00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageProgressIterator.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00046 #ifndef __vtkImageProgressIterator_h 00047 #define __vtkImageProgressIterator_h 00048 00049 #include "vtkImageIterator.h" 00050 class vtkProcessObject; 00051 00052 template<class DType> 00053 class vtkImageProgressIterator : public vtkImageIterator<DType> 00054 { 00055 public: 00056 00058 00061 vtkImageProgressIterator(vtkImageData *imgd, int *ext, 00062 vtkProcessObject *po, int id); 00064 00067 void NextSpan(); 00068 00069 protected: 00070 vtkProcessObject *ProcessObject; 00071 unsigned long Count; 00072 unsigned long Count2; 00073 unsigned long Target; 00074 int ID; 00075 }; 00076 00077 #ifdef VTK_NO_EXPLICIT_TEMPLATE_INSTANTIATION 00078 #include "vtkImageProgressIterator.txx" 00079 #endif 00080 00081 #endif