itk::LevelOrderTreeIterator< TTreeType > Class Template Reference

#include <itkLevelOrderTreeIterator.h>

Inheritance diagram for itk::LevelOrderTreeIterator< TTreeType >:

Collaboration diagram for itk::LevelOrderTreeIterator< TTreeType >:

List of all members.

Public Types
typedef Superclass::NodeType	NodeType
typedef LevelOrderTreeIterator	Self
typedef TreeIteratorBase < TTreeType >	Superclass
typedef Superclass::TreeNodeType	TreeNodeType
typedef TTreeType	TreeType
typedef TTreeType::ValueType	ValueType
Public Types inherited from itk::TreeIteratorBase< TTreeType >
typedef TreeNodeType::ChildIdentifier	ChildIdentifier

Public Member Functions
TreeIteratorBase< TTreeType > *	Clone ()
int	GetEndLevel () const
int	GetLevel () const
int	GetStartLevel () const
NodeType	GetType () const
	LevelOrderTreeIterator (TreeType *tree, int endLevel=INT_MAX, const TreeNodeType *start=NULL)
	LevelOrderTreeIterator (TreeType *tree, int startLevel, int endLevel, const TreeNodeType *start=NULL)
virtual	~LevelOrderTreeIterator ()
const Self &	operator= (const Self &iterator)
Public Member Functions inherited from itk::TreeIteratorBase< TTreeType >
virtual bool	Add (ValueType element)
virtual bool	Add (int position, ValueType element)
virtual bool	Add (TTreeType &subTree)
virtual int	ChildPosition (ValueType element) const
virtual TreeIteratorBase < TTreeType > *	Children ()
virtual int	Count ()
virtual int	CountChildren () const
virtual bool	Disconnect ()
virtual const ValueType &	Get () const
virtual TreeIteratorBase < TTreeType > *	GetChild (int number) const
virtual TreeNodeType *	GetNode ()
virtual const TreeNodeType *	GetNode () const
const TreeNodeType *	GetParent () const
TreeNodeType *	GetRoot ()
const TreeNodeType *	GetRoot () const
virtual TTreeType *	GetSubTree () const
TTreeType *	GetTree () const
void	GoToBegin ()
virtual bool	GoToChild (ChildIdentifier number=0)
void	GoToEnd ()
virtual bool	GoToParent ()
virtual bool	HasChild (int number=0) const
virtual bool	HasParent () const
bool	IsAtBegin (void) const
bool	IsAtEnd (void) const
virtual bool	IsLeaf () const
virtual bool	IsRoot () const
const Self &	operator= (const Self &iterator)
virtual TreeIteratorBase < TTreeType > *	Parents ()
bool	Remove ()
virtual bool	RemoveChild (int number)
void	Set (ValueType element)
virtual	~TreeIteratorBase ()
Self &	operator++ ()
void	operator++ (int)

Protected Member Functions
bool	HasNext () const
const ValueType &	Next ()
Protected Member Functions inherited from itk::TreeIteratorBase< TTreeType >
	TreeIteratorBase (TTreeType *tree, const TreeNodeType *start)
	TreeIteratorBase (const TTreeType *tree, const TreeNodeType *start)

Private Member Functions
const TreeNodeType *	FindNextNode () const
const TreeNodeType *	FindNextNodeHelp () const
int	GetLevel (const TreeNodeType *node) const

Private Attributes
int	m_EndLevel
std::queue< const TreeNodeType * >	m_Queue
int	m_StartLevel

Additional Inherited Members
Protected Attributes inherited from itk::TreeIteratorBase< TTreeType >
TreeNodeType *	m_Begin
TreeNodeType *	m_End
TreeNodeType *	m_Position
const TreeNodeType *	m_Root
TTreeType *	m_Tree

---

Detailed Description

template<class TTreeType>
class itk::LevelOrderTreeIterator< TTreeType >

Iterate over a tree in level order.

Definition at line 34 of file itkLevelOrderTreeIterator.h.

---

Member Typedef Documentation

template<class TTreeType >

typedef Superclass::NodeType itk::LevelOrderTreeIterator< TTreeType >::NodeType

Enumerations

Reimplemented from itk::TreeIteratorBase< TTreeType >.

Definition at line 44 of file itkLevelOrderTreeIterator.h.

template<class TTreeType >

typedef LevelOrderTreeIterator itk::LevelOrderTreeIterator< TTreeType >::Self

Typedefs

Reimplemented from itk::TreeIteratorBase< TTreeType >.

