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itkImageRegionIterator.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkImageRegionIterator.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:29:12 $ 00007 Version: $Revision: 1.33 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkImageRegionIterator_h 00018 #define __itkImageRegionIterator_h 00019 00020 #include "itkImageRegionConstIterator.h" 00021 #include "itkImageIteratorWithIndex.h" 00022 00023 namespace itk 00024 { 00025 00047 template<typename TImage> 00048 class ITK_EXPORT ImageRegionIterator : public ImageRegionConstIterator<TImage> 00049 { 00050 public: 00052 typedef ImageRegionIterator Self; 00053 typedef ImageRegionConstIterator<TImage> Superclass; 00054 00056 typedef typename Superclass::IndexType IndexType; 00057 typedef typename Superclass::IndexValueType IndexValueType; 00058 typedef typename Superclass::SizeType SizeType; 00059 typedef typename Superclass::SizeValueType SizeValueType; 00060 typedef typename Superclass::OffsetType OffsetType; 00061 typedef typename Superclass::OffsetValueType OffsetValueType; 00062 typedef typename Superclass::RegionType RegionType; 00063 typedef typename Superclass::ImageType ImageType; 00064 typedef typename Superclass::PixelContainer PixelContainer; 00065 typedef typename Superclass::PixelContainerPointer PixelContainerPointer; 00066 typedef typename Superclass::InternalPixelType InternalPixelType; 00067 typedef typename Superclass::PixelType PixelType; 00068 typedef typename Superclass::AccessorType AccessorType; 00069 00070 00072 ImageRegionIterator(); 00073 00076 ImageRegionIterator(ImageType *ptr, const RegionType& region); 00077 00084 ImageRegionIterator( const ImageIteratorWithIndex<TImage> &it); 00085 00087 void Set( const PixelType & value) const 00088 { m_PixelAccessor.Set(*(const_cast<InternalPixelType *>(m_Buffer+m_Offset)),value); } 00089 00093 PixelType & Value(void) 00094 { return *(const_cast<InternalPixelType *>(m_Buffer+m_Offset)); } 00095 00099 Self Begin(void) const; 00100 00104 Self End(void) const; 00105 00106 00107 protected: 00110 ImageRegionIterator( const ImageRegionConstIterator<TImage> &it); 00111 Self & operator=(const ImageRegionConstIterator<TImage> & it); 00112 00113 00114 }; 00115 00116 } // end namespace itk 00117 00118 #ifndef ITK_MANUAL_INSTANTIATION 00119 #include "itkImageRegionIterator.txx" 00120 #endif 00121 00122 #endif 00123 00124 00125

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