Superclass for all pipeline executives in VTK. More...

#include <vtkExecutive.h>

Inheritance diagram for vtkExecutive:

Collaboration diagram for vtkExecutive:

Public Types
enum	{ RequestUpstream , RequestDownstream }

enum	{ BeforeForward , AfterForward }

typedef vtkObject	Superclass

Public Member Functions
virtual vtkTypeBool	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class.

vtkExecutive *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

vtkAlgorithm *	GetAlgorithm ()
	Get the algorithm to which this executive has been assigned.

virtual vtkTypeBool	ProcessRequest (vtkInformation request, vtkInformationVector inInfo, vtkInformationVector outInfo)
	Generalized interface for asking the executive to fulfill pipeline requests.

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
	A special version of ProcessRequest meant specifically for the pipeline modified time request.

virtual int	UpdateInformation ()
	Bring the output information up to date.

int	GetNumberOfInputConnections (int port)
	Get the number of input connections on the given port.

virtual vtkInformation *	GetOutputInformation (int port)
	Get the pipeline information object for the given output port.

vtkInformationVector *	GetOutputInformation ()
	Get the pipeline information object for all output ports.

vtkInformation *	GetInputInformation (int port, int connection)
	Get the pipeline information for the given input connection.

vtkInformationVector *	GetInputInformation (int port)
	Get the pipeline information vectors for the given input port.

vtkInformationVector **	GetInputInformation ()
	Get the pipeline information vectors for all inputs.

vtkExecutive *	GetInputExecutive (int port, int connection)
	Get the executive managing the given input connection.

virtual int	CallAlgorithm (vtkInformation request, int direction, vtkInformationVector inInfo, vtkInformationVector outInfo)
	An API to CallAlgorithm that allows you to pass in the info objects to be used.


virtual vtkTypeBool	Update ()
	Bring the algorithm's outputs up-to-date.

virtual vtkTypeBool	Update (int port)
	Bring the algorithm's outputs up-to-date.


int	GetNumberOfInputPorts ()
	Get the number of input/output ports for the algorithm associated with this executive.

int	GetNumberOfOutputPorts ()
	Get the number of input/output ports for the algorithm associated with this executive.


virtual vtkDataObject *	GetOutputData (int port)
	Get/Set the data object for an output port of the algorithm.

virtual void	SetOutputData (int port, vtkDataObject , vtkInformation info)
	Get/Set the data object for an output port of the algorithm.

virtual void	SetOutputData (int port, vtkDataObject *)
	Get/Set the data object for an output port of the algorithm.


virtual vtkDataObject *	GetInputData (int port, int connection)
	Get the data object for an input port of the algorithm.

virtual vtkDataObject *	GetInputData (int port, int connection, vtkInformationVector **inInfoVec)
	Get the data object for an input port of the algorithm.


void	SetSharedInputInformation (vtkInformationVector **inInfoVec)
	Get the output port that produces the given data object.

void	SetSharedOutputInformation (vtkInformationVector *outInfoVec)
	Get the output port that produces the given data object.


void	Register (vtkObjectBase *o) override
	Participate in garbage collection.

void	UnRegister (vtkObjectBase *o) override
	Participate in garbage collection.

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()
	Turn debugging output on.

virtual void	DebugOff ()
	Turn debugging output off.

bool	GetDebug ()
	Get the value of the debug flag.

void	SetDebug (bool debugFlag)
	Set the value of the debug flag.

virtual void	Modified ()
	Update the modification time for this object.

virtual vtkMTimeType	GetMTime ()
	Return this object's modified time.

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses.

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

vtkTypeBool	HasObserver (unsigned long event)

vtkTypeBool	HasObserver (const char *event)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

void	RemoveObservers (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

vtkTypeBool	HasObserver (const char event, vtkCommand )
	Allow people to add/remove/invoke observers (callbacks) to any VTK object.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events.

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method.

int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not.

int	InvokeEvent (const char event, void callData)
	This method invokes an event and return whether the event was aborted or not.

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string.

virtual vtkTypeBool	IsA (const char *name)
	Return 1 if this class is the same type of (or a subclass of) the named class.

virtual vtkIdType	GetNumberOfGenerationsFromBase (const char *name)
	Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

virtual void	Delete ()
	Delete a VTK object.

virtual void	FastDelete ()
	Delete a reference to this object.

void	InitializeObjectBase ()

void	Print (ostream &os)
	Print an object to an ostream.

virtual void	Register (vtkObjectBase *o)
	Increase the reference count (mark as used by another object).

virtual void	UnRegister (vtkObjectBase *o)
	Decrease the reference count (release by another object).

int	GetReferenceCount ()
	Return the current reference count of this object.

void	SetReferenceCount (int)
	Sets the reference count.

bool	GetIsInMemkind () const
	A local state flag that remembers whether this object lives in the normal or extended memory space.

virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses.

