vtkMRMLAbstractDisplayableManager Class Reference

Superclass for displayable manager classes. More...

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

Inheritance diagram for vtkMRMLAbstractDisplayableManager:

Collaboration diagram for vtkMRMLAbstractDisplayableManager:

Public Types
typedef vtkMRMLAbstractLogic	Superclass
Public Types inherited from vtkMRMLAbstractLogic
typedef vtkObject	Superclass
typedef void(vtkMRMLAbstractLogic::*	TaskFunctionPointer) (void *clientdata)

Public Member Functions
virtual bool	CanProcessInteractionEvent (vtkMRMLInteractionEventData *eventData, double &distance2)
virtual const char *	GetClassName ()
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 ()
virtual int	GetMouseCursor ()
	Displayable manager returns ID of the mouse cursor shape that should be displayed. More...
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...
virtual int	IsA (const char *type)
bool	IsCreated ()
void	PrintSelf (ostream &os, vtkIndent indent) override
virtual bool	ProcessInteractionEvent (vtkMRMLInteractionEventData *eventData)
virtual void	SetHasFocus (bool hasFocus)
	Set if the widget gets/loses focus (interaction events are processed by this displayable manager). More...
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 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
virtual int	ActiveInteractionModes ()
void	AddInteractorObservableEvent (int eventid, float priority=0.0)
void	AddInteractorStyleObservableEvent (int eventid, float priority=0.0)
virtual void	AdditionalInitializeStep ()
void	AddMRMLDisplayableManagerEvent (int eventId)
	Allow to specify additional events that the DisplayableNode will observe. More...
virtual void	Create ()
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)
virtual void	OnMRMLDisplayableNodeModifiedEvent (vtkObject *caller)
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	ObserveMRMLScene ()
virtual void	OnMRMLNodeModified (vtkMRMLNode *)
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 ()
virtual void	UnobserveMRMLScene ()
virtual void	UpdateFromMRMLScene ()
	vtkMRMLAbstractLogic ()
	~vtkMRMLAbstractLogic () override

Static Protected Member Functions
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)

Friends
class	vtkInternal
class	vtkMRMLDisplayableManagerGroup
	Access to SetRenderer, SetMRMLDisplayableNode and CreateIfPossible methods. More...

Detailed Description

Superclass for displayable manager classes.

A displayable manager is responsible for representing MRML display nodes into a renderer (e.g. 2D view renderer). Displayable managers are the interface between MRML display nodes and vtkRenderer/vtkActors. They are responsible for creating and synchronizing vtkActor, vtkMapper and vtkProperties with MRML display nodes.

Definition at line 47 of file vtkMRMLAbstractDisplayableManager.h.

Member Typedef Documentation

Superclass

typedef vtkMRMLAbstractLogic vtkMRMLAbstractDisplayableManager::Superclass

Definition at line 53 of file vtkMRMLAbstractDisplayableManager.h.

Constructor & Destructor Documentation

vtkMRMLAbstractDisplayableManager()

vtkMRMLAbstractDisplayableManager::vtkMRMLAbstractDisplayableManager ( )

protected

~vtkMRMLAbstractDisplayableManager()

vtkMRMLAbstractDisplayableManager::~vtkMRMLAbstractDisplayableManager ( )

overrideprotected

Member Function Documentation

ActiveInteractionModes()

virtual int vtkMRMLAbstractDisplayableManager::ActiveInteractionModes ( )

protectedvirtual

Subclass can overload this method to specify under which InteractionNode modes this Displayable Manager InteractorStyle events. By default events only arrive when in Place mode (good for annotations) but if you want a continuous read out of, for example, slice positions while the mouse moves set this to include Place and ViewTransform

Reimplemented in vtkMRMLModelDisplayableManager, and vtkMRMLVolumeRenderingDisplayableManager.

AddInteractorObservableEvent()

void vtkMRMLAbstractDisplayableManager::AddInteractorObservableEvent ( int  eventid, float  priority = 0.0  )

protected

Usually used inside AdditionalInitializeStep() Allows to add observer to the current interactor that will call the virtual method OnInteractorEvent accordingly.

See also

AdditionalInitializeStep RemoveInteractorObservableEvent

AddInteractorStyleObservableEvent()

void vtkMRMLAbstractDisplayableManager::AddInteractorStyleObservableEvent ( int  eventid, float  priority = 0.0  )

protected

Usually used inside AdditionalInitializeStep() Allows to add observer to the current interactor style that will call the virtual method OnInteractorStyleEvent accordingly.

See also

AdditionalInitializeStep RemoveInteractorStyleObservableEvent

AdditionalInitializeStep()

virtual void vtkMRMLAbstractDisplayableManager::AdditionalInitializeStep ( )

inlineprotectedvirtual

Sub-class could overload that function and perform additional initialization steps

Note

Called by SetRenderer()

Initialization occurs before the MRMLDisplayableNode is set and observed

Warning

That function should NOT be used directly !

See also

SetRenderer

Reimplemented in vtkMRMLCameraDisplayableManager, vtkMRMLCrosshairDisplayableManager, vtkMRMLScalarBarDisplayableManager, vtkMRMLViewDisplayableManager, and vtkMRMLCrosshairDisplayableManager3D.

Definition at line 136 of file vtkMRMLAbstractDisplayableManager.h.

AddMRMLDisplayableManagerEvent()

void vtkMRMLAbstractDisplayableManager::AddMRMLDisplayableManagerEvent ( int  eventId )

protected

Allow to specify additional events that the DisplayableNode will observe.

Warning

Should be called within AdditionalInitializeStep() method

See also

AdditionalInitializeStep()

CanProcessInteractionEvent()

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

virtual

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 in vtkMRMLAnnotationDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLCameraDisplayableManager, vtkMRMLCrosshairDisplayableManager, and vtkMRMLScalarBarDisplayableManager.

Create()

virtual void vtkMRMLAbstractDisplayableManager::Create ( )

protectedvirtual

Called after a valid MRML DisplayableNode is set. By default it simulates a ModifiedEvent event on the displayable node so that ProcessMRMLNodesEvents(displayableNode, ModifiedEvent) is called.

Note

GetRenderer() and GetMRMLDisplayableNode() will return valid object

Reimplemented in vtkMRMLAnnotationDisplayableManager, vtkMRMLVolumeRenderingDisplayableManager, vtkMRMLSegmentationsDisplayableManager3D, vtkMRMLLinearTransformsDisplayableManager3D, vtkMRMLSegmentationsDisplayableManager2D, vtkMRMLModelSliceDisplayableManager, vtkMRMLTransformsDisplayableManager2D, vtkMRMLCameraDisplayableManager, vtkMRMLTransformsDisplayableManager3D, vtkMRMLRulerDisplayableManager, vtkMRMLCrosshairDisplayableManager, vtkMRMLViewDisplayableManager, vtkMRMLScalarBarDisplayableManager, vtkMRMLVolumeGlyphSliceDisplayableManager, vtkMRMLScriptedDisplayableManager, vtkMRMLOrientationMarkerDisplayableManager, vtkMRMLThreeDReformatDisplayableManager, and vtkMRMLCrosshairDisplayableManager3D.

CreateIfPossible()

void vtkMRMLAbstractDisplayableManager::CreateIfPossible ( )

protected

Invoke Create() and set Created flag to True A no-op if IsCreated() return True

GetClassName()

virtual const char* vtkMRMLAbstractDisplayableManager::GetClassName ( )

virtual

Reimplemented from vtkMRMLAbstractLogic.

Reimplemented in vtkMRMLModelDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLAnnotationDisplayableManager, vtkMRMLLinearTransformsDisplayableManager3D, vtkMRMLAbstractSliceViewDisplayableManager, vtkMRMLViewDisplayableManager, vtkMRMLSegmentationsDisplayableManager2D, vtkMRMLVolumeRenderingDisplayableManager, vtkMRMLAbstractThreeDViewDisplayableManager, vtkMRMLModelSliceDisplayableManager, vtkMRMLSegmentationsDisplayableManager3D, vtkMRMLTransformsDisplayableManager2D, vtkMRMLTransformsDisplayableManager3D, vtkMRMLCrosshairDisplayableManager, vtkMRMLCameraDisplayableManager, vtkMRMLVolumeGlyphSliceDisplayableManager, vtkMRMLAnnotationRulerDisplayableManager, vtkMRMLOrientationMarkerDisplayableManager, vtkMRMLRulerDisplayableManager, vtkMRMLScalarBarDisplayableManager, vtkMRMLThreeDReformatDisplayableManager, vtkMRMLAnnotationBidimensionalDisplayableManager, vtkMRMLAnnotationFiducialDisplayableManager, vtkMRMLAnnotationTextDisplayableManager, vtkMRMLAnnotationAngleDisplayableManager, vtkMRMLAnnotationROIDisplayableManager, vtkMRMLAnnotationSplineDisplayableManager, vtkMRMLAnnotationStickyDisplayableManager, vtkMRMLCrosshairDisplayableManager3D, and vtkMRMLScriptedDisplayableManager.

