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itk::ConstSliceIterator< TPixel, TContainer > Class Template Reference
[Iterators]

#include <itkConstSliceIterator.h>

Collaboration diagram for itk::ConstSliceIterator< TPixel, TContainer >:

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List of all members.


Detailed Description

template<class TPixel, class TContainer>
class itk::ConstSliceIterator< TPixel, TContainer >

A flexible iterator for itk containers(i.e. itk::Neighborhood) that support pixel access through operator[].

ConstSliceIterator allows const iteration along a std::slice through the container. A slice is a construct that defines a starting position, stride length (distance between adjacent elements), and a length.

Any container with operator[] const is supported. Because it uses this interface the iterator is only as efficient as the implementation of a container's operator[] method.

References: Modeled after a slice iterator proposed by Bjarne Stroustrup in C++ Programming Language, Third Edition. Bjarne Stroustrup. Addison Wesley, Reading, MA. 1997.

Definition at line 48 of file itkConstSliceIterator.h.


Public Member Functions

ConstSliceIterator Begin ()
 ConstSliceIterator (const TContainer *n, std::slice s)
bool operator!= (const ConstSliceIterator &orig)
const TPixel & operator* ()
ConstSliceIterator operator++ (int)
ConstSliceIterator operator++ ()
bool operator< (const ConstSliceIterator &orig)
bool operator== (const ConstSliceIterator &orig)
const TPixel & operator[] (unsigned long n)
ConstSliceIterator End ()

Constructor & Destructor Documentation

template<class TPixel, class TContainer>
itk::ConstSliceIterator< TPixel, TContainer >::ConstSliceIterator ( const TContainer *  n,
std::slice  s 
) [inline]

Constructor.

Definition at line 53 of file itkConstSliceIterator.h.


Member Function Documentation

template<class TPixel, class TContainer>
ConstSliceIterator itk::ConstSliceIterator< TPixel, TContainer >::Begin (  )  [inline]

Returns a ConstSliceIterator that points to the beginning of the slice.

Definition at line 57 of file itkConstSliceIterator.h.

References itk::ConstSliceIterator< TPixel, TContainer >::m_Pos.

template<class TPixel, class TContainer>
ConstSliceIterator itk::ConstSliceIterator< TPixel, TContainer >::End (  )  [inline]

Returns a ConstSliceIterator that points to one past the end of the slice.

Definition at line 66 of file itkConstSliceIterator.h.

References itk::ConstSliceIterator< TPixel, TContainer >::m_Pos.

template<class TPixel, class TContainer>
bool itk::ConstSliceIterator< TPixel, TContainer >::operator!= ( const ConstSliceIterator< TPixel, TContainer > &  orig  )  [inline]

Returns the logical inverse of the boolean == of two slice iterators.

Definition at line 113 of file itkConstSliceIterator.h.

References itk::operator==().

template<class TPixel, class TContainer>
const TPixel& itk::ConstSliceIterator< TPixel, TContainer >::operator* (  )  [inline]

Dereferences the iterator, returning the value that it points to.

Definition at line 98 of file itkConstSliceIterator.h.

template<class TPixel, class TContainer>
ConstSliceIterator itk::ConstSliceIterator< TPixel, TContainer >::operator++ ( int   )  [inline]

Increments the iterator.

Definition at line 82 of file itkConstSliceIterator.h.

template<class TPixel, class TContainer>
ConstSliceIterator itk::ConstSliceIterator< TPixel, TContainer >::operator++ (  )  [inline]

Increments the iterator.

Definition at line 75 of file itkConstSliceIterator.h.

template<class TPixel, class TContainer>
bool itk::ConstSliceIterator< TPixel, TContainer >::operator< ( const ConstSliceIterator< TPixel, TContainer > &  orig  )  [inline]

Returns the boolean < of two slice iterator positions. Result is only true if the slice iterators have the same stride and start location.

Definition at line 121 of file itkConstSliceIterator.h.

References itk::ConstSliceIterator< TPixel, TContainer >::m_Pos, and itk::ConstSliceIterator< TPixel, TContainer >::m_Slice.

template<class TPixel, class TContainer>
bool itk::ConstSliceIterator< TPixel, TContainer >::operator== ( const ConstSliceIterator< TPixel, TContainer > &  orig  )  [inline]

Returns the logical && of the boolean == of two slice iterator positions, stride, and start locations.

Definition at line 105 of file itkConstSliceIterator.h.

References itk::ConstSliceIterator< TPixel, TContainer >::m_Pos, and itk::ConstSliceIterator< TPixel, TContainer >::m_Slice.

template<class TPixel, class TContainer>
const TPixel& itk::ConstSliceIterator< TPixel, TContainer >::operator[] ( unsigned long  n  )  [inline]

Returns the element at position n of the slice. Sets the iterator to point to position n.

Definition at line 91 of file itkConstSliceIterator.h.


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

Generated at Thu May 28 13:26:50 2009 for ITK by doxygen 1.5.5 written by Dimitri van Heesch, © 1997-2000