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

static vtkExecutive *	SafeDownCast (vtkObjectBase *o)

static vtkInformationExecutivePortKey *	PRODUCER ()
	Information key to store the executive/port number producing an information object.

static vtkInformationExecutivePortVectorKey *	CONSUMERS ()
	Information key to store the executive/port number pairs consuming an information object.

static vtkInformationIntegerKey *	FROM_OUTPUT_PORT ()
	Information key to store the output port number from which a request is made.


static vtkInformationIntegerKey *	ALGORITHM_BEFORE_FORWARD ()
	Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

static vtkInformationIntegerKey *	ALGORITHM_AFTER_FORWARD ()
	Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

static vtkInformationIntegerKey *	ALGORITHM_DIRECTION ()
	Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

static vtkInformationIntegerKey *	FORWARD_DIRECTION ()
	Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

static vtkInformationKeyVectorKey *	KEYS_TO_COPY ()
	Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	BreakOnError ()
	This method is called when vtkErrorMacro executes.

static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed.

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class.

static vtkIdType	GetNumberOfGenerationsFromBaseType (const char *name)
	Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).

static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

static void	SetMemkindDirectory (const char *directoryname)
	The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.

static bool	GetUsingMemkind ()
	A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkExecutive ()

	~vtkExecutive () override

int	InputPortIndexInRange (int port, const char *action)

int	OutputPortIndexInRange (int port, const char *action)

int	CheckAlgorithm (const char method, vtkInformation request)

virtual int	ForwardDownstream (vtkInformation *request)

virtual int	ForwardUpstream (vtkInformation *request)

virtual void	CopyDefaultInformation (vtkInformation request, int direction, vtkInformationVector inInfo, vtkInformationVector outInfo)

virtual void	ResetPipelineInformation (int port, vtkInformation *)=0

virtual int	UpdateDataObject ()=0

void	ReportReferences (vtkGarbageCollector *) override

virtual void	SetAlgorithm (vtkAlgorithm *algorithm)

Protected Member Functions inherited from vtkObject
	vtkObject ()

	~vtkObject () override

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=nullptr)
	These methods allow a command to exclusively grab all events.

void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events.

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	RegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkAlgorithm *	Algorithm

int	InAlgorithm

vtkInformationVector **	SharedInputInformation

vtkInformationVector *	SharedOutputInformation

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t >	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Friends
class	vtkAlgorithmToExecutiveFriendship

Additional Inherited Members
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction	GetCurrentMallocFunction ()

static vtkReallocingFunction	GetCurrentReallocFunction ()

static vtkFreeingFunction	GetCurrentFreeFunction ()

static vtkFreeingFunction	GetAlternateFreeFunction ()

Detailed Description

Superclass for all pipeline executives in VTK.

vtkExecutive is the superclass for all pipeline executives in VTK. A VTK executive is responsible for controlling one instance of vtkAlgorithm. A pipeline consists of one or more executives that control data flow. Every reader, source, writer, or data processing algorithm in the pipeline is implemented in an instance of vtkAlgorithm.

Online Examples:

ClipVolume

TableBasedClipDataSetWithPolyData2

Definition at line 75 of file vtkExecutive.h.

Member Typedef Documentation

◆ Superclass

typedef vtkObject vtkExecutive::Superclass

Definition at line 78 of file vtkExecutive.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
RequestUpstream
RequestDownstream

Definition at line 241 of file vtkExecutive.h.

◆ anonymous enum

anonymous enum

Enumerator
BeforeForward
AfterForward

Definition at line 246 of file vtkExecutive.h.

Constructor & Destructor Documentation

◆ vtkExecutive()

vtkExecutive::vtkExecutive ( )

protected

◆ ~vtkExecutive()

vtkExecutive::~vtkExecutive ( )

overrideprotected

Member Function Documentation

◆ IsTypeOf()

static vtkTypeBool vtkExecutive::IsTypeOf ( const char * type )

static

◆ IsA()

virtual vtkTypeBool vtkExecutive::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 vtkObjectBase.

