modify spacing, origin and extent. More...

#include <vtkImageChangeInformation.h>

Inheritance diagram for vtkImageChangeInformation:

Collaboration diagram for vtkImageChangeInformation:

Public Types
typedef vtkImageAlgorithm	Superclass

Public Types inherited from vtkImageAlgorithm
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)

vtkImageChangeInformation *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)


virtual void	SetInformationInputData (vtkImageData *)

virtual vtkImageData *	GetInformationInput ()


virtual void	SetOutputExtentStart (int, int, int)

virtual void	SetOutputExtentStart (int[3])

virtual int *	GetOutputExtentStart ()

virtual void	GetOutputExtentStart (int &, int &, int &)

virtual void	GetOutputExtentStart (int[3])


virtual void	SetOutputSpacing (double, double, double)

virtual void	SetOutputSpacing (double[3])

virtual double *	GetOutputSpacing ()

virtual void	GetOutputSpacing (double &, double &, double &)

virtual void	GetOutputSpacing (double[3])


virtual void	SetOutputOrigin (double, double, double)

virtual void	SetOutputOrigin (double[3])

virtual double *	GetOutputOrigin ()

virtual void	GetOutputOrigin (double &, double &, double &)

virtual void	GetOutputOrigin (double[3])


virtual void	SetCenterImage (int)

virtual void	CenterImageOn ()

virtual void	CenterImageOff ()

virtual int	GetCenterImage ()


virtual void	SetExtentTranslation (int, int, int)

virtual void	SetExtentTranslation (int[3])

virtual int *	GetExtentTranslation ()

virtual void	GetExtentTranslation (int &, int &, int &)

virtual void	GetExtentTranslation (int[3])


virtual void	SetSpacingScale (double, double, double)

virtual void	SetSpacingScale (double[3])

virtual double *	GetSpacingScale ()

virtual void	GetSpacingScale (double &, double &, double &)

virtual void	GetSpacingScale (double[3])


virtual void	SetOriginTranslation (double, double, double)

virtual void	SetOriginTranslation (double[3])

virtual double *	GetOriginTranslation ()

virtual void	GetOriginTranslation (double &, double &, double &)

virtual void	GetOriginTranslation (double[3])


virtual void	SetOriginScale (double, double, double)

virtual void	SetOriginScale (double[3])

virtual double *	GetOriginScale ()

virtual void	GetOriginScale (double &, double &, double &)

virtual void	GetOriginScale (double[3])

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

vtkImageData *	GetOutput ()

vtkImageData *	GetOutput (int)

virtual void	SetOutput (vtkDataObject *d)

virtual int	ProcessRequest (vtkInformation , vtkInformationVector , vtkInformationVector )

void	SetInputData (vtkDataObject *)

void	SetInputData (int, vtkDataObject *)

vtkDataObject *	GetInput (int port)

vtkDataObject *	GetInput ()

vtkImageData *	GetImageDataInput (int port)

virtual void	AddInputData (vtkDataObject *)

virtual void	AddInputData (int, vtkDataObject *)

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 ()

virtual unsigned long	GetMTime ()

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

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

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

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

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

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

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

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

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

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 vtkImageChangeInformation *	New ()

static int	IsTypeOf (const char *type)

static vtkImageChangeInformation *	SafeDownCast (vtkObjectBase *o)

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

static vtkImageAlgorithm *	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

	vtkImageChangeInformation ()

	~vtkImageChangeInformation ()

virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )

virtual int	FillInputPortInformation (int port, vtkInformation *info)

Protected Member Functions inherited from vtkImageAlgorithm
	vtkImageAlgorithm ()

	~vtkImageAlgorithm ()

virtual void	CopyInputArrayAttributesToOutput (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)

virtual void	ExecuteDataWithInformation (vtkDataObject output, vtkInformation outInfo)

virtual void	ExecuteData (vtkDataObject *output)

virtual void	Execute ()

virtual void	AllocateOutputData (vtkImageData out, vtkInformation outInfo, int *uExtent)

virtual vtkImageData *	AllocateOutputData (vtkDataObject out, vtkInformation outInfo)

virtual void	CopyAttributeData (vtkImageData in, vtkImageData out, vtkInformationVector **inputVector)

virtual int	FillOutputPortInformation (int port, vtkInformation *info)

Protected Member Functions inherited from vtkAlgorithm
	vtkAlgorithm ()

	~vtkAlgorithm ()

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
int	CenterImage

int	OutputExtentStart [3]

int	ExtentTranslation [3]

int	FinalExtentTranslation [3]

double	OutputSpacing [3]

double	SpacingScale [3]

double	OutputOrigin [3]

double	OriginScale [3]

double	OriginTranslation [3]

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

modify spacing, origin and extent.

vtkImageChangeInformation modify the spacing, origin, or extent of the data without changing the data itself. The data is not resampled by this filter, only the information accompanying the data is modified.

Tests:: vtkImageChangeInformation (Tests)

Definition at line 34 of file vtkImageChangeInformation.h.

Member Typedef Documentation

typedef vtkImageAlgorithm vtkImageChangeInformation::Superclass

Definition at line 38 of file vtkImageChangeInformation.h.

Constructor & Destructor Documentation

vtkImageChangeInformation::vtkImageChangeInformation ( )

protected

vtkImageChangeInformation::~vtkImageChangeInformation ( )

protected

Member Function Documentation

static vtkImageChangeInformation* vtkImageChangeInformation::New ( )

static

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

static

virtual int vtkImageChangeInformation::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 vtkImageAlgorithm.

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

static

virtual vtkObjectBase* vtkImageChangeInformation::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkImageAlgorithm.

vtkImageChangeInformation* vtkImageChangeInformation::NewInstance ( ) const

void vtkImageChangeInformation::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 vtkImageAlgorithm.

virtual void vtkImageChangeInformation::SetInformationInputData ( vtkImageData * )

virtual

Copy the information from another data set. By default, the information is copied from the input.

virtual vtkImageData* vtkImageChangeInformation::GetInformationInput ( )

virtual

Copy the information from another data set. By default, the information is copied from the input.

virtual void vtkImageChangeInformation::SetOutputExtentStart	(	int	,
		int	,
		int
	)

virtual

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputExtentStart ( int [3] )

virtual

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual int* vtkImageChangeInformation::GetOutputExtentStart ( )

virtual

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputExtentStart	(	int &	,
		int &	,
		int &
	)

virtual

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputExtentStart ( int [3] )

virtual

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputSpacing	(	double	,
		double	,
		double
	)

virtual

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputSpacing ( double [3] )

virtual

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual double* vtkImageChangeInformation::GetOutputSpacing ( )

virtual

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputSpacing	(	double &	,
		double &	,
		double &
	)

virtual

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputSpacing ( double [3] )

virtual

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputOrigin	(	double	,
		double	,
		double
	)

virtual