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itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition > Class Template Reference
Data Access Objects » Iterators » Image IteratorsGroup Core » | Module ITKCommon

#include <itkConstNeighborhoodIterator.h>

Detailed Description

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
class itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >

Const version of NeighborhoodIterator, defining iteration of a local N-dimensional neighborhood of pixels across an itk::Image.

ConstNeighborhoodIterator implements the read-only methods of NeighborhoodIterator. It serves as a base class from which other iterators are derived. See NeighborhoodIterator for more complete information.

See also
Neighborhood
ImageIterator
NeighborhoodIterator
ShapedImageNeighborhoodRange
ITK Sphinx Examples:
Examples
Examples/Iterators/NeighborhoodIterators1.cxx, Examples/Iterators/NeighborhoodIterators2.cxx, Examples/Iterators/NeighborhoodIterators3.cxx, Examples/Iterators/NeighborhoodIterators4.cxx, Examples/Iterators/NeighborhoodIterators5.cxx, SphinxExamples/src/Core/Common/IterateWithNeighborhoodWithoutAccess/Code.cxx, and SphinxExamples/src/Core/Common/MakeOutOfBoundsPixelsReturnConstValue/Code.cxx.

Definition at line 51 of file itkConstNeighborhoodIterator.h.

+ Inheritance diagram for itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >:
+ Collaboration diagram for itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >:

Public Types

using BoundaryConditionType = TBoundaryCondition
 
using ConstIterator = typename AllocatorType::const_iterator
 
using DimensionValueType = unsigned int
 
using ImageBoundaryConditionConstPointerType = const ImageBoundaryCondition< ImageType, OutputImageType > *
 
using ImageBoundaryConditionPointerType = ImageBoundaryCondition< ImageType, OutputImageType > *
 
using ImageType = TImage
 
using IndexType = Index< Self::Dimension >
 
using InternalPixelType = typename TImage::InternalPixelType
 
using Iterator = typename AllocatorType::iterator
 
using NeighborhoodAccessorFunctorType = typename ImageType::NeighborhoodAccessorFunctorType
 
using NeighborhoodType = Neighborhood< PixelType, Self::Dimension >
 
using NeighborIndexType = typename NeighborhoodType::NeighborIndexType
 
using OffsetType = Offset< VDimension >
 
using OutputImageType = typename BoundaryConditionType::OutputImageType
 
using PixelType = typename TImage::PixelType
 
using RadiusType = itk::Size< VDimension >
 
using RegionType = typename TImage::RegionType
 
using Self = ConstNeighborhoodIterator
 
using SizeType = itk::Size< VDimension >
 
using Superclass = Neighborhood< InternalPixelType *, Self::Dimension >
 
- Public Types inherited from itk::Neighborhood< TImage::InternalPixelType *, TImage::ImageDimension >
using AllocatorType = NeighborhoodAllocator< TImage::InternalPixelType * >
 
using ConstIterator = typename AllocatorType::const_iterator
 
using DimensionValueType = unsigned int
 
using Iterator = typename AllocatorType::iterator
 
using NeighborIndexType = SizeValueType
 
using OffsetType = Offset< VDimension >
 
using PixelType = TImage::InternalPixelType *
 
using RadiusType = itk::Size< VDimension >
 
using Self = Neighborhood
 
using SizeType = itk::Size< VDimension >
 
using SizeValueType = typename SizeType::SizeValueType
 
using SliceIteratorType = SliceIterator< TImage::InternalPixelType *, Self >
 

Public Member Functions

OffsetType ComputeInternalIndex (const NeighborIndexType n) const
 
 ConstNeighborhoodIterator ()=default
 
 ConstNeighborhoodIterator (const ConstNeighborhoodIterator &)
 
IndexType GetBeginIndex () const
 
IndexType GetBound () const
 
IndexValueType GetBound (NeighborIndexType n) const
 
ImageBoundaryConditionPointerType GetBoundaryCondition () const
 
RegionType GetBoundingBoxAsImageRegion () const
 
PixelType GetCenterPixel () const
 
const InternalPixelType * GetCenterPointer () const
 
IndexType GetFastIndexPlusOffset (const OffsetType &o) const
 
const ImageType * GetImagePointer () const
 
IndexType GetIndex () const
 
IndexType GetIndex (const OffsetType &o) const
 
IndexType GetIndex (NeighborIndexType i) const
 
bool GetNeedToUseBoundaryCondition () const
 
NeighborhoodType GetNeighborhood () const
 
PixelType GetNext (const unsigned int axis) const
 
PixelType GetNext (const unsigned int axis, NeighborIndexType i) const
 
PixelType GetPixel (const NeighborIndexType i) const
 
PixelType GetPixel (const OffsetType &o) const
 
PixelType GetPixel (const OffsetType &o, bool &IsInBounds) const
 
PixelType GetPixel (NeighborIndexType i, bool &IsInBounds) const
 
PixelType GetPrevious (const unsigned int axis) const
 
PixelType GetPrevious (const unsigned int axis, NeighborIndexType i) const
 
RegionType GetRegion () const
 
OffsetType GetWrapOffset () const
 
OffsetValueType GetWrapOffset (NeighborIndexType n) const
 
void GoToBegin ()
 
void GoToEnd ()
 
bool InBounds () const
 
bool IndexInBounds (const NeighborIndexType n) const
 
bool IndexInBounds (const NeighborIndexType n, OffsetType &internalIndex, OffsetType &offset) const
 
void Initialize (const SizeType &radius, const ImageType *ptr, const RegionType &region)
 
bool IsAtBegin () const
 
 ITK_UNEQUAL_OPERATOR_MEMBER_FUNCTION (Self)
 
void NeedToUseBoundaryConditionOff ()
 
void NeedToUseBoundaryConditionOn ()
 
Self & operator++ ()
 
Self & operator+= (const OffsetType &)
 
OffsetType operator- (const Self &b) const
 
Self & operator-- ()
 
Self & operator-= (const OffsetType &)
 
bool operator< (const Self &it) const
 
bool operator<= (const Self &it) const
 
Self & operator= (const Self &orig)
 
bool operator== (const Self &it) const
 
bool operator> (const Self &it) const
 
bool operator>= (const Self &it) const
 
void OverrideBoundaryCondition (const ImageBoundaryConditionPointerType i)
 
void PrintSelf (std::ostream &, Indent) const override
 
void ResetBoundaryCondition ()
 
void SetBoundaryCondition (const TBoundaryCondition &c)
 
void SetNeedToUseBoundaryCondition (bool b)
 
void SetRegion (const RegionType &region)
 
 ~ConstNeighborhoodIterator () override=default
 
 ConstNeighborhoodIterator (const SizeType &radius, const ImageType *ptr, const RegionType &region)
 
bool IsAtEnd () const
 
void SetLocation (const IndexType &position)
 
- Public Member Functions inherited from itk::Neighborhood< TImage::InternalPixelType *, TImage::ImageDimension >
NeighborIndexType GetCenterNeighborhoodIndex () const
 
TImage::InternalPixelType * GetCenterValue () const
 
virtual const char * GetNameOfClass () const
 
virtual NeighborIndexType GetNeighborhoodIndex (const OffsetType &) const
 
OffsetType GetOffset (NeighborIndexType i) const
 
const SizeType GetRadius () const
 
SizeValueType GetRadius (DimensionValueType n) const
 
SizeType GetSize () const
 
SizeValueType GetSize (DimensionValueType n) const
 
std::slice GetSlice (unsigned int) const
 
OffsetValueType GetStride (DimensionValueType axis) const
 
 ITK_UNEQUAL_OPERATOR_MEMBER_FUNCTION (Self)
 
 Neighborhood ()=default
 
 Neighborhood (const Self &)=default
 
 Neighborhood (Self &&)=default
 
Self & operator= (const Self &)=default
 
Self & operator= (Self &&)=default
 
bool operator== (const Self &other) const
 
void Print (std::ostream &os) const
 
void SetRadius (const SizeType &)
 
void SetRadius (const SizeValueType)
 
NeighborIndexType Size () const
 
virtual ~Neighborhood ()=default
 
Iterator End ()
 
ConstIterator End () const
 
Iterator Begin ()
 
ConstIterator Begin () const
 
TImage::InternalPixelType * & operator[] (NeighborIndexType i)
 
const TImage::InternalPixelType * & operator[] (NeighborIndexType i) const
 
TImage::InternalPixelType * & GetElement (NeighborIndexType i)
 
TImage::InternalPixelType * & operator[] (const OffsetType &o)
 
const TImage::InternalPixelType * & operator[] (const OffsetType &o) const
 
void SetRadius (const SizeValueType *rad)
 
AllocatorType & GetBufferReference ()
 
const AllocatorType & GetBufferReference () const
 

Static Public Attributes

static constexpr DimensionValueType Dimension = TImage::ImageDimension
 
- Static Public Attributes inherited from itk::Neighborhood< TImage::InternalPixelType *, TImage::ImageDimension >
static constexpr unsigned int NeighborhoodDimension
 