Reimplemented in vtkCachedStreamingDemandDrivenPipeline, vtkCompositeDataPipeline, vtkDemandDrivenPipeline, vtkReaderExecutive, vtkStreamingDemandDrivenPipeline, vtkThreadedCompositeDataPipeline, and vtkImageImportExecutive.

◆ SafeDownCast()

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

static

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkExecutive::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented in vtkCachedStreamingDemandDrivenPipeline, vtkCompositeDataPipeline, vtkDemandDrivenPipeline, vtkReaderExecutive, vtkStreamingDemandDrivenPipeline, vtkThreadedCompositeDataPipeline, and vtkImageImportExecutive.

◆ NewInstance()

vtkExecutive * vtkExecutive::NewInstance ( ) const

◆ PrintSelf()

void vtkExecutive::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

overridevirtual

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 vtkReaderExecutive, vtkStreamingDemandDrivenPipeline, vtkThreadedCompositeDataPipeline, and vtkImageImportExecutive.

◆ GetAlgorithm()

vtkAlgorithm * vtkExecutive::GetAlgorithm ( )

Get the algorithm to which this executive has been assigned.

◆ ProcessRequest()

virtual vtkTypeBool vtkExecutive::ProcessRequest	(	vtkInformation *	request,
		vtkInformationVector **	inInfo,
		vtkInformationVector *	outInfo
	)

virtual

Generalized interface for asking the executive to fulfill pipeline requests.

Reimplemented in vtkDemandDrivenPipeline, vtkStreamingDemandDrivenPipeline, and vtkImageImportExecutive.

◆ ComputePipelineMTime()

virtual int vtkExecutive::ComputePipelineMTime	(	vtkInformation *	request,
		vtkInformationVector **	inInfoVec,
		vtkInformationVector *	outInfoVec,
		int	requestFromOutputPort,
		vtkMTimeType *	mtime
	)

virtual

A special version of ProcessRequest meant specifically for the pipeline modified time request.

This is an optimization since the request is called so often and it travels the full length of the pipeline. We augment the signature with method arguments containing the common information, specifically the output port through which the request was made and the resulting modified time. Note that unlike ProcessRequest the request information object may be nullptr for this method. It also does not contain a request identification key because the request is known from the method name.

Reimplemented in vtkDemandDrivenPipeline.

◆ UpdateInformation()

virtual int vtkExecutive::UpdateInformation ( )

inlinevirtual

Bring the output information up to date.

Reimplemented in vtkDemandDrivenPipeline.

Definition at line 111 of file vtkExecutive.h.

◆ Update() [1/2]

virtual vtkTypeBool vtkExecutive::Update ( )

virtual

Bring the algorithm's outputs up-to-date.

Returns 1 for success and 0 for failure.

Reimplemented in vtkDemandDrivenPipeline, and vtkStreamingDemandDrivenPipeline.

◆ Update() [2/2]

virtual vtkTypeBool vtkExecutive::Update ( int port )

virtual

Bring the algorithm's outputs up-to-date.

Returns 1 for success and 0 for failure.

Reimplemented in vtkDemandDrivenPipeline, and vtkStreamingDemandDrivenPipeline.

◆ GetNumberOfInputPorts()

int vtkExecutive::GetNumberOfInputPorts ( )

Get the number of input/output ports for the algorithm associated with this executive.

Returns 0 if no algorithm is set.

◆ GetNumberOfOutputPorts()

int vtkExecutive::GetNumberOfOutputPorts ( )

Get the number of input/output ports for the algorithm associated with this executive.

Returns 0 if no algorithm is set.

◆ GetNumberOfInputConnections()

int vtkExecutive::GetNumberOfInputConnections ( int port )

Get the number of input connections on the given port.

◆ GetOutputInformation() [1/2]

virtual vtkInformation * vtkExecutive::GetOutputInformation ( int port )

virtual

Get the pipeline information object for the given output port.

◆ GetOutputInformation() [2/2]

vtkInformationVector * vtkExecutive::GetOutputInformation ( )

Get the pipeline information object for all output ports.

◆ GetInputInformation() [1/3]

vtkInformation * vtkExecutive::GetInputInformation	(	int	port,
		int	connection
	)

Get the pipeline information for the given input connection.

◆ GetInputInformation() [2/3]

vtkInformationVector * vtkExecutive::GetInputInformation ( int port )

Get the pipeline information vectors for the given input port.

◆ GetInputInformation() [3/3]

vtkInformationVector ** vtkExecutive::GetInputInformation ( )

Get the pipeline information vectors for all inputs.

◆ GetInputExecutive()

vtkExecutive * vtkExecutive::GetInputExecutive	(	int	port,
		int	connection
	)

Get the executive managing the given input connection.