GetDataProbeInfoStringForPosition()

virtual std::string vtkMRMLAbstractDisplayableManager::GetDataProbeInfoStringForPosition ( double   vtkNotUsed(xyz)[3] )

inlinevirtual

Assemble and return info string to display in Data probe for a given viewer XYZ position.

Returns

Invalid string by default, meaning no information to display.

Definition at line 91 of file vtkMRMLAbstractDisplayableManager.h.

GetGrabFocus()

virtual bool vtkMRMLAbstractDisplayableManager::GetGrabFocus ( )

virtual

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

Reimplemented in vtkMRMLMarkupsDisplayableManager.

GetInteractionNode()

vtkMRMLInteractionNode* vtkMRMLAbstractDisplayableManager::GetInteractionNode

(

)

Convenient method to get the current InteractionNode.

GetInteractive()

virtual bool vtkMRMLAbstractDisplayableManager::GetInteractive ( )

virtual

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

Reimplemented in vtkMRMLMarkupsDisplayableManager.

GetInteractor()

vtkRenderWindowInteractor* vtkMRMLAbstractDisplayableManager::GetInteractor

(

)

Convenient method to get the WindowInteractor associated with the Renderer.

GetInteractorAbortFlag()

int vtkMRMLAbstractDisplayableManager::GetInteractorAbortFlag ( )

protected

GetInteractorStyleAbortFlag()

int vtkMRMLAbstractDisplayableManager::GetInteractorStyleAbortFlag ( )

protected

GetLightBoxRendererManagerProxy()

virtual vtkMRMLLightBoxRendererManagerProxy* vtkMRMLAbstractDisplayableManager::GetLightBoxRendererManagerProxy ( )

virtual

Get the LightBoxRendererManagerProxy if one has been provided

See also

SetLightBoxRendererManagerProxy(vtkMRMLLightBoxRendererManagerProxy *)

GetMouseCursor()

virtual int vtkMRMLAbstractDisplayableManager::GetMouseCursor ( )

virtual

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

Reimplemented in vtkMRMLMarkupsDisplayableManager.

GetMRMLDisplayableManagerGroup()

vtkMRMLDisplayableManagerGroup* vtkMRMLAbstractDisplayableManager::GetMRMLDisplayableManagerGroup ( )

protected

Get associated DisplayableManager group.

GetMRMLDisplayableNode()

vtkMRMLNode* vtkMRMLAbstractDisplayableManager::GetMRMLDisplayableNode ( )

protected

Get MRML Displayable Node.

GetRenderer() [1/2]

vtkRenderer* vtkMRMLAbstractDisplayableManager::GetRenderer

(

)

Get the default renderer for this displayable manager.

GetRenderer() [2/2]

vtkRenderer* vtkMRMLAbstractDisplayableManager::GetRenderer

(

int

idx

)

Get the renderer for the Nth lightbox pane. This method uses the LightBoxRendererManagerProxy if one has been configured for the DisplayableManager. If no LightBoxRendererManagerProxy has been set, this method returns the default renderer by deferring to GetRenderer(),

GetSelectionNode()

vtkMRMLSelectionNode* vtkMRMLAbstractDisplayableManager::GetSelectionNode

(

)

Convenient method to get the current SelectionNode.

GetWidgetsCallbackCommand()

vtkCallbackCommand* vtkMRMLAbstractDisplayableManager::GetWidgetsCallbackCommand ( )

protected

Get vtkWidget callbackCommand.

GetWidgetsObserverManager()

vtkObserverManager* vtkMRMLAbstractDisplayableManager::GetWidgetsObserverManager ( ) const

protected

Get widget observerManager.

