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itk::NeighborhoodAllocator< TPixel > Class Template Reference
[Operators]

#include <itkNeighborhoodAllocator.h>

Inheritance diagram for itk::NeighborhoodAllocator< TPixel >:
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List of all members.

Public Types

typedef const TPixel * const_iterator
typedef TPixel * iterator
typedef NeighborhoodAllocator Self

Public Member Functions

 NeighborhoodAllocator ()
bool operator!= (const Self &other) const
bool operator== (const Self &other) const
 ~NeighborhoodAllocator ()

void Allocate (unsigned int n)

void Deallocate ()

 NeighborhoodAllocator (const Self &other)

const Selfoperator= (const Self &other)

iterator begin ()
const_iterator begin () const
iterator end ()
const_iterator end () const
unsigned int size () const

const TPixel & operator[] (unsigned int i) const
TPixel & operator[] (unsigned int i)

void set_size (unsigned int n)

Protected Attributes

TPixel * m_Data
unsigned int m_ElementCount

Detailed Description

template<class TPixel>
class itk::NeighborhoodAllocator< TPixel >

This is a memory allocator for use as the default allocator type in Neighborhood. The API is designed to mimic that of vnl_vector so that vnl_vector can also be used as an allocator for Neighborhood.

The decision to create this allocator with the vnl_vector api (versus using an STL allocator and wrapping the vnl_vector API) was made because the STL allocator API is not guaranteed stable at this time.

Definition at line 35 of file itkNeighborhoodAllocator.h.


Member Typedef Documentation

template<class TPixel>
typedef const TPixel* itk::NeighborhoodAllocator< TPixel >::const_iterator

Definition at line 46 of file itkNeighborhoodAllocator.h.

template<class TPixel>
typedef TPixel* itk::NeighborhoodAllocator< TPixel >::iterator

Iterator support. Note that the naming of the typedefs is on purpose. itk::Neighborhood makes reference to the allocator, which because it may be vnl or other type, uses the lower case/underscore forms iterator and const_iterator.

Definition at line 45 of file itkNeighborhoodAllocator.h.

template<class TPixel>
typedef NeighborhoodAllocator itk::NeighborhoodAllocator< TPixel >::Self

Standard class typedefs.

Definition at line 39 of file itkNeighborhoodAllocator.h.


Constructor & Destructor Documentation

template<class TPixel>
itk::NeighborhoodAllocator< TPixel >::NeighborhoodAllocator (  )  [inline]

Default constructor

Definition at line 49 of file itkNeighborhoodAllocator.h.

template<class TPixel>
itk::NeighborhoodAllocator< TPixel >::~NeighborhoodAllocator (  )  [inline]

Default destructor

Definition at line 52 of file itkNeighborhoodAllocator.h.

template<class TPixel>
itk::NeighborhoodAllocator< TPixel >::NeighborhoodAllocator ( const Self other  )  [inline]

Copy constructor.

Definition at line 72 of file itkNeighborhoodAllocator.h.


Member Function Documentation

template<class TPixel>
void itk::NeighborhoodAllocator< TPixel >::Allocate ( unsigned int  n  )  [inline]

Allocates memory using new()

Definition at line 56 of file itkNeighborhoodAllocator.h.

Referenced by itk::NeighborhoodAllocator< TDeformationField::InternalPixelType * >::set_size().

template<class TPixel>
iterator itk::NeighborhoodAllocator< TPixel >::begin (  )  [inline]

STL-style iterator support for the memory buffer.

Definition at line 109 of file itkNeighborhoodAllocator.h.

Referenced by itk::operator<<().

template<class TPixel>
const_iterator itk::NeighborhoodAllocator< TPixel >::begin (  )  const [inline]

STL-style iterator support for the memory buffer.

Definition at line 111 of file itkNeighborhoodAllocator.h.

template<class TPixel>
void itk::NeighborhoodAllocator< TPixel >::Deallocate (  )  [inline]
template<class TPixel>
iterator itk::NeighborhoodAllocator< TPixel >::end (  )  [inline]

STL-style iterator support for the memory buffer.

Definition at line 113 of file itkNeighborhoodAllocator.h.

template<class TPixel>
const_iterator itk::NeighborhoodAllocator< TPixel >::end (  )  const [inline]

STL-style iterator support for the memory buffer.

Definition at line 115 of file itkNeighborhoodAllocator.h.

template<class TPixel>
bool itk::NeighborhoodAllocator< TPixel >::operator!= ( const Self other  )  const [inline]

Not Equal operator.

Definition at line 103 of file itkNeighborhoodAllocator.h.

template<class TPixel>
const Self& itk::NeighborhoodAllocator< TPixel >::operator= ( const Self other  )  [inline]

Assignment operator.

Definition at line 84 of file itkNeighborhoodAllocator.h.

template<class TPixel>
bool itk::NeighborhoodAllocator< TPixel >::operator== ( const Self other  )  const [inline]

Comparison operator.

Definition at line 97 of file itkNeighborhoodAllocator.h.

template<class TPixel>
const TPixel& itk::NeighborhoodAllocator< TPixel >::operator[] ( unsigned int  i  )  const [inline]
template<class TPixel>
TPixel& itk::NeighborhoodAllocator< TPixel >::operator[] ( unsigned int  i  )  [inline]

Data access methods

Definition at line 124 of file itkNeighborhoodAllocator.h.

template<class TPixel>
void itk::NeighborhoodAllocator< TPixel >::set_size ( unsigned int  n  )  [inline]
template<class TPixel>
unsigned int itk::NeighborhoodAllocator< TPixel >::size ( void   )  const [inline]

STL-style iterator support for the memory buffer.

Definition at line 117 of file itkNeighborhoodAllocator.h.

Referenced by itk::operator<<().


Member Data Documentation

template<class TPixel>
TPixel* itk::NeighborhoodAllocator< TPixel >::m_Data [protected]
template<class TPixel>
unsigned int itk::NeighborhoodAllocator< TPixel >::m_ElementCount [protected]

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

Generated at Tue Jul 13 2010 00:39:10 for ITK by doxygen 1.7.1 written by Dimitri van Heesch, © 1997-2000