#include <itkWatershedSegmentTable.h>

Inheritance diagram for itk::watershed::SegmentTable< TScalarType >:

Collaboration diagram for itk::watershed::SegmentTable< TScalarType >:

Classes
struct	edge_pair_t

struct	segment_t

Public Types
typedef HashMapType::const_iterator	ConstIterator

typedef SmartPointer< const Self >	ConstPointer

typedef HashMapType::data_type	DataType

typedef std::list< edge_pair_t >	edge_list_t

typedef itk::hash_map < unsigned long, segment_t, itk::hash< unsigned long > >	HashMapType

typedef HashMapType::iterator	Iterator

typedef SmartPointer< Self >	Pointer

typedef TScalarType	ScalarType

typedef SegmentTable	Self

typedef DataObject	Superclass

typedef HashMapType::value_type	ValueType

Public Member Functions
bool	Add (unsigned long a, const segment_t &t)

unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) const

Iterator	Begin ()

ConstIterator	Begin () const

void	Clear ()

void	Copy (const Self &o)

virtual void	CopyInformation (const DataObject *)

virtual ::itk::LightObject::Pointer	CreateAnother (void) const

void	DataHasBeenGenerated ()

virtual void	DebugOff () const

virtual void	DebugOn () const

virtual void	Delete ()

void	DisconnectPipeline ()

bool	Empty () const

Iterator	End ()

ConstIterator	End () const

void	Erase (const unsigned long a)

Command *	GetCommand (unsigned long tag)

bool	GetDataReleased () const

bool	GetDebug () const

ScalarType	GetMaximumDepth () const

MetaDataDictionary &	GetMetaDataDictionary (void)

const MetaDataDictionary &	GetMetaDataDictionary (void) const

virtual unsigned long	GetMTime () const

virtual const char *	GetNameOfClass () const

virtual const unsigned long &	GetPipelineMTime ()

virtual int	GetReferenceCount () const

virtual const bool &	GetReleaseDataFlag ()

unsigned int	GetSegmentMemorySize () const

SmartPointerForwardReference < ProcessObject >	GetSource () const

unsigned int	GetSourceOutputIndex () const

virtual unsigned long	GetUpdateMTime () const

virtual void	Graft (const DataObject *)

bool	HasObserver (const EventObject &event) const

virtual void	Initialize ()

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

bool	IsEntry (const unsigned long a) const

segment_t *	Lookup (const unsigned long a)

const segment_t *	Lookup (const unsigned long a) const

virtual void	Modified () const

virtual void	PrepareForNewData ()

void	Print (std::ostream &os, Indent indent=0) const

virtual void	PropagateRequestedRegion ()

void	PruneEdgeLists (ScalarType maximum_saliency)

virtual void	Register () const

void	ReleaseData ()

virtual void	ReleaseDataFlagOff ()

virtual void	ReleaseDataFlagOn ()

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

virtual bool	RequestedRegionIsOutsideOfTheBufferedRegion ()

virtual void	ResetPipeline ()

void	SetDebug (bool debugFlag) const

void	SetMaximumDepth (ScalarType s)

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetPipelineMTime (unsigned long time)

virtual void	SetReferenceCount (int)

void	SetReleaseDataFlag (bool flag)

virtual void	SetRequestedRegion (DataObject *)

virtual void	SetRequestedRegionToLargestPossibleRegion ()

bool	ShouldIReleaseData () const

HashMapType::size_type	Size () const

void	SortEdgeLists ()

virtual void	UnRegister () const

virtual void	Update ()

virtual void	UpdateOutputData ()

virtual void	UpdateOutputInformation ()

virtual bool	VerifyRequestedRegion ()

Static Public Member Functions
static void	BreakOnError ()

static bool	GetGlobalReleaseDataFlag ()

static bool	GetGlobalWarningDisplay ()

static void	GlobalReleaseDataFlagOff ()

static void	GlobalReleaseDataFlagOn ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalReleaseDataFlag (bool val)

static void	SetGlobalWarningDisplay (bool flag)

