#include <vtkLabelHierarchyIterator.h>

Inheritance diagram for vtkLabelHierarchyIterator:

Collaboration diagram for vtkLabelHierarchyIterator:

Public Types
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkLabelHierarchyIterator *	NewInstance () const

virtual void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	Begin (vtkIdTypeArray *)

virtual void	Next ()

virtual bool	IsAtEnd ()

virtual void	GetPoint (double x[3])

virtual void	GetSize (double sz[2])

virtual void	GetBoundedSize (double sz[2])

virtual int	GetType ()

virtual vtkStdString	GetLabel ()

virtual vtkUnicodeString	GetUnicodeLabel ()

virtual double	GetOrientation ()

virtual vtkIdType	GetLabelId ()

virtual void	SetTraversedBounds (vtkPolyData *)

virtual void	GetNodeGeometry (double ctr[3], double &size)=0

virtual void	BoxNode ()

virtual void	BoxAllNodes (vtkPolyData *)


virtual vtkLabelHierarchy *	GetHierarchy ()


virtual void	SetAllBounds (int)

virtual int	GetAllBounds ()

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual unsigned long	GetMTime ()

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

void	SetReferenceCount (int)

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions
static int	IsTypeOf (const char *type)

static vtkLabelHierarchyIterator *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)

static vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkLabelHierarchyIterator ()

virtual	~vtkLabelHierarchyIterator ()

void	BoxNodeInternal3 (const double *ctr, double sz)

void	BoxNodeInternal2 (const double *ctr, double sz)

virtual void	SetHierarchy (vtkLabelHierarchy *h)

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

virtual void	RegisterInternal (vtkObjectBase *, int check)

virtual void	UnRegisterInternal (vtkObjectBase *, int check)

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkLabelHierarchy *	Hierarchy

vtkPolyData *	TraversedBounds

double	BoundsFactor

int	AllBounds

int	AllBoundsRecorded

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

iterator over vtkLabelHierarchy

Abstract superclass for iterators over vtkLabelHierarchy.

Definition at line 39 of file vtkLabelHierarchyIterator.h.

Member Typedef Documentation

typedef vtkObject vtkLabelHierarchyIterator::Superclass

Definition at line 42 of file vtkLabelHierarchyIterator.h.

Constructor & Destructor Documentation

vtkLabelHierarchyIterator::vtkLabelHierarchyIterator ( )

protected

virtual vtkLabelHierarchyIterator::~vtkLabelHierarchyIterator ( )

protectedvirtual

Member Function Documentation

static int vtkLabelHierarchyIterator::IsTypeOf ( const char * type )

static

virtual int vtkLabelHierarchyIterator::IsA ( const char * name )

virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

Reimplemented in vtkLabelHierarchyCompositeIterator.

static vtkLabelHierarchyIterator* vtkLabelHierarchyIterator::SafeDownCast ( vtkObjectBase * o )

static

virtual vtkObjectBase* vtkLabelHierarchyIterator::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkObject.

Reimplemented in vtkLabelHierarchyCompositeIterator.

vtkLabelHierarchyIterator* vtkLabelHierarchyIterator::NewInstance ( ) const

virtual void vtkLabelHierarchyIterator::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

Reimplemented in vtkLabelHierarchyCompositeIterator.

virtual void vtkLabelHierarchyIterator::Begin ( vtkIdTypeArray * )

inlinevirtual

Initializes the iterator. lastLabels is an array holding labels which should be traversed before any other labels in the hierarchy. This could include labels placed during a previous rendering or a label located under the mouse pointer. You may pass a null pointer.

Reimplemented in vtkLabelHierarchyCompositeIterator.

Definition at line 49 of file vtkLabelHierarchyIterator.h.

virtual void vtkLabelHierarchyIterator::Next ( )

inlinevirtual

Advance the iterator.

Reimplemented in vtkLabelHierarchyCompositeIterator.

Definition at line 52 of file vtkLabelHierarchyIterator.h.

virtual bool vtkLabelHierarchyIterator::IsAtEnd ( )

inlinevirtual

Returns true if the iterator is at the end.

Reimplemented in vtkLabelHierarchyCompositeIterator.

Definition at line 55 of file vtkLabelHierarchyIterator.h.

virtual void vtkLabelHierarchyIterator::GetPoint ( double x[3] )

virtual

Retrieves the current label location.

virtual void vtkLabelHierarchyIterator::GetSize ( double sz[2] )

virtual

Retrieves the current label size.

virtual void vtkLabelHierarchyIterator::GetBoundedSize ( double sz[2] )

virtual

Retrieves the current label maximum width in world coordinates.

virtual int vtkLabelHierarchyIterator::GetType ( )

virtual

Retrieves the current label type.

virtual vtkStdString vtkLabelHierarchyIterator::GetLabel ( )

virtual

Retrieves the current label string.

virtual vtkUnicodeString vtkLabelHierarchyIterator::GetUnicodeLabel ( )

virtual

Retrieves the current label as a unicode string.

virtual double vtkLabelHierarchyIterator::GetOrientation ( )

virtual

Retrieves the current label orientation.

virtual vtkIdType vtkLabelHierarchyIterator::GetLabelId ( )

inlinevirtual

Retrieves the current label id.

Reimplemented in vtkLabelHierarchyCompositeIterator.

Definition at line 79 of file vtkLabelHierarchyIterator.h.

virtual vtkLabelHierarchy* vtkLabelHierarchyIterator::GetHierarchy ( )

virtual

Get the label hierarchy associated with the current label.

Reimplemented in vtkLabelHierarchyCompositeIterator.

virtual void vtkLabelHierarchyIterator::SetTraversedBounds ( vtkPolyData * )

virtual

Sets a polydata to fill with geometry representing the bounding boxes of the traversed octree nodes.

virtual void vtkLabelHierarchyIterator::GetNodeGeometry	(	double	ctr[3],
		double &	size
	)

pure virtual

Retrieve the coordinates of the center of the current hierarchy node and the size of the node. Nodes are n-cubes, so the size is the length of any edge of the cube. This is used by BoxNode().

Implemented in vtkLabelHierarchyCompositeIterator.

virtual void vtkLabelHierarchyIterator::BoxNode ( )

virtual

Add a representation to TraversedBounds for the current octree node. This should be called by subclasses inside Next(). Does nothing if TraversedBounds is NULL.

Reimplemented in vtkLabelHierarchyCompositeIterator.

virtual void vtkLabelHierarchyIterator::BoxAllNodes ( vtkPolyData * )

virtual

Add a representation for all existing octree nodes to the specified polydata. This is equivalent to setting TraversedBounds, iterating over the entire hierarchy, and then resetting TraversedBounds to its original value.

Reimplemented in vtkLabelHierarchyCompositeIterator.

virtual void vtkLabelHierarchyIterator::SetAllBounds ( int )

virtual

Set/get whether all nodes in the hierarchy should be added to the TraversedBounds polydata or only those traversed. When non-zero, all nodes will be added. By default, AllBounds is 0.

virtual int vtkLabelHierarchyIterator::GetAllBounds ( )

virtual

Set/get whether all nodes in the hierarchy should be added to the TraversedBounds polydata or only those traversed. When non-zero, all nodes will be added. By default, AllBounds is 0.