultiBlockDataIterator,vtkCompositeDataIterator); 00046 void PrintSelf(ostream& os, vtkIndent indent); 00047 00049 virtual void GoToFirstItem(); 00050 00052 virtual void GoToNextItem(); 00053 00056 virtual int IsDoneWithTraversal(); 00057 00060 virtual vtkDataObject* GetCurrentDataObject(); 00061 00063 00064 void SetDataSet(vtkMultiBlockDataSet* dataset); 00065 vtkGetObjectMacro(DataSet, vtkMultiBlockDataSet); 00067 00068 protected: 00069 vtkMultiBlockDataIterator(); 00070 virtual ~vtkMultiBlockDataIterator(); 00071 00072 vtkMultiBlockDataSet* DataSet; 00073 vtkMultiBlockDataIteratorInternal* Internal; 00074 00075 private: 00076 vtkMultiBlockDataIterator(const vtkMultiBlockDataIterator&); // Not implemented. 00077 void operator=(const vtkMultiBlockDataIterator&); // Not implemented. 00078 }; 00079 00080 #endif 00081