Class
ClutterAction
Description [src]
abstract class Clutter.Action : Clutter.ActorMeta
{
/* No available fields */
}
Abstract class for event-related logic
ClutterAction is an abstract base class for event-related actions that
modify the user interaction of a ClutterActor, just like
ClutterConstraint is an abstract class for modifiers of an actor’s
position or size.
Implementations of ClutterAction are associated to an actor and can
provide behavioral changes when dealing with user input - for instance
drag and drop capabilities, or scrolling, or panning - by using the
various event-related signals provided by ClutterActor itself.
Instance methods
Methods inherited from ClutterActorMeta (5)
clutter_actor_meta_get_actor
Retrieves a pointer to the ClutterActor that owns meta.
clutter_actor_meta_get_enabled
Retrieves whether meta is enabled.
clutter_actor_meta_get_name
Retrieves the name set using clutter_actor_meta_set_name().
clutter_actor_meta_set_enabled
Sets whether meta should be enabled or not.
clutter_actor_meta_set_name
Sets the name of meta.
Properties
Properties inherited from ClutterActorMeta (3)
Clutter.ActorMeta:actor
The ClutterActor attached to the ClutterActorMeta instance.
Clutter.ActorMeta:enabled
Whether or not the ClutterActorMeta is enabled.
Clutter.ActorMeta:name
The unique name to access the ClutterActorMeta.
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 ClutterActionClass {
gboolean (* handle_event) (
ClutterAction* action,
const ClutterEvent* event
);
void (* sequence_cancelled) (
ClutterAction* action,
ClutterInputDevice* device,
ClutterEventSequence* sequence
);
gboolean (* register_sequence) (
ClutterAction* self,
const ClutterEvent* event
);
int (* setup_sequence_relationship) (
ClutterAction* action_1,
ClutterAction* action_2,
ClutterInputDevice* device,
ClutterEventSequence* sequence
);
}
The ClutterActionClass structure contains only private data.
Class members
handle_event: gboolean (* handle_event) ( ClutterAction* action, const ClutterEvent* event )No description available.
sequence_cancelled: void (* sequence_cancelled) ( ClutterAction* action, ClutterInputDevice* device, ClutterEventSequence* sequence )No description available.
register_sequence: gboolean (* register_sequence) ( ClutterAction* self, const ClutterEvent* event )No description available.
setup_sequence_relationship: int (* setup_sequence_relationship) ( ClutterAction* action_1, ClutterAction* action_2, ClutterInputDevice* device, ClutterEventSequence* sequence )No description available.