#define ATK_TYPE_OBJECT_FACTORY (atk_object_factory_get_type ())
#define ATK_OBJECT_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_OBJECT_FACTORY, AtkObjectFactory))
#define ATK_TYPE_OBJECT_FACTORY (atk_object_factory_get_type ())
#define ATK_OBJECT_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), ATK_TYPE_OBJECT_FACTORY, AtkObjectFactory))