◆ GetOutputData()

virtual vtkDataObject * vtkExecutive::GetOutputData ( int port )

virtual

Get/Set the data object for an output port of the algorithm.

◆ SetOutputData() [1/2]

virtual void vtkExecutive::SetOutputData	(	int	port,
		vtkDataObject *	,
		vtkInformation *	info
	)

virtual

Get/Set the data object for an output port of the algorithm.

◆ SetOutputData() [2/2]

virtual void vtkExecutive::SetOutputData	(	int	port,
		vtkDataObject *
	)

virtual

Get/Set the data object for an output port of the algorithm.

◆ GetInputData() [1/2]

virtual vtkDataObject * vtkExecutive::GetInputData	(	int	port,
		int	connection
	)

virtual

Get the data object for an input port of the algorithm.

◆ GetInputData() [2/2]

virtual vtkDataObject * vtkExecutive::GetInputData	(	int	port,
		int	connection,
		vtkInformationVector **	inInfoVec
	)

virtual

Get the data object for an input port of the algorithm.

◆ SetSharedInputInformation()

void vtkExecutive::SetSharedInputInformation ( vtkInformationVector ** inInfoVec )

Get the output port that produces the given data object.

Works only if the data was producer by this executive's algorithm. virtual vtkAlgorithmOutput* GetProducerPort(vtkDataObject*); Set a pointer to an outside instance of input or output information vectors. No references are held to the given vectors, and setting this does not change the executive object modification time. This is a preliminary interface to use in implementing filters with internal pipelines, and may change without notice when a future interface is created.

◆ SetSharedOutputInformation()

void vtkExecutive::SetSharedOutputInformation ( vtkInformationVector * outInfoVec )

Get the output port that produces the given data object.

Works only if the data was producer by this executive's algorithm. virtual vtkAlgorithmOutput* GetProducerPort(vtkDataObject*); Set a pointer to an outside instance of input or output information vectors. No references are held to the given vectors, and setting this does not change the executive object modification time. This is a preliminary interface to use in implementing filters with internal pipelines, and may change without notice when a future interface is created.

◆ Register()

void vtkExecutive::Register ( vtkObjectBase * o )

overridevirtual

Participate in garbage collection.

Reimplemented from vtkObjectBase.

◆ UnRegister()

void vtkExecutive::UnRegister ( vtkObjectBase * o )

overridevirtual

Participate in garbage collection.

Reimplemented from vtkObjectBase.

◆ PRODUCER()

static vtkInformationExecutivePortKey * vtkExecutive::PRODUCER ( )

static

Information key to store the executive/port number producing an information object.

◆ CONSUMERS()

static vtkInformationExecutivePortVectorKey * vtkExecutive::CONSUMERS ( )

static

Information key to store the executive/port number pairs consuming an information object.

◆ FROM_OUTPUT_PORT()

static vtkInformationIntegerKey * vtkExecutive::FROM_OUTPUT_PORT ( )

static

Information key to store the output port number from which a request is made.

◆ ALGORITHM_BEFORE_FORWARD()

static vtkInformationIntegerKey * vtkExecutive::ALGORITHM_BEFORE_FORWARD ( )

static

Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

◆ ALGORITHM_AFTER_FORWARD()

static vtkInformationIntegerKey * vtkExecutive::ALGORITHM_AFTER_FORWARD ( )

static

Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

◆ ALGORITHM_DIRECTION()

static vtkInformationIntegerKey * vtkExecutive::ALGORITHM_DIRECTION ( )

static

Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

◆ FORWARD_DIRECTION()

static vtkInformationIntegerKey * vtkExecutive::FORWARD_DIRECTION ( )

static

Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

◆ KEYS_TO_COPY()

static vtkInformationKeyVectorKey * vtkExecutive::KEYS_TO_COPY ( )

static

Keys to program vtkExecutive::ProcessRequest with the default behavior for unknown requests.

◆ CallAlgorithm()

virtual int vtkExecutive::CallAlgorithm	(	vtkInformation *	request,
		int	direction,
		vtkInformationVector **	inInfo,
		vtkInformationVector *	outInfo
	)

virtual

An API to CallAlgorithm that allows you to pass in the info objects to be used.

Reimplemented in vtkThreadedCompositeDataPipeline.

