#include <itkDOMWriter.h>

Inheritance diagram for itk::DOMWriter< TInput >:

Collaboration diagram for itk::DOMWriter< TInput >:

Public Types
using	DOMNodePointer = typename DOMNodeType::Pointer

using	DOMNodeType = DOMNode

using	InputType = TInput

using	LoggerPointer = typename LoggerType::Pointer

using	LoggerType = Logger

using	Self = DOMWriter

Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = Object

using	Superclass = LightObject

Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = LightObject

Public Member Functions
virtual const char *	GetFileName () const

const InputType *	GetInput () const

virtual LoggerType *	GetLogger () const

virtual const char *	GetNameOfClass () const

virtual void	SetFileName (const char *_arg)

virtual void	SetInput (const InputType *input)

virtual void	Update ()

void	Update (DOMNodeType outputdom, const void userdata=nullptr)

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)

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

unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const

LightObject::Pointer	CreateAnother () const override

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexcept override

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

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

Protected Member Functions
	DOMWriter ()

virtual void	GenerateData (DOMNodeType outputdom, const void userdata) const =0

Protected Member Functions inherited from itk::Object
	Object ()

	~Object () override

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

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

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const

	LightObject ()

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

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

virtual	~LightObject ()

std::string	m_FileName

const InputType *	m_Input

LightObject::ConstPointer	m_InputHolder

DOMNodePointer	m_IntermediateDOM

LoggerPointer	m_Logger

virtual void	SetIntermediateDOM (DOMNodeType *_arg)

virtual DOMNodeType *	GetModifiableIntermediateDOM ()

virtual const DOMNodeType *	GetIntermediateDOM () const

Additional Inherited Members
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool val)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount

Detailed Description

template<typename TInput>
class itk::DOMWriter< TInput >

Class to write an ITK object to an XML file or a DOM object, using the DOM APIs.

End-users need to derive from this class to implement writers for user objects. In subclasses, users need to provide an implementation for the virtual function GenerateData(-,-).

This class performs similar functions as the XMLWriterBase - both provide the base for handling object writing to an XML destination. The difference is that, writers derived from this class perform object writing using the easy-to-use DOM APIs, while XMLWriterBase-based writers directly generate textual XML documents, which is tedious and more error prone.

Internally, this class first generates an intermediate DOM object from the input object, then the DOM object is implicitly written to the output XML file using the DOMNodeXMLWriter.

Note: Though this class behaves similar to ProcessObject, it is not derived from ProcessObject. This is because many user objects to be written, e.g., registrations, transforms, optimizers, and so on, are not objects of type DataObject, thus this class cannot be connected to an ITK process pipeline.

The following code snippet demonstrates how to use a DOM-based writer that is derived from this class:

itk::MyObjectType::Pointer input_object = ...
const char* output_xml_file_name = ...
itk::MyObjectDOMWriter::Pointer writer = itk::MyObjectDOMWriter::New();
writer->SetInput( input_object );
writer->SetFileName( output_xml_file_name );
writer->Update();

See also: XMLWriterBase; DOMNodeXMLWriter; DOMNode

Definition at line 67 of file itkDOMWriter.h.

Member Typedef Documentation

◆ DOMNodePointer

template<typename TInput >

using itk::DOMWriter< TInput >::DOMNodePointer = typename DOMNodeType::Pointer

Definition at line 81 of file itkDOMWriter.h.

◆ DOMNodeType

template<typename TInput >

using itk::DOMWriter< TInput >::DOMNodeType = DOMNode

Definition at line 80 of file itkDOMWriter.h.

◆ InputType

template<typename TInput >

using itk::DOMWriter< TInput >::InputType = TInput

Definition at line 78 of file itkDOMWriter.h.

◆ LoggerPointer

template<typename TInput >

using itk::DOMWriter< TInput >::LoggerPointer = typename LoggerType::Pointer

Definition at line 84 of file itkDOMWriter.h.

◆ LoggerType

template<typename TInput >

using itk::DOMWriter< TInput >::LoggerType = Logger

Definition at line 83 of file itkDOMWriter.h.

◆ Self

template<typename TInput >

using itk::DOMWriter< TInput >::Self = DOMWriter

Standard class type aliases.

Definition at line 74 of file itkDOMWriter.h.

Constructor & Destructor Documentation

◆ DOMWriter()

template<typename TInput >

itk::DOMWriter< TInput >::DOMWriter ( )

protected

Member Function Documentation

◆ GenerateData()

template<typename TInput >

virtual void itk::DOMWriter< TInput >::GenerateData	(	DOMNodeType *	outputdom,
		const void *	userdata
	)		const

protectedpure virtual

Function to be implemented in subclasses. It is called automatically when update functions are performed. It should fill the contents of the intermediate DOM object by pulling information from the input object. Some derived writers may accept an incomplete input object during the writing process, in those cases the optional argument 'userdata' can be used to provide the missed information.