Protected Types
typedef int	InternalReferenceCountType

Protected Member Functions
	SegmentTable ()

virtual	~SegmentTable ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

bool	PrintObservers (std::ostream &os, Indent indent) const

void	PrintSelf (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

virtual void	PropagateResetPipeline ()

Protected Attributes
HashMapType	m_HashMap

ScalarType	m_MaximumDepth

InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock

Private Member Functions
void	operator= (const Self &)

Detailed Description

template<class TScalarType>
class itk::watershed::SegmentTable< TScalarType >

A table for storing segmentation information in various component filters of the watershed segmentation algorithm. See itk::WatershedImageFilter for an overview.

: This is a hash table that holds information about labeled segments in an image. Keys in the table are label values (unsigned long). Each entry in the table records the minimum value in the segment region and a list of all the adjacent segments in the image. The adjacency (edge) list also holds a saliency value (likelihood of merge) for each adjacency.

See Also: itk::WatershedImageFilter

Definition at line 50 of file itkWatershedSegmentTable.h.

Member Typedef Documentation

template<class TScalarType >

typedef HashMapType::const_iterator itk::watershed::SegmentTable< TScalarType >::ConstIterator

Definition at line 101 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef SmartPointer<const Self> itk::watershed::SegmentTable< TScalarType >::ConstPointer

Definition at line 57 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef HashMapType::data_type itk::watershed::SegmentTable< TScalarType >::DataType

Definition at line 103 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef std::list<edge_pair_t> itk::watershed::SegmentTable< TScalarType >::edge_list_t

Structure for storing lists of adjacencies (edges) and their saliencies.

Definition at line 88 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef itk::hash_map<unsigned long, segment_t, itk::hash<unsigned long> > itk::watershed::SegmentTable< TScalarType >::HashMapType

Define the container type for the table

Definition at line 99 of file itkWatershedSegmentTable.h.

typedef int itk::LightObject::InternalReferenceCountType

protectedinherited

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 137 of file itkLightObject.h.

template<class TScalarType >

typedef HashMapType::iterator itk::watershed::SegmentTable< TScalarType >::Iterator

Definition at line 100 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef SmartPointer<Self> itk::watershed::SegmentTable< TScalarType >::Pointer

Definition at line 56 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef TScalarType itk::watershed::SegmentTable< TScalarType >::ScalarType

Definition at line 58 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef SegmentTable itk::watershed::SegmentTable< TScalarType >::Self

Define smart pointers for this object

Definition at line 54 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef DataObject itk::watershed::SegmentTable< TScalarType >::Superclass

Definition at line 55 of file itkWatershedSegmentTable.h.

template<class TScalarType >

typedef HashMapType::value_type itk::watershed::SegmentTable< TScalarType >::ValueType

Definition at line 102 of file itkWatershedSegmentTable.h.

Constructor & Destructor Documentation

template<class TScalarType >

itk::watershed::SegmentTable< TScalarType >::SegmentTable ( )

inlineprotected

Definition at line 207 of file itkWatershedSegmentTable.h.

template<class TScalarType >

virtual itk::watershed::SegmentTable< TScalarType >::~SegmentTable ( )

inlineprotectedvirtual

Definition at line 208 of file itkWatershedSegmentTable.h.

Member Function Documentation

template<class TScalarType >

bool itk::watershed::SegmentTable< TScalarType >::Add	(	unsigned long	a,
		const segment_t &	t
	)

Inserts a segment into the table

Definition at line 60 of file itkWatershedSegmentTable.txx.

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *	cmd
	)

inherited

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

Definition at line 389 of file itkObject.cxx.

References itk::SubjectImplementation::AddObserver().

Referenced by otb::StreamingImageVirtualWriter< TInputImage >::GenerateData(), itk::ProgressAccumulator::RegisterInternalFilter(), otb::ImageFileWriter< TInputImage >::Update(), and otb::WriterWatcherBase::WriterWatcherBase().

unsigned long itk::Object::AddObserver	(	const EventObject &	event,
		Command *	cmd
	)		const

inherited

Definition at line 401 of file itkObject.cxx.