Protected Member Functions

void SetBeginIndex (const IndexType &start)
 
void SetBound (const SizeType &)
 
void SetEndIndex ()
 
void SetLoop (const IndexType &p)
 
void SetPixelPointers (const IndexType &)
 
- Protected Member Functions inherited from itk::Neighborhood< TImage::InternalPixelType *, TImage::ImageDimension >
virtual void Allocate (NeighborIndexType i)
 
virtual void ComputeNeighborhoodOffsetTable ()
 
virtual void ComputeNeighborhoodStrideTable ()
 
void SetSize ()
 

Protected Attributes

const InternalPixelType * m_Begin { nullptr }
 
IndexType m_BeginIndex { { 0 } }
 
IndexType m_Bound { { 0 } }
 
ImageBoundaryConditionPointerType m_BoundaryCondition { &m_InternalBoundaryCondition }
 
ImageType::ConstWeakPointer m_ConstImage {}
 
const InternalPixelType * m_End { nullptr }
 
IndexType m_EndIndex { { 0 } }
 
bool m_InBounds [Dimension] { false }
 
IndexType m_InnerBoundsHigh {}
 
IndexType m_InnerBoundsLow {}
 
TBoundaryCondition m_InternalBoundaryCondition {}
 
bool m_IsInBounds { false }
 
bool m_IsInBoundsValid { false }
 
IndexType m_Loop { { 0 } }
 
bool m_NeedToUseBoundaryCondition { false }
 
NeighborhoodAccessorFunctorType m_NeighborhoodAccessorFunctor {}
 
RegionType m_Region {}
 
OffsetType m_WrapOffset { { 0 } }
 

Member Typedef Documentation

◆ BoundaryConditionType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::BoundaryConditionType = TBoundaryCondition

Typedef for boundary condition type.

Definition at line 84 of file itkConstNeighborhoodIterator.h.

◆ ConstIterator

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::Neighborhood< TPixel, VDimension, TAllocator >::ConstIterator = typename AllocatorType::const_iterator

Definition at line 76 of file itkNeighborhood.h.

◆ DimensionValueType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::DimensionValueType = unsigned int

Type used to refer to space dimensions

Definition at line 60 of file itkConstNeighborhoodIterator.h.

◆ ImageBoundaryConditionConstPointerType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ImageBoundaryConditionConstPointerType = const ImageBoundaryCondition<ImageType, OutputImageType> *

Definition at line 98 of file itkConstNeighborhoodIterator.h.

◆ ImageBoundaryConditionPointerType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ImageBoundaryConditionPointerType = ImageBoundaryCondition<ImageType, OutputImageType> *

Typedef for generic boundary condition pointer

Definition at line 97 of file itkConstNeighborhoodIterator.h.

◆ ImageType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ImageType = TImage

Typedef support for common objects

Definition at line 77 of file itkConstNeighborhoodIterator.h.

◆ IndexType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::IndexType = Index<Self::Dimension>

Definition at line 79 of file itkConstNeighborhoodIterator.h.

◆ InternalPixelType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::InternalPixelType = typename TImage::InternalPixelType

Extract image type information.

Definition at line 56 of file itkConstNeighborhoodIterator.h.

◆ Iterator

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::Neighborhood< TPixel, VDimension, TAllocator >::Iterator = typename AllocatorType::iterator

Iterator type alias support Note the naming is intentional, i.e., AllocatorType::iterator and AllocatorType::const_iterator, because the allocator may be a vnl object or other type, which uses this form.

Definition at line 75 of file itkNeighborhood.h.

◆ NeighborhoodAccessorFunctorType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::NeighborhoodAccessorFunctorType = typename ImageType::NeighborhoodAccessorFunctorType

Typedef for the functor used to access neighborhoods of pixel pointers. This is obtained as a trait from the image and is different for Image and VectorImage.

Definition at line 94 of file itkConstNeighborhoodIterator.h.

◆ NeighborhoodType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::NeighborhoodType = Neighborhood<PixelType, Self::Dimension>

Definition at line 80 of file itkConstNeighborhoodIterator.h.

◆ NeighborIndexType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::NeighborIndexType = typename NeighborhoodType::NeighborIndexType

Type used to refer to the elements in the list of neighbor pixels.

Definition at line 89 of file itkConstNeighborhoodIterator.h.

◆ OffsetType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::Neighborhood< TPixel, VDimension, TAllocator >::OffsetType = Offset<VDimension>

Offset type used to reference neighbor locations

Definition at line 86 of file itkNeighborhood.h.

