VTK  9.4.20241213
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkImageChangeInformation Class Reference

modify spacing, origin and extent. More...

#include <vtkImageChangeInformation.h>

Inheritance diagram for vtkImageChangeInformation:
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Collaboration diagram for vtkImageChangeInformation:
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Public Types

typedef vtkImageAlgorithm Superclass
 
- Public Types inherited from vtkImageAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
enum  DesiredOutputPrecision { SINGLE_PRECISION , DOUBLE_PRECISION , DEFAULT_PRECISION }
 Values used for setting the desired output precision for various algorithms. More...
 
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.
 
vtkImageChangeInformationNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
virtual void SetInformationInputData (vtkImageData *)
 Copy the information from another data set.
 
virtual vtkImageDataGetInformationInput ()
 Copy the information from another data set.
 
virtual void SetOutputExtentStart (int, int, int)
 Specify new starting values for the extent explicitly.
 
virtual void SetOutputExtentStart (int[3])
 Specify new starting values for the extent explicitly.
 
virtual int * GetOutputExtentStart ()
 Specify new starting values for the extent explicitly.
 
virtual void GetOutputExtentStart (int &, int &, int &)
 Specify new starting values for the extent explicitly.
 
virtual void GetOutputExtentStart (int[3])
 Specify new starting values for the extent explicitly.
 
virtual void SetOutputSpacing (double, double, double)
 Specify a new data spacing explicitly.
 
virtual void SetOutputSpacing (double[3])
 Specify a new data spacing explicitly.
 
virtual double * GetOutputSpacing ()
 Specify a new data spacing explicitly.
 
virtual void GetOutputSpacing (double &, double &, double &)
 Specify a new data spacing explicitly.
 
virtual void GetOutputSpacing (double[3])
 Specify a new data spacing explicitly.
 
virtual void SetOutputDirection (double data[])
 Specify a new direction matrix explicitly.
 
virtual double * GetOutputDirection ()
 Specify a new direction matrix explicitly.
 
virtual void GetOutputDirection (double data[9])
 Specify a new direction matrix explicitly.
 
virtual void SetOutputOrigin (double, double, double)
 Specify a new data origin explicitly.
 
virtual void SetOutputOrigin (double[3])
 Specify a new data origin explicitly.
 
virtual double * GetOutputOrigin ()
 Specify a new data origin explicitly.
 
virtual void GetOutputOrigin (double &, double &, double &)
 Specify a new data origin explicitly.
 
virtual void GetOutputOrigin (double[3])
 Specify a new data origin explicitly.
 
virtual void SetCenterImage (vtkTypeBool)
 Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.
 
virtual void CenterImageOn ()
 Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.
 
virtual void CenterImageOff ()
 Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.
 
virtual vtkTypeBool GetCenterImage ()
 Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.
 
virtual void SetExtentTranslation (int, int, int)
 Apply a translation to the extent.
 
virtual void SetExtentTranslation (int[3])
 Apply a translation to the extent.
 
virtual int * GetExtentTranslation ()
 Apply a translation to the extent.
 
virtual void GetExtentTranslation (int &, int &, int &)
 Apply a translation to the extent.
 
virtual void GetExtentTranslation (int[3])
 Apply a translation to the extent.
 
virtual void SetSpacingScale (double, double, double)
 Apply a scale factor to the spacing.
 
virtual void SetSpacingScale (double[3])
 Apply a scale factor to the spacing.
 
virtual double * GetSpacingScale ()
 Apply a scale factor to the spacing.
 
virtual void GetSpacingScale (double &, double &, double &)
 Apply a scale factor to the spacing.
 
virtual void GetSpacingScale (double[3])
 Apply a scale factor to the spacing.
 
virtual void SetOriginTranslation (double, double, double)
 Apply a translation to the origin.
 
virtual void SetOriginTranslation (double[3])
 Apply a translation to the origin.
 
virtual double * GetOriginTranslation ()
 Apply a translation to the origin.
 
virtual void GetOriginTranslation (double &, double &, double &)
 Apply a translation to the origin.
 
virtual void GetOriginTranslation (double[3])
 Apply a translation to the origin.
 
virtual void SetOriginScale (double, double, double)
 Apply a scale to the origin.
 
virtual void SetOriginScale (double[3])
 Apply a scale to the origin.
 
virtual double * GetOriginScale ()
 Apply a scale to the origin.
 
virtual void GetOriginScale (double &, double &, double &)
 Apply a scale to the origin.
 
virtual void GetOriginScale (double[3])
 Apply a scale to the origin.
 