Definition at line 39 of file itkLevelOrderTreeIterator.h.

template<class TTreeType >

typedef TreeIteratorBase< TTreeType > itk::LevelOrderTreeIterator< TTreeType >::Superclass

Definition at line 40 of file itkLevelOrderTreeIterator.h.

template<class TTreeType >

typedef Superclass::TreeNodeType itk::LevelOrderTreeIterator< TTreeType >::TreeNodeType

Reimplemented from itk::TreeIteratorBase< TTreeType >.

Definition at line 43 of file itkLevelOrderTreeIterator.h.

template<class TTreeType >

typedef TTreeType itk::LevelOrderTreeIterator< TTreeType >::TreeType

Definition at line 41 of file itkLevelOrderTreeIterator.h.

template<class TTreeType >

typedef TTreeType::ValueType itk::LevelOrderTreeIterator< TTreeType >::ValueType

Reimplemented from itk::TreeIteratorBase< TTreeType >.

Definition at line 42 of file itkLevelOrderTreeIterator.h.

---

Constructor & Destructor Documentation

template<class TTreeType >

itk::LevelOrderTreeIterator< TTreeType >::LevelOrderTreeIterator	(	TreeType *	tree,
		int	endLevel = INT_MAX,
		const TreeNodeType *	start = NULL
	)

Constructor with end level specification

template<class TTreeType >

itk::LevelOrderTreeIterator< TTreeType >::LevelOrderTreeIterator	(	TreeType *	tree,
		int	startLevel,
		int	endLevel,
		const TreeNodeType *	start = NULL
	)

Constructor with end level specification

template<class TTreeType >

virtual itk::LevelOrderTreeIterator< TTreeType >::~LevelOrderTreeIterator ( )

inlinevirtual

Definition at line 52 of file itkLevelOrderTreeIterator.h.

---

Member Function Documentation

template<class TTreeType >

TreeIteratorBase< TTreeType >* itk::LevelOrderTreeIterator< TTreeType >::Clone ( )

virtual

Clone function

Implements itk::TreeIteratorBase< TTreeType >.

template<class TTreeType >

const TreeNodeType* itk::LevelOrderTreeIterator< TTreeType >::FindNextNode ( ) const

private

template<class TTreeType >

const TreeNodeType* itk::LevelOrderTreeIterator< TTreeType >::FindNextNodeHelp ( ) const

private

template<class TTreeType >

int itk::LevelOrderTreeIterator< TTreeType >::GetEndLevel

(

)

const

Get the end level

template<class TTreeType >

int itk::LevelOrderTreeIterator< TTreeType >::GetLevel

(

)

const

Get the current level

template<class TTreeType >

int itk::LevelOrderTreeIterator< TTreeType >::GetLevel ( const TreeNodeType *  node ) const

private

template<class TTreeType >

int itk::LevelOrderTreeIterator< TTreeType >::GetStartLevel

(

)

const

Get the start level

template<class TTreeType >

NodeType itk::LevelOrderTreeIterator< TTreeType >::GetType ( ) const

virtual

Get the type of the iterator

Implements itk::TreeIteratorBase< TTreeType >.

template<class TTreeType >

bool itk::LevelOrderTreeIterator< TTreeType >::HasNext ( ) const

protectedvirtual

Return true if the next node exists

Implements itk::TreeIteratorBase< TTreeType >.

template<class TTreeType >

const ValueType& itk::LevelOrderTreeIterator< TTreeType >::Next ( )

protectedvirtual

Return the next node

Implements itk::TreeIteratorBase< TTreeType >.

template<class TTreeType >

const Self& itk::LevelOrderTreeIterator< TTreeType >::operator= ( const Self &  iterator )

inline

operator =

Definition at line 70 of file itkLevelOrderTreeIterator.h.

References itk::LevelOrderTreeIterator< TTreeType >::m_EndLevel, itk::LevelOrderTreeIterator< TTreeType >::m_Queue, itk::LevelOrderTreeIterator< TTreeType >::m_StartLevel, and itk::TreeIteratorBase< TTreeType >::operator=().

---

Member Data Documentation

template<class TTreeType >

int itk::LevelOrderTreeIterator< TTreeType >::m_EndLevel

private

Definition at line 97 of file itkLevelOrderTreeIterator.h.

Referenced by itk::LevelOrderTreeIterator< TTreeType >::operator=().

template<class TTreeType >

std::queue< const TreeNodeType * > itk::LevelOrderTreeIterator< TTreeType >::m_Queue

mutableprivate

Definition at line 98 of file itkLevelOrderTreeIterator.h.

Referenced by itk::LevelOrderTreeIterator< TTreeType >::operator=().

template<class TTreeType >

int itk::LevelOrderTreeIterator< TTreeType >::m_StartLevel

private

Definition at line 96 of file itkLevelOrderTreeIterator.h.

Referenced by itk::LevelOrderTreeIterator< TTreeType >::operator=().

---

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

• itkLevelOrderTreeIterator.h