00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageProgressIterator.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 =========================================================================*/ 00040 #ifndef __vtkImageProgressIterator_h 00041 #define __vtkImageProgressIterator_h 00042 00043 #include "vtkImageIterator.h" 00044 class vtkAlgorithm; 00045 00046 template<class DType> 00047 class vtkImageProgressIterator : public vtkImageIterator<DType> 00048 { 00049 public: 00050 00052 00055 vtkImageProgressIterator(vtkImageData *imgd, int *ext, 00056 vtkAlgorithm *po, int id); 00058 00061 void NextSpan(); 00062 00063 protected: 00064 vtkAlgorithm *Algorithm; 00065 unsigned long Count; 00066 unsigned long Count2; 00067 unsigned long Target; 00068 int ID; 00069 }; 00070 00071 #ifdef VTK_NO_EXPLICIT_TEMPLATE_INSTANTIATION 00072 #include "vtkImageProgressIterator.txx" 00073 #endif 00074 00075 #endif