vtkMRMLDisplayableManagerGroup Class Reference

DisplayableManagerGroup is a collection of DisplayableManager. More...

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

Inheritance diagram for vtkMRMLDisplayableManagerGroup:

Collaboration diagram for vtkMRMLDisplayableManagerGroup:

Public Types
typedef vtkObject	Superclass

Public Member Functions
void	AddDisplayableManager (vtkMRMLAbstractDisplayableManager *displayableManager)
	Add a DisplayableManager and initialize it if required.
virtual const char *	GetClassName ()
vtkMRMLAbstractDisplayableManager *	GetDisplayableManagerByClassName (const char *className)
	Return a DisplayableManager given its class name.
int	GetDisplayableManagerCount ()
	Return the number of DisplayableManager already added to the group.
vtkRenderWindowInteractor *	GetInteractor ()
	Convenient method to get the WindowInteractor associated with the Renderer.
virtual vtkMRMLLightBoxRendererManagerProxy *	GetLightBoxRendererManagerProxy ()
vtkMRMLNode *	GetMRMLDisplayableNode ()
	Set / Get MRML Displayable Node.
vtkMRMLAbstractDisplayableManager *	GetNthDisplayableManager (int n)
vtkRenderer *	GetRenderer ()
	Get Renderer.
void	Initialize (vtkMRMLDisplayableManagerFactory *factory, vtkRenderer *renderer)
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent) override
void	RequestRender ()
void	SetAndObserveDisplayableManagerFactory (vtkMRMLDisplayableManagerFactory *factory)
	Set and observe DisplayableManager factory.
virtual void	SetLightBoxRendererManagerProxy (vtkMRMLLightBoxRendererManagerProxy *)
void	SetMRMLDisplayableNode (vtkMRMLNode *newMRMLDisplayableNode)
void	SetRenderer (vtkRenderer *newRenderer)

Static Public Member Functions
static vtkMRMLAbstractDisplayableManager *	InstantiateDisplayableManager (const char *displayableManagerName)
static bool	IsADisplayableManager (const char *displayableManagerName)
static int	IsTypeOf (const char *type)
static vtkMRMLDisplayableManagerGroup *	New ()
static vtkMRMLDisplayableManagerGroup *	SafeDownCast (vtkObject *o)

Protected Types
typedef vtkMRMLDisplayableManagerGroup	Self

Protected Member Functions
void	onDisplayableManagerFactoryRegisteredEvent (const char *displayableManagerName)
void	onDisplayableManagerFactoryUnRegisteredEvent (const char *displayableManagerName)
	vtkMRMLDisplayableManagerGroup ()
	~vtkMRMLDisplayableManagerGroup () override

Static Protected Member Functions
static void	DoCallback (vtkObject *vtk_obj, unsigned long event, void *client_data, void *call_data)

Protected Attributes
vtkInternal *	Internal

Detailed Description

DisplayableManagerGroup is a collection of DisplayableManager.

It also provides method allowing to either call RenderRequest or SetAndObserveMRMLDisplayableNode on all member of the group. When the displayable managers in the group request the view to be refreshed, the group fires a vtkCommand::UpdateEvent event. This event can be observed and trigger a Render on the render window.

Definition at line 43 of file vtkMRMLDisplayableManagerGroup.h.

Member Typedef Documentation

Self

typedef vtkMRMLDisplayableManagerGroup vtkMRMLDisplayableManagerGroup::Self

protected

Definition at line 125 of file vtkMRMLDisplayableManagerGroup.h.

Superclass

typedef vtkObject vtkMRMLDisplayableManagerGroup::Superclass

Definition at line 48 of file vtkMRMLDisplayableManagerGroup.h.

Constructor & Destructor Documentation

vtkMRMLDisplayableManagerGroup()

vtkMRMLDisplayableManagerGroup::vtkMRMLDisplayableManagerGroup ( )

protected

~vtkMRMLDisplayableManagerGroup()

vtkMRMLDisplayableManagerGroup::~vtkMRMLDisplayableManagerGroup ( )

overrideprotected

Member Function Documentation

AddDisplayableManager()

void vtkMRMLDisplayableManagerGroup::AddDisplayableManager

(

vtkMRMLAbstractDisplayableManager *

displayableManager

)

Add a DisplayableManager and initialize it if required.

DoCallback()

static void vtkMRMLDisplayableManagerGroup::DoCallback ( vtkObject * vtk_obj, unsigned long event, void * client_data, void * call_data )

staticprotected

GetClassName()

virtual const char * vtkMRMLDisplayableManagerGroup::GetClassName ( )

virtual

GetDisplayableManagerByClassName()

vtkMRMLAbstractDisplayableManager * vtkMRMLDisplayableManagerGroup::GetDisplayableManagerByClassName

(

const char *

className

)

Return a DisplayableManager given its class name.

GetDisplayableManagerCount()

int vtkMRMLDisplayableManagerGroup::GetDisplayableManagerCount

(

)

Return the number of DisplayableManager already added to the group.

GetInteractor()

vtkRenderWindowInteractor * vtkMRMLDisplayableManagerGroup::GetInteractor

(

)

Convenient method to get the WindowInteractor associated with the Renderer.

GetLightBoxRendererManagerProxy()

virtual vtkMRMLLightBoxRendererManagerProxy * vtkMRMLDisplayableManagerGroup::GetLightBoxRendererManagerProxy ( )

virtual

Get the LightBoxRendererManagerProxy if one has been provided.

See also

SetLightBoxRendererManagerProxy(vtkMRMLLightBoxRendererManagerProxy *)

GetMRMLDisplayableNode()

vtkMRMLNode * vtkMRMLDisplayableManagerGroup::GetMRMLDisplayableNode

(

)

Set / Get MRML Displayable Node.

GetNthDisplayableManager()

vtkMRMLAbstractDisplayableManager * vtkMRMLDisplayableManagerGroup::GetNthDisplayableManager

(

int

n

)

GetRenderer()

vtkRenderer * vtkMRMLDisplayableManagerGroup::GetRenderer

(

)

Get Renderer.

Initialize()

void vtkMRMLDisplayableManagerGroup::Initialize	(	vtkMRMLDisplayableManagerFactory *	factory,
		vtkRenderer *	renderer )

Convenient method equivalent to call SetAndObserveDisplayableManagerFactory, SetRenderer, then instantiate and add all displayable managers registered within the factory.

See also

SetAndObserveDisplayableManagerFactory SetRenderer

AddDisplayableManager InstantiateDisplayableManager

InstantiateDisplayableManager()

static vtkMRMLAbstractDisplayableManager * vtkMRMLDisplayableManagerGroup::InstantiateDisplayableManager ( const char * displayableManagerName )

static

Returns a new instance of a displayable manager defined by its name: VTK class name or python file name. You are responsible of the returned pointer.

IsA()

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

virtual

IsADisplayableManager()

static bool vtkMRMLDisplayableManagerGroup::IsADisplayableManager ( const char * displayableManagerName )

static

Returns true if the displayableManagerName corresponds to a valid displayable manager, false otherwise. To be valid, ad displayableManagerName must be the name of a VTK class that derives from vtkMRMLAbstractDisplayableManager or be a valid python script file name.

IsTypeOf()

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

static

New()

static vtkMRMLDisplayableManagerGroup * vtkMRMLDisplayableManagerGroup::New ( )

static

onDisplayableManagerFactoryRegisteredEvent()

void vtkMRMLDisplayableManagerGroup::onDisplayableManagerFactoryRegisteredEvent ( const char * displayableManagerName )

protected

Trigger upon a DisplayableManager is either registered or unregistered from the associated factory

onDisplayableManagerFactoryUnRegisteredEvent()

void vtkMRMLDisplayableManagerGroup::onDisplayableManagerFactoryUnRegisteredEvent ( const char * displayableManagerName )

protected

PrintSelf()

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

override

RequestRender()

void vtkMRMLDisplayableManagerGroup::RequestRender

(

)

Invoke vtkCommand::UpdateEvent An observer can then listen for that event and "compress" the different Render requests to efficiently call RenderWindow->Render()

See also

vtkMRMLAbstractDisplayableManager::RequestRender()

SafeDownCast()

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

static

SetAndObserveDisplayableManagerFactory()

void vtkMRMLDisplayableManagerGroup::SetAndObserveDisplayableManagerFactory

(

vtkMRMLDisplayableManagerFactory *

factory

)

Set and observe DisplayableManager factory.

SetLightBoxRendererManagerProxy()

virtual void vtkMRMLDisplayableManagerGroup::SetLightBoxRendererManagerProxy ( vtkMRMLLightBoxRendererManagerProxy * )

virtual

Set the LightBoxRendererManagerProxy on the DisplayableManagerGroup. This caches the proxy and broadcasts the proxy to all DisplayableManagers in the group. 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 markups in the proper renderer.

SetMRMLDisplayableNode()

void vtkMRMLDisplayableManagerGroup::SetMRMLDisplayableNode

(

vtkMRMLNode *

newMRMLDisplayableNode

)

SetRenderer()

void vtkMRMLDisplayableManagerGroup::SetRenderer

(

vtkRenderer *

newRenderer

)

Set Renderer and Interactor No-op if already initialized.

See also

IsInitialized

Member Data Documentation

Internal

vtkInternal* vtkMRMLDisplayableManagerGroup::Internal

protected

Definition at line 134 of file vtkMRMLDisplayableManagerGroup.h.

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

• Libs/MRML/DisplayableManager/vtkMRMLDisplayableManagerGroup.h