take a renderer into the pipeline More...

#include <vtkRendererSource.h>

Inheritance diagram for vtkRendererSource:

Collaboration diagram for vtkRendererSource:

Public Types
typedef vtkAlgorithm	Superclass

Public Types inherited from vtkAlgorithm
typedef vtkObject	Superclass

enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

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

vtkRendererSource *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

unsigned long	GetMTime ()

void	SetInput (vtkRenderer *)

vtkImageData *	GetOutput ()


virtual vtkRenderer *	GetInput ()


virtual void	SetWholeWindow (int)

virtual int	GetWholeWindow ()

virtual void	WholeWindowOn ()

virtual void	WholeWindowOff ()


virtual void	SetRenderFlag (int)

virtual int	GetRenderFlag ()

virtual void	RenderFlagOn ()

virtual void	RenderFlagOff ()


virtual void	SetDepthValues (int)

virtual int	GetDepthValues ()

virtual void	DepthValuesOn ()

virtual void	DepthValuesOff ()


virtual void	SetDepthValuesInScalars (int)

virtual int	GetDepthValuesInScalars ()

virtual void	DepthValuesInScalarsOn ()

virtual void	DepthValuesInScalarsOff ()


virtual int	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector )

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

int	HasExecutive ()

vtkExecutive *	GetExecutive ()

virtual void	SetExecutive (vtkExecutive *executive)

virtual int	ModifyRequest (vtkInformation *request, int when)

vtkInformation *	GetInputPortInformation (int port)

vtkInformation *	GetOutputPortInformation (int port)

int	GetNumberOfInputPorts ()

int	GetNumberOfOutputPorts ()

void	UpdateProgress (double amount)

vtkInformation *	GetInputArrayInformation (int idx)

void	RemoveAllInputs ()

vtkDataObject *	GetOutputDataObject (int port)

virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	RemoveInputConnection (int port, int idx)

virtual void	RemoveAllInputConnections (int port)

int	GetNumberOfInputConnections (int port)

int	GetTotalNumberOfInputConnections ()

vtkAlgorithmOutput *	GetInputConnection (int port, int index)

vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)

vtkAlgorithm *	GetInputAlgorithm (int port, int index)

vtkExecutive *	GetInputExecutive (int port, int index)

vtkInformation *	GetInputInformation (int port, int index)

vtkInformation *	GetOutputInformation (int port)

virtual void	UpdateInformation ()

virtual void	UpdateDataObject ()

virtual void	PropagateUpdateExtent ()

virtual void	UpdateWholeExtent ()

void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)

int	SetUpdateExtentToWholeExtent (int port)

int	SetUpdateExtentToWholeExtent ()

void	SetUpdateExtent (int port, int extent[6])

int	ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector *outInfo)

virtual int	ComputePipelineMTime (vtkInformation request, vtkInformationVector inInfoVec, vtkInformationVector outInfoVec, int requestFromOutputPort, unsigned long *mtime)

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

virtual void	SetAbortExecute (int)

virtual int	GetAbortExecute ()

virtual void	AbortExecuteOn ()

virtual void	AbortExecuteOff ()

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetProgressText (const char *ptext)

virtual char *	GetProgressText ()

virtual unsigned long	GetErrorCode ()

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)

virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)

virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char fieldAssociation, const char attributeTypeorName)

vtkDataObject *	GetInputDataObject (int port, int connection)

virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	SetInputConnection (vtkAlgorithmOutput *input)

virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)

virtual void	AddInputConnection (vtkAlgorithmOutput *input)

virtual void	SetInputDataObject (int port, vtkDataObject *data)

virtual void	SetInputDataObject (vtkDataObject *data)

virtual void	AddInputDataObject (int port, vtkDataObject *data)

virtual void	AddInputDataObject (vtkDataObject *data)

vtkAlgorithmOutput *	GetOutputPort (int index)

vtkAlgorithmOutput *	GetOutputPort ()

vtkAlgorithm *	GetInputAlgorithm ()

vtkExecutive *	GetInputExecutive ()

vtkInformation *	GetInputInformation ()

virtual void	Update (int port)

virtual void	Update ()

virtual void	SetReleaseDataFlag (int)

virtual int	GetReleaseDataFlag ()