- Public Member Functions inherited from vtkImageAlgorithm
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkImageAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
vtkTypeBool ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Process a request from the executive.
 
vtkImageDataGetOutput ()
 Get the output data object for a port on this algorithm.
 
vtkImageDataGetOutput (int)
 Get the output data object for a port on this algorithm.
 
virtual void SetOutput (vtkDataObject *d)
 Get the output data object for a port on this algorithm.
 
void SetInputData (vtkDataObject *)
 Assign a data object as input.
 
void SetInputData (int, vtkDataObject *)
 Assign a data object as input.
 
vtkDataObjectGetInput (int port)
 Get a data object for one of the input port connections.
 
vtkDataObjectGetInput ()
 Get a data object for one of the input port connections.
 
vtkImageDataGetImageDataInput (int port)
 Get a data object for one of the input port connections.
 
virtual void AddInputData (vtkDataObject *)
 Assign a data object as input.
 
virtual void AddInputData (int, vtkDataObject *)
 Assign a data object as input.
 
- Public Member Functions inherited from vtkAlgorithm
virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
 
vtkAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
 
vtkTypeBool HasExecutive ()
 Check whether this algorithm has an assigned executive.
 
vtkExecutiveGetExecutive ()
 Get this algorithm's executive.
 
virtual void SetExecutive (vtkExecutive *executive)
 Set this algorithm's executive.
 
virtual vtkTypeBool ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
 Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality.
 
vtkTypeBool ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 Version of ProcessRequest() that is wrapped.
 
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 ModifyRequest (vtkInformation *request, int when)
 This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded.
 
vtkInformationGetInputPortInformation (int port)
 Get the information object associated with an input port.
 
vtkInformationGetOutputPortInformation (int port)
 Get the information object associated with an output port.
 
int GetNumberOfInputPorts ()
 Get the number of input ports used by the algorithm.
 
int GetNumberOfOutputPorts ()
 Get the number of output ports provided by the algorithm.
 
void SetAbortExecuteAndUpdateTime ()
 Set AbortExecute Flag and update LastAbortTime.
 
void UpdateProgress (double amount)
 Update the progress of the process object.
 
bool CheckAbort ()
 Checks to see if this filter should abort.
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 String based versions of SetInputArrayToProcess().
 
vtkInformationGetInputArrayInformation (int idx)
 Get the info object for the specified input array to this algorithm.
 
void RemoveAllInputs ()
 Remove all the input data.
 
vtkDataObjectGetOutputDataObject (int port)
 Get the data object that will contain the algorithm output for the given port.
 
vtkDataObjectGetInputDataObject (int port, int connection)
 Get the data object that will contain the algorithm input for the given port and given connection.
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 Remove a connection from the given input port index.
 
virtual void RemoveInputConnection (int port, int idx)
 Remove a connection given by index idx.
 
virtual void RemoveAllInputConnections (int port)
 Removes all input connections.
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 Sets the data-object as an input on the given port index.
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 Add the data-object as an input to this given port.
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 Get a proxy object corresponding to the given output port of this algorithm.
 
vtkAlgorithmOutputGetOutputPort ()
 
int GetNumberOfInputConnections (int port)
 Get the number of inputs currently connected to a port.
 
int GetTotalNumberOfInputConnections ()
 Get the total number of inputs for this algorithm.
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 Get the algorithm output port connected to an input port.
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 Returns the algorithm and the output port index of that algorithm connected to a port-index pair.
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 Returns the algorithm connected to a port-index pair.
 