◆ InputPortIndexInRange()

int vtkExecutive::InputPortIndexInRange	(	int	port,
		const char *	action
	)

protected

◆ OutputPortIndexInRange()

int vtkExecutive::OutputPortIndexInRange	(	int	port,
		const char *	action
	)

protected

◆ CheckAlgorithm()

int vtkExecutive::CheckAlgorithm	(	const char *	method,
		vtkInformation *	request
	)

protected

◆ ForwardDownstream()

virtual int vtkExecutive::ForwardDownstream ( vtkInformation * request )

protectedvirtual

◆ ForwardUpstream()

virtual int vtkExecutive::ForwardUpstream ( vtkInformation * request )

protectedvirtual

Reimplemented in vtkCompositeDataPipeline.

◆ CopyDefaultInformation()

virtual void vtkExecutive::CopyDefaultInformation	(	vtkInformation *	request,
		int	direction,
		vtkInformationVector **	inInfo,
		vtkInformationVector *	outInfo
	)

protectedvirtual

Reimplemented in vtkCompositeDataPipeline, and vtkStreamingDemandDrivenPipeline.

◆ ResetPipelineInformation()

virtual void vtkExecutive::ResetPipelineInformation	(	int	port,
		vtkInformation *
	)

protectedpure virtual

Implemented in vtkCompositeDataPipeline, vtkStreamingDemandDrivenPipeline, and vtkDemandDrivenPipeline.

◆ UpdateDataObject()

virtual int vtkExecutive::UpdateDataObject ( )

protectedpure virtual

Implemented in vtkDemandDrivenPipeline.

◆ ReportReferences()

void vtkExecutive::ReportReferences ( vtkGarbageCollector * )

overrideprotectedvirtual

Reimplemented from vtkObjectBase.

◆ SetAlgorithm()

virtual void vtkExecutive::SetAlgorithm ( vtkAlgorithm * algorithm )

protectedvirtual

Friends And Related Function Documentation

◆ vtkAlgorithmToExecutiveFriendship

friend class vtkAlgorithmToExecutiveFriendship

friend

Definition at line 313 of file vtkExecutive.h.

Member Data Documentation

◆ Algorithm

vtkAlgorithm* vtkExecutive::Algorithm

protected

Definition at line 295 of file vtkExecutive.h.

◆ InAlgorithm

int vtkExecutive::InAlgorithm

protected

Definition at line 298 of file vtkExecutive.h.

◆ SharedInputInformation

vtkInformationVector** vtkExecutive::SharedInputInformation

protected

Definition at line 303 of file vtkExecutive.h.

◆ SharedOutputInformation

vtkInformationVector* vtkExecutive::SharedOutputInformation

protected

Definition at line 304 of file vtkExecutive.h.

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

Common/ExecutionModel/vtkExecutive.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ vtkExecutive()

◆ ~vtkExecutive()

Member Function Documentation

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ GetAlgorithm()

◆ ProcessRequest()

◆ ComputePipelineMTime()

◆ UpdateInformation()

◆ Update() [1/2]

◆ Update() [2/2]

◆ GetNumberOfInputPorts()

◆ GetNumberOfOutputPorts()

◆ GetNumberOfInputConnections()

◆ GetOutputInformation() [1/2]

◆ GetOutputInformation() [2/2]

◆ GetInputInformation() [1/3]

◆ GetInputInformation() [2/3]

◆ GetInputInformation() [3/3]

◆ GetInputExecutive()

◆ GetOutputData()

◆ SetOutputData() [1/2]

◆ SetOutputData() [2/2]

◆ GetInputData() [1/2]

◆ GetInputData() [2/2]

◆ SetSharedInputInformation()

◆ SetSharedOutputInformation()

◆ Register()

◆ UnRegister()

◆ PRODUCER()

◆ CONSUMERS()

◆ FROM_OUTPUT_PORT()

◆ ALGORITHM_BEFORE_FORWARD()

◆ ALGORITHM_AFTER_FORWARD()

◆ ALGORITHM_DIRECTION()

◆ FORWARD_DIRECTION()

◆ KEYS_TO_COPY()

◆ CallAlgorithm()

◆ InputPortIndexInRange()

◆ OutputPortIndexInRange()

◆ CheckAlgorithm()

◆ ForwardDownstream()

◆ ForwardUpstream()

◆ CopyDefaultInformation()

◆ ResetPipelineInformation()

◆ UpdateDataObject()

◆ ReportReferences()

◆ SetAlgorithm()

Friends And Related Function Documentation

◆ vtkAlgorithmToExecutiveFriendship

Member Data Documentation

◆ Algorithm

◆ InAlgorithm

◆ SharedInputInformation

◆ SharedOutputInformation