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

int	UpdateExtentIsEmpty (vtkInformation pinfo, vtkDataObject output)

int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)

void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)

void	SetUpdateExtent (int extent[6])

int *	GetUpdateExtent ()

int *	GetUpdateExtent (int port)

void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)

void	GetUpdateExtent (int extent[6])

void	GetUpdateExtent (int port, int extent[6])

int	GetUpdatePiece ()

int	GetUpdatePiece (int port)

int	GetUpdateNumberOfPieces ()

int	GetUpdateNumberOfPieces (int port)

int	GetUpdateGhostLevel ()

int	GetUpdateGhostLevel (int port)

void	SetProgressObserver (vtkProgressObserver *)

virtual vtkProgressObserver *	GetProgressObserver ()

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

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

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)

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 vtkRendererSource *	New ()

static int	IsTypeOf (const char *type)

static vtkRendererSource *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithm *	New ()

static int	IsTypeOf (const char *type)

static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()

static vtkInformationIntegerKey *	INPUT_IS_REPEATABLE ()

static vtkInformationInformationVectorKey *	INPUT_REQUIRED_FIELDS ()

static vtkInformationStringVectorKey *	INPUT_REQUIRED_DATA_TYPE ()

static vtkInformationInformationVectorKey *	INPUT_ARRAYS_TO_PROCESS ()

static vtkInformationIntegerKey *	INPUT_PORT ()

static vtkInformationIntegerKey *	INPUT_CONNECTION ()

static vtkInformationIntegerKey *	CAN_PRODUCE_SUB_EXTENT ()

static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()

static void	SetDefaultExecutivePrototype (vtkExecutive *proto)

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

	vtkRendererSource ()

	~vtkRendererSource ()

void	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

virtual void	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()

	~vtkAlgorithm ()

virtual int	FillInputPortInformation (int port, vtkInformation *info)

virtual void	SetNumberOfInputPorts (int n)

virtual void	SetNumberOfOutputPorts (int n)

int	InputPortIndexInRange (int index, const char *action)

int	OutputPortIndexInRange (int index, const char *action)

int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)

virtual vtkExecutive *	CreateDefaultExecutive ()

virtual void	ReportReferences (vtkGarbageCollector *)

virtual void	SetNumberOfInputConnections (int port, int n)

int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)

int	GetInputArrayAssociation (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)

vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)

vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)

vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)

virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)

void	SetInputDataInternal (int port, vtkDataObject *input)

void	AddInputDataInternal (int port, vtkDataObject *input)

virtual void	SetErrorCode (unsigned long)

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 &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
vtkRenderer *	Input

int	WholeWindow

int	RenderFlag

int	DepthValues

int	DepthValuesInScalars

Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information

double	Progress

char *	ProgressText

vtkProgressObserver *	ProgressObserver

unsigned long	ErrorCode

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
int	AbortExecute

Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey *	PORT_REQUIREMENTS_FILLED ()

Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

take a renderer into the pipeline

vtkRendererSource is a source object that gets its input from a renderer and converts it to structured points. This can then be used in a visualization pipeline. You must explicitly send a Modify() to this object to get it to reload its data from the renderer. Consider using vtkWindowToImageFilter instead of this class.

The data placed into the output is the renderer's image rgb values. Optionally, you can also grab the image depth (e.g., z-buffer) values, and place then into the output (point) field data.

See also: vtkWindowToImageFilter vtkRenderer vtkStructuredPoints

Tests:: vtkRendererSource (Tests)

Definition at line 45 of file vtkRendererSource.h.

Member Typedef Documentation

typedef vtkAlgorithm vtkRendererSource::Superclass

Definition at line 49 of file vtkRendererSource.h.

Constructor & Destructor Documentation

vtkRendererSource::vtkRendererSource ( )

protected

vtkRendererSource::~vtkRendererSource ( )

protected

Member Function Documentation

static vtkRendererSource* vtkRendererSource::New ( )

static

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

static

virtual int vtkRendererSource::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 vtkAlgorithm.

