Class

ClutterEffect

Description [src]

abstract class Clutter.Effect : Clutter.ActorMeta {
  /* No available fields */
}

The ClutterEffect structure contains only private data and should be accessed using the provided API.

Available since:1.4

Instance methods

clutter_effect_queue_repaint

Queues a repaint of the effect. The effect can detect when the ‘paint’ method is called as a result of this function because it will not have the CLUTTER_EFFECT_PAINT_ACTOR_DIRTY flag set. In that case the effect is free to assume that the actor has not changed its appearance since the last time it was painted so it doesn’t need to call clutter_actor_continue_paint() if it can draw a cached image. This is mostly intended for effects that are using a %CoglOffscreen to redirect the actor (such as %ClutterOffscreenEffect). In that case the effect can save a bit of rendering time by painting the cached texture without causing the entire actor to be painted.

Available since: 1.8

Methods inherited from ClutterActorMeta (5)
clutter_actor_meta_get_actor

Retrieves a pointer to the ClutterActor that owns meta.

Available since: 1.4

clutter_actor_meta_get_enabled

Retrieves whether meta is enabled.

Available since: 1.4

clutter_actor_meta_get_name

Retrieves the name set using clutter_actor_meta_set_name()

Available since: 1.4

clutter_actor_meta_set_enabled

Sets whether meta should be enabled or not.

Available since: 1.4

clutter_actor_meta_set_name

Sets the name of meta.

Available since: 1.4

Methods inherited from GObject (43)

Please see GObject for a full list of methods.

Properties

Properties inherited from ClutterActorMeta (3)
Clutter.ActorMeta:actor

The ClutterActor attached to the ClutterActorMeta instance.

Available since: 1.4

Clutter.ActorMeta:enabled

Whether or not the ClutterActorMeta is enabled.

Available since: 1.4

Clutter.ActorMeta:name

The unique name to access the ClutterActorMeta.

Available since: 1.4

Signals

Signals inherited from GObject (1)
GObject.Object::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 ClutterEffectClass {
  gboolean (* pre_paint) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context
  );
  void (* post_paint) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context
  );
  gboolean (* modify_paint_volume) (
    ClutterEffect* effect,
    ClutterPaintVolume* volume
  );
  void (* paint) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context,
    ClutterEffectPaintFlags flags
  );
  void (* paint_node) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context,
    ClutterEffectPaintFlags flags
  );
  void (* pick) (
    ClutterEffect* effect,
    ClutterPickContext* pick_context
  );
  void (* _clutter_effect4) (
void
  );
  void (* _clutter_effect5) (
void
  );
  void (* _clutter_effect6) (
void
  );
  
}
Class members
pre_paint
gboolean (* pre_paint) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context
  )
  No description available.
post_paint
void (* post_paint) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context
  )
  No description available.
modify_paint_volume
gboolean (* modify_paint_volume) (
    ClutterEffect* effect,
    ClutterPaintVolume* volume
  )
  No description available.
paint
void (* paint) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context,
    ClutterEffectPaintFlags flags
  )
  No description available.
paint_node
void (* paint_node) (
    ClutterEffect* effect,
    ClutterPaintNode* node,
    ClutterPaintContext* paint_context,
    ClutterEffectPaintFlags flags
  )
  No description available.
pick
void (* pick) (
    ClutterEffect* effect,
    ClutterPickContext* pick_context
  )
  No description available.
_clutter_effect4
void (* _clutter_effect4) (
void
  )
  No description available.
_clutter_effect5
void (* _clutter_effect5) (
void
  )
  No description available.
_clutter_effect6
void (* _clutter_effect6) (
void
  )
  No description available.

Virtual methods

Clutter.EffectClass.modify_paint_volume
No description available.
Clutter.EffectClass.paint
No description available.
Clutter.EffectClass.paint_node
No description available.
Clutter.EffectClass.pick
No description available.
Clutter.EffectClass.post_paint
No description available.
Clutter.EffectClass.pre_paint
No description available.