Displayable manager for the crosshair on slice (2D) views. More...

#include <Libs/MRML/DisplayableManager/vtkMRMLCrosshairDisplayableManager.h>

Inheritance diagram for vtkMRMLCrosshairDisplayableManager:

Collaboration diagram for vtkMRMLCrosshairDisplayableManager:

Public Types
typedef vtkMRMLAbstractSliceViewDisplayableManager	Superclass

Public Types inherited from vtkMRMLAbstractSliceViewDisplayableManager
typedef vtkMRMLAbstractSliceViewDisplayableManager	Self

typedef vtkMRMLAbstractDisplayableManager	Superclass

Public Types inherited from vtkMRMLAbstractDisplayableManager
typedef vtkMRMLAbstractLogic	Superclass

Public Types inherited from vtkMRMLAbstractLogic
typedef vtkObject	Superclass

typedef void(vtkMRMLAbstractLogic::*	TaskFunctionPointer) (void *clientdata)

Public Member Functions
bool	CanProcessInteractionEvent (vtkMRMLInteractionEventData *eventData, double &closestDistance2) override

int	GetActionsEnabled ()

virtual const char *	GetClassName ()

virtual int	GetMouseCursor ()
	Displayable manager returns ID of the mouse cursor shape that should be displayed. More...

vtkMRMLSliceIntersectionWidget *	GetSliceIntersectionWidget ()

virtual int	IsA (const char *type)

void	PrintSelf (ostream &os, vtkIndent indent) override

bool	ProcessInteractionEvent (vtkMRMLInteractionEventData *eventData) override

void	SetActionsEnabled (int actions)

void	SetHasFocus (bool hasFocus, vtkMRMLInteractionEventData *eventData) override
	Set if the widget gets/loses focus (interaction events are processed by this displayable manager). More...

Public Member Functions inherited from vtkMRMLAbstractSliceViewDisplayableManager
void	ConvertDeviceToXYZ (double x, double y, double xyz[3])

void	ConvertRASToXYZ (double ras[3], double xyz[3])

void	ConvertXYZToRAS (double xyz[3], double ras[3])

vtkMRMLSliceNode *	GetMRMLSliceNode ()
	Get MRML SliceNode. More...

void	PrintSelf (ostream &os, vtkIndent indent) override

Public Member Functions inherited from vtkMRMLAbstractDisplayableManager
virtual std::string	GetDataProbeInfoStringForPosition (double vtkNotUsed(xyz)[3])

virtual bool	GetGrabFocus ()
	Displayable manager can indicate that it would like to get all events (even when mouse pointer is outside the window). More...

vtkMRMLInteractionNode *	GetInteractionNode ()
	Convenient method to get the current InteractionNode. More...

virtual bool	GetInteractive ()
	Displayable manager can indicate that the window is in interactive mode (faster updates). More...

vtkRenderWindowInteractor *	GetInteractor ()
	Convenient method to get the WindowInteractor associated with the Renderer. More...

virtual vtkMRMLLightBoxRendererManagerProxy *	GetLightBoxRendererManagerProxy ()

vtkRenderer *	GetRenderer ()
	Get the default renderer for this displayable manager. More...

vtkRenderer *	GetRenderer (int idx)

vtkMRMLSelectionNode *	GetSelectionNode ()
	Convenient method to get the current SelectionNode. More...

bool	IsCreated ()

void	PrintSelf (ostream &os, vtkIndent indent) override

virtual void	SetLightBoxRendererManagerProxy (vtkMRMLLightBoxRendererManagerProxy *)

void	SetMouseCursor (int cursor)

Public Member Functions inherited from vtkMRMLAbstractLogic
virtual vtkMRMLApplicationLogic *	GetMRMLApplicationLogic () const
	Get access to overall application state. More...

vtkMRMLScene *	GetMRMLScene () const
	Return a reference to the current MRML scene. More...

void	PrintSelf (ostream &os, vtkIndent indent) override

virtual void	SetMRMLApplicationLogic (vtkMRMLApplicationLogic *logic)

void	SetMRMLScene (vtkMRMLScene *newScene)
	Set and observe the MRMLScene. More...

