qMRMLSliceView Class Reference

2D view for slice nodes. For performance reasons, the view block refreshes when the scene is in batch process state. More...

#include <Libs/MRML/Widgets/qMRMLSliceView.h>

Inheritance diagram for qMRMLSliceView:

Collaboration diagram for qMRMLSliceView:

Public Types
typedef ctkVTKSliceView	Superclass
	Superclass typedef.

Public Slots
void	setMRMLScene (vtkMRMLScene *newScene)
void	setMRMLSliceNode (vtkMRMLSliceNode *newSliceNode)
	Set the current viewNode to observe.

Public Member Functions
Q_INVOKABLE void	addDisplayableManager (const QString &displayableManager)
Q_INVOKABLE QList< double >	convertDeviceToXYZ (const QList< int > &xy) const
Q_INVOKABLE QList< double >	convertRASToXYZ (const QList< double > &ras) const
Q_INVOKABLE QList< double >	convertXYZToRAS (const QList< double > &xyz) const
Q_INVOKABLE vtkMRMLAbstractDisplayableManager *	displayableManagerByClassName (const char *className)
	Return a DisplayableManager given its class name.
void	dragEnterEvent (QDragEnterEvent *event) override
void	dropEvent (QDropEvent *event) override
Q_INVOKABLE void	getDisplayableManagers (vtkCollection *displayableManagers)
Q_INVOKABLE vtkMRMLSliceViewInteractorStyle *	interactorObserver () const
	Returns the interactor observer of the view.
Q_INVOKABLE vtkMRMLSliceNode *	mrmlSliceNode () const
	Get the 3D View node observed by view.
	qMRMLSliceView (QWidget *parent=nullptr)
	Constructors.
Q_INVOKABLE void	setDefaultViewCursor (const QCursor &cursor)
	Set default cursor in the view area.
void	setInteractor (vtkRenderWindowInteractor *interactor) override
	Sets the interactor of the view.
Q_INVOKABLE void	setViewCursor (const QCursor &)
	Set cursor in the view area.
Q_INVOKABLE vtkMRMLSliceViewInteractorStyle *	sliceViewInteractorStyle () const
Q_INVOKABLE void	unsetViewCursor ()
	Restore default cursor in the view area.
	~qMRMLSliceView () override

Detailed Description

2D view for slice nodes. For performance reasons, the view block refreshes when the scene is in batch process state.

See also

qMRMLSliceWidget, qMRMLSliceControllerWidget, qMRMLThreeDView

Definition at line 42 of file qMRMLSliceView.h.

Member Typedef Documentation

Superclass

typedef ctkVTKSliceView qMRMLSliceView::Superclass

Superclass typedef.

Definition at line 48 of file qMRMLSliceView.h.

Constructor & Destructor Documentation

qMRMLSliceView()

qMRMLSliceView::qMRMLSliceView ( QWidget * parent = nullptr )

explicit

Constructors.

~qMRMLSliceView()

qMRMLSliceView::~qMRMLSliceView ( )

override

Member Function Documentation

addDisplayableManager()

Q_INVOKABLE void qMRMLSliceView::addDisplayableManager

(

const QString &

displayableManager

)

Add a displayable manager to the view, the displayable manager is proper to the 2D view and is not shared with other views. If you want to register a displayable manager with all the 2D views (existing or future), you need to do it via vtkMRMLSliceViewDisplayableManagerFactory::RegisterDisplayableManager() By default: vtkMRMLModelSliceDisplayableManager, vtkMRMLVolumeGlyphSliceDisplayableManager and vtkMRMLCrosshairDisplayableManager are registered.

See also

getDisplayableManagers

convertDeviceToXYZ()

Q_INVOKABLE QList< double > qMRMLSliceView::convertDeviceToXYZ

(

const QList< int > &

xy

)

const

Convert device coordinates to XYZ coordinates. The x and y components of the return value are the positions within a LightBox pane and the z component of the return value (rounded to the nearest integer) is the pane in the LightBox

convertRASToXYZ()

Q_INVOKABLE QList< double > qMRMLSliceView::convertRASToXYZ

(

const QList< double > &

ras

)

const

Convert RAS to XYZ coordinates. Parameter ras and return value are of length 3. Z component of the return value is the pane in the LightBox.

convertXYZToRAS()

Q_INVOKABLE QList< double > qMRMLSliceView::convertXYZToRAS

(

const QList< double > &

xyz

)

const

Convert XYZ to RAS coordinates. parameters xyz and return value are of length 3. Z component of parameter xyz is the LightBox pane and the X and Y components of parameter xyz is the position in the LightBox pane.

displayableManagerByClassName()

Q_INVOKABLE vtkMRMLAbstractDisplayableManager * qMRMLSliceView::displayableManagerByClassName

(

const char *

className

)

Return a DisplayableManager given its class name.

dragEnterEvent()

void qMRMLSliceView::dragEnterEvent ( QDragEnterEvent * event )

override

dropEvent()

void qMRMLSliceView::dropEvent ( QDropEvent * event )

override

getDisplayableManagers()

Q_INVOKABLE void qMRMLSliceView::getDisplayableManagers

(

vtkCollection *

displayableManagers

)

Get the displayable managers registered in this view

See also

addDisplayableManager

interactorObserver()

Q_INVOKABLE vtkMRMLSliceViewInteractorStyle * qMRMLSliceView::interactorObserver

(

)

const

Returns the interactor observer of the view.

mrmlSliceNode()

Q_INVOKABLE vtkMRMLSliceNode * qMRMLSliceView::mrmlSliceNode

(

)

const

Get the 3D View node observed by view.

setDefaultViewCursor()

Q_INVOKABLE void qMRMLSliceView::setDefaultViewCursor

(

const QCursor &

cursor

)

Set default cursor in the view area.

setInteractor()

void qMRMLSliceView::setInteractor ( vtkRenderWindowInteractor * interactor )

override

Sets the interactor of the view.

setMRMLScene

void qMRMLSliceView::setMRMLScene ( vtkMRMLScene * newScene )

slot

Set the MRML scene that should be listened for events When the scene is in batch process state, the view blocks all refresh.

See also

renderEnabled

setMRMLSliceNode

void qMRMLSliceView::setMRMLSliceNode ( vtkMRMLSliceNode * newSliceNode )

slot

Set the current viewNode to observe.

setViewCursor()

Q_INVOKABLE void qMRMLSliceView::setViewCursor

(

const QCursor &

)

Set cursor in the view area.

sliceViewInteractorStyle()

Q_INVOKABLE vtkMRMLSliceViewInteractorStyle * qMRMLSliceView::sliceViewInteractorStyle

(

)

const

Returns the interactor observer of the view

Deprecated

Use interactorObserver()

unsetViewCursor()

Q_INVOKABLE void qMRMLSliceView::unsetViewCursor

(

)

Restore default cursor in the view area.

---

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

• Libs/MRML/Widgets/qMRMLSliceView.h