vtkAlgorithmGetInputAlgorithm ()
 Equivalent to GetInputAlgorithm(0, 0).
 
vtkExecutiveGetInputExecutive (int port, int index)
 Returns the executive associated with a particular input connection.
 
vtkExecutiveGetInputExecutive ()
 Equivalent to GetInputExecutive(0, 0)
 
vtkInformationGetInputInformation (int port, int index)
 Return the information object that is associated with a particular input connection.
 
vtkInformationGetInputInformation ()
 Equivalent to GetInputInformation(0, 0)
 
vtkInformationGetOutputInformation (int port)
 Return the information object that is associated with a particular output port.
 
virtual vtkTypeBool Update (int port, vtkInformationVector *requests)
 This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date).
 
virtual vtkTypeBool Update (vtkInformation *requests)
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual int UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual VTK_UNBLOCKTHREADS int UpdateExtent (const int extents[6])
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual VTK_UNBLOCKTHREADS int UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port.
 
virtual VTK_UNBLOCKTHREADS void UpdateInformation ()
 Bring the algorithm's information up-to-date.
 
virtual void UpdateDataObject ()
 Create output object(s).
 
virtual void PropagateUpdateExtent ()
 Propagate meta-data upstream.
 
virtual VTK_UNBLOCKTHREADS void UpdateWholeExtent ()
 Bring this algorithm's outputs up-to-date.
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 Convenience routine to convert from a linear ordering of input connections to a port/connection pair.
 
void RemoveNoPriorTemporalAccessInformationKey ()
 Removes any information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS() to all output ports of this vtkAlgorithm.
 
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with this algorithm.
 
virtual void SetInformation (vtkInformation *)
 Set/Get the information object associated with this algorithm.
 
bool UsesGarbageCollector () const override
 Participate in garbage collection.
 
virtual void SetAbortExecute (vtkTypeBool)
 Set/Get the AbortExecute flag for the process object.
 
virtual vtkTypeBool GetAbortExecute ()
 Set/Get the AbortExecute flag for the process object.
 
virtual void AbortExecuteOn ()
 Set/Get the AbortExecute flag for the process object.
 
virtual void AbortExecuteOff ()
 Set/Get the AbortExecute flag for the process object.
 
virtual double GetProgress ()
 Get the execution progress of a process object.
 
void SetContainerAlgorithm (vtkAlgorithm *containerAlg)
 Set/get a Container algorithm for this algorithm.
 
vtkAlgorithmGetContainerAlgorithm ()
 Set/get a Container algorithm for this algorithm.
 
virtual void SetAbortOutput (bool)
 Set/Get an internal variable used to communicate between the algorithm and executive.
 
virtual bool GetAbortOutput ()
 Set/Get an internal variable used to communicate between the algorithm and executive.
 
void SetProgressShiftScale (double shift, double scale)
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
 
virtual double GetProgressShift ()
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
 
virtual double GetProgressScale ()
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
 
void SetProgressText (const char *ptext)
 Set the current text message associated with the progress state.
 
virtual char * GetProgressText ()
 Set the current text message associated with the progress state.
 
virtual unsigned long GetErrorCode ()
 The error code contains a possible error that occurred while reading or writing the file.
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 Set the input data arrays that this algorithm will process.
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 Set the input data arrays that this algorithm will process.
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 Set the input data arrays that this algorithm will process.
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 Set the connection for the given input port index.
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 Set the connection for the given input port index.
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 Add a connection to the given input port index.
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 Add a connection to the given input port index.
 
virtual VTK_UNBLOCKTHREADS void Update (int port)
 Bring this algorithm's outputs up-to-date.
 
virtual VTK_UNBLOCKTHREADS void Update ()
 Bring this algorithm's outputs up-to-date.
 
virtual void SetReleaseDataFlag (vtkTypeBool)
 Turn release data flag on or off for all output ports.
 
virtual vtkTypeBool GetReleaseDataFlag ()
 Turn release data flag on or off for all output ports.
 
