Method
ClutterActorget_default_paint_volume
Declaration [src]
const ClutterPaintVolume*
clutter_actor_get_default_paint_volume (
ClutterActor* self
)
Description [src]
Retrieves the default paint volume for self.
This function provides the same ClutterPaintVolume that would be
computed by the default implementation inside ClutterActor of the
ClutterActorClass.get_paint_volume() virtual function.
This function should only be used by ClutterActor subclasses that
cannot chain up to the parent implementation when computing their
paint volume.
Return value
Type: ClutterPaintVolume
A pointer to the default
ClutterPaintVolume, relative to the ClutterActor, or NULL if
the actor could not compute a valid paint volume. The returned value
is not guaranteed to be stable across multiple frames, so if you
want to retain it, you will need to copy it using clutter_paint_volume_copy().
| The data is owned by the instance. |
The return value can be NULL. |