◆ OutputImageType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::OutputImageType = typename BoundaryConditionType::OutputImageType

Definition at line 86 of file itkConstNeighborhoodIterator.h.

◆ PixelType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::PixelType = typename TImage::PixelType

Definition at line 57 of file itkConstNeighborhoodIterator.h.

◆ RadiusType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::Neighborhood< TPixel, VDimension, TAllocator >::RadiusType = itk::Size<VDimension>

Radius type alias support

Definition at line 83 of file itkNeighborhood.h.

◆ RegionType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::RegionType = typename TImage::RegionType

Definition at line 78 of file itkConstNeighborhoodIterator.h.

◆ Self

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::Self = ConstNeighborhoodIterator

Standard class type aliases.

Definition at line 66 of file itkConstNeighborhoodIterator.h.

◆ SizeType

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::Neighborhood< TPixel, VDimension, TAllocator >::SizeType = itk::Size<VDimension>

Size and value type alias support

Definition at line 79 of file itkNeighborhood.h.

◆ Superclass

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
using itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::Superclass = Neighborhood<InternalPixelType *, Self::Dimension>

Definition at line 67 of file itkConstNeighborhoodIterator.h.

Constructor & Destructor Documentation

◆ ConstNeighborhoodIterator() [1/3]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ConstNeighborhoodIterator ( )
default

Default constructor

◆ ~ConstNeighborhoodIterator()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::~ConstNeighborhoodIterator ( )
overridedefault

Virtual destructor

◆ ConstNeighborhoodIterator() [2/3]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ConstNeighborhoodIterator ( const ConstNeighborhoodIterator< TImage, TBoundaryCondition > &  )

Copy constructor

◆ ConstNeighborhoodIterator() [3/3]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ConstNeighborhoodIterator ( const SizeType &  radius,
const ImageType *  ptr,
const RegionType &  region 
)
inline

Constructor which establishes the region size, neighborhood, and image over which to walk.

Definition at line 111 of file itkConstNeighborhoodIterator.h.

Member Function Documentation

◆ ComputeInternalIndex()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
OffsetType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ComputeInternalIndex ( const NeighborIndexType  n) const

Computes the internal, N-d offset of a pixel array position n from (0,0, ..., 0) in the "upper-left" corner of the neighborhood.

◆ GetBeginIndex()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetBeginIndex ( ) const
inline

Returns the N-dimensional starting index of the iterator's position on the image.

Definition at line 301 of file itkConstNeighborhoodIterator.h.

◆ GetBound() [1/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetBound ( ) const
inline

Returns the array of upper loop bounds used during iteration.

Definition at line 139 of file itkConstNeighborhoodIterator.h.

◆ GetBound() [2/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexValueType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetBound ( NeighborIndexType  n) const
inline

Returns the loop bound used to define the edge of a single dimension in the itk::Image region.

Definition at line 147 of file itkConstNeighborhoodIterator.h.

◆ GetBoundaryCondition()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
ImageBoundaryConditionPointerType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetBoundaryCondition ( ) const
inline

Definition at line 515 of file itkConstNeighborhoodIterator.h.

◆ GetBoundingBoxAsImageRegion()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
RegionType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetBoundingBoxAsImageRegion ( ) const

Returns a bounding box for the region spanned by this neighborhood represented by an itk::ImageRegion

◆ GetCenterPixel()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetCenterPixel ( ) const
inline

Returns the pixel referenced at the center of the ConstNeighborhoodIterator.

Examples
SphinxExamples/src/Core/Common/NeighborhoodIteratorOnVectorImage/Code.cxx.

Definition at line 162 of file itkConstNeighborhoodIterator.h.

◆ GetCenterPointer()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
const InternalPixelType* itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetCenterPointer ( ) const
inline

Returns the pointer to the center pixel of the neighborhood.

Definition at line 154 of file itkConstNeighborhoodIterator.h.

Referenced by itk::ConstNeighborhoodIterator< TSparseImageType >::operator<(), itk::ConstNeighborhoodIterator< TSparseImageType >::operator<=(), itk::ConstNeighborhoodIterator< TSparseImageType >::operator==(), itk::ConstNeighborhoodIterator< TSparseImageType >::operator>(), and itk::ConstNeighborhoodIterator< TSparseImageType >::operator>=().

◆ GetFastIndexPlusOffset()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetFastIndexPlusOffset ( const OffsetType &  o) const
inline

Definition at line 183 of file itkConstNeighborhoodIterator.h.

◆ GetImagePointer()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
const ImageType* itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetImagePointer ( ) const
inline

Returns a smartpointer to the image on which this iterator operates.

