vtkThreadedImageAlgorithm Class Reference

#include <vtkThreadedImageAlgorithm.h>

Inheritance diagram for vtkThreadedImageAlgorithm:

[legend]Collaboration diagram for vtkThreadedImageAlgorithm:

[legend]List of all members.


Public Types
typedef vtkImageAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	ThreadedExecute (vtkImageData inData, vtkImageData outData, int extent[6], int threadId)

virtual void	ThreadedRequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector, vtkImageData inData, vtkImageData outData, int extent[6], int threadId)

virtual void	SetNumberOfThreads (int)
virtual int	GetNumberOfThreads ()

virtual int	SplitExtent (int splitExt[6], int startExt[6], int num, int total)
Static Public Member Functions
int	IsTypeOf (const char *type)
vtkThreadedImageAlgorithm *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkThreadedImageAlgorithm ()
	~vtkThreadedImageAlgorithm ()
virtual void	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector *outputVector)
Protected Attributes
vtkMultiThreader *	Threader
int	NumberOfThreads

Member Typedef Documentation

typedef vtkImageAlgorithm vtkThreadedImageAlgorithm::Superclass

Reimplemented from vtkImageAlgorithm.
Reimplemented in vtkImageCast, vtkImageConstantPad, vtkImageDivergence, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageGradient, vtkImageGradientMagnitude, vtkImageHSIToRGB, vtkImageHSVToRGB, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnitude, vtkImageMaskBits, vtkImageMirrorPad, vtkImageNormalize, vtkImagePadFilter, vtkImageRGBToHSI, vtkImageRGBToHSV, vtkImageShiftScale, and vtkImageWrapPad.
Definition at line 48 of file vtkThreadedImageAlgorithm.h.

Constructor & Destructor Documentation

vtkThreadedImageAlgorithm::vtkThreadedImageAlgorithm ( ) [protected]

vtkThreadedImageAlgorithm::~vtkThreadedImageAlgorithm ( ) [protected]

Member Function Documentation

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

Reimplemented from vtkImageAlgorithm.
Reimplemented in vtkImageCast, vtkImageConstantPad, vtkImageDivergence, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageGradient, vtkImageGradientMagnitude, vtkImageHSIToRGB, vtkImageHSVToRGB, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnitude, vtkImageMaskBits, vtkImageMirrorPad, vtkImageNormalize, vtkImagePadFilter, vtkImageRGBToHSI, vtkImageRGBToHSV, vtkImageShiftScale, and vtkImageWrapPad.

int vtkThreadedImageAlgorithm::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 vtkImageCast, vtkImageConstantPad, vtkImageDivergence, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageGradient, vtkImageGradientMagnitude, vtkImageHSIToRGB, vtkImageHSVToRGB, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnitude, vtkImageMaskBits, vtkImageMirrorPad, vtkImageNormalize, vtkImagePadFilter, vtkImageRGBToHSI, vtkImageRGBToHSV, vtkImageShiftScale, and vtkImageWrapPad.

virtual int vtkThreadedImageAlgorithm::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 vtkImageCast, vtkImageConstantPad, vtkImageDivergence, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageGradient, vtkImageGradientMagnitude, vtkImageHSIToRGB, vtkImageHSVToRGB, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnitude, vtkImageMaskBits, vtkImageMirrorPad, vtkImageNormalize, vtkImagePadFilter, vtkImageRGBToHSI, vtkImageRGBToHSV, vtkImageShiftScale, and vtkImageWrapPad.

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

Reimplemented from vtkImageAlgorithm.
Reimplemented in vtkImageCast, vtkImageConstantPad, vtkImageDivergence, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageGradient, vtkImageGradientMagnitude, vtkImageHSIToRGB, vtkImageHSVToRGB, vtkImageLogarithmicScale, vtkImageLogic, vtkImageLuminance, vtkImageMagnitude, vtkImageMaskBits, vtkImageMirrorPad, vtkImageNormalize, vtkImagePadFilter, vtkImageRGBToHSI, vtkImageRGBToHSV, vtkImageShiftScale, and vtkImageWrapPad.

void vtkThreadedImageAlgorithm::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 vtkImageCast, vtkImageConstantPad, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageGradient, vtkImageGradientMagnitude, vtkImageHSIToRGB, vtkImageHSVToRGB, vtkImageLogarithmicScale, vtkImageLogic, vtkImageMaskBits, vtkImagePadFilter, vtkImageRGBToHSI, vtkImageRGBToHSV, and vtkImageShiftScale.

virtual void vtkThreadedImageAlgorithm::ThreadedRequestData ( vtkInformation * request,

vtkInformationVector * inputVector,

vtkInformationVector * outputVector,

vtkImageData *** inData,

vtkImageData ** outData,

int extent[6],

int threadId

) [virtual]

If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method.
Reimplemented in vtkImageConstantPad, vtkImageLogic, vtkImageMirrorPad, and vtkImageWrapPad.

virtual void vtkThreadedImageAlgorithm::ThreadedExecute ( vtkImageData * inData,

vtkImageData * outData,

int extent[6],

int threadId

) [virtual]

Reimplemented in vtkImageCast, vtkImageDivergence, vtkImageEuclideanToPolar, vtkImageExtractComponents, vtkImageGradient, vtkImageGradientMagnitude, vtkImageHSIToRGB, vtkImageHSVToRGB, vtkImageLogarithmicScale, vtkImageLuminance, vtkImageMagnitude, vtkImageMaskBits, vtkImageNormalize, vtkImageRGBToHSI, vtkImageRGBToHSV, and vtkImageShiftScale.

virtual void vtkThreadedImageAlgorithm::SetNumberOfThreads ( int ) [virtual]

Get/Set the number of threads to create when rendering

virtual int vtkThreadedImageAlgorithm::GetNumberOfThreads ( ) [virtual]

Get/Set the number of threads to create when rendering

virtual int vtkThreadedImageAlgorithm::SplitExtent ( int splitExt[6],

int startExt[6],

int num,

int total

) [virtual]

Putting this here until I merge graphics and imaging streaming.

virtual void vtkThreadedImageAlgorithm::RequestData ( vtkInformation * request,

vtkInformationVector * inputVector,

vtkInformationVector * outputVector

) [protected, virtual]

Reimplemented from vtkImageAlgorithm.

Member Data Documentation

vtkMultiThreader* vtkThreadedImageAlgorithm::Threader [protected]

Definition at line 85 of file vtkThreadedImageAlgorithm.h.

int vtkThreadedImageAlgorithm::NumberOfThreads [protected]

Definition at line 86 of file vtkThreadedImageAlgorithm.h.

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

dox/Filtering/vtkThreadedImageAlgorithm.h

vtkThreadedImageAlgorithm Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation