vtkImageDataStreamer Class Reference

#include <vtkImageDataStreamer.h>

Inheritance diagram for vtkImageDataStreamer:

[legend]Collaboration diagram for vtkImageDataStreamer:

[legend]List of all members.

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Detailed Description

Initiates streaming on image data.

To satisfy a request, this filter calls update on its input many times with smaller update extents. All processing up stream streams smaller pieces.

Tests:

vtkImageDataStreamer (Tests)

Definition at line 33 of file vtkImageDataStreamer.h.

Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	Update ()
int	ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetNumberOfStreamDivisions (int)
virtual int	GetNumberOfStreamDivisions ()
virtual void	UpdateWholeExtent ()
virtual void	SetExtentTranslator (vtkExtentTranslator *)
virtual vtkExtentTranslator *	GetExtentTranslator ()
Static Public Member Functions
static vtkImageDataStreamer *	New ()
static int	IsTypeOf (const char *type)
static vtkImageDataStreamer *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageDataStreamer ()
	~vtkImageDataStreamer ()
Protected Attributes
vtkExtentTranslator *	ExtentTranslator
int	NumberOfStreamDivisions
int	CurrentDivision

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Member Typedef Documentation

typedef vtkImageAlgorithm vtkImageDataStreamer::Superclass

Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMemoryLimitImageDataStreamer. Definition at line 37 of file vtkImageDataStreamer.h.

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Constructor & Destructor Documentation

vtkImageDataStreamer::vtkImageDataStreamer (   )  [protected]

vtkImageDataStreamer::~vtkImageDataStreamer (   )  [protected]

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Member Function Documentation

static vtkImageDataStreamer* vtkImageDataStreamer::New (   )  [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on. Reimplemented from vtkAlgorithm. Reimplemented in vtkMemoryLimitImageDataStreamer.

virtual const char* vtkImageDataStreamer::GetClassName (   )  [virtual]

Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMemoryLimitImageDataStreamer.

static int vtkImageDataStreamer::IsTypeOf (  const char *  type  )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMemoryLimitImageDataStreamer.

virtual int vtkImageDataStreamer::IsA (  const char *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMemoryLimitImageDataStreamer.

static vtkImageDataStreamer* vtkImageDataStreamer::SafeDownCast (  vtkObject *  o  )  [static]

Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMemoryLimitImageDataStreamer.

void vtkImageDataStreamer::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. Reimplemented in vtkMemoryLimitImageDataStreamer.

virtual void vtkImageDataStreamer::SetNumberOfStreamDivisions (  int   )  [virtual]

Set how many pieces to divide the input into. void SetNumberOfStreamDivisions(int num); int GetNumberOfStreamDivisions();

virtual int vtkImageDataStreamer::GetNumberOfStreamDivisions (   )  [virtual]

virtual void vtkImageDataStreamer::Update (   )  [inline, virtual]

Bring this algorithm's outputs up-to-date. Reimplemented from vtkAlgorithm. Definition at line 48 of file vtkImageDataStreamer.h. References vtkAlgorithm::Update().

virtual void vtkImageDataStreamer::UpdateWholeExtent (   )  [inline, virtual]

Bring this algorithm's outputs up-to-date. Reimplemented from vtkAlgorithm. Definition at line 49 of file vtkImageDataStreamer.h. References vtkAlgorithm::UpdateWholeExtent().

virtual void vtkImageDataStreamer::SetExtentTranslator (  vtkExtentTranslator *   )  [virtual]

Get the extent translator that will be used to split the requests

virtual vtkExtentTranslator* vtkImageDataStreamer::GetExtentTranslator (   )  [virtual]

int vtkImageDataStreamer::ProcessRequest (  vtkInformation *  , vtkInformationVector **  , vtkInformationVector *  )  [virtual]

see vtkAlgorithm for details Reimplemented from vtkImageAlgorithm. Reimplemented in vtkMemoryLimitImageDataStreamer.

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Member Data Documentation

vtkExtentTranslator* vtkImageDataStreamer::ExtentTranslator [protected]

Definition at line 67 of file vtkImageDataStreamer.h.

int vtkImageDataStreamer::NumberOfStreamDivisions [protected]

Definition at line 68 of file vtkImageDataStreamer.h.

int vtkImageDataStreamer::CurrentDivision [protected]

Definition at line 69 of file vtkImageDataStreamer.h.

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

• dox/Imaging/vtkImageDataStreamer.h

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