Definition at line 169 of file itkConstNeighborhoodIterator.h.

◆ GetIndex() [1/3]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetIndex ( ) const
inline

Returns the N-dimensional index of the iterator's position in the image.

Definition at line 177 of file itkConstNeighborhoodIterator.h.

◆ GetIndex() [2/3]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetIndex ( const OffsetType &  o) const
inline

Returns the image index for neighbor pixel at offset o from the center of the neighborhood.

Definition at line 278 of file itkConstNeighborhoodIterator.h.

◆ GetIndex() [3/3]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetIndex ( NeighborIndexType  i) const
inline

Returns the image index for neighbor pixel at index i in the neighborhood.

Definition at line 286 of file itkConstNeighborhoodIterator.h.

◆ GetNeedToUseBoundaryCondition()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetNeedToUseBoundaryCondition ( ) const
inline

Definition at line 540 of file itkConstNeighborhoodIterator.h.

◆ GetNeighborhood()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
NeighborhoodType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetNeighborhood ( ) const

Function that "dereferences" a ConstNeighborhoodIterator, returning a Neighborhood of pixel values.

◆ GetNext() [1/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetNext ( const unsigned int  axis) const
inline

Returns the pixel value located one pixel distant from the neighborhood center in the specified positive axis direction. No bounds checking is done on the size of the neighborhood.

Definition at line 252 of file itkConstNeighborhoodIterator.h.

◆ GetNext() [2/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetNext ( const unsigned int  axis,
NeighborIndexType  i 
) const
inline

Returns the pixel value located i pixels distant from the neighborhood center in the positive specified "axis" direction. No bounds checking is done on the size of the neighborhood.

Definition at line 243 of file itkConstNeighborhoodIterator.h.

Referenced by itk::VectorGradientMagnitudeImageFilter< TInputImage, TRealType, TOutputImage >::EvaluateAtNeighborhood(), itk::VectorGradientMagnitudeImageFilter< TInputImage, TRealType, TOutputImage >::EvaluateAtNeighborhood3D(), and itk::VectorGradientMagnitudeImageFilter< TInputImage, TRealType, TOutputImage >::NonPCEvaluateAtNeighborhood().

◆ GetPixel() [1/4]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetPixel ( const NeighborIndexType  i) const
inline

Returns the pixel value located at a linear array location i.

Definition at line 195 of file itkConstNeighborhoodIterator.h.

◆ GetPixel() [2/4]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetPixel ( const OffsetType &  o) const
inline

Returns the pixel value located at the itk::Offset o from the center of the neighborhood.

Definition at line 221 of file itkConstNeighborhoodIterator.h.

◆ GetPixel() [3/4]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetPixel ( const OffsetType &  o,
bool &  IsInBounds 
) const
inline

Returns the pixel value located at the itk::Offset o from the center of the neighborhood. Sets "IsInBounds" to true if the offset is inside the image and the pixel value returned is an actual pixel in the image. Sets "IsInBounds" to false if the offset is outside the image and the pixel value returned is a boundary condition.

Definition at line 234 of file itkConstNeighborhoodIterator.h.

◆ GetPixel() [4/4]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetPixel ( NeighborIndexType  i,
bool &  IsInBounds 
) const

Return the pixel value located at a linear array location i. Sets "IsInBounds" to true if the location is inside the image and the pixel value returned is an actual pixel in the image. Sets "IsInBounds" to false if the location is outside the image and the pixel value returned is a boundary condition.

◆ GetPrevious() [1/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetPrevious ( const unsigned int  axis) const
inline

Returns the pixel value located one pixel distant from the neighborhood center in the specified negative axis direction. No bounds checking is done on the size of the neighborhood.

Definition at line 270 of file itkConstNeighborhoodIterator.h.

◆ GetPrevious() [2/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
PixelType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetPrevious ( const unsigned int  axis,
NeighborIndexType  i 
) const
inline

Returns the pixel value located i pixels distant from the neighborhood center in the negative specified "axis" direction. No bounds checking is done on the size of the neighborhood.

Definition at line 261 of file itkConstNeighborhoodIterator.h.

Referenced by itk::VectorGradientMagnitudeImageFilter< TInputImage, TRealType, TOutputImage >::EvaluateAtNeighborhood(), itk::VectorGradientMagnitudeImageFilter< TInputImage, TRealType, TOutputImage >::EvaluateAtNeighborhood3D(), and itk::VectorGradientMagnitudeImageFilter< TInputImage, TRealType, TOutputImage >::NonPCEvaluateAtNeighborhood().

