vtkMRMLLayerDMObjectEventObserverScripted Class Reference

#include <Modules/Loadable/LayerDM/MRML/vtkMRMLLayerDMObjectEventObserverScripted.h>

Inheritance diagram for vtkMRMLLayerDMObjectEventObserverScripted:

Collaboration diagram for vtkMRMLLayerDMObjectEventObserverScripted:

Public Types
typedef vtkMRMLLayerDMObjectEventObserver	Superclass
Public Types inherited from vtkMRMLLayerDMObjectEventObserver
typedef vtkObject	Superclass

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent) override
void	SetPythonCallback (PyObject *object)
	Sets the Python callable object to be invoked on events.
Public Member Functions inherited from vtkMRMLLayerDMObjectEventObserver
void	ClearCallback ()
	Forget the update callback.
bool	IsBlocked () const
void	PrintSelf (ostream &os, vtkIndent indent) override
void	RemoveObservations (vtkObject *obj)
bool	SetBlocked (bool isBlocked)
bool	UpdateObservation (vtkObject *prevObj, vtkObject *obj, unsigned long event=vtkCommand::ModifiedEvent)
bool	UpdateObservation (vtkObject *prevObj, vtkObject *obj, const std::vector< unsigned long > &events)
void	SetUpdateCallback (const std::function< void(vtkObject *node)> &callback)
void	SetUpdateCallback (const std::function< void(vtkObject *node, unsigned long eventId)> &callback)
void	SetUpdateCallback (const std::function< void(vtkObject *node, unsigned long eventId, void *callData)> &callback)

Static Public Member Functions
static PyObject *	CastCallData (PyObject *object, int vtkType)
	Cast call data to appropriate Python type based on VTK type.
static int	IsTypeOf (const char *type)
static vtkMRMLLayerDMObjectEventObserverScripted *	New ()
static vtkMRMLLayerDMObjectEventObserverScripted *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkMRMLLayerDMObjectEventObserver
static int	IsTypeOf (const char *type)
static vtkMRMLLayerDMObjectEventObserver *	New ()
static vtkMRMLLayerDMObjectEventObserver *	SafeDownCast (vtkObject *o)

Protected Member Functions
	vtkMRMLLayerDMObjectEventObserverScripted ()
	~vtkMRMLLayerDMObjectEventObserverScripted () override
Protected Member Functions inherited from vtkMRMLLayerDMObjectEventObserver
	vtkMRMLLayerDMObjectEventObserver ()
	~vtkMRMLLayerDMObjectEventObserver () override

Detailed Description

Python lambda implementation of

See also

vtkMRMLLayerDMObjectEventObserver Delegates full callback to underlying Python callable object.

Definition at line 36 of file vtkMRMLLayerDMObjectEventObserverScripted.h.

Member Typedef Documentation

Superclass

typedef vtkMRMLLayerDMObjectEventObserver vtkMRMLLayerDMObjectEventObserverScripted::Superclass

Definition at line 40 of file vtkMRMLLayerDMObjectEventObserverScripted.h.

Constructor & Destructor Documentation

vtkMRMLLayerDMObjectEventObserverScripted()

vtkMRMLLayerDMObjectEventObserverScripted::vtkMRMLLayerDMObjectEventObserverScripted ( )

protected

~vtkMRMLLayerDMObjectEventObserverScripted()

vtkMRMLLayerDMObjectEventObserverScripted::~vtkMRMLLayerDMObjectEventObserverScripted ( )

overrideprotected

Member Function Documentation

CastCallData()

static PyObject * vtkMRMLLayerDMObjectEventObserverScripted::CastCallData ( PyObject * object, int vtkType )

static

Cast call data to appropriate Python type based on VTK type.

Parameters

object	Python object to cast
vtkType	VTK type identifier to cast to

Returns

PyObject* Casted Python object

GetClassName()

virtual const char * vtkMRMLLayerDMObjectEventObserverScripted::GetClassName ( )

virtual

Reimplemented from vtkMRMLLayerDMObjectEventObserver.

IsA()

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

virtual

Reimplemented from vtkMRMLLayerDMObjectEventObserver.

IsTypeOf()

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

static

New()

static vtkMRMLLayerDMObjectEventObserverScripted * vtkMRMLLayerDMObjectEventObserverScripted::New ( )

static

PrintSelf()

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

override

SafeDownCast()

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

static

SetPythonCallback()

void vtkMRMLLayerDMObjectEventObserverScripted::SetPythonCallback

(

PyObject *

object

)

Sets the Python callable object to be invoked on events.

The provided Python object should be callable (e.g., a function, lambda, or an object with a call method). This callable will be invoked whenever the observed event is triggered.

The python callable will be invoked with the following args: (vtkObject* node, unsigned long eventId, void* callData)

If callData is not nullptr, the callData can be converted to the right Python type using the

See also

CastCallData method.

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

• Modules/Loadable/LayerDM/MRML/vtkMRMLLayerDMObjectEventObserverScripted.h