Static Public Member Functions
static vtkMRMLCrosshairNode *	FindCrosshairNode (vtkMRMLScene *scene)

static int	IsTypeOf (const char *type)

static vtkMRMLCrosshairDisplayableManager *	New ()

static vtkMRMLCrosshairDisplayableManager *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkMRMLAbstractSliceViewDisplayableManager
static void	ConvertDeviceToXYZ (vtkRenderWindowInteractor interactor, vtkMRMLSliceNode sliceNode, double x, double y, double xyz[3])

static void	ConvertDeviceToXYZ (vtkRenderer renderer, vtkMRMLSliceNode sliceNode, double x, double y, double xyz[3])

static void	ConvertRASToXYZ (vtkMRMLSliceNode *sliceNode, double ras[3], double xyz[3])

static void	ConvertXYZToRAS (vtkMRMLSliceNode *sliceNode, double xyz[3], double ras[3])

static int	IsTypeOf (const char *type)

static vtkMRMLAbstractSliceViewDisplayableManager *	New ()

static vtkMRMLAbstractSliceViewDisplayableManager *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkMRMLAbstractDisplayableManager
static int	IsTypeOf (const char *type)

static vtkMRMLAbstractDisplayableManager *	New ()

static vtkMRMLAbstractDisplayableManager *	SafeDownCast (vtkObject *o)

Static Public Member Functions inherited from vtkMRMLAbstractLogic
static int	IsTypeOf (const char *type)

static vtkMRMLAbstractLogic *	New ()

static vtkMRMLAbstractLogic *	SafeDownCast (vtkObject *o)

Protected Member Functions
void	AdditionalInitializeStep () override
	Method to perform additional initialization. More...

void	Create () override

void	OnMRMLSliceNodeModifiedEvent () override
	Called when the SliceNode is modified. May cause Crosshair to remap its position on screen. More...

	vtkMRMLCrosshairDisplayableManager ()

	~vtkMRMLCrosshairDisplayableManager () override

Protected Member Functions inherited from vtkMRMLAbstractSliceViewDisplayableManager
void	OnMRMLDisplayableNodeModifiedEvent (vtkObject *caller) override

	vtkMRMLAbstractSliceViewDisplayableManager ()

	~vtkMRMLAbstractSliceViewDisplayableManager () override

Protected Member Functions inherited from vtkMRMLAbstractDisplayableManager
virtual int	ActiveInteractionModes ()

void	AddInteractorObservableEvent (int eventid, float priority=0.0)

void	AddInteractorStyleObservableEvent (int eventid, float priority=0.0)

void	AddMRMLDisplayableManagerEvent (int eventId)
	Allow to specify additional events that the DisplayableNode will observe. More...

void	CreateIfPossible ()

int	GetInteractorAbortFlag ()

int	GetInteractorStyleAbortFlag ()

vtkMRMLDisplayableManagerGroup *	GetMRMLDisplayableManagerGroup ()
	Get associated DisplayableManager group. More...

vtkMRMLNode *	GetMRMLDisplayableNode ()
	Get MRML Displayable Node. More...

vtkCallbackCommand *	GetWidgetsCallbackCommand ()
	Get vtkWidget callbackCommand. More...

vtkObserverManager *	GetWidgetsObserverManager () const
	Get widget observerManager. More...

void	InteractorAbortFlagOff ()

void	InteractorAbortFlagOn ()

void	InteractorStyleAbortFlagOff ()

void	InteractorStyleAbortFlagOn ()

virtual void	OnInteractorEvent (int eventid)

virtual void	OnInteractorStyleEvent (int eventid)

void	ProcessMRMLNodesEvents (vtkObject caller, unsigned long event, void callData) override

virtual void	ProcessWidgetsEvents (vtkObject caller, unsigned long event, void callData)

void	RemoveInteractorObservableEvent (int eventid)

void	RemoveInteractorStyleObservableEvent (int eventid)

virtual void	RemoveMRMLObservers ()
	Remove MRML observers. More...

void	RequestRender ()

void	SetAndObserveMRMLDisplayableNode (vtkMRMLNode *newMRMLDisplayableNode)

void	SetInteractorAbortFlag (int f)
	Set the Abort flag on the Interactor event callback. More...

void	SetInteractorStyleAbortFlag (int f)
	Set the Abort flag on the InteractorStyle event callback. More...

virtual void	SetMRMLDisplayableManagerGroup (vtkMRMLDisplayableManagerGroup *group)

void	SetMRMLSceneInternal (vtkMRMLScene *newScene) override

virtual void	SetRenderer (vtkRenderer *newRenderer)

void	SetUpdateFromMRMLRequested (bool requested)

virtual void	UpdateFromMRML ()

	vtkMRMLAbstractDisplayableManager ()