References itk::SubjectImplementation::AddObserver().

template<class TScalarType >

Iterator itk::watershed::SegmentTable< TScalarType >::Begin ( void )

inline

Merges two entries of the table. from->to Returns an iterator pointing to the first element in the (unordered) table.

Definition at line 166 of file itkWatershedSegmentTable.h.

template<class TScalarType >

ConstIterator itk::watershed::SegmentTable< TScalarType >::Begin ( void ) const

inline

Returns a const iterator pointing to the first element in the (unordered) table.

Definition at line 174 of file itkWatershedSegmentTable.h.

void itk::LightObject::BreakOnError ( )

staticinherited

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

Definition at line 149 of file itkLightObject.cxx.

template<class TScalarType >

void itk::watershed::SegmentTable< TScalarType >::Clear ( void )

inline

Removes all the entries in the table.

Definition at line 145 of file itkWatershedSegmentTable.h.

template<class TScalarType >

void itk::watershed::SegmentTable< TScalarType >::Copy ( const Self & o )

inline

Copies the contents of another segment table into this segment table. This is really operator= in disguise, although superclass information is not copied.

Definition at line 200 of file itkWatershedSegmentTable.h.

References itk::watershed::SegmentTable< TScalarType >::m_HashMap, and itk::watershed::SegmentTable< TScalarType >::m_MaximumDepth.

virtual void itk::DataObject::CopyInformation ( const DataObject * )

inlinevirtualinherited

Copy information from the specified data set. This method is part of the pipeline execution model. By default, a ProcessObject will copy meta-data from the first input to all of its outputs. See ProcessObject::GenerateOutputInformation(). Each subclass of DataObject is responsible for being able to copy whatever meta-data it needs from from another DataObject. The default implementation of this method is empty. If a subclass overrides this method, it should always call its superclass' version.

Definition at line 435 of file itkDataObject.h.

template<class TScalarType >

virtual::itk::LightObject::Pointer itk::watershed::SegmentTable< TScalarType >::CreateAnother ( void ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

void itk::DataObject::DataHasBeenGenerated ( )

inherited

Inform the pipeline mechanism that data has been generated. This method is called by ProcessObject::UpdateOutputData() once the process object has finished generating its data. This essentially marks the DataObject as being updated and ready for use.

Definition at line 428 of file itkDataObject.cxx.

void itk::Object::DebugOff ( ) const

virtualinherited

Turn debugging output off.

Definition at line 253 of file itkObject.cxx.

void itk::Object::DebugOn ( ) const

virtualinherited

Turn debugging output on.

Definition at line 242 of file itkObject.cxx.

void itk::LightObject::Delete ( )

virtualinherited

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

Delete a itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C++ delete method will not work with reference counting.

Definition at line 88 of file itkLightObject.cxx.

void itk::DataObject::DisconnectPipeline ( )

inherited

Separate this data object from the pipeline. This routine disconnects a data object from the upstream pipeline. Hence an Update() from downstream will not propagate back past this data object. To completely isolate this data object from the pipeline, the application must remove this data object from any filters which it is connected as the input.

Definition at line 216 of file itkDataObject.cxx.

template<class TScalarType >

bool itk::watershed::SegmentTable< TScalarType >::Empty ( ) const

inline

Returns true if the table is empty and false if the table is not empty.

Definition at line 150 of file itkWatershedSegmentTable.h.

template<class TScalarType >

Iterator itk::watershed::SegmentTable< TScalarType >::End ( void )

inline

Returns an iterator pointing to one element past the last element in the (unordered table).

Definition at line 170 of file itkWatershedSegmentTable.h.

template<class TScalarType >

ConstIterator itk::watershed::SegmentTable< TScalarType >::End ( void ) const

inline

Returns a const iterator pointing to one element past the last element in the (unordered table).

Definition at line 178 of file itkWatershedSegmentTable.h.

template<class TScalarType >

void itk::watershed::SegmentTable< TScalarType >::Erase ( const unsigned long a )

inline

Deletes an entry from the table.