void ReleaseDataFlagOn ()
 Turn release data flag on or off for all output ports.
 
void ReleaseDataFlagOff ()
 Turn release data flag on or off for all output ports.
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0.
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0.
 
int * GetUpdateExtent ()
 These functions return the update extent for output ports that use 3D extents.
 
int * GetUpdateExtent (int port)
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int extent[6])
 These functions return the update extent for output ports that use 3D extents.
 
void GetUpdateExtent (int port, int extent[6])
 These functions return the update extent for output ports that use 3D extents.
 
int GetUpdatePiece ()
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdatePiece (int port)
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateNumberOfPieces ()
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateNumberOfPieces (int port)
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateGhostLevel ()
 These functions return the update extent for output ports that use piece extents.
 
int GetUpdateGhostLevel (int port)
 These functions return the update extent for output ports that use piece extents.
 
void SetProgressObserver (vtkProgressObserver *)
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
 
virtual vtkProgressObserverGetProgressObserver ()
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
 
void SetNoPriorTemporalAccessInformationKey (int key)
 Set to all output ports of this algorithm the information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS().
 
void SetNoPriorTemporalAccessInformationKey ()
 Set to all output ports of this algorithm the information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS().
 
- 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)
 
vtkTypeBool InvokeEvent (unsigned long event)
 
vtkTypeBool InvokeEvent (const char *event)
 
std::string GetObjectDescription () const override
 The object description printed in messages and PrintSelf output.
 
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.
 
vtkCommandGetCommand (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.
 
vtkTypeBool InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
vtkTypeBool InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
 
virtual void SetObjectName (const std::string &objectName)
 Set/get the name of this object for reporting purposes.
 
virtual std::string GetObjectName () const
 Set/get the name of this object for reporting purposes.
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string.
 
virtual std::string GetObjectDescription () const
 The object description printed in messages and PrintSelf output.
 
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.
 
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 vtkImageChangeInformationNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkImageChangeInformationSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkImageAlgorithm
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkImageAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 Keys used to specify input port requirements.
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static vtkInformationInformationVectorKeyINPUT_REQUIRED_FIELDS ()
 
static vtkInformationStringVectorKeyINPUT_REQUIRED_DATA_TYPE ()
 
static vtkInformationInformationVectorKeyINPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyCAN_PRODUCE_SUB_EXTENT ()
 This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent.
 
static vtkInformationIntegerKeyCAN_HANDLE_PIECE_REQUEST ()
 Key that tells the pipeline that a particular algorithm can or cannot handle piece request.
 
static vtkInformationIntegerKeyABORTED ()
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance().
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 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 (vtkTypeBool 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 vtkTypeBool 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 vtkObjectBaseNew ()
 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 vtkObjectBaseNewInstanceInternal () const
 
 vtkImageChangeInformation ()
 
 ~vtkImageChangeInformation () override
 
int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Subclasses can reimplement this method to translate the update extent requests from each output port into update extent requests for the input connections.
 
int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 Subclasses can reimplement this method to collect information from their inputs and set information for their outputs.
 
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 This is called in response to a REQUEST_DATA request from the executive.
 
int FillInputPortInformation (int port, vtkInformation *info) override
 These method should be reimplemented by subclasses that have more than a single input or single output.
 
- Protected Member Functions inherited from vtkImageAlgorithm
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkImageAlgorithm ()
 
 ~vtkImageAlgorithm () override
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 Subclasses can reimplement this method to collect information from their inputs and set information for their outputs.
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 Subclasses can reimplement this method to translate the update extent requests from each output port into update extent requests for the input connections.
 
virtual int RequestUpdateTime (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual void CopyInputArrayAttributesToOutput (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 Convenience method to copy the scalar type and number of components from the input data to the output data.
 
virtual int RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 This is called in response to a REQUEST_DATA request from the executive.
 
virtual void ExecuteDataWithInformation (vtkDataObject *output, vtkInformation *outInfo)
 This is a convenience method that is implemented in many subclasses instead of RequestData.
 