◆ GetFileName()

template<typename TInput >

virtual const char* itk::DOMWriter< TInput >::GetFileName ( ) const

virtual

Get the output XML filename.

◆ GetInput()

template<typename TInput >

const InputType* itk::DOMWriter< TInput >::GetInput ( ) const

Get the input object to be written.

◆ GetIntermediateDOM()

template<typename TInput >

virtual const DOMNodeType* itk::DOMWriter< TInput >::GetIntermediateDOM ( ) const

privatevirtual

Variable to hold the output XML file name.

◆ GetLogger()

template<typename TInput >

virtual LoggerType* itk::DOMWriter< TInput >::GetLogger ( ) const

virtual

Return the internal logger so that users can change the output format or add/remove logging destinations.

◆ GetModifiableIntermediateDOM()

template<typename TInput >

virtual DOMNodeType* itk::DOMWriter< TInput >::GetModifiableIntermediateDOM ( )

privatevirtual

Variable to hold the output XML file name.

◆ GetNameOfClass()

template<typename TInput >

virtual const char* itk::DOMWriter< TInput >::GetNameOfClass ( ) const

virtual

Standard part of all itk objects.

Reimplemented from itk::Object.

◆ SetFileName()

template<typename TInput >

virtual void itk::DOMWriter< TInput >::SetFileName ( const char * _arg )

virtual

Set the output XML filename.

◆ SetInput()

template<typename TInput >

virtual void itk::DOMWriter< TInput >::SetInput ( const InputType * input )

virtual

Set the input object to be written.

◆ SetIntermediateDOM()

template<typename TInput >

virtual void itk::DOMWriter< TInput >::SetIntermediateDOM ( DOMNodeType * _arg )

privatevirtual

Get/Set the intermediate DOM object.

◆ Update() [1/2]

template<typename TInput >

virtual void itk::DOMWriter< TInput >::Update ( )

virtual

Function called by end-users to write the input object to the output XML file.

◆ Update() [2/2]

template<typename TInput >

void itk::DOMWriter< TInput >::Update	(	DOMNodeType *	outputdom,
		const void *	userdata = `nullptr`
	)

Function called by Update() or end-users to write the input object to a DOM object. Some derived writers may accept an incomplete input object during the writing process, in those cases the optional argument 'userdata' can be used to provide the missed information.

Member Data Documentation

◆ m_FileName

template<typename TInput >

std::string itk::DOMWriter< TInput >::m_FileName

private

Variable to hold the output XML file name.

Definition at line 136 of file itkDOMWriter.h.

◆ m_Input

template<typename TInput >

const InputType* itk::DOMWriter< TInput >::m_Input

private

Variable to hold the input object.

Definition at line 143 of file itkDOMWriter.h.

◆ m_InputHolder

template<typename TInput >

LightObject::ConstPointer itk::DOMWriter< TInput >::m_InputHolder

private

Variable to hold the input object if it is a smart object.

Definition at line 146 of file itkDOMWriter.h.

◆ m_IntermediateDOM

template<typename TInput >

DOMNodePointer itk::DOMWriter< TInput >::m_IntermediateDOM

private

Variable to hold the intermediate DOM object.

Definition at line 149 of file itkDOMWriter.h.

◆ m_Logger

template<typename TInput >

LoggerPointer itk::DOMWriter< TInput >::m_Logger

mutableprivate

Variable to log various messages during the writing process.

Definition at line 152 of file itkDOMWriter.h.

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

itkDOMWriter.h

Public Types

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

template<typename TInput> class itk::DOMWriter< TInput >

Member Typedef Documentation

◆ DOMNodePointer

◆ DOMNodeType

◆ InputType

◆ LoggerPointer

◆ LoggerType

◆ Self

Constructor & Destructor Documentation

◆ DOMWriter()

Member Function Documentation

◆ GenerateData()

◆ GetFileName()

◆ GetInput()

◆ GetIntermediateDOM()

◆ GetLogger()

◆ GetModifiableIntermediateDOM()

◆ GetNameOfClass()

◆ SetFileName()

◆ SetInput()

◆ SetIntermediateDOM()

◆ Update() [1/2]

◆ Update() [2/2]

Member Data Documentation

◆ m_FileName

◆ m_Input

◆ m_InputHolder

◆ m_IntermediateDOM

◆ m_Logger

template<typename TInput>
class itk::DOMWriter< TInput >