Definition at line 141 of file itkWatershedSegmentTable.h.

Command * itk::Object::GetCommand ( unsigned long tag )

inherited

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

Definition at line 414 of file itkObject.cxx.

References itk::Object::GetCommand(), and NULL.

Referenced by itk::Object::GetCommand().

bool itk::DataObject::GetDataReleased ( ) const

inlineinherited

Get the flag indicating the data has been released.

Definition at line 332 of file itkDataObject.h.

bool itk::Object::GetDebug ( ) const

inherited

Get the value of the debug flag.

Definition at line 264 of file itkObject.cxx.

Referenced by otb::ogr::ImageReference< double >::GetDebug().

bool itk::DataObject::GetGlobalReleaseDataFlag ( )

staticinherited

Definition at line 189 of file itkDataObject.cxx.

bool itk::Object::GetGlobalWarningDisplay ( )

staticinherited

Get the value of the global debug output control flag.

Definition at line 381 of file itkObject.cxx.

template<class TScalarType >

ScalarType itk::watershed::SegmentTable< TScalarType >::GetMaximumDepth ( ) const

inline

Definition at line 194 of file itkWatershedSegmentTable.h.

MetaDataDictionary & itk::Object::GetMetaDataDictionary ( void )

inherited

Returns: A reference to this objects MetaDataDictionary.

Warning: This reference may be changed.

Definition at line 532 of file itkObject.cxx.

References NULL.

const MetaDataDictionary & itk::Object::GetMetaDataDictionary ( void ) const

inherited

Returns: A constant reference to this objects MetaDataDictionary.

Definition at line 543 of file itkObject.cxx.

References NULL.

unsigned long itk::Object::GetMTime ( void ) const

virtualinherited

Return this objects modified time.

Return the modification for this object.

Definition at line 286 of file itkObject.cxx.

Referenced by itk::DeformationFieldSource< TOutputImage >::GetMTime(), itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >::GetMTime(), itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >::GetMTime(), otb::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >::GetMTime(), itk::TransformToDeformationFieldSource< TOutputImage, TTransformPrecisionType >::GetMTime(), itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >::GetMTime(), itk::SpatialObject< TDimension >::GetMTime(), itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >::GetMTime(), itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime(), otb::Function::NoStretchRenderingFunction< TPixel, TRGBPixel, TPixelRepresentationFunction, TTransferFunction >::Initialize(), otb::Function::StandardRenderingFunction< TPixel, TRGBPixel, TPixelRepresentationFunction, TTransferFunction >::Initialize(), itk::VTKImageExportBase::PipelineModifiedCallback(), and itk::ProcessObject::UpdateOutputInformation().

template<class TScalarType >

virtual const char* itk::watershed::SegmentTable< TScalarType >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::DataObject.

virtual const unsigned long& itk::DataObject::GetPipelineMTime ( )

virtualinherited

Referenced by itk::ProcessObject::UpdateOutputInformation().

virtual int itk::LightObject::GetReferenceCount ( ) const

inlinevirtualinherited

Gets the reference count on this object.

Definition at line 105 of file itkLightObject.h.

virtual const bool& itk::DataObject::GetReleaseDataFlag ( )

virtualinherited

template<class TScalarType >

unsigned int itk::watershed::SegmentTable< TScalarType >::GetSegmentMemorySize ( ) const

inline

Convenience methods for debugging

Definition at line 181 of file itkWatershedSegmentTable.h.

SmartPointerForwardReference< ProcessObject > itk::DataObject::GetSource ( void ) const

inherited

Get the process object that generated this data object. If there is no process object, then the data object has been disconnected from the pipeline, or the data object was created manually. (Note: we cannot use the GetObjectMacro() defined in itkMacro because the mutual dependency of DataObject and ProcessObject causes compile problems. Also, a forward reference smart pointer is returned, not a smart pointer, because of the circular dependency between the process and data object.)