virtual void CopyAttributeData (vtkImageData *in, vtkImageData *out, vtkInformationVector **inputVector)
 Copy the other point and cell data.
 
virtual void ExecuteData (vtkDataObject *output)
 This method is the old style execute method, provided for the sake of backwards compatibility with older filters and readers.
 
virtual void Execute ()
 This method is the old style execute method, provided for the sake of backwards compatibility with older filters and readers.
 
virtual void AllocateOutputData (vtkImageData *out, vtkInformation *outInfo, int *uExtent)
 Allocate the output data.
 
virtual vtkImageDataAllocateOutputData (vtkDataObject *out, vtkInformation *outInfo)
 Allocate the output data.
 
int FillOutputPortInformation (int port, vtkInformation *info) override
 These method should be reimplemented by subclasses that have more than a single input or single output.
 
- Protected Member Functions inherited from vtkAlgorithm
virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkAlgorithm ()
 
 ~vtkAlgorithm () override
 
bool CheckUpstreamAbort ()
 Checks to see if an upstream filter has been aborted.
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 Fill the input port information objects for this algorithm.
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 Fill the output port information objects for this algorithm.
 
virtual void SetNumberOfInputPorts (int n)
 Set the number of input ports used by the algorithm.
 
virtual void SetNumberOfOutputPorts (int n)
 Set the number of output ports provided by the algorithm.
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 Get the association of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector.
 
virtual vtkExecutiveCreateDefaultExecutive ()
 Create a default executive.
 
void ReportReferences (vtkGarbageCollector *) override
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 Replace the Nth connection on the given input port.
 
virtual void SetNumberOfInputConnections (int port, int n)
 Set the number of input connections on the given input port.
 
void SetInputDataInternal (int port, vtkDataObject *input)
 These methods are used by subclasses to implement methods to set data objects directly as input.
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 Filters that have multiple connections on one port can use this signature.
 
virtual void SetErrorCode (unsigned long)
 The error code contains a possible error that occurred while reading or writing the file.
 
- 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 *)
 
virtual void ObjectFinalize ()
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkTypeBool CenterImage
 
int OutputExtentStart [3]
 
int ExtentTranslation [3]
 
int FinalExtentTranslation [3]
 
double OutputSpacing [3]
 
double SpacingScale [3]
 
double OutputDirection [9]
 
double OutputOrigin [3]
 
double OriginScale [3]
 
double OriginTranslation [3]
 
- Protected Attributes inherited from vtkAlgorithm
vtkTimeStamp LastAbortCheckTime
 
vtkInformationInformation
 
double Progress
 
char * ProgressText
 
vtkProgressObserverProgressObserver
 
unsigned long ErrorCode
 The error code contains a possible error that occurred while reading or writing the file.
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
std::string ObjectName
 
- Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
std::atomic< vtkTypeBoolAbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
 
static vtkReallocingFunction GetCurrentReallocFunction ()
 
static vtkFreeingFunction GetCurrentFreeFunction ()
 
static vtkFreeingFunction GetAlternateFreeFunction ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkTimeStamp LastAbortTime
 
static vtkExecutiveDefaultExecutivePrototype
 

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.

Examples:
vtkImageChangeInformation (Examples)
Online Examples:

Tests:
vtkImageChangeInformation (Tests)

Definition at line 56 of file vtkImageChangeInformation.h.

Member Typedef Documentation

◆ Superclass

Definition at line 60 of file vtkImageChangeInformation.h.

Constructor & Destructor Documentation

◆ vtkImageChangeInformation()

vtkImageChangeInformation::vtkImageChangeInformation ( )
protected

◆ ~vtkImageChangeInformation()

vtkImageChangeInformation::~vtkImageChangeInformation ( )
overrideprotected

Member Function Documentation

◆ New()

static vtkImageChangeInformation * vtkImageChangeInformation::New ( )
static

◆ IsTypeOf()

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

◆ IsA()

virtual vtkTypeBool 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.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkImageChangeInformation::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkImageAlgorithm.

◆ NewInstance()

vtkImageChangeInformation * vtkImageChangeInformation::NewInstance ( ) const

◆ PrintSelf()

void vtkImageChangeInformation::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 vtkImageAlgorithm.

◆ SetInformationInputData()

virtual void vtkImageChangeInformation::SetInformationInputData ( vtkImageData )
virtual

Copy the information from another data set.

By default, the information is copied from the input.

◆ GetInformationInput()

virtual vtkImageData * vtkImageChangeInformation::GetInformationInput ( )
virtual

Copy the information from another data set.

By default, the information is copied from the input.

◆ SetOutputExtentStart() [1/2]

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.

◆ SetOutputExtentStart() [2/2]

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.

◆ GetOutputExtentStart() [1/3]

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.

◆ GetOutputExtentStart() [2/3]

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.

◆ GetOutputExtentStart() [3/3]

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.

◆ SetOutputSpacing() [1/2]

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.

◆ SetOutputSpacing() [2/2]

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.

◆ GetOutputSpacing() [1/3]

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.

◆ GetOutputSpacing() [2/3]

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.

◆ GetOutputSpacing() [3/3]

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.

◆ SetOutputDirection()

virtual void vtkImageChangeInformation::SetOutputDirection ( double  data[])
virtual

Specify a new direction matrix explicitly.

The default is to use the direction of the Input, or of the InformationInput if InformationInput is set.

◆ GetOutputDirection() [1/2]

virtual double * vtkImageChangeInformation::GetOutputDirection ( )
virtual

Specify a new direction matrix explicitly.

The default is to use the direction of the Input, or of the InformationInput if InformationInput is set.

◆ GetOutputDirection() [2/2]

virtual void vtkImageChangeInformation::GetOutputDirection ( double  data[9])
virtual

Specify a new direction matrix explicitly.

The default is to use the direction of the Input, or of the InformationInput if InformationInput is set.

◆ SetOutputOrigin() [1/2]

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

Specify a new data origin explicitly.

The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

◆ SetOutputOrigin() [2/2]

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

Specify a new data origin explicitly.

The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

◆ GetOutputOrigin() [1/3]

virtual double * vtkImageChangeInformation::GetOutputOrigin ( )
virtual

Specify a new data origin explicitly.

The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

◆ GetOutputOrigin() [2/3]

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

Specify a new data origin explicitly.

The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

◆ GetOutputOrigin() [3/3]

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

Specify a new data origin explicitly.

The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

◆ SetCenterImage()

virtual void vtkImageChangeInformation::SetCenterImage ( vtkTypeBool  )
virtual

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.

This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

◆ CenterImageOn()

virtual void vtkImageChangeInformation::CenterImageOn ( )
virtual

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.

This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

◆ CenterImageOff()

virtual void vtkImageChangeInformation::CenterImageOff ( )
virtual

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.

This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

◆ GetCenterImage()

virtual vtkTypeBool vtkImageChangeInformation::GetCenterImage ( )
virtual

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set.

This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

◆ SetExtentTranslation() [1/2]

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

Apply a translation to the extent.

◆ SetExtentTranslation() [2/2]

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

Apply a translation to the extent.

◆ GetExtentTranslation() [1/3]

virtual int * vtkImageChangeInformation::GetExtentTranslation ( )
virtual

Apply a translation to the extent.

◆ GetExtentTranslation() [2/3]

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

Apply a translation to the extent.

◆ GetExtentTranslation() [3/3]

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

Apply a translation to the extent.

◆ SetSpacingScale() [1/2]

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

Apply a scale factor to the spacing.

◆ SetSpacingScale() [2/2]

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

Apply a scale factor to the spacing.

◆ GetSpacingScale() [1/3]

virtual double * vtkImageChangeInformation::GetSpacingScale ( )
virtual

Apply a scale factor to the spacing.

◆ GetSpacingScale() [2/3]

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

Apply a scale factor to the spacing.

◆ GetSpacingScale() [3/3]

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

Apply a scale factor to the spacing.