◆ GetRegion()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
RegionType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetRegion ( ) const
inline

Returns the region of iteration.

Definition at line 293 of file itkConstNeighborhoodIterator.h.

◆ GetWrapOffset() [1/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
OffsetType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetWrapOffset ( ) const
inline

Returns the offsets used to wrap across dimensional boundaries.

Definition at line 313 of file itkConstNeighborhoodIterator.h.

◆ GetWrapOffset() [2/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
OffsetValueType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetWrapOffset ( NeighborIndexType  n) const
inline

Returns the internal offset associated with wrapping around a single dimension's region boundary in the itk::Image. An offset for each dimension is necessary to shift pointers when wrapping around region edges because region memory is not necessarily contiguous within the buffer.

Definition at line 324 of file itkConstNeighborhoodIterator.h.

◆ GoToBegin()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GoToBegin ( )

Method for rewinding the iterator to its beginning pixel.

Referenced by itk::Statistics::ImageToNeighborhoodSampleAdaptor< TImage, TBoundaryCondition >::Begin().

◆ GoToEnd()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GoToEnd ( )

Method for sending the iterator to one past the last pixel in its region.

Referenced by itk::Statistics::ImageToNeighborhoodSampleAdaptor< TImage, TBoundaryCondition >::End().

◆ InBounds()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::InBounds ( ) const

Returns false if the iterator overlaps region boundaries, true otherwise. Also updates an internal boolean array indicating which of the iterator's faces are out of bounds.

◆ IndexInBounds() [1/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::IndexInBounds ( const NeighborIndexType  n) const

Returns true if the neighborhood index is within region boundaries, false otherwise.

◆ IndexInBounds() [2/2]

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::IndexInBounds ( const NeighborIndexType  n,
OffsetType &  internalIndex,
OffsetType &  offset 
) const

Returns true if the neighborhood index is within region boundaries, false otherwise. If false, then internalIndex and offset are calculated. Otherwise their values are left unchanged. Also updates an internal boolean array indicating which of the iterator's faces are out of bounds.

Parameters
n- linear neighborhood index.
internalIndex- calculated for index n only when the neighborhood is not completely within region boundaries.
offset- per-dimension offsets for index n to nearest boundary index, calculate only when the neighborhood is not completely within region boundaries.

◆ Initialize()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::Initialize ( const SizeType &  radius,
const ImageType *  ptr,
const RegionType &  region 
)

Initializes the iterator to walk a particular image and a particular region of that image.

◆ IsAtBegin()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::IsAtBegin ( ) const
inline

Method for determining whether the iterator is at the beginning of its iteration region.

Definition at line 346 of file itkConstNeighborhoodIterator.h.

◆ IsAtEnd()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::IsAtEnd ( ) const
inline

Method for determining whether the iterator has reached the end of its iteration region.

Definition at line 354 of file itkConstNeighborhoodIterator.h.

◆ ITK_UNEQUAL_OPERATOR_MEMBER_FUNCTION()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ITK_UNEQUAL_OPERATOR_MEMBER_FUNCTION ( Self  )

◆ NeedToUseBoundaryConditionOff()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::NeedToUseBoundaryConditionOff ( )
inline

Definition at line 528 of file itkConstNeighborhoodIterator.h.

◆ NeedToUseBoundaryConditionOn()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::NeedToUseBoundaryConditionOn ( )
inline

Definition at line 522 of file itkConstNeighborhoodIterator.h.

◆ operator++()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
Self& itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator++ ( )

Increments the pointers in the ConstNeighborhoodIterator, wraps across boundaries automatically, accounting for the disparity in the buffer size and the region size of the image.

◆ operator+=()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
Self& itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator+= ( const OffsetType &  )

Addition of an itk::Offset. Note that this method does not do any bounds checking. Adding an offset that moves the iterator out of its assigned region will produce undefined results.

◆ operator-()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
OffsetType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator- ( const Self &  b) const
inline

Distance between two iterators

Definition at line 457 of file itkConstNeighborhoodIterator.h.

◆ operator--()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
Self& itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator-- ( )

Decrements the pointers in the ConstNeighborhoodIterator, wraps across boundaries automatically, accounting for the disparity in the buffer size and the region size of the image.

◆ operator-=()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
Self& itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator-= ( const OffsetType &  )

Subtraction of an itk::Offset. Note that this method does not do any bounds checking. Subtracting an offset that moves the iterator out of its assigned region will produce undefined results.

◆ operator<()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator< ( const Self &  it) const
inline

Returns a boolean < comparison of the memory addresses of the center elements of two ConstNeighborhoodIterators of like pixel type and dimensionality. The radii of the iterators are ignored.

Definition at line 399 of file itkConstNeighborhoodIterator.h.

◆ operator<=()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator<= ( const Self &  it) const
inline

Returns a boolean < comparison of the memory addresses of the center elements of two ConstNeighborhoodIterators of like pixel type and dimensionality. The radii of the iterators are ignored.

Definition at line 408 of file itkConstNeighborhoodIterator.h.

◆ operator=()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
Self& itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator= ( const Self &  orig)

Assignment operator

◆ operator==()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator== ( const Self &  it) const
inline

Returns a boolean == comparison of the memory addresses of the center elements of two ConstNeighborhoodIterators of like pixel type and dimensionality. The radii of the iterators are ignored.

Definition at line 388 of file itkConstNeighborhoodIterator.h.

◆ operator>()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator> ( const Self &  it) const
inline

Returns a boolean > comparison of the memory addresses of the center elements of two ConstNeighborhoodIterators of like pixel type and dimensionality. The radii of the iterators are ignored.

Definition at line 417 of file itkConstNeighborhoodIterator.h.

◆ operator>=()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::operator>= ( const Self &  it) const
inline

Returns a boolean >= comparison of the memory addresses of the center elements of two ConstNeighborhoodIterators of like pixel type and dimensionality. The radii of the iterators are ignored.

Definition at line 426 of file itkConstNeighborhoodIterator.h.

◆ OverrideBoundaryCondition()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::OverrideBoundaryCondition ( const ImageBoundaryConditionPointerType  i)
inline

Allows a user to override the internal boundary condition. Care should be taken to ensure that the overriding boundary condition is a persistent object during the time it is referenced. The overriding condition can be of a different type than the default type as long as it is a subclass of ImageBoundaryCondition.

Definition at line 493 of file itkConstNeighborhoodIterator.h.

◆ PrintSelf()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::PrintSelf ( std::ostream &  ,
Indent   
) const
overridevirtual

Standard itk print method

Reimplemented from itk::Neighborhood< TImage::InternalPixelType *, TImage::ImageDimension >.

Reimplemented in itk::ConstShapedNeighborhoodIterator< TImage, TBoundaryCondition >, and itk::ConstShapedNeighborhoodIterator< ImageType, ZeroFluxNeumannBoundaryCondition< ImageType > >.

◆ ResetBoundaryCondition()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::ResetBoundaryCondition ( )
inline

Resets the boundary condition to the internal, default conditions specified by the template parameter.

Definition at line 501 of file itkConstNeighborhoodIterator.h.

◆ SetBeginIndex()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetBeginIndex ( const IndexType &  start)
inlineprotected

Default method for setting the index of the first pixel in the iteration region.

Definition at line 575 of file itkConstNeighborhoodIterator.h.

◆ SetBound()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetBound ( const SizeType &  )
protected

Method for setting internal loop boundaries. This method must be defined in each subclass because each subclass may handle loop boundaries differently.

◆ SetBoundaryCondition()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetBoundaryCondition ( const TBoundaryCondition &  c)
inline

Sets the internal, default boundary condition.

Definition at line 508 of file itkConstNeighborhoodIterator.h.

◆ SetEndIndex()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetEndIndex ( )
protected

Default method for setting the index of the first pixel in the iteration region.

◆ SetLocation()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetLocation ( const IndexType &  position)
inline

This method positions the iterator at an indexed location in the image. SetLocation should NOT be used to update the position of the iterator during iteration, only for initializing it to a position prior to iteration. This method is not optimized for speed.

Definition at line 436 of file itkConstNeighborhoodIterator.h.

◆ SetLoop()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetLoop ( const IndexType &  p)
inlineprotected

Default method for setting the coordinate location of the iterator. Loop indices correspond to the actual Image region index.

Definition at line 553 of file itkConstNeighborhoodIterator.h.

◆ SetNeedToUseBoundaryCondition()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetNeedToUseBoundaryCondition ( bool  b)
inline

Definition at line 534 of file itkConstNeighborhoodIterator.h.

◆ SetPixelPointers()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetPixelPointers ( const IndexType &  )
protected

Default method for setting the values of the internal pointers to itk::Image memory buffer locations. This method should generally only be called when the iterator is initialized.

See also
SetLocation

◆ SetRegion()

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
void itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::SetRegion ( const RegionType &  region)

Set the region to iterate over.

Member Data Documentation

◆ Dimension

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
constexpr DimensionValueType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::Dimension = TImage::ImageDimension
staticconstexpr

Save the image dimension.

Definition at line 63 of file itkConstNeighborhoodIterator.h.

◆ m_Begin

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
const InternalPixelType* itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_Begin { nullptr }
protected

A pointer to the first pixel in the iteration region.

Definition at line 593 of file itkConstNeighborhoodIterator.h.

◆ m_BeginIndex

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_BeginIndex { { 0 } }
protected

The starting index for iteration within the itk::Image region on which this ConstNeighborhoodIterator is defined.

Definition at line 587 of file itkConstNeighborhoodIterator.h.

◆ m_Bound

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_Bound { { 0 } }
protected

An array of upper looping boundaries used during iteration.

Definition at line 590 of file itkConstNeighborhoodIterator.h.

◆ m_BoundaryCondition

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
ImageBoundaryConditionPointerType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_BoundaryCondition { &m_InternalBoundaryCondition }
protected

Pointer to the actual boundary condition that will be used. By default this points to m_BoundaryCondition, but OverrideBoundaryCondition allows a user to point this variable an external boundary condition.

Definition at line 625 of file itkConstNeighborhoodIterator.h.

◆ m_ConstImage

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
ImageType::ConstWeakPointer itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_ConstImage {}
protected

The image on which iteration is defined.

Definition at line 596 of file itkConstNeighborhoodIterator.h.

◆ m_End

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
const InternalPixelType* itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_End { nullptr }
protected

A pointer to one past the last pixel in the iteration region.

Definition at line 599 of file itkConstNeighborhoodIterator.h.

◆ m_EndIndex

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_EndIndex { { 0 } }
protected

The end index for iteration within the itk::Image region on which this ConstNeighborhoodIterator is defined.

Definition at line 603 of file itkConstNeighborhoodIterator.h.

◆ m_InBounds

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_InBounds[Dimension] { false }
mutableprotected

Denotes which of the iterators dimensional sides spill outside region of interest boundaries. By default false for each dimension.

Definition at line 629 of file itkConstNeighborhoodIterator.h.

◆ m_InnerBoundsHigh

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_InnerBoundsHigh {}
protected

Upper threshold of in-bounds loop counter values.

Definition at line 643 of file itkConstNeighborhoodIterator.h.

◆ m_InnerBoundsLow

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_InnerBoundsLow {}
protected

Lower threshold of in-bounds loop counter values.

Definition at line 640 of file itkConstNeighborhoodIterator.h.

◆ m_InternalBoundaryCondition

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
TBoundaryCondition itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_InternalBoundaryCondition {}
protected

Default boundary condition.

Definition at line 619 of file itkConstNeighborhoodIterator.h.

◆ m_IsInBounds

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_IsInBounds { false }
mutableprotected

Denotes if iterator is entirely within bounds

Definition at line 632 of file itkConstNeighborhoodIterator.h.

◆ m_IsInBoundsValid

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_IsInBoundsValid { false }
mutableprotected

Is the m_InBounds and m_IsInBounds variables up to date? Set to false whenever the iterator is repositioned. Set to true within InBounds().

Definition at line 637 of file itkConstNeighborhoodIterator.h.

◆ m_Loop

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
IndexType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_Loop { { 0 } }
protected

Array of loop counters used during iteration.

Definition at line 606 of file itkConstNeighborhoodIterator.h.

Referenced by itk::ConstNeighborhoodIterator< TSparseImageType >::operator-().

◆ m_NeedToUseBoundaryCondition

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
bool itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_NeedToUseBoundaryCondition { false }
protected

Does the specified region need to worry about boundary conditions?

Definition at line 646 of file itkConstNeighborhoodIterator.h.

◆ m_NeighborhoodAccessorFunctor

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
NeighborhoodAccessorFunctorType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_NeighborhoodAccessorFunctor {}
protected

Functor type used to access neighborhoods of pixel pointers

Definition at line 649 of file itkConstNeighborhoodIterator.h.

◆ m_Region

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
RegionType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_Region {}
protected

The region over which iteration is defined.

Definition at line 609 of file itkConstNeighborhoodIterator.h.

◆ m_WrapOffset

template<typename TImage, typename TBoundaryCondition = ZeroFluxNeumannBoundaryCondition<TImage>>
OffsetType itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::m_WrapOffset { { 0 } }
protected

The internal array of offsets that provide support for regions of interest. An offset for each dimension is necessary to shift pointers when wrapping around region edges because region memory is not necessarily contiguous within the buffer.

Definition at line 616 of file itkConstNeighborhoodIterator.h.

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