vtk-based slicer widget. "Channels" (i.e. image layers) are inserted via the addChannel method More...

#include <iASlicer.h>

Inheritance diagram for iASlicer:

Collaboration diagram for iASlicer:

Public Slots
virtual void	rotateSlice (double angle)=0

virtual void	saveAsImage ()=0
	Save an image of the image viewer native resolution or the current view.

virtual void	saveMovie ()=0
	Save a movie of a full slice-through of the specimen from top to bottom.

virtual void	setSliceNumber (int sliceNumber)=0
	Set the current slice of the dataset currently sliced.

virtual void	setSlicePosition (double slicePos)=0
	Set the position to slice.

virtual void	update ()=0

Signals
void	altMouseWheel (int angle)

void	clicked ()

void	ctrlMouseWheel (int angle)

void	dblClicked ()

void	leftClicked (double x, double y, double z)
	Triggered on mouse left button clicked.

void	leftDragged (double x, double y, double z)
	Triggered on mouse move with left button clicked.

void	leftReleased (double x, double y, double z)
	Triggered on mouse button released.

void	magicLensToggled (bool enabled)

void	mouseMoved (double x, double y, double z, int mode)
	Triggered on mouse move, sends x,y,z (world) coordinates and mode of slicer.

void	rightClicked (double x, double y, double z)
	Triggered on mouse right button clicked.

void	shiftMouseWheel (int angle)

void	sliceNumberChanged (int mode, int sliceNumber)
	triggered when slice number changed.

void	updateSignal ()

void	userInteraction ()

Public Member Functions
	iASlicer (QWidget *parent)

virtual	~iASlicer ()

virtual void	addImageActor (vtkSmartPointer< vtkImageActor > imgActor)=0

virtual void	applySettings (QVariantMap const &settings)=0
	Apply the given settings to the slicer.

virtual vtkCamera *	camera ()=0
	Access to the slicer's main renderer's camera.

virtual void	enableInteractor (bool enabled)=0

virtual void	execute (vtkObject caller, unsigned long eventId, void callData)=0

virtual int	globalAxis (int slicerAxis)=0
	retrieve the global axis that is represented by the given local axis (e.g. for XY:, 0 -> X, 1 -> Y, 2 -> Z; for XZ: 0 -> X, 1 -> Z, ...)

virtual vtkRenderWindowInteractor *	interactor ()=0
	Access to the interactor of this slicer's render window.

virtual bool	isInteractorEnabled () const =0

virtual iASlicerMode	mode () const =0
	Get the slice mode (which axis-aligned slice-plane is used for slicing).

virtual void	removeImageActor (vtkSmartPointer< vtkImageActor > imgActor)=0

virtual vtkRenderer *	renderer ()=0
	Access to the slicer's main renderer.

virtual void	resetCamera ()=0
	Resets the slicer's main renderer's camera such that all channels in it are visible.

virtual void	setBackground (QColor color)=0
	Sets the background color of the slicer.

virtual void	setCamera (vtkCamera *camera, bool camOwner=true)=0
	Set the camera for the slicer's main renderer.

virtual void	setDefaultInteractor ()=0

virtual void	setLinkedMdiChild (iAMdiChild *mdiChild)=0
	in case the "linked mdi" feature is used, use this to set the mdi child this slicer is linked to.

virtual void	setMode (const iASlicerMode mode)=0
	Sets the slice mode (which axis-aligned slice-plane to use for slicing).

virtual void	setResliceAxesOrigin (double x, double y, double z)=0

virtual void	setScalarBarTF (vtkScalarsToColors *ctf)=0

virtual void	setShowTooltip (bool isVisible)=0
	Enable/disable the tooltip text.

virtual QVariantMap const &	settings ()=0
	retrieve current settings of this slicer

virtual int	sliceNumber () const =0
	Get current slice number.

virtual double	slicePosition () const =0
	Get current slice position.

virtual std::pair< double, double >	sliceRange () const =0
	Retrieve minimum and maximum position of slice range.

virtual double	sliceThickness () const =0
	Get thickness of a single slice (typically, the voxel spacing of the dataset being sliced in slice axis direction)

virtual void	updateChannelMappers ()=0


virtual void	setMagicLensEnabled (bool isEnabled)=0
	Magic Lens methods.

virtual void	setMagicLensCount (int count)=0

virtual void	setMagicLensInput (uint id)=0

virtual uint	magicLensInput () const =0

virtual void	setMagicLensOpacity (double opacity)=0

virtual double	magicLensOpacity () const =0

virtual void	updateMagicLensColors ()=0

virtual void	updateMagicLens ()=0


virtual void	addChannel (uint id, iAChannelData const &chData, bool enable)=0
	management of channels - each channel represents one "layer"

virtual void	removeChannel (uint id)=0

virtual void	updateChannel (uint id, iAChannelData const &chData)=0

virtual iAChannelSlicerData *	channel (uint id)=0

virtual void	setChannelOpacity (uint id, double opacity)=0

virtual void	enableChannel (uint id, bool enabled)=0

virtual bool	hasChannel (uint id) const =0


virtual void	setROIVisible (bool isVisible)=0
	ROI rectangle.