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

static

virtual vtkObjectBase* vtkRendererSource::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkAlgorithm.

vtkRendererSource* vtkRendererSource::NewInstance ( ) const

void vtkRendererSource::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 vtkAlgorithm.

unsigned long vtkRendererSource::GetMTime ( )

virtual

Return the MTime also considering the Renderer.

Reimplemented from vtkObject.

void vtkRendererSource::SetInput ( vtkRenderer * )

Indicates what renderer to get the pixel data from.

virtual vtkRenderer* vtkRendererSource::GetInput ( )

virtual

Returns which renderer is being used as the source for the pixel data.

virtual void vtkRendererSource::SetWholeWindow ( int )

virtual

Use the entire RenderWindow as a data source or just the Renderer. The default is zero, just the Renderer.

virtual int vtkRendererSource::GetWholeWindow ( )

virtual

Use the entire RenderWindow as a data source or just the Renderer. The default is zero, just the Renderer.

virtual void vtkRendererSource::WholeWindowOn ( )

virtual

Use the entire RenderWindow as a data source or just the Renderer. The default is zero, just the Renderer.

virtual void vtkRendererSource::WholeWindowOff ( )

virtual

Use the entire RenderWindow as a data source or just the Renderer. The default is zero, just the Renderer.

virtual void vtkRendererSource::SetRenderFlag ( int )

virtual

If this flag is on, the Executing causes a render first.

virtual int vtkRendererSource::GetRenderFlag ( )

virtual

If this flag is on, the Executing causes a render first.

virtual void vtkRendererSource::RenderFlagOn ( )

virtual

If this flag is on, the Executing causes a render first.

virtual void vtkRendererSource::RenderFlagOff ( )

virtual

If this flag is on, the Executing causes a render first.

virtual void vtkRendererSource::SetDepthValues ( int )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed into a field data attributes named "ZBuffer" .

virtual int vtkRendererSource::GetDepthValues ( )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed into a field data attributes named "ZBuffer" .

virtual void vtkRendererSource::DepthValuesOn ( )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed into a field data attributes named "ZBuffer" .

virtual void vtkRendererSource::DepthValuesOff ( )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed into a field data attributes named "ZBuffer" .

virtual void vtkRendererSource::SetDepthValuesInScalars ( int )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed in the scalars as a fourth Z component (shift and scaled to map the full 0..255 range).

virtual int vtkRendererSource::GetDepthValuesInScalars ( )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed in the scalars as a fourth Z component (shift and scaled to map the full 0..255 range).

virtual void vtkRendererSource::DepthValuesInScalarsOn ( )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed in the scalars as a fourth Z component (shift and scaled to map the full 0..255 range).

virtual void vtkRendererSource::DepthValuesInScalarsOff ( )

virtual

A boolean value to control whether to grab z-buffer (i.e., depth values) along with the image data. The z-buffer data is placed in the scalars as a fourth Z component (shift and scaled to map the full 0..255 range).

vtkImageData* vtkRendererSource::GetOutput ( )

Get the output data object for a port on this algorithm.

virtual int vtkRendererSource::ProcessRequest	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)

virtual

see vtkAlgorithm for details

Reimplemented from vtkAlgorithm.

void vtkRendererSource::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)

protected

virtual void vtkRendererSource::RequestInformation	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)

protectedvirtual

virtual int vtkRendererSource::FillOutputPortInformation	(	int	port,
		vtkInformation *	info
	)

protectedvirtual

Fill the output port information objects for this algorithm. This is invoked by the first call to GetOutputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkAlgorithm.

Member Data Documentation

vtkRenderer* vtkRendererSource::Input

protected

Definition at line 119 of file vtkRendererSource.h.

int vtkRendererSource::WholeWindow

protected

Definition at line 120 of file vtkRendererSource.h.

int vtkRendererSource::RenderFlag

protected

Definition at line 121 of file vtkRendererSource.h.

int vtkRendererSource::DepthValues

protected

Definition at line 122 of file vtkRendererSource.h.

int vtkRendererSource::DepthValuesInScalars

protected

Definition at line 123 of file vtkRendererSource.h.

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

dox/Rendering/Core/vtkRendererSource.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation