itk::DefaultPixelAccessorFunctor< TImageType > Class Template Reference

#include <itkDefaultPixelAccessorFunctor.h>

Detailed Description

template<typename 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.

Classes
struct	Rebind

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

Member Typedef Documentation

template<typename TImageType >

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

Definition at line 52 of file itkDefaultPixelAccessorFunctor.h.

template<typename TImageType >

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

Definition at line 50 of file itkDefaultPixelAccessorFunctor.h.

template<typename TImageType >

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

Definition at line 51 of file itkDefaultPixelAccessorFunctor.h.

template<typename TImageType >

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

Definition at line 53 of file itkDefaultPixelAccessorFunctor.h.

template<typename TImageType >

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

Definition at line 54 of file itkDefaultPixelAccessorFunctor.h.

Member Function Documentation

template<typename TImageType >

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

inline

Get the value from input

Definition at line 97 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.

template<typename TImageType >

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

inline

Get a const reference to the pixel.

Definition at line 103 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.

template<typename TImageType >

static VectorLengthType itk::DefaultPixelAccessorFunctor< TImageType >::GetVectorLength ( const ImageType *  )

inlinestatic

Definition at line 71 of file itkDefaultPixelAccessorFunctor.h.

template<typename TImageType >

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

inline

Set output using the value in input

Definition at line 91 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.

template<typename 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 88 of file itkDefaultPixelAccessorFunctor.h.

template<typename 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 80 of file itkDefaultPixelAccessorFunctor.h.

References itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor.

template<typename TImageType >

static void itk::DefaultPixelAccessorFunctor< TImageType >::SetVectorLength ( ImageType *  , VectorLengthType    )

inlinestatic

Definition at line 68 of file itkDefaultPixelAccessorFunctor.h.

Member Data Documentation

template<typename TImageType >

PixelAccessorType itk::DefaultPixelAccessorFunctor< TImageType >::m_PixelAccessor

private

Definition at line 109 of file itkDefaultPixelAccessorFunctor.h.

Referenced by itk::DefaultPixelAccessorFunctor< TImageType >::Get(), itk::DefaultPixelAccessorFunctor< TImageType >::Set(), and itk::DefaultPixelAccessorFunctor< TImageType >::SetPixelAccessor().

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

• itkDefaultPixelAccessorFunctor.h