svkMriZeroFill Class Reference

#include <svkMriZeroFill.h>

Inheritance diagram for svkMriZeroFill:

Public Member Functions
	vtkTypeMacro (svkMriZeroFill, svkImageAlgorithm)
void	SetOperateInPlace (bool operateInPlace)
svkImageData *	GetOutput ()
svkImageData *	GetOutput (int port)
void	SetOutputWholeExtent (int extent[6])
void	SetOutputWholeExtent (int minX, int maxX, int minY, int maxY, int minZ, int maxZ)
void	GetOutputWholeExtent (int extent[6])
Public Member Functions inherited from svkImageAlgorithm
	vtkTypeMacro (svkImageAlgorithm, vtkImageAlgorithm)
svkImageData *	GetOutput ()
svkImageData *	GetOutput (int port)
svkImageData *	GetImageDataInput (int port)

Static Public Member Functions
static svkMriZeroFill *	New ()

Protected Member Functions
	svkMriZeroFill ()
	~svkMriZeroFill ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int	RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int	RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual void	ComputeInputUpdateExtent (int inExt[6], int outExt[6], int wExt[6])
Protected Member Functions inherited from svkImageAlgorithm
	svkImageAlgorithm ()
	~svkImageAlgorithm ()
virtual int	FillOutputPortInformation (int vtkNotUsed(port), vtkInformation *info)
virtual int	FillInputPortInformation (int vtkNotUsed(port), vtkInformation *info)

Detailed Description

This filter pads the input dataset to the size of the OutputWholeExtent. The output dataset will have the same content as the input dataset but will be padded. The input volume will be in the center of the output volume.

NOTE:

• The spacing and the origin will be updated to maintain the same field of view.

Constructor & Destructor Documentation

svkMriZeroFill ( )

protected

~svkMriZeroFill ( )

protected

Member Function Documentation

void ComputeInputUpdateExtent ( int  inExt[6], int  outExt[6], int  wExt[6]  )

protectedvirtual

Referenced by svkMriZeroFill::RequestUpdateExtent().

int FillInputPortInformation ( int  port, vtkInformation *  info  )

protectedvirtual

Defines the input type: svkMriImageData.

svkImageData * GetOutput

(

)

This is only overriden to prevent it from being hidden. When you override a method you need to override every overloaded version.

Referenced by svkMriZeroFill::RequestData().

svkImageData * GetOutput

(

int

port

)

We want to override this method so that we can return a pointer to the input in the case of an in place operation.

References svkImageAlgorithm::GetImageDataInput().

void GetOutputWholeExtent

(

int

extent[6]

)

static svkMriZeroFill* New ( )

static

Referenced by svkSincInterpolationFilter::RequestData().

int RequestData ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

protectedvirtual

References svkDcmHeader::AddSequenceItemElement(), svkDcmHeader::ClearSequence(), svkImageData::DeepCopy(), svkImageData::GetDcmHeader(), svkImageData::GetDcos(), svkDcmHeader::GetDimensionIndexVector(), svkImageAlgorithm::GetImageDataInput(), svkMriZeroFill::GetOutput(), svkDcmHeader::InitPerFrameFunctionalGroupSequence(), svkDcmHeader::InitPixelMeasuresMacro(), svkMriImageData::New(), svkImageLinearPhase::New(), svkDcmHeader::SetDimensionVectorValue(), svkImageLinearPhase::SetShiftWindow(), svkDcmHeader::SetValue(), svkDcmHeader::SLICE_INDEX, and svkImageData::SyncVTKImageDataToDcmHeader().

int RequestInformation ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

protectedvirtual

int RequestUpdateExtent ( vtkInformation *  , vtkInformationVector **  , vtkInformationVector *    )

protectedvirtual

References svkMriZeroFill::ComputeInputUpdateExtent().

void SetOperateInPlace

(

bool

operateInPlace

)

This determines if the input data is being operated on, or if a new dataset should be created.

Referenced by svkSincInterpolationFilter::RequestData().

void SetOutputWholeExtent

(

int

extent[6]

)

Referenced by svkSincInterpolationFilter::RequestData(), and svkMriZeroFill::SetOutputWholeExtent().

void SetOutputWholeExtent	(	int	minX,
		int	maxX,
		int	minY,
		int	maxY,
		int	minZ,
		int	maxZ
	)

References svkMriZeroFill::SetOutputWholeExtent().

vtkTypeMacro	(	svkMriZeroFill	,
		svkImageAlgorithm
	)

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

• svkMriZeroFill.h
• svkMriZeroFill.cc