Detailed Description

template<typename TImage, typename TPath>
class itk::PathIterator< TImage, TPath >

PathIterator iterates (traces) over a path through an image.

This iterator visits only those indices of the image which are overlapped by the path. All indices are visited in path order. If a path crosses itself at an index, that index of the image will be visited twice. This class add write-access to the functionality of the PathConstIterator.

MORE INFORMATION: For a complete description of the ITK Image Iterators and their API, please see the Iterators chapter in the ITK Software Guide. The ITK Software Guide is available in print and as a free .pdf download from https://www.itk.org.

See Also: ImageConstIterator; ConditionalConstIterator; ConstNeighborhoodIterator; ConstShapedNeighborhoodIterator; ConstSliceIterator; CorrespondenceDataStructureIterator; FloodFilledFunctionConditionalConstIterator; FloodFilledImageFunctionConditionalConstIterator; FloodFilledImageFunctionConditionalIterator; FloodFilledSpatialFunctionConditionalConstIterator; FloodFilledSpatialFunctionConditionalIterator; ImageConstIterator; ImageConstIteratorWithIndex; ImageIterator; ImageIteratorWithIndex; ImageLinearConstIteratorWithIndex; ImageLinearIteratorWithIndex; ImageRandomConstIteratorWithIndex; ImageRandomIteratorWithIndex; ImageRegionConstIterator; ImageRegionConstIteratorWithIndex; ImageRegionExclusionConstIteratorWithIndex; ImageRegionExclusionIteratorWithIndex; ImageRegionIterator; ImageRegionIteratorWithIndex; ImageRegionReverseConstIterator; ImageRegionReverseIterator; ImageReverseConstIterator; ImageReverseIterator; ImageSliceConstIteratorWithIndex; ImageSliceIteratorWithIndex; NeighborhoodIterator; PathConstIterator; ShapedNeighborhoodIterator; SliceIterator; ImageConstIteratorWithIndex

Definition at line 68 of file itkPathIterator.h.

Public Types
using	AccessorType = typename Superclass::AccessorType

using	ImageType = typename Superclass::ImageType

using	IndexType = typename Superclass::IndexType

using	InternalPixelType = typename Superclass::InternalPixelType

using	OffsetType = typename Superclass::OffsetType

using	PathInputType = typename Superclass::PathInputType

using	PathOutputType = typename Superclass::PathOutputType

using	PathType = typename Superclass::PathType

using	PixelContainer = typename Superclass::PixelContainer

using	PixelContainerPointer = typename Superclass::PixelContainerPointer

using	PixelType = typename Superclass::PixelType

using	Self = PathIterator

using	SizeType = typename Superclass::SizeType

using	Superclass = PathConstIterator< TImage, TPath >

Public Types inherited from itk::PathConstIterator< TImage, TPath >
using	AccessorType = typename TImage::AccessorType

using	ImageType = TImage

using	IndexType = typename TImage::IndexType

using	InternalPixelType = typename TImage::InternalPixelType

using	OffsetType = typename TImage::OffsetType

using	PathInputType = typename PathType::InputType

using	PathOutputType = typename PathType::OutputType

using	PathType = TPath

using	PixelContainer = typename TImage::PixelContainer

using	PixelContainerPointer = typename PixelContainer::Pointer

using	PixelType = typename TImage::PixelType

using	PointType = typename TImage::PointType

using	RegionType = typename TImage::RegionType

using	Self = PathConstIterator

using	SizeType = typename TImage::SizeType

using	SpacingType = typename TImage::SpacingType

Public Member Functions
virtual const char *	GetNameOfClass () const

Self &	operator= (const Self &it)

	PathIterator (ImageType imagePtr, const PathType pathPtr)

PixelType &	Value ()

	~PathIterator () override=default


void	Set (const PixelType &value)

Public Member Functions inherited from itk::PathConstIterator< TImage, TPath >
const PixelType &	Get () const

const IndexType	GetIndex ()

const PathInputType	GetPathPosition ()

void	GoToBegin ()

bool	IsAtEnd () const

	itkTypeMacroNoParent (PathConstIterator)

void	operator++ ()

Self &	operator= (const Self &it)

	PathConstIterator (const ImageType imagePtr, const PathType pathPtr)

virtual void	VisitStartIndexAsLastIndexIfClosed (bool flag)

virtual	~PathConstIterator ()=default

Static Public Attributes
static constexpr unsigned int	ImageIteratorDimension = TImage::ImageDimension

Static Public Attributes inherited from itk::PathConstIterator< TImage, TPath >
static constexpr unsigned int	ImageIteratorDimension = TImage::ImageDimension

Additional Inherited Members
Static Public Member Functions inherited from itk::PathConstIterator< TImage, TPath >
static unsigned int	GetImageIteratorDimension ()

Protected Attributes inherited from itk::PathConstIterator< TImage, TPath >
IndexType	m_CurrentImageIndex

PathInputType	m_CurrentPathPosition

ImageType::ConstWeakPointer	m_Image

PointType	m_ImageOrigin

const SizeValueType *	m_ImageSize

SpacingType	m_ImageSpacing

bool	m_IsAtEnd

PathType::ConstPointer	m_Path

RegionType	m_Region

bool	m_VisitStartIndexAsLastIndexIfClosed

OffsetType	m_ZeroOffset