InteractorAbortFlagOff()

void vtkMRMLAbstractDisplayableManager::InteractorAbortFlagOff ( )

protected

InteractorAbortFlagOn()

void vtkMRMLAbstractDisplayableManager::InteractorAbortFlagOn ( )

protected

InteractorStyleAbortFlagOff()

void vtkMRMLAbstractDisplayableManager::InteractorStyleAbortFlagOff ( )

protected

InteractorStyleAbortFlagOn()

void vtkMRMLAbstractDisplayableManager::InteractorStyleAbortFlagOn ( )

protected

IsA()

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

virtual

Reimplemented from vtkMRMLAbstractLogic.

Reimplemented in vtkMRMLModelDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLAnnotationDisplayableManager, vtkMRMLLinearTransformsDisplayableManager3D, vtkMRMLAbstractSliceViewDisplayableManager, vtkMRMLViewDisplayableManager, vtkMRMLSegmentationsDisplayableManager2D, vtkMRMLVolumeRenderingDisplayableManager, vtkMRMLAbstractThreeDViewDisplayableManager, vtkMRMLModelSliceDisplayableManager, vtkMRMLSegmentationsDisplayableManager3D, vtkMRMLTransformsDisplayableManager2D, vtkMRMLTransformsDisplayableManager3D, vtkMRMLCrosshairDisplayableManager, vtkMRMLCameraDisplayableManager, vtkMRMLVolumeGlyphSliceDisplayableManager, vtkMRMLAnnotationRulerDisplayableManager, vtkMRMLOrientationMarkerDisplayableManager, vtkMRMLRulerDisplayableManager, vtkMRMLScalarBarDisplayableManager, vtkMRMLThreeDReformatDisplayableManager, vtkMRMLAnnotationBidimensionalDisplayableManager, vtkMRMLAnnotationFiducialDisplayableManager, vtkMRMLAnnotationTextDisplayableManager, vtkMRMLAnnotationAngleDisplayableManager, vtkMRMLAnnotationROIDisplayableManager, vtkMRMLAnnotationSplineDisplayableManager, vtkMRMLAnnotationStickyDisplayableManager, vtkMRMLCrosshairDisplayableManager3D, and vtkMRMLScriptedDisplayableManager.

IsCreated()

bool vtkMRMLAbstractDisplayableManager::IsCreated

(

)

Return True if Create() method has been invoked

See also

CreateIfPossible() Create()

IsTypeOf()

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

static

New()

static vtkMRMLAbstractDisplayableManager* vtkMRMLAbstractDisplayableManager::New ( )

static

OnInteractorEvent()

virtual void vtkMRMLAbstractDisplayableManager::OnInteractorEvent ( int  eventid )

protectedvirtual

Called after interactor event specified using AddInteractorObservableEvent are invoked

See also

AddInteractorObservableEvent RemoveInteractorObservableEvent

OnInteractorStyleEvent()

virtual void vtkMRMLAbstractDisplayableManager::OnInteractorStyleEvent ( int  eventid )

protectedvirtual

Called after interactor style event specified using AddInteractorStyleObservableEvent are invoked.

Note

The following events are observed by default:

• vtkCommand::LeftButtonPressEvent
• vtkCommand::LeftButtonReleaseEvent
• vtkCommand::RightButtonPressEvent
• vtkCommand::RightButtonReleaseEvent
• vtkCommand::MiddleButtonPressEvent
• vtkCommand::MiddleButtonReleaseEvent
• vtkCommand::MouseWheelBackwardEvent
• vtkCommand::MouseWheelForwardEvent
• vtkCommand::EnterEvent
• vtkCommand::LeaveEvent

See also

AddInteractorStyleObservableEvent RemoveInteractorStyleObservableEvent

Reimplemented in vtkMRMLAnnotationDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLModelDisplayableManager, vtkMRMLVolumeRenderingDisplayableManager, vtkMRMLAnnotationFiducialDisplayableManager, and vtkMRMLScriptedDisplayableManager.

OnMRMLDisplayableNodeModifiedEvent()

virtual void vtkMRMLAbstractDisplayableManager::OnMRMLDisplayableNodeModifiedEvent ( vtkObject *  caller )

protectedvirtual

ProcessMRMLNodesEvents calls OnMRMLDisplayableNodeModifiedEvent when the displayable node (e.g. vtkMRMLSliceNode, vtkMRMLViewNode) is Modified. Could be overloaded in DisplayableManager subclass.

Reimplemented in vtkMRMLAnnotationDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLAbstractSliceViewDisplayableManager, vtkMRMLRulerDisplayableManager, vtkMRMLViewDisplayableManager, vtkMRMLAbstractThreeDViewDisplayableManager, vtkMRMLScriptedDisplayableManager, and vtkMRMLOrientationMarkerDisplayableManager.

PrintSelf()

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

override

ProcessInteractionEvent()

virtual bool vtkMRMLAbstractDisplayableManager::ProcessInteractionEvent ( vtkMRMLInteractionEventData *  eventData )

virtual

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

Reimplemented in vtkMRMLAnnotationDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLCameraDisplayableManager, vtkMRMLCrosshairDisplayableManager, and vtkMRMLScalarBarDisplayableManager.

ProcessMRMLNodesEvents()

void vtkMRMLAbstractDisplayableManager::ProcessMRMLNodesEvents ( vtkObject *  caller, unsigned long  event, void *  callData  )

overrideprotectedvirtual

Receives all the events fired by the nodes. To listen to a node, you can add an observer using GetMRMLNodesCallbackCommand() or use the utility macros vtk[SetAndObserve|Observe]MRMLNode[Event]Macro ProcessMRMLNodesEvents calls OnMRMLNodeModified when event is vtkCommand::ModifiedEvent.

See also

ProcessMRMLSceneEvents, ProcessMRMLLogicsEvents, OnMRMLNodeModified(), vtkSetAndObserveMRMLNodeMacro, vtkObserveMRMLNodeMacro, vtkSetAndObserveMRMLNodeEventMacro

Reimplemented from vtkMRMLAbstractLogic.

Reimplemented in vtkMRMLModelDisplayableManager, vtkMRMLAnnotationDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLVolumeRenderingDisplayableManager, vtkMRMLCameraDisplayableManager, vtkMRMLSegmentationsDisplayableManager3D, vtkMRMLLinearTransformsDisplayableManager3D, vtkMRMLSegmentationsDisplayableManager2D, vtkMRMLModelSliceDisplayableManager, vtkMRMLViewDisplayableManager, vtkMRMLTransformsDisplayableManager2D, vtkMRMLTransformsDisplayableManager3D, vtkMRMLVolumeGlyphSliceDisplayableManager, and vtkMRMLScriptedDisplayableManager.

ProcessWidgetsEvents()

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

protectedvirtual

Receives all the events fired by any graphical object interacted by the user (typically vtk widgets). A typical use case is to listen to mrml nodes (using GetMRMLNodesCallbackCommand()) and update the graphical objects like mappers, actors, widgets... in ProcessMRMLNodesEvent, and to listen to user interactions (using (using GetWidgetsCallbackCommand()) like widgets and update the mrml nodes in ProcessWidgetsEvents. To listen to a widget (or any vtk Object), you can add an observer using GetWidgetsCallbackCommand(). ProcessWidgetsEvents doesn't do anything by default, you need to reimplement it.

Reimplemented in vtkMRMLLinearTransformsDisplayableManager3D, vtkMRMLViewDisplayableManager, and vtkMRMLThreeDReformatDisplayableManager.

RemoveInteractorObservableEvent()

void vtkMRMLAbstractDisplayableManager::RemoveInteractorObservableEvent ( int  eventid )

protected

See also

AddInteractorObservableEvent

RemoveInteractorStyleObservableEvent()

void vtkMRMLAbstractDisplayableManager::RemoveInteractorStyleObservableEvent ( int  eventid )

protected

See also

AddInteractorStyleObservableEvent

RemoveMRMLObservers()

virtual void vtkMRMLAbstractDisplayableManager::RemoveMRMLObservers ( )

protectedvirtual

Remove MRML observers.

Reimplemented in vtkMRMLModelDisplayableManager, vtkMRMLAnnotationDisplayableManager, vtkMRMLScriptedDisplayableManager, and vtkMRMLCameraDisplayableManager.

RequestRender()

void vtkMRMLAbstractDisplayableManager::RequestRender ( )

protected

Invoke vtkCommand::UpdateEvent and then call vtkMRMLThreeDViewDisplayableManagerFactory::RequestRender() which will also invoke vtkCommand::UpdateEvent. An observer can then listen for that event and "compress" the different Render requests to efficiently call RenderWindow->Render()

SafeDownCast()

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

static

SetAndObserveMRMLDisplayableNode()

void vtkMRMLAbstractDisplayableManager::SetAndObserveMRMLDisplayableNode ( vtkMRMLNode *  newMRMLDisplayableNode )

protected

Set MRML DisplayableNode Called by vtkMRMLDisplayableManagerFactory

SetHasFocus()

virtual void vtkMRMLAbstractDisplayableManager::SetHasFocus ( bool  hasFocus )

virtual

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

Reimplemented in vtkMRMLMarkupsDisplayableManager.

