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itk::PeriodicBoundaryCondition< TImage > Class Template Reference
[Data Representation ObjectsImage Representation Objects]

A function object that determines values outside of image boundaries according to periodic (wrap-around) conditions. More...

#include <itkPeriodicBoundaryCondition.h>

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List of all members.

Public Types

typedef Superclass::IndexType IndexType
typedef
Superclass::NeighborhoodAccessorFunctorType 
NeighborhoodAccessorFunctorType
typedef
Superclass::NeighborhoodType 
NeighborhoodType
typedef Superclass::OffsetType OffsetType
typedef
Superclass::PixelPointerType 
PixelPointerType
typedef Superclass::PixelType PixelType
typedef PeriodicBoundaryCondition Self
typedef ImageBoundaryCondition
< TImage > 
Superclass

Public Member Functions

virtual PixelType operator() (const OffsetType &point_index, const OffsetType &boundary_offset, const NeighborhoodType *data) const
virtual PixelType operator() (const OffsetType &point_index, const OffsetType &boundary_offset, const NeighborhoodType *data, const NeighborhoodAccessorFunctorType &neighborhoodAccessorFunctor) const =0
 PeriodicBoundaryCondition ()

virtual PixelType operator() (const OffsetType &point_index, const OffsetType &boundary_offset, const NeighborhoodType *data, const NeighborhoodAccessorFunctorType &neighborhoodAccessorFunctor) const

virtual bool RequiresCompleteNeighborhood ()

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension

Detailed Description

template<class TImage>
class itk::PeriodicBoundaryCondition< TImage >

A function object that determines values outside of image boundaries according to periodic (wrap-around) conditions.

The input to this function object is a neighborhood iterator. This boundary condition object is designed to be given as a template argument to a NeighborhoodIterator or any of the NeighborhoodIterator subclasses.

Definition at line 38 of file itkPeriodicBoundaryCondition.h.


Member Typedef Documentation

template<class TImage >
typedef Superclass::IndexType itk::PeriodicBoundaryCondition< TImage >::IndexType

Extract information from the image type

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 49 of file itkPeriodicBoundaryCondition.h.

Functor used to access pixels from a neighborhood of pixel pointers

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 54 of file itkPeriodicBoundaryCondition.h.

Type of the data container passed to this function object.

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 51 of file itkPeriodicBoundaryCondition.h.

template<class TImage >
typedef Superclass::OffsetType itk::PeriodicBoundaryCondition< TImage >::OffsetType

Extract information from the image type

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 50 of file itkPeriodicBoundaryCondition.h.

Extract information from the image type

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 48 of file itkPeriodicBoundaryCondition.h.

template<class TImage >
typedef Superclass::PixelType itk::PeriodicBoundaryCondition< TImage >::PixelType

Extract information from the image type.

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 47 of file itkPeriodicBoundaryCondition.h.

template<class TImage >
typedef PeriodicBoundaryCondition itk::PeriodicBoundaryCondition< TImage >::Self

Standard class typedefs.

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 43 of file itkPeriodicBoundaryCondition.h.

template<class TImage >
typedef ImageBoundaryCondition<TImage> itk::PeriodicBoundaryCondition< TImage >::Superclass

Definition at line 44 of file itkPeriodicBoundaryCondition.h.


Constructor & Destructor Documentation

template<class TImage >
itk::PeriodicBoundaryCondition< TImage >::PeriodicBoundaryCondition (  )  [inline]

Default constructor.

Definition at line 60 of file itkPeriodicBoundaryCondition.h.


Member Function Documentation

template<class TImage >
virtual PixelType itk::PeriodicBoundaryCondition< TImage >::operator() ( const OffsetType point_index,
const OffsetType boundary_offset,
const NeighborhoodType data 
) const [virtual]

Computes and returns a neighborhood of appropriate values from neighborhood iterator data..

Implements itk::ImageBoundaryCondition< TImage >.

template<class TImage >
virtual PixelType itk::PeriodicBoundaryCondition< TImage >::operator() ( const OffsetType point_index,
const OffsetType boundary_offset,
const NeighborhoodType data,
const NeighborhoodAccessorFunctorType neighborhoodAccessorFunctor 
) const [virtual]

Computes and returns the appropriate pixel value from neighborhood iterator data, using the functor.

virtual PixelType itk::ImageBoundaryCondition< TImage >::operator() ( const OffsetType point_index,
const OffsetType boundary_offset,
const NeighborhoodType data,
const NeighborhoodAccessorFunctorType neighborhoodAccessorFunctor 
) const [pure virtual, inherited]

Computes and returns the appropriate pixel value from neighborhood iterator data, using the functor.

virtual bool itk::ImageBoundaryCondition< TImage >::RequiresCompleteNeighborhood (  )  [inline, virtual, inherited]

Tell if the boundary condition can index to any location within the associated iterator's neighborhood or if it has some limited subset (such as none) that it relies upon. Subclasses should override this method if they can safely limit indexes to active pixels (or no pixels).

Reimplemented in itk::ConstantBoundaryCondition< TImage >.

Definition at line 104 of file itkImageBoundaryCondition.h.


Member Data Documentation

template<class TImage >
const unsigned int itk::PeriodicBoundaryCondition< TImage >::ImageDimension = Superclass::ImageDimension [static]

Extract information from the image type.

Reimplemented from itk::ImageBoundaryCondition< TImage >.

Definition at line 57 of file itkPeriodicBoundaryCondition.h.


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

Generated at Tue Jul 13 2010 00:58:08 for ITK by doxygen 1.7.1 written by Dimitri van Heesch, © 1997-2000