SignImageSink Class Reference

#include <SignImageSink.h>

Inheritance diagram for SignImageSink:

[legend]Collaboration diagram for SignImageSink:

[legend]List of all members.

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Detailed Description

OpenTracker sink for images.

SignImageSink is an OpenTracker sink that receives image data and passes it on as vtkImageData.

Author:

Eigil Samset

Public Member Functions
	vtkTypeRevisionMacro (SignImageSink, SignSink)
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual int	isEventGenerator ()
virtual void	onEventGenerated (ot::Event &event, ot::Node &generator)
void	setSignContext (SignContext *sp)
	Sets a pointer to the SIGN context.
void	setViewer (Sign2DViewer *tdv)
	Sets the 2D viewer that is controlled by this sink.
vtkImageData *	GetImageData ()
	Returns the image data from the last event.
vtkTransform *	GetTransform ()
	Returns the IJK->RAS matrix.
virtual vtkPoints *	GetPoints ()
	Returns the coordinates of the points in the corners of the image.
Static Public Member Functions
static SignImageSink *	New ()
Public Attributes
SignContext *	signContext
Sign2DViewer *	viewer
vtkPoints *	cornerPoints
	Coordinates of the points in the corners of the image.
Protected Member Functions
	SignImageSink ()
	Constructor.
	~SignImageSink ()
	Destructor.
	SignImageSink (const SignImageSink &)
void	operator= (const SignImageSink &)
Friends
class	SignOTModule

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Constructor & Destructor Documentation

SignImageSink::SignImageSink (   )  [protected]

Constructor.

SignImageSink::~SignImageSink (   )  [protected]

Destructor.

SignImageSink::SignImageSink (  const SignImageSink &   )  [protected]

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Member Function Documentation

vtkImageData * SignImageSink::GetImageData (   )

Returns the image data from the last event.

vtkPoints * SignImageSink::GetPoints (   )  [virtual]

Returns the coordinates of the points in the corners of the image.

vtkTransform * SignImageSink::GetTransform (   )  [virtual]

Returns the IJK->RAS matrix. Reimplemented from SignSink.

int SignImageSink::isEventGenerator (   )  [virtual]

tests for EventGenerator interface being present. Is overriden to return 1 always. Returns: always 1

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

void SignImageSink::onEventGenerated (  ot::Event &  event, ot::Node &  generator )  [virtual]

this method notifies the object that a new event was generated. It stores a copy of the received event and passes the event on to its observers. Parameters: event  reference to the new event. Do not change the event values, make a copy and change that ! generator  reference to the EventGenerator object that notified the EventObserver.

void SignImageSink::operator= (  const SignImageSink &   )  [protected]

void SignImageSink::PrintSelf (  ostream &  os, vtkIndent  indent )  [virtual]

void SignImageSink::setSignContext (  SignContext *  sp  )

Sets a pointer to the SIGN context.

void SignImageSink::setViewer (  Sign2DViewer *  tdv  )  [virtual]

Sets the 2D viewer that is controlled by this sink. Reimplemented from SignSink.

SignImageSink::vtkTypeRevisionMacro (  SignImageSink  , SignSink  )

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Friends And Related Function Documentation

friend class SignOTModule [friend]

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Member Data Documentation

vtkPoints* SignImageSink::cornerPoints

Coordinates of the points in the corners of the image.

SignContext* SignImageSink::signContext

Sign2DViewer* SignImageSink::viewer

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

• ot/SignImageSink.h
• ot/SignImageSink.cxx

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