itk::PathIterator< TImage, TPath > Class Template Reference
[Image Iterators, Path Representation Objects]

PathIterator iterates (traces) over a path through an image. More...

#include <itkPathIterator.h>

Inheritance diagram for itk::PathIterator< TImage, TPath >:

[legend]Collaboration diagram for itk::PathIterator< TImage, TPath >:

[legend]List of all members.

Public Types
typedef PathIterator	Self
typedef PathConstIterator< TImage, TPath >	Superclass
typedef Superclass::IndexType	IndexType
typedef Superclass::IndexValueType	IndexValueType
typedef Superclass::OffsetType	OffsetType
typedef Superclass::OffsetValueType	OffsetValueType
typedef Superclass::SizeType	SizeType
typedef Superclass::SizeValueType	SizeValueType
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
typedef Superclass::PathType	PathType
typedef Superclass::PathInputType	PathInputType
typedef Superclass::PathOutputType	PathOutputType
Public Member Functions
	itkStaticConstMacro (ImageIteratorDimension, unsigned int, TImage::ImageDimension)
virtual const char *	GetClassName () const
PixelType &	Value (void)
Self &	operator= (const Self &it)
	PathIterator (ImageType *imagePtr, const PathType *pathPtr)
virtual	~PathIterator ()
void	Set (const PixelType &value)

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Detailed Description

template<class TImage, class TPath>
class itk::PathIterator< TImage, TPath >

PathIterator iterates (traces) over a path through an image.

This iterator visits only those indices of the image which are overlapped by the path. All indicies are visited in path order. If a path crosses itself at an index, that index of the image will be visited twice.

Definition at line 41 of file itkPathIterator.h.

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Member Typedef Documentation

template<class TImage, class TPath> typedef Superclass::AccessorType itk::PathIterator< TImage, TPath >::AccessorType

Accessor type that convert data between internal and external representations. Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 71 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::ImageType itk::PathIterator< TImage, TPath >::ImageType

Image typedef support. Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 66 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::IndexType itk::PathIterator< TImage, TPath >::IndexType

Inherit types from the superclass Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 59 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::IndexValueType itk::PathIterator< TImage, TPath >::IndexValueType

Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 60 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::InternalPixelType itk::PathIterator< TImage, TPath >::InternalPixelType

Internal Pixel Type Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 69 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::OffsetType itk::PathIterator< TImage, TPath >::OffsetType

Offset typedef support. Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 61 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::OffsetValueType itk::PathIterator< TImage, TPath >::OffsetValueType

Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 62 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::PathInputType itk::PathIterator< TImage, TPath >::PathInputType

Path 1D Input Type Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 73 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::PathOutputType itk::PathIterator< TImage, TPath >::PathOutputType

Path ND Output Type, which is not necessarily an index type Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 74 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::PathType itk::PathIterator< TImage, TPath >::PathType

Path typedef support Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 72 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::PixelContainer itk::PathIterator< TImage, TPath >::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::PathConstIterator< TImage, TPath >. Definition at line 67 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::PixelContainerPointer itk::PathIterator< TImage, TPath >::PixelContainerPointer

Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 68 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::PixelType itk::PathIterator< TImage, TPath >::PixelType

External Pixel Type Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 70 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::RegionType itk::PathIterator< TImage, TPath >::RegionType

Region typedef support Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 65 of file itkPathIterator.h.

template<class TImage, class TPath> typedef PathIterator itk::PathIterator< TImage, TPath >::Self

Standard class typedefs. Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 46 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::SizeType itk::PathIterator< TImage, TPath >::SizeType

Size typedef support. Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 63 of file itkPathIterator.h.

template<class TImage, class TPath> typedef Superclass::SizeValueType itk::PathIterator< TImage, TPath >::SizeValueType

Reimplemented from itk::PathConstIterator< TImage, TPath >. Definition at line 64 of file itkPathIterator.h.

template<class TImage, class TPath> typedef PathConstIterator<TImage,TPath> itk::PathIterator< TImage, TPath >::Superclass

Define the superclass Definition at line 56 of file itkPathIterator.h.

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Constructor & Destructor Documentation

template<class TImage, class TPath> itk::PathIterator< TImage, TPath >::PathIterator (  ImageType *  imagePtr, const PathType *  pathPtr )

Constructor establishes an iterator to walk along a path

template<class TImage, class TPath> virtual itk::PathIterator< TImage, TPath >::~PathIterator (   )  [inline, virtual]

Default Destructor. Definition at line 109 of file itkPathIterator.h.

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Member Function Documentation

template<class TImage, class TPath> virtual const char* itk::PathIterator< TImage, TPath >::GetClassName (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::PathConstIterator< TImage, TPath >.

template<class TImage, class TPath> itk::PathIterator< TImage, TPath >::itkStaticConstMacro (  ImageIteratorDimension  , unsigned  int, TImage::ImageDimension  )

Dimension of the image the iterator walks. This constant is needed so that 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::PathConstIterator< TImage, TPath >.

template<class TImage, class TPath> Self& itk::PathIterator< TImage, TPath >::operator= (  const Self &  it  )

operator= is provided to make sure the handles to the image and path are properly reference counted. Reimplemented from itk::PathConstIterator< TImage, TPath >.

template<class TImage, class TPath> void itk::PathIterator< TImage, TPath >::Set (  const PixelType &  value  )  [inline]

Set the pixel value Definition at line 82 of file itkPathIterator.h.

template<class TImage, class TPath> PixelType& itk::PathIterator< TImage, TPath >::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 96 of file itkPathIterator.h.

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

• itkPathIterator.h

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