itk::ImageIterator< TImage > Class Template Reference
[Image Iterators]

A multi-dimensional iterator templated over image type. More...

#include <itkImageIterator.h>

Inheritance diagram for itk::ImageIterator< TImage >:

[legend]Collaboration diagram for itk::ImageIterator< TImage >:

[legend]List of all members.

Public Types
typedef ImageIterator	Self
typedef ImageConstIterator< TImage >	Superclass
typedef Superclass::IndexType	IndexType
typedef Superclass::IndexValueType	IndexValueType
typedef Superclass::SizeType	SizeType
typedef Superclass::SizeValueType	SizeValueType
typedef Superclass::OffsetType	OffsetType
typedef Superclass::OffsetValueType	OffsetValueType
typedef Superclass::RegionType	RegionType
typedef Superclass::ImageType	ImageType
typedef Superclass::PixelContainer	PixelContainer
typedef Superclass::PixelContainerPointer	PixelContainerPointer
typedef Superclass::InternalPixelType	InternalPixelType
typedef Superclass::PixelType	PixelType
typedef Superclass::AccessorType	AccessorType
Public Member Functions
	itkStaticConstMacro (ImageIteratorDimension, unsigned int, TImage::ImageDimension)
	ImageIterator ()
	~ImageIterator ()
	ImageIterator (const Self &it)
	ImageIterator (TImage *ptr, const RegionType &region)
Self &	operator= (const Self &it)
void	Set (const PixelType &value) const
PixelType &	Value (void)
Self	Begin (void) const
Self	End (void) const
ImageType *	GetImage () const
Protected Member Functions
	ImageIterator (const ImageConstIterator< TImage > &it)
Self &	operator= (const ImageConstIterator< TImage > &it)

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Detailed Description

template<typename TImage>
class itk::ImageIterator< TImage >

A multi-dimensional iterator templated over image type.

This is a base class of ImageConstIterator that adds write-access functionality. Please see ImageConstIterator for more information.

MORE INFORMATION

For a complete description of the ITK Image Iterators and their API, please see the Iterators chapter in the ITK Software Guide. The ITK Software Guide is available in print and as a free .pdf download from http://www.itk.org.

See also:

ImageConstIterator

ConditionalConstIterator

ConstNeighborhoodIterator

ConstShapedNeighborhoodIterator

ConstSliceIterator

CorrespondenceDataStructureIterator

FloodFilledFunctionConditionalConstIterator

FloodFilledImageFunctionConditionalConstIterator

FloodFilledImageFunctionConditionalIterator

FloodFilledSpatialFunctionConditionalConstIterator

FloodFilledSpatialFunctionConditionalIterator

ImageConstIterator

ImageConstIteratorWithIndex

ImageIterator

ImageIteratorWithIndex

ImageLinearConstIteratorWithIndex

ImageLinearIteratorWithIndex

ImageRandomConstIteratorWithIndex

ImageRandomIteratorWithIndex

ImageRegionConstIterator

ImageRegionConstIteratorWithIndex

ImageRegionExclusionConstIteratorWithIndex

ImageRegionExclusionIteratorWithIndex

ImageRegionIterator

ImageRegionIteratorWithIndex

ImageRegionReverseConstIterator

ImageRegionReverseIterator

ImageReverseConstIterator

ImageReverseIterator

ImageSliceConstIteratorWithIndex

ImageSliceIteratorWithIndex

NeighborhoodIterator

PathConstIterator

PathIterator

ShapedNeighborhoodIterator

SliceIterator

Definition at line 63 of file itkImageIterator.h.

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Member Typedef Documentation

template<typename TImage> typedef Superclass::AccessorType itk::ImageIterator< TImage >::AccessorType

Accessor type that convert data between internal and external representations. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 93 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::ImageType itk::ImageIterator< TImage >::ImageType

Image typedef support. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 88 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::IndexType itk::ImageIterator< TImage >::IndexType

Inherit types from the superclass Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 81 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::IndexValueType itk::ImageIterator< TImage >::IndexValueType

Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 82 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::InternalPixelType itk::ImageIterator< TImage >::InternalPixelType

Internal Pixel Type Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 91 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::OffsetType itk::ImageIterator< TImage >::OffsetType

Offset typedef support. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 85 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::OffsetValueType itk::ImageIterator< TImage >::OffsetValueType

Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 86 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::PixelContainer itk::ImageIterator< TImage >::PixelContainer

PixelContainer typedef support. Used to refer to the container for the pixel data. While this was already typdef'ed in the superclass it needs to be redone here for this subclass to compile properly with gcc. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 89 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::PixelContainerPointer itk::ImageIterator< TImage >::PixelContainerPointer

Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 90 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::PixelType itk::ImageIterator< TImage >::PixelType

External Pixel Type Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 92 of file itkImageIterator.h. Referenced by itk::ImageIterator< TImage >::~ImageIterator().

template<typename TImage> typedef Superclass::RegionType itk::ImageIterator< TImage >::RegionType

Region typedef support. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 87 of file itkImageIterator.h. Referenced by itk::ImageIterator< TImage >::~ImageIterator().

template<typename TImage> typedef ImageIterator itk::ImageIterator< TImage >::Self

Standard class typedefs. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 68 of file itkImageIterator.h. Referenced by itk::ImageIterator< TImage >::~ImageIterator().

template<typename TImage> typedef Superclass::SizeType itk::ImageIterator< TImage >::SizeType

Size typedef support. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 83 of file itkImageIterator.h.

template<typename TImage> typedef Superclass::SizeValueType itk::ImageIterator< TImage >::SizeValueType

Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 84 of file itkImageIterator.h.

template<typename TImage> typedef ImageConstIterator<TImage> itk::ImageIterator< TImage >::Superclass

Define the superclass Definition at line 78 of file itkImageIterator.h.

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Constructor & Destructor Documentation

template<typename TImage> itk::ImageIterator< TImage >::ImageIterator (   )

Default Constructor. Need to provide a default constructor since we provide a copy constructor.

template<typename TImage> itk::ImageIterator< TImage >::~ImageIterator (   )  [inline]

Default Destructor Definition at line 101 of file itkImageIterator.h. References itk::ImageIterator< TImage >::PixelType, itk::ImageIterator< TImage >::RegionType, and itk::ImageIterator< TImage >::Self.

template<typename TImage> itk::ImageIterator< TImage >::ImageIterator (  const Self &  it  )

Copy Constructor. The copy constructor is provided to make sure the handle to the image is properly reference counted.

template<typename TImage> itk::ImageIterator< TImage >::ImageIterator (  TImage *  ptr, const RegionType &  region )

Constructor establishes an iterator to walk a particular image and a particular region of that image.

template<typename TImage> itk::ImageIterator< TImage >::ImageIterator (  const ImageConstIterator< TImage > &  it  )  [protected]

This constructor is declared protected in order to enforce const-correctness

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Member Function Documentation

template<typename TImage> Self itk::ImageIterator< TImage >::Begin (  void   )  const

Return an iterator for the beginning of the region. "Begin" is defined as the first pixel in the region. Deprecated: Use GoToBegin() instead Reimplemented from itk::ImageConstIterator< TImage >.

template<typename TImage> Self itk::ImageIterator< TImage >::End (  void   )  const

Return an iterator for the end of the region. "End" is defined as one pixel past the last pixel of the region. Deprecated: Use GoToEnd() instead Reimplemented from itk::ImageConstIterator< TImage >.

template<typename TImage> ImageType* itk::ImageIterator< TImage >::GetImage (   )  const [inline]

Get the image that this iterator walks. Reimplemented from itk::ImageConstIterator< TImage >. Definition at line 140 of file itkImageIterator.h.

template<typename TImage> itk::ImageIterator< TImage >::itkStaticConstMacro (  ImageIteratorDimension  , unsigned  int, TImage::ImageDimension  )

Dimension of the image the iterator walks. This constant is needed so functions that are templated over image iterator type (as opposed to being templated over pixel type and dimension) can have compile time access to the dimension of the image that the iterator walks. Reimplemented from itk::ImageConstIterator< TImage >.

template<typename TImage> Self& itk::ImageIterator< TImage >::operator= (  const ImageConstIterator< TImage > &  it  )  [protected]

This constructor is declared protected in order to enforce const-correctness

template<typename TImage> Self& itk::ImageIterator< TImage >::operator= (  const Self &  it  )

operator= is provided to make sure the handle to the image is properly reference counted. Reimplemented from itk::ImageConstIterator< TImage >.

template<typename TImage> void itk::ImageIterator< TImage >::Set (  const PixelType &  value  )  const [inline]

Set the pixel value Definition at line 117 of file itkImageIterator.h.

template<typename TImage> PixelType& itk::ImageIterator< TImage >::Value (  void   )  [inline]

Return a reference to the pixel This method will provide the fastest access to pixel data, but it will NOT support ImageAdaptors. Definition at line 126 of file itkImageIterator.h.

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The documentation for this class was generated from the following file:

• itkImageIterator.h

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