◆ SetOriginTranslation() [1/2]

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

Apply a translation to the origin.

◆ SetOriginTranslation() [2/2]

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

Apply a translation to the origin.

◆ GetOriginTranslation() [1/3]

virtual double * vtkImageChangeInformation::GetOriginTranslation ( )
virtual

Apply a translation to the origin.

◆ GetOriginTranslation() [2/3]

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

Apply a translation to the origin.

◆ GetOriginTranslation() [3/3]

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

Apply a translation to the origin.

◆ SetOriginScale() [1/2]

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

Apply a scale to the origin.

The scale is applied before the translation.

◆ SetOriginScale() [2/2]

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

Apply a scale to the origin.

The scale is applied before the translation.

◆ GetOriginScale() [1/3]

virtual double * vtkImageChangeInformation::GetOriginScale ( )
virtual

Apply a scale to the origin.

The scale is applied before the translation.

◆ GetOriginScale() [2/3]

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

Apply a scale to the origin.

The scale is applied before the translation.

◆ GetOriginScale() [3/3]

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

Apply a scale to the origin.

The scale is applied before the translation.

◆ RequestUpdateExtent()

int vtkImageChangeInformation::RequestUpdateExtent ( vtkInformation ,
vtkInformationVector **  ,
vtkInformationVector  
)
overrideprotectedvirtual

Subclasses can reimplement this method to translate the update extent requests from each output port into update extent requests for the input connections.

Reimplemented from vtkImageAlgorithm.

◆ RequestInformation()

int vtkImageChangeInformation::RequestInformation ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
overrideprotectedvirtual

Subclasses can reimplement this method to collect information from their inputs and set information for their outputs.

Reimplemented from vtkImageAlgorithm.

◆ RequestData()

int vtkImageChangeInformation::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
overrideprotectedvirtual

This is called in response to a REQUEST_DATA request from the executive.

Subclasses should override either this method or the ExecuteDataWithInformation method in order to generate data for their outputs. For images, the output arrays will already be allocated, so all that is necessary is to fill in the voxel values.

Reimplemented from vtkImageAlgorithm.

◆ FillInputPortInformation()

int vtkImageChangeInformation::FillInputPortInformation ( int  port,
vtkInformation info 
)
overrideprotectedvirtual

These method should be reimplemented by subclasses that have more than a single input or single output.

See vtkAlgorithm for more information.

Reimplemented from vtkImageAlgorithm.

Member Data Documentation

◆ CenterImage

vtkTypeBool vtkImageChangeInformation::CenterImage
protected

Definition at line 163 of file vtkImageChangeInformation.h.

◆ OutputExtentStart

int vtkImageChangeInformation::OutputExtentStart[3]
protected

Definition at line 165 of file vtkImageChangeInformation.h.

◆ ExtentTranslation

int vtkImageChangeInformation::ExtentTranslation[3]
protected

Definition at line 166 of file vtkImageChangeInformation.h.

◆ FinalExtentTranslation

int vtkImageChangeInformation::FinalExtentTranslation[3]
protected

Definition at line 167 of file vtkImageChangeInformation.h.

◆ OutputSpacing

double vtkImageChangeInformation::OutputSpacing[3]
protected

Definition at line 169 of file vtkImageChangeInformation.h.

◆ SpacingScale

double vtkImageChangeInformation::SpacingScale[3]
protected

Definition at line 170 of file vtkImageChangeInformation.h.

◆ OutputDirection

double vtkImageChangeInformation::OutputDirection[9]
protected

Definition at line 172 of file vtkImageChangeInformation.h.

◆ OutputOrigin

double vtkImageChangeInformation::OutputOrigin[3]
protected

Definition at line 174 of file vtkImageChangeInformation.h.

◆ OriginScale

double vtkImageChangeInformation::OriginScale[3]
protected

Definition at line 175 of file vtkImageChangeInformation.h.

◆ OriginTranslation

double vtkImageChangeInformation::OriginTranslation[3]
protected

Definition at line 176 of file vtkImageChangeInformation.h.


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