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00017 #ifndef __itkImageIterator_h
00018 #define __itkImageIterator_h
00019
00020 #include "itkImageConstIterator.h"
00021
00022 namespace itk
00023 {
00024
00062 template<typename TImage>
00063 class ITK_EXPORT ImageIterator : public ImageConstIterator<TImage>
00064 {
00065 public:
00067 typedef ImageIterator Self;
00068
00073 itkStaticConstMacro(ImageIteratorDimension, unsigned int,
00074 TImage::ImageDimension);
00075
00077 typedef ImageConstIterator<TImage> Superclass;
00078
00080 typedef typename Superclass::IndexType IndexType;
00081 typedef typename Superclass::IndexValueType IndexValueType;
00082 typedef typename Superclass::SizeType SizeType;
00083 typedef typename Superclass::SizeValueType SizeValueType;
00084 typedef typename Superclass::OffsetType OffsetType;
00085 typedef typename Superclass::OffsetValueType OffsetValueType;
00086 typedef typename Superclass::RegionType RegionType;
00087 typedef typename Superclass::ImageType ImageType;
00088 typedef typename Superclass::PixelContainer PixelContainer;
00089 typedef typename Superclass::PixelContainerPointer PixelContainerPointer;
00090 typedef typename Superclass::InternalPixelType InternalPixelType;
00091 typedef typename Superclass::PixelType PixelType;
00092 typedef typename Superclass::AccessorType AccessorType;
00093
00094
00097 ImageIterator();
00098
00100 ~ImageIterator() {};
00101
00102
00105 ImageIterator(const Self& it);
00106
00109 ImageIterator(TImage *ptr, const RegionType& region);
00110
00113 Self &operator=(const Self& it);
00114
00116 void Set( const PixelType & value) const
00117 { this->m_PixelAccessor.Set(*(const_cast<InternalPixelType *>(this->m_Buffer)+this->m_Offset),value); }
00118
00122 PixelType & Value(void)
00123 { return *(const_cast<InternalPixelType *>(this->m_Buffer)+this->m_Offset); }
00124
00128 Self Begin(void) const;
00129
00133 Self End(void) const;
00134
00136 ImageType * GetImage() const
00137 { return const_cast<ImageType *>( this->m_Image.GetPointer() ); };
00138
00139
00140 protected:
00141
00143 ImageIterator(const ImageConstIterator<TImage> & it);
00144 Self &operator=(const ImageConstIterator<TImage> & it);
00145 };
00146
00147 }
00148
00149 #ifndef ITK_MANUAL_INSTANTIATION
00150 #include "itkImageIterator.txx"
00151 #endif
00152
00153 #endif