GetSource() returns a SmartPointerForwardReference and not a WeakPointer because it is assumed the code calling GetSource() wants to hold a long term reference to the source.

Definition at line 288 of file itkDataObject.cxx.

Referenced by otb::PipelineMemoryPrintCalculator::EvaluateProcessObjectPrintRecursive().

unsigned int itk::DataObject::GetSourceOutputIndex ( ) const

inherited

Which of the source's outputs corresponds to this data object?

Definition at line 296 of file itkDataObject.cxx.

Referenced by itk::MultiResolutionPyramidImageFilter< TInputImage, TOutputImage >::GenerateOutputRequestedRegion().

unsigned long itk::DataObject::GetUpdateMTime ( ) const

virtualinherited

MTime for the last time this DataObject was generated.

Definition at line 438 of file itkDataObject.cxx.

static void itk::DataObject::GlobalReleaseDataFlagOff ( )

inlinestaticinherited

Definition at line 318 of file itkDataObject.h.

static void itk::DataObject::GlobalReleaseDataFlagOn ( )

inlinestaticinherited

Definition at line 316 of file itkDataObject.h.

static void itk::Object::GlobalWarningDisplayOff ( )

inlinestaticinherited

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

Referenced by itk::OutputWindow::DisplayText(), itk::Win32OutputWindow::PromptText(), and itk::Win32OutputWindow::WndProc().

static void itk::Object::GlobalWarningDisplayOn ( )

inlinestaticinherited

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

virtual void itk::DataObject::Graft ( const DataObject * )

inlinevirtualinherited

Method for grafting the content of one data object into another one. This method is intended to be overloaded by derived classes. Each one of them should use dynamic_casting in order to verify that the grafted object is actually of the same type as the class on which the Graft() method was invoked.

Definition at line 449 of file itkDataObject.h.

Referenced by otb::AtmosphericCorrectionParametersTo6SAtmosphericRadiativeTerms::GraftNthOutput(), otb::VectorDataSource< TOutputVectorData >::GraftNthOutput(), otb::PointSetSource< TOutputPointSet >::GraftNthOutput(), itk::MeshSource< TOutputMesh >::GraftNthOutput(), otb::ObjectListSource< TOutputList >::GraftNthOutput(), and itk::ImageSource< TOutputImage >::GraftNthOutput().

bool itk::Object::HasObserver ( const EventObject & event ) const

inherited

Return true if an observer is registered for this event.

Definition at line 467 of file itkObject.cxx.

void itk::DataObject::Initialize ( void )

virtualinherited

Restore the data object to its initial state. This means releasing memory.

Definition at line 167 of file itkDataObject.cxx.

void itk::Object::InvokeEvent ( const EventObject & event )

inherited

Call Execute on all the Commands observing this event id.

Definition at line 446 of file itkObject.cxx.

Referenced by otb::Wrapper::Application::AddProcess(), itk::ParallelSparseFieldLevelSetImageFilter< TInputImage, TOutputImage >::IterateThreaderCallback(), and itk::VTKImageExportBase::UpdateDataCallback().

void itk::Object::InvokeEvent ( const EventObject & event ) const

inherited

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

Definition at line 457 of file itkObject.cxx.

template<class TScalarType >

bool itk::watershed::SegmentTable< TScalarType >::IsEntry ( const unsigned long a ) const

inline

Returns TRUE if the entry key is found in the table. FALSE if the key is not found in the table.

Definition at line 134 of file itkWatershedSegmentTable.h.

template<class TScalarType >

segment_t* itk::watershed::SegmentTable< TScalarType >::Lookup ( const unsigned long a )

inline

Lookup a segment in the table. Returns a pointer to the entry. On failure, returns a null pointer.

Definition at line 116 of file itkWatershedSegmentTable.h.

template<class TScalarType >

const segment_t* itk::watershed::SegmentTable< TScalarType >::Lookup ( const unsigned long a ) const

inline

Lookup a segment in the table. Returns a const pointer to the entry. On failure, returns a null pointer.