	~vtkMRMLAbstractDisplayableManager () override

Protected Member Functions inherited from vtkMRMLAbstractLogic
int	EndModify (bool wasModifying)

virtual bool	EnterMRMLLogicsCallback () const

virtual bool	EnterMRMLNodesCallback () const

virtual bool	EnterMRMLSceneCallback () const

bool	GetDisableModifiedEvent () const

int	GetInMRMLLogicsCallbackFlag () const

int	GetInMRMLNodesCallbackFlag () const

int	GetInMRMLSceneCallbackFlag () const

vtkCallbackCommand *	GetMRMLLogicsCallbackCommand ()

vtkObserverManager *	GetMRMLLogicsObserverManager () const

vtkCallbackCommand *	GetMRMLNodesCallbackCommand ()

vtkObserverManager *	GetMRMLNodesObserverManager () const

vtkCallbackCommand *	GetMRMLSceneCallbackCommand ()

vtkObserverManager *	GetMRMLSceneObserverManager () const

int	GetPendingModifiedEventCount () const

int	GetProcessingMRMLSceneEvent () const
	Return the event id currently processed or 0 if any. More...

int	InvokePendingModifiedEvent ()

void	Modified () override

virtual void	OnMRMLSceneEndBatchProcess ()

virtual void	OnMRMLSceneEndClose ()

virtual void	OnMRMLSceneEndImport ()

virtual void	OnMRMLSceneEndRestore ()

virtual void	OnMRMLSceneNew ()

virtual void	OnMRMLSceneNodeAdded (vtkMRMLNode *)

virtual void	OnMRMLSceneNodeRemoved (vtkMRMLNode *)

virtual void	OnMRMLSceneStartBatchProcess ()

virtual void	OnMRMLSceneStartClose ()

virtual void	OnMRMLSceneStartImport ()

virtual void	OnMRMLSceneStartRestore ()

virtual void	ProcessMRMLLogicsEvents (vtkObject caller, unsigned long event, void callData)

virtual void	ProcessMRMLSceneEvents (vtkObject caller, unsigned long event, void callData)

virtual void	RegisterNodes ()

void	SetAndObserveMRMLSceneEventsInternal (vtkMRMLScene newScene, vtkIntArray events, vtkFloatArray *priorities=nullptr)

void	SetDisableModifiedEvent (bool onOff)

void	SetInMRMLLogicsCallbackFlag (int flag)

void	SetInMRMLNodesCallbackFlag (int flag)

void	SetInMRMLSceneCallbackFlag (int flag)

void	SetProcessingMRMLSceneEvent (int event)

bool	StartModify ()

	vtkMRMLAbstractLogic ()

	~vtkMRMLAbstractLogic () override

Additional Inherited Members
Static Protected Member Functions inherited from vtkMRMLAbstractDisplayableManager
static void	WidgetsCallback (vtkObject caller, unsigned long eid, void clientData, void *callData)
	WidgetsCallback is a static function to relay modified events from the vtk widgets. More...

Static Protected Member Functions inherited from vtkMRMLAbstractLogic
static void	MRMLLogicsCallback (vtkObject caller, unsigned long eid, void clientData, void *callData)
	MRMLLogicCallback is a static function to relay modified events from the logics. More...

static void	MRMLNodesCallback (vtkObject caller, unsigned long eid, void clientData, void *callData)
	MRMLNodesCallback is a static function to relay modified events from the nodes. More...

static void	MRMLSceneCallback (vtkObject caller, unsigned long eid, void clientData, void *callData)

Detailed Description

Displayable manager for the crosshair on slice (2D) views.

Responsible for any display of the crosshair on Slice views.

Definition at line 35 of file vtkMRMLCrosshairDisplayableManager.h.

Member Typedef Documentation

◆ Superclass

typedef vtkMRMLAbstractSliceViewDisplayableManager vtkMRMLCrosshairDisplayableManager::Superclass

Definition at line 41 of file vtkMRMLCrosshairDisplayableManager.h.

Constructor & Destructor Documentation

◆ vtkMRMLCrosshairDisplayableManager()

vtkMRMLCrosshairDisplayableManager::vtkMRMLCrosshairDisplayableManager ( )

protected

◆ ~vtkMRMLCrosshairDisplayableManager()

vtkMRMLCrosshairDisplayableManager::~vtkMRMLCrosshairDisplayableManager ( )

overrideprotected

Member Function Documentation

◆ AdditionalInitializeStep()

void vtkMRMLCrosshairDisplayableManager::AdditionalInitializeStep ( )

overrideprotectedvirtual

Method to perform additional initialization.