SetInteractorAbortFlag()

void vtkMRMLAbstractDisplayableManager::SetInteractorAbortFlag ( int  f )

protected

Set the Abort flag on the Interactor event callback.

SetInteractorStyleAbortFlag()

void vtkMRMLAbstractDisplayableManager::SetInteractorStyleAbortFlag ( int  f )

protected

Set the Abort flag on the InteractorStyle event callback.

SetLightBoxRendererManagerProxy()

virtual void vtkMRMLAbstractDisplayableManager::SetLightBoxRendererManagerProxy ( vtkMRMLLightBoxRendererManagerProxy *  )

virtual

Set the LightBoxRendererManager proxy. This proxy provides a method GetRenderer(int) that returns the renderer for the Nth lightbox pane. The DisplayableManagers use this method to map coordinates to the proper lightbox pane, e.g. in placing crosshairs or annotations in the proper renderer.

SetMouseCursor()

void vtkMRMLAbstractDisplayableManager::SetMouseCursor

(

int

cursor

)

SetMRMLDisplayableManagerGroup()

virtual void vtkMRMLAbstractDisplayableManager::SetMRMLDisplayableManagerGroup ( vtkMRMLDisplayableManagerGroup *  group )

protectedvirtual

SetMRMLSceneInternal()

void vtkMRMLAbstractDisplayableManager::SetMRMLSceneInternal ( vtkMRMLScene *  newScene )

overrideprotectedvirtual

Called by SetMRMLScene - Used to initialize the Scene Observe all the events of the scene and call OnMRMLSceneEndClose() or OnMRMLSceneEndImport() if the new scene is valid

Reimplemented from vtkMRMLAbstractLogic.

Reimplemented in vtkMRMLAnnotationDisplayableManager, vtkMRMLMarkupsDisplayableManager, and vtkMRMLScriptedDisplayableManager.

SetRenderer()

virtual void vtkMRMLAbstractDisplayableManager::SetRenderer ( vtkRenderer *  newRenderer )

protectedvirtual

SetUpdateFromMRMLRequested()

void vtkMRMLAbstractDisplayableManager::SetUpdateFromMRMLRequested ( bool  requested )

protected

Specify if UodateFromMRML() should be called

See also

UpdateFromMRML()

UpdateFromMRML()

virtual void vtkMRMLAbstractDisplayableManager::UpdateFromMRML ( )

inlineprotectedvirtual

Called from RequestRender method if UpdateFromMRMLRequested is true

See also

RequestRender() SetUpdateFromMRMLRequested()

Reimplemented in vtkMRMLModelDisplayableManager, vtkMRMLAnnotationDisplayableManager, vtkMRMLMarkupsDisplayableManager, vtkMRMLSegmentationsDisplayableManager3D, vtkMRMLLinearTransformsDisplayableManager3D, vtkMRMLSegmentationsDisplayableManager2D, vtkMRMLModelSliceDisplayableManager, vtkMRMLTransformsDisplayableManager2D, vtkMRMLTransformsDisplayableManager3D, vtkMRMLVolumeRenderingDisplayableManager, and vtkMRMLScriptedDisplayableManager.

Definition at line 216 of file vtkMRMLAbstractDisplayableManager.h.

WidgetsCallback()

static void vtkMRMLAbstractDisplayableManager::WidgetsCallback ( vtkObject *  caller, unsigned long  eid, void *  clientData, void *  callData  )

staticprotected

WidgetsCallback is a static function to relay modified events from the vtk widgets.

Friends And Related Function Documentation

vtkInternal

friend class vtkInternal

friend

Definition at line 285 of file vtkMRMLAbstractDisplayableManager.h.

vtkMRMLDisplayableManagerGroup

friend class vtkMRMLDisplayableManagerGroup

friend

Access to SetRenderer, SetMRMLDisplayableNode and CreateIfPossible methods.

Definition at line 126 of file vtkMRMLAbstractDisplayableManager.h.

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

• Libs/MRML/DisplayableManager/vtkMRMLAbstractDisplayableManager.h