Provides a common API for pixel accessors for Image and VectorImage. More...

#include <itkDefaultPixelAccessorFunctor.h>

Public Types
typedef ImageType::PixelType	ExternalPixelType
typedef TImageType	ImageType
typedef ImageType::InternalPixelType	InternalPixelType
typedef ImageType::AccessorType	PixelAccessorType
typedef unsigned int	VectorLengthType
Public Member Functions
ExternalPixelType	Get (InternalPixelType &input) const
const ExternalPixelType	Get (const InternalPixelType &input) const
void	Set (InternalPixelType &output, const ExternalPixelType &input) const
void	SetBegin (const InternalPixelType *)
void	SetPixelAccessor (PixelAccessorType &accessor)
Static Public Member Functions
static VectorLengthType	GetVectorLength (const ImageType *)
static void	SetVectorLength (ImageType *, VectorLengthType)
Private Attributes
PixelAccessorType	m_PixelAccessor

Detailed Description

template<class TImageType>
class itk::DefaultPixelAccessorFunctor< TImageType >

Provides a common API for pixel accessors for Image and VectorImage.

This class makes the interface to DefaultVectorPixelAccessor and DefaultPixelAccessor appear the same.

The pixel accessor is set with the SetPixelAccessor method. This accessor is meant to be used for Image and not for VectorImage.

Note:: This work is part of the National Alliance for Medical Image Computing (NAMIC), funded by the National Institutes of Health through the NIH Roadmap for Medical Research, Grant U54 EB005149.

See also:: DefaultVectorPixelAccessor; DefaultPixelAccessor; DefaultVectorPixelAccessorFunctor

Definition at line 47 of file itkDefaultPixelAccessorFunctor.h.

Member Typedef Documentation

template<class TImageType >

typedef ImageType::PixelType itk::DefaultPixelAccessorFunctor< TImageType >::ExternalPixelType

Definition at line 52 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

typedef TImageType itk::DefaultPixelAccessorFunctor< TImageType >::ImageType

Definition at line 50 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

typedef ImageType::InternalPixelType itk::DefaultPixelAccessorFunctor< TImageType >::InternalPixelType

Definition at line 51 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

typedef ImageType::AccessorType itk::DefaultPixelAccessorFunctor< TImageType >::PixelAccessorType

Definition at line 53 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

typedef unsigned int itk::DefaultPixelAccessorFunctor< TImageType >::VectorLengthType

Definition at line 54 of file itkDefaultPixelAccessorFunctor.h.

Member Function Documentation

template<class TImageType >

ExternalPixelType itk::DefaultPixelAccessorFunctor< TImageType >::Get ( InternalPixelType & input ) const [inline]

Get the value from input

Definition at line 85 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

const ExternalPixelType itk::DefaultPixelAccessorFunctor< TImageType >::Get ( const InternalPixelType & input ) const [inline]

Get a const reference to the pixel.

Definition at line 91 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

static VectorLengthType itk::DefaultPixelAccessorFunctor< TImageType >::GetVectorLength ( const ImageType * ) [inline, static]

Definition at line 59 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

void itk::DefaultPixelAccessorFunctor< TImageType >::Set	(	InternalPixelType &	output,
		const ExternalPixelType &	input
	)		const `[inline]`

Set output using the value in input

Definition at line 79 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

void itk::DefaultPixelAccessorFunctor< TImageType >::SetBegin ( const InternalPixelType * ) [inline]

Set the pointer index to the start of the buffer. The method exists to maintain consistency in the API of the DefaultPixelAccessorFunctor and the DefaultVectorPixelAccessorFunctor.

Definition at line 76 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >

void itk::DefaultPixelAccessorFunctor< TImageType >::SetPixelAccessor ( PixelAccessorType & accessor ) [inline]

Set the PixelAccessor. This is set at construction time by the image iterators. The type PixelAccessorType is obtained from the ImageType over which the iterators are templated.

Definition at line 68 of file itkDefaultPixelAccessorFunctor.h.

template<class TImageType >