Reimplemented from vtkMRMLAbstractDisplayableManager.

◆ CanProcessInteractionEvent()

bool vtkMRMLCrosshairDisplayableManager::CanProcessInteractionEvent	(	vtkMRMLInteractionEventData *	eventData,
		double &	distance2
	)

overridevirtual

Return true if the displayable manager can process the event. Distance2 is the squared distance in display coordinates from the closest interaction position. The displayable manager with the closest distance will get the chance to process the interaction event.

Reimplemented from vtkMRMLAbstractDisplayableManager.

◆ Create()

void vtkMRMLCrosshairDisplayableManager::Create ( )

overrideprotectedvirtual

Initialize the displayable manager based on its associated vtkMRMLSliceNode

Reimplemented from vtkMRMLAbstractDisplayableManager.

◆ FindCrosshairNode()

static vtkMRMLCrosshairNode* vtkMRMLCrosshairDisplayableManager::FindCrosshairNode ( vtkMRMLScene * scene )

static

◆ GetActionsEnabled()

int vtkMRMLCrosshairDisplayableManager::GetActionsEnabled ( )

◆ GetClassName()

virtual const char* vtkMRMLCrosshairDisplayableManager::GetClassName ( )

virtual

Reimplemented from vtkMRMLAbstractSliceViewDisplayableManager.

◆ GetMouseCursor()

virtual int vtkMRMLCrosshairDisplayableManager::GetMouseCursor ( )

virtual

Displayable manager returns ID of the mouse cursor shape that should be displayed.

Reimplemented from vtkMRMLAbstractDisplayableManager.

◆ GetSliceIntersectionWidget()

vtkMRMLSliceIntersectionWidget* vtkMRMLCrosshairDisplayableManager::GetSliceIntersectionWidget ( )

◆ IsA()

virtual int vtkMRMLCrosshairDisplayableManager::IsA ( const char * type )

virtual

Reimplemented from vtkMRMLAbstractSliceViewDisplayableManager.

◆ IsTypeOf()

static int vtkMRMLCrosshairDisplayableManager::IsTypeOf ( const char * type )

static

◆ New()

static vtkMRMLCrosshairDisplayableManager* vtkMRMLCrosshairDisplayableManager::New ( )

static

◆ OnMRMLSliceNodeModifiedEvent()

void vtkMRMLCrosshairDisplayableManager::OnMRMLSliceNodeModifiedEvent ( )

overrideprotectedvirtual

Called when the SliceNode is modified. May cause Crosshair to remap its position on screen.

Reimplemented from vtkMRMLAbstractSliceViewDisplayableManager.

◆ PrintSelf()

void vtkMRMLCrosshairDisplayableManager::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

override

◆ ProcessInteractionEvent()

bool vtkMRMLCrosshairDisplayableManager::ProcessInteractionEvent ( vtkMRMLInteractionEventData * eventData )

overridevirtual

Process an interaction event. Returns true if the event should be aborted (not processed any further by other event observers).

Reimplemented from vtkMRMLAbstractDisplayableManager.

◆ SafeDownCast()

static vtkMRMLCrosshairDisplayableManager* vtkMRMLCrosshairDisplayableManager::SafeDownCast ( vtkObject * o )

static

◆ SetActionsEnabled()

void vtkMRMLCrosshairDisplayableManager::SetActionsEnabled ( int actions )

◆ SetHasFocus()

void vtkMRMLCrosshairDisplayableManager::SetHasFocus	(	bool	hasFocus,
		vtkMRMLInteractionEventData *	eventData
	)

overridevirtual

Set if the widget gets/loses focus (interaction events are processed by this displayable manager).

Reimplemented from vtkMRMLAbstractDisplayableManager.

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

Libs/MRML/DisplayableManager/vtkMRMLCrosshairDisplayableManager.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkMRMLCrosshairDisplayableManager()

◆ ~vtkMRMLCrosshairDisplayableManager()

Member Function Documentation

◆ AdditionalInitializeStep()

◆ CanProcessInteractionEvent()

◆ Create()

◆ FindCrosshairNode()

◆ GetActionsEnabled()

◆ GetClassName()

◆ GetMouseCursor()

◆ GetSliceIntersectionWidget()

◆ IsA()

◆ IsTypeOf()

◆ New()

◆ OnMRMLSliceNodeModifiedEvent()

◆ PrintSelf()

◆ ProcessInteractionEvent()

◆ SafeDownCast()

◆ SetActionsEnabled()

◆ SetHasFocus()