virtual void	updateROI (int const roi[6])=0


virtual void	setContours (int numberOfContours, double contourMin, double contourMax)=0
	set contour line parameters.

virtual void	setContours (int numberOfContours, double const *contourValues)=0

Public Member Functions inherited from iAQVTKWidget
	iAQVTKWidget (QWidget *parent=nullptr)
	Creates the widget; makes sure its inner vtk render window is set, and sets an appropriate surface format.

bool	event (QEvent *evt) override

void	updateAll ()

Detailed Description

vtk-based slicer widget. "Channels" (i.e. image layers) are inserted via the addChannel method

Constructor & Destructor Documentation

◆ iASlicer()

iASlicer::iASlicer ( QWidget * parent )

inline

◆ ~iASlicer()

virtual iASlicer::~iASlicer ( )

inlinevirtual

Member Function Documentation

◆ addChannel()

virtual void iASlicer::addChannel	(	uint	id,
		iAChannelData const &	chData,
		bool	enable )

pure virtual

management of channels - each channel represents one "layer"

Implemented in iASlicerImpl.

◆ addImageActor()

virtual void iASlicer::addImageActor ( vtkSmartPointer< vtkImageActor > imgActor )

pure virtual

Implemented in iASlicerImpl.

◆ altMouseWheel

void iASlicer::altMouseWheel ( int angle )

signal

◆ applySettings()

virtual void iASlicer::applySettings ( QVariantMap const & settings )

pure virtual

Apply the given settings to the slicer.

Implemented in iASlicerImpl.

◆ camera()

virtual vtkCamera * iASlicer::camera ( )

pure virtual

Access to the slicer's main renderer's camera.

Implemented in iASlicerImpl.

◆ channel()

virtual iAChannelSlicerData * iASlicer::channel ( uint id )

pure virtual

Implemented in iASlicerImpl.

◆ clicked

void iASlicer::clicked ( )

signal

◆ ctrlMouseWheel

void iASlicer::ctrlMouseWheel ( int angle )

signal

◆ dblClicked

void iASlicer::dblClicked ( )

signal

◆ enableChannel()

virtual void iASlicer::enableChannel	(	uint	id,
		bool	enabled )

pure virtual

Implemented in iASlicerImpl.

◆ enableInteractor()

virtual void iASlicer::enableInteractor ( bool enabled )

pure virtual

Implemented in iASlicerImpl.

◆ execute()

virtual void iASlicer::execute	(	vtkObject *	caller,
		unsigned long	eventId,
		void *	callData )

pure virtual

Implemented in iASlicerImpl.

◆ globalAxis()

virtual int iASlicer::globalAxis ( int slicerAxis )

pure virtual

retrieve the global axis that is represented by the given local axis (e.g. for XY:, 0 -> X, 1 -> Y, 2 -> Z; for XZ: 0 -> X, 1 -> Z, ...)

Implemented in iASlicerImpl.

◆ hasChannel()

virtual bool iASlicer::hasChannel ( uint id ) const

pure virtual

Implemented in iASlicerImpl.

◆ interactor()

virtual vtkRenderWindowInteractor * iASlicer::interactor ( )

pure virtual

Access to the interactor of this slicer's render window.

Implemented in iASlicerImpl.

◆ isInteractorEnabled()

virtual bool iASlicer::isInteractorEnabled ( ) const

pure virtual

Implemented in iASlicerImpl.

◆ leftClicked

void iASlicer::leftClicked	(	double	x,
		double	y,
		double	z )

signal

Triggered on mouse left button clicked.

◆ leftDragged

void iASlicer::leftDragged	(	double	x,
		double	y,
		double	z )

signal

Triggered on mouse move with left button clicked.

◆ leftReleased

void iASlicer::leftReleased	(	double	x,
		double	y,
		double	z )

signal

Triggered on mouse button released.

◆ magicLensInput()

virtual uint iASlicer::magicLensInput ( ) const

pure virtual

Implemented in iASlicerImpl.

◆ magicLensOpacity()

virtual double iASlicer::magicLensOpacity ( ) const

pure virtual

Implemented in iASlicerImpl.

◆ magicLensToggled

void iASlicer::magicLensToggled ( bool enabled )

signal

◆ mode()

virtual iASlicerMode iASlicer::mode ( ) const

pure virtual

Get the slice mode (which axis-aligned slice-plane is used for slicing).

Implemented in iASlicerImpl.

◆ mouseMoved

void iASlicer::mouseMoved	(	double	x,
		double	y,
		double	z,
		int	mode )

signal

Triggered on mouse move, sends x,y,z (world) coordinates and mode of slicer.

◆ removeChannel()

virtual void iASlicer::removeChannel ( uint id )

pure virtual

Implemented in iASlicerImpl.

◆ removeImageActor()

virtual void iASlicer::removeImageActor ( vtkSmartPointer< vtkImageActor > imgActor )

pure virtual

Implemented in iASlicerImpl.

◆ renderer()

virtual vtkRenderer * iASlicer::renderer ( )

pure virtual

Access to the slicer's main renderer.

Implemented in iASlicerImpl.

◆ resetCamera()

virtual void iASlicer::resetCamera ( )

pure virtual

Resets the slicer's main renderer's camera such that all channels in it are visible.

Implemented in iASlicerImpl.

◆ rightClicked

void iASlicer::rightClicked	(	double	x,
		double	y,
		double	z )

signal

Triggered on mouse right button clicked.

◆ rotateSlice

virtual void iASlicer::rotateSlice ( double angle )

pure virtualslot

◆ saveAsImage

virtual void iASlicer::saveAsImage ( )

pure virtualslot

Save an image of the image viewer native resolution or the current view.

◆ saveMovie

virtual void iASlicer::saveMovie ( )

pure virtualslot

Save a movie of a full slice-through of the specimen from top to bottom.

◆ setBackground()

virtual void iASlicer::setBackground ( QColor color )

pure virtual

Sets the background color of the slicer.

By default, background color is auto-determined via the slicer mode. If set manually via this method, it will keep the given color indefinitely; can be reset by setting "invalid" color (i.e., QColor())

Parameters

color the color to use as background

Implemented in iASlicerImpl.

◆ setCamera()

virtual void iASlicer::setCamera	(	vtkCamera *	camera,
		bool	camOwner = true )

pure virtual

Set the camera for the slicer's main renderer.

Use this if you want share the camera between multiple views (i.e. synchronize their viewing parameters)

Parameters

camera	the new camera to assing
camOwner	whether the slicer should assume ownership of the camera. If true, Delete() will be called on it in the destructor

Implemented in iASlicerImpl.

◆ setChannelOpacity()

virtual void iASlicer::setChannelOpacity	(	uint	id,
		double	opacity )

pure virtual

Implemented in iASlicerImpl.

◆ setContours() [1/2]

virtual void iASlicer::setContours	(	int	numberOfContours,
		double const *	contourValues )

pure virtual

Implemented in iASlicerImpl.

◆ setContours() [2/2]

virtual void iASlicer::setContours	(	int	numberOfContours,
		double	contourMin,
		double	contourMax )

pure virtual

set contour line parameters.

Implemented in iASlicerImpl.

◆ setDefaultInteractor()

virtual void iASlicer::setDefaultInteractor ( )

pure virtual

Implemented in iASlicerImpl.

◆ setLinkedMdiChild()

virtual void iASlicer::setLinkedMdiChild ( iAMdiChild * mdiChild )

pure virtual

in case the "linked mdi" feature is used, use this to set the mdi child this slicer is linked to.

Implemented in iASlicerImpl.

◆ setMagicLensCount()

virtual void iASlicer::setMagicLensCount ( int count )

pure virtual

Implemented in iASlicerImpl.

◆ setMagicLensEnabled()

virtual void iASlicer::setMagicLensEnabled ( bool isEnabled )

pure virtual

Magic Lens methods.

Implemented in iASlicerImpl.

◆ setMagicLensInput()

virtual void iASlicer::setMagicLensInput ( uint id )

pure virtual

Implemented in iASlicerImpl.

◆ setMagicLensOpacity()

virtual void iASlicer::setMagicLensOpacity ( double opacity )

pure virtual

Implemented in iASlicerImpl.

◆ setMode()

virtual void iASlicer::setMode ( const iASlicerMode mode )

pure virtual

Sets the slice mode (which axis-aligned slice-plane to use for slicing).

Implemented in iASlicerImpl.

◆ setResliceAxesOrigin()

virtual void iASlicer::setResliceAxesOrigin	(	double	x,
		double	y,
		double	z )

pure virtual

Implemented in iASlicerImpl.

◆ setROIVisible()

virtual void iASlicer::setROIVisible ( bool isVisible )

pure virtual

ROI rectangle.

Implemented in iASlicerImpl.

◆ setScalarBarTF()

virtual void iASlicer::setScalarBarTF ( vtkScalarsToColors * ctf )

pure virtual

Implemented in iASlicerImpl.

◆ setShowTooltip()

virtual void iASlicer::setShowTooltip ( bool isVisible )

pure virtual

Enable/disable the tooltip text.

Implemented in iASlicerImpl.

◆ setSliceNumber

virtual void iASlicer::setSliceNumber ( int sliceNumber )

pure virtualslot

Set the current slice of the dataset currently sliced.

Parameters

sliceNumber voxel coordinates along the slices axes determined by the mode which should be set

Deprecated: use setSlicePosition instead!

◆ setSlicePosition

virtual void iASlicer::setSlicePosition ( double slicePos )

pure virtualslot

Set the position to slice.

Parameters

slicePos the position along the axis determined by the mode where the slicing should happen

◆ settings()

virtual QVariantMap const & iASlicer::settings ( )

pure virtual

retrieve current settings of this slicer

Implemented in iASlicerImpl.

◆ shiftMouseWheel

void iASlicer::shiftMouseWheel ( int angle )

signal

◆ sliceNumber()

virtual int iASlicer::sliceNumber ( ) const

pure virtual

Get current slice number.

Implemented in iASlicerImpl.

◆ sliceNumberChanged

void iASlicer::sliceNumberChanged	(	int	mode,
		int	sliceNumber )

signal

triggered when slice number changed.

Parameters

mode	slicer mode (=plane)
sliceNumber	number of the slice that was switched to

◆ slicePosition()

virtual double iASlicer::slicePosition ( ) const

pure virtual

Get current slice position.

Implemented in iASlicerImpl.

◆ sliceRange()

virtual std::pair< double, double > iASlicer::sliceRange ( ) const

pure virtual

Retrieve minimum and maximum position of slice range.

Implemented in iASlicerImpl.

◆ sliceThickness()

virtual double iASlicer::sliceThickness ( ) const

pure virtual

Get thickness of a single slice (typically, the voxel spacing of the dataset being sliced in slice axis direction)

Implemented in iASlicerImpl.

◆ update

virtual void iASlicer::update ( )

pure virtualslot

◆ updateChannel()

virtual void iASlicer::updateChannel	(	uint	id,
		iAChannelData const &	chData )

pure virtual

Implemented in iASlicerImpl.

◆ updateChannelMappers()

virtual void iASlicer::updateChannelMappers ( )

pure virtual

Implemented in iASlicerImpl.

◆ updateMagicLens()

virtual void iASlicer::updateMagicLens ( )

pure virtual

Implemented in iASlicerImpl.

◆ updateMagicLensColors()

virtual void iASlicer::updateMagicLensColors ( )

pure virtual

Implemented in iASlicerImpl.

◆ updateROI()

virtual void iASlicer::updateROI ( int const roi[6] )

pure virtual

Implemented in iASlicerImpl.

◆ updateSignal

void iASlicer::updateSignal ( )

signal

◆ userInteraction

void iASlicer::userInteraction ( )

signal

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

libs/guibase/iASlicer.h

Public Slots

Signals

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ iASlicer()

◆ ~iASlicer()

Member Function Documentation

◆ addChannel()

◆ addImageActor()

◆ altMouseWheel

◆ applySettings()

◆ camera()

◆ channel()

◆ clicked

◆ ctrlMouseWheel

◆ dblClicked

◆ enableChannel()

◆ enableInteractor()

◆ execute()

◆ globalAxis()

◆ hasChannel()

◆ interactor()

◆ isInteractorEnabled()

◆ leftClicked

◆ leftDragged

◆ leftReleased

◆ magicLensInput()

◆ magicLensOpacity()

◆ magicLensToggled

◆ mode()

◆ mouseMoved

◆ removeChannel()

◆ removeImageActor()

◆ renderer()

◆ resetCamera()

◆ rightClicked

◆ rotateSlice

◆ saveAsImage

◆ saveMovie

◆ setBackground()

◆ setCamera()

◆ setChannelOpacity()

◆ setContours() [1/2]

◆ setContours() [2/2]

◆ setDefaultInteractor()

◆ setLinkedMdiChild()

◆ setMagicLensCount()

◆ setMagicLensEnabled()

◆ setMagicLensInput()

◆ setMagicLensOpacity()

◆ setMode()

◆ setResliceAxesOrigin()

◆ setROIVisible()

◆ setScalarBarTF()

◆ setShowTooltip()

◆ setSliceNumber

◆ setSlicePosition

◆ settings()

◆ shiftMouseWheel

◆ sliceNumber()

◆ sliceNumberChanged

◆ slicePosition()

◆ sliceRange()

◆ sliceThickness()

◆ update

◆ updateChannel()

◆ updateChannelMappers()

◆ updateMagicLens()

◆ updateMagicLensColors()

◆ updateROI()

◆ updateSignal

◆ userInteraction