Definition at line 125 of file itkWatershedSegmentTable.h.

void itk::Object::Modified ( void ) const

virtualinherited

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Make sure this object's modified time is greater than all others.

Definition at line 297 of file itkObject.cxx.

template<class TScalarType >

static Pointer itk::watershed::SegmentTable< TScalarType >::New ( )

static

template<class TScalarType >

void itk::watershed::SegmentTable< TScalarType >::operator= ( const Self & )

inlineprivate

Definition at line 214 of file itkWatershedSegmentTable.h.

virtual void itk::DataObject::PrepareForNewData ( )

inlinevirtualinherited

Setup a DataObject to receive new data. This method is called by the pipeline mechanism on each output of filter that needs to execute. The default implementation is to return a DataObject to its initial state. This may involve releasing previously allocated bulk data. Subclasses of DataObject may want to override this method and/or the Initialize() method if they want a different default behavior (for instance a DataObject might want finer control over its bulk data memory management).

Definition at line 385 of file itkDataObject.h.

void itk::LightObject::Print	(	std::ostream &	os,
		Indent	indent = `0`
	)		const

inherited

Cause the object to print itself out.

Avoid DLL boundary problems. This function will be common to all itk objects. It just calls the header/self/trailer virtual print methods, which can be overriden by subclasses (any itk object).

Definition at line 135 of file itkLightObject.cxx.

References itk::Indent::GetNextIndent().

Referenced by itk::operator<<().

void itk::LightObject::PrintHeader	(	std::ostream &	os,
		Indent	indent
	)		const

protectedvirtualinherited

Define a default print header for all objects.

Definition at line 320 of file itkLightObject.cxx.

bool itk::Object::PrintObservers	(	std::ostream &	os,
		Indent	indent
	)		const

protectedinherited

Definition at line 478 of file itkObject.cxx.

void itk::DataObject::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

protectedvirtualinherited

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.

Chaining method to print an object's instance variables, as well as its superclasses.

Reimplemented from itk::Object.

Definition at line 306 of file itkDataObject.cxx.

References itk::Object::PrintSelf().

Referenced by otb::RCC8Edge::PrintSelf(), and otb::PostGISConnectionImplementation::PrintSelf().

void itk::LightObject::PrintTrailer	(	std::ostream &	os,
		Indent	indent
	)		const

protectedvirtualinherited

Define a default print trailer for all objects.

Definition at line 331 of file itkLightObject.cxx.

void itk::DataObject::PropagateRequestedRegion ( void )

virtualinherited

Methods to update the pipeline. Called internally by the pipeline mechanism.

Definition at line 379 of file itkDataObject.cxx.

References itk::DataObjectError::SetDataObject(), itk::ExceptionObject::SetDescription(), and itk::ExceptionObject::SetLocation().

void itk::DataObject::PropagateResetPipeline ( )

protectedvirtualinherited

Propagate a call to ResetPipeline(). Called only from ProcessObject.

Definition at line 367 of file itkDataObject.cxx.

template<class TScalarType >

void itk::watershed::SegmentTable< TScalarType >::PruneEdgeLists ( ScalarType maximum_saliency )

Iterates through the table and removes edges in every edge list whose saliencies are above the specified maximum. Requires that the edge lists have been sorted prior to calling this method.

Definition at line 27 of file itkWatershedSegmentTable.txx.

void itk::Object::Register ( ) const

virtualinherited

Increase the reference count (mark as used by another object).

Reimplemented from itk::LightObject.

Definition at line 309 of file itkObject.cxx.

Referenced by itk::ObjectFactoryBase::RegisterFactory().

void itk::DataObject::ReleaseData ( )

inherited

Release data back to system to conserve memory resource. Used during pipeline execution. Releasing this data does not make down-stream data invalid, so it does not modify the MTime of this data object.

Definition at line 197 of file itkDataObject.cxx.

virtual void itk::DataObject::ReleaseDataFlagOff ( )

virtualinherited

virtual void itk::DataObject::ReleaseDataFlagOn ( )

virtualinherited

void itk::Object::RemoveAllObservers ( )

inherited

Remove all observers .

