set_from_allocation

Sets the PaintVolume from the allocation of actor.

This function should be used when overriding the ClutterActorClass.get_paint_volume by Actor sub-classes that do not paint outside their allocation.

A typical example is:

static gboolean
my_actor_get_paint