Class
AtkObjectFactory
Description [src]
class Atk.ObjectFactory : GObject.Object
{
/* No available fields */
}
This class is the base object class for a factory used to create an
accessible object for a specific GType. The function
atk_registry_set_factory_type()
is normally called to store in the
registry the factory type to be used to create an accessible of a
particular GType.
Instance methods
atk_object_factory_create_accessible
Provides an AtkObject
that implements an accessibility interface
on behalf of obj
.
atk_object_factory_get_accessible_type
Gets the GType of the accessible which is created by the factory.
atk_object_factory_invalidate
Inform factory
that it is no longer being used to create
accessibles. When called, factory
may need to inform
AtkObjects
which it has created that they need to be re-instantiated.
Note: primarily used for runtime replacement of AtkObjectFactorys
in object registries.
Signals
Signals inherited from GObject (1)
GObject::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.
Class structure
struct AtkObjectFactoryClass {
GObjectClass parent_class;
AtkObject* (* create_accessible) (
GObject* obj
);
void (* invalidate) (
AtkObjectFactory* factory
);
GType (* get_accessible_type) (
void
);
AtkFunction pad1;
AtkFunction pad2;
}
Class members
parent_class: GObjectClass
- No description available.
create_accessible: AtkObject* (* create_accessible) ( GObject* obj )
- No description available.
invalidate: void (* invalidate) ( AtkObjectFactory* factory )
- No description available.
get_accessible_type: GType (* get_accessible_type) ( void )
- No description available.
pad1: AtkFunction
- No description available.
pad2: AtkFunction
- No description available.
Virtual methods
Atk.ObjectFactoryClass.invalidate
Inform factory
that it is no longer being used to create
accessibles. When called, factory
may need to inform
AtkObjects
which it has created that they need to be re-instantiated.
Note: primarily used for runtime replacement of AtkObjectFactorys
in object registries.