Definition at line 435 of file itkObject.cxx.

void itk::Object::RemoveObserver ( unsigned long tag )

inherited

Remove the observer with this tag value.

Definition at line 425 of file itkObject.cxx.

Referenced by otb::StreamingImageVirtualWriter< TInputImage >::GenerateData(), and otb::ImageFileWriter< TInputImage >::Update().

virtual bool itk::DataObject::RequestedRegionIsOutsideOfTheBufferedRegion ( )

inlinevirtualinherited

Determine whether the RequestedRegion is outside of the BufferedRegion. This method returns true if the RequestedRegion is outside the BufferedRegion (true if at least one pixel is outside). This is used by the pipeline mechanism to determine whether a filter needs to re-execute in order to satisfy the current request. If the current RequestedRegion is already inside the BufferedRegion from the previous execution (and the current filter is up to date), then a given filter does not need to re-execute

Reimplemented in itk::ImageBase< VImageDimension >, itk::ImageBase< ::itk::GetImageDimension< TLabelObject >::ImageDimension >, itk::ImageBase< ::itk::GetImageDimension< VectorImage< TPixelType, Dimension > >::ImageDimension >, itk::ImageBase< ::itk::GetImageDimension< TImage >::ImageDimension >, itk::SpatialObject< TDimension >, itk::SpatialObject< 3 >, itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >, itk::QuadEdgeMesh< TPixel, VDimension, TTraits >, itk::PointSet< TPixelType, VDimension, TMeshTraits >, itk::PointSet< TPixel, VDimension, TTraits >, and itk::PointSet< TCoordType, VDimension, DefaultDynamicMeshTraits< TCoordType, 2, 2, TCoordType > >.

Definition at line 409 of file itkDataObject.h.

void itk::DataObject::ResetPipeline ( )

virtualinherited

Reset the pipeline. If an exception is thrown during an Update(), the pipeline may be in an inconsistent state. This method clears the internal state of the pipeline so Update() can be called.

Definition at line 360 of file itkDataObject.cxx.

void itk::Object::SetDebug ( bool debugFlag ) const

inherited

Set the value of the debug flag. A non-zero value turns debugging on.

Definition at line 275 of file itkObject.cxx.

void itk::DataObject::SetGlobalReleaseDataFlag ( bool val )

staticinherited

Turn on/off a flag to control whether every object releases its data after being used by a filter. Being a global flag, it controls the behavior of all DataObjects and ProcessObjects.

Definition at line 177 of file itkDataObject.cxx.

void itk::Object::SetGlobalWarningDisplay ( bool val )

staticinherited

This is a global flag that controls whether any debug, warning or error messages are displayed.

Set the value of the global debug output control flag.

Definition at line 370 of file itkObject.cxx.

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

template<class TScalarType >

void itk::watershed::SegmentTable< TScalarType >::SetMaximumDepth ( ScalarType s )

inline

Set/Get the maximum depth of image on which this segment table is based. (Should set really be calling modified? jc 11/16/01)

Definition at line 189 of file itkWatershedSegmentTable.h.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary & rhs )

inherited

Returns: Set the MetaDataDictionary

Definition at line 554 of file itkObject.cxx.

References NULL.

Referenced by otb::VectorImage< TPixel, VImageDimension >::CopyInformation(), and otb::Image< TPixel, VImageDimension >::CopyInformation().

void itk::DataObject::SetPipelineMTime ( unsigned long time )

inlineinherited

The maximum MTime of all upstream filters and data objects. This does not include the MTime of this data object.

Definition at line 370 of file itkDataObject.h.

Referenced by itk::ProcessObject::UpdateOutputInformation().

void itk::Object::SetReferenceCount ( int ref )

virtualinherited

Sets the reference count (use with care)

If there is a delete method, invoke it.

Reimplemented from itk::LightObject.

Definition at line 347 of file itkObject.cxx.

void itk::DataObject::SetReleaseDataFlag ( bool flag )

inlineinherited

Turn on/off a flag to control whether this object's data is released after being used by a filter.

Definition at line 304 of file itkDataObject.h.

virtual void itk::DataObject::SetRequestedRegion ( DataObject * )

inlinevirtualinherited

Set the requested region from this data object to match the requested region of the data object passed in as a parameter. For DataObject's that do not support Regions, this method does nothing. Subclasses of DataObject that do support Regions, provide an alternative implementation.

Definition at line 442 of file itkDataObject.h.

virtual void itk::DataObject::SetRequestedRegionToLargestPossibleRegion ( )

inlinevirtualinherited

Set the RequestedRegion to the LargestPossibleRegion. This forces a filter to produce all of the output in one execution (i.e. not streaming) on the next call to Update().

Definition at line 398 of file itkDataObject.h.

bool itk::DataObject::ShouldIReleaseData ( ) const

inherited

Return flag indicating whether data should be released after use by a filter.

Definition at line 206 of file itkDataObject.cxx.

template<class TScalarType >

HashMapType::size_type itk::watershed::SegmentTable< TScalarType >::Size ( void ) const

inline

Returns the number of entries in the table.

Definition at line 158 of file itkWatershedSegmentTable.h.

template<class TScalarType >

void itk::watershed::SegmentTable< TScalarType >::SortEdgeLists ( )

Sorts all the entries in the edge lists from least to greatest saliency.

Definition at line 49 of file itkWatershedSegmentTable.txx.

void itk::Object::UnRegister ( ) const

virtualinherited

Decrease the reference count (release by another object).

If there is a delete method, invoke it.

Reimplemented from itk::LightObject.

Definition at line 324 of file itkObject.cxx.

Referenced by itk::Object::New(), and itk::ObjectFactoryBase::UnRegisterFactory().

void itk::DataObject::Update ( void )

virtualinherited

Provides opportunity for the data object to insure internal consistency before access. Also causes owning source/filter (if any) to update itself. The Update() method is composed of UpdateOutputInformation(), PropagateRequestedRegion(), and UpdateOutputData(). This method may call methods that throw an InvalidRequestedRegionError exception. This exception will leave the pipeline in an inconsistent state. You will need to call ResetPipeline() on the last ProcessObject in your pipeline in order to restore the pipeline to a state where you can call Update() again.

Definition at line 340 of file itkDataObject.cxx.

Referenced by itk::WatershedImageFilter< TInputImage >::GetBasicSegmentation(), and otb::WatershedImageFilter< TInputImage >::GetBasicSegmentation().

void itk::DataObject::UpdateOutputData ( void )

virtualinherited

Definition at line 410 of file itkDataObject.cxx.

void itk::DataObject::UpdateOutputInformation ( void )

virtualinherited

Update the information for this DataObject so that it can be used as an output of a ProcessObject. This method is used in the pipeline mechanism to propagate information and initialize the meta data associated with a DataObject. Any implementation of this method in a derived class is assumed to call its source's ProcessObject::UpdateOutputInformation() which determines modified times, LargestPossibleRegions, and any extra meta data like spacing, origin, etc. Default implementation simply call's it's source's UpdateOutputInformation().

Definition at line 350 of file itkDataObject.cxx.

Referenced by otb::Wrapper::InputVectorDataListParameter::AddVectorData(), and itk::ProcessObject::UpdateOutputInformation().

virtual bool itk::DataObject::VerifyRequestedRegion ( )

inlinevirtualinherited

Verify that the RequestedRegion is within the LargestPossibleRegion.

If the RequestedRegion is not within the LargestPossibleRegion, then the filter cannot possibly satisfy the request. This method returns true if the request can be satisfied (even if it will be necessary to process the entire LargestPossibleRegion) and returns false otherwise. This method is used by PropagateRequestedRegion(). PropagateRequestedRegion() throws a InvalidRequestedRegionError exception if the requested region is not within the LargestPossibleRegion. Default implementation simply returns true in order to support DataObjects that do not need regions (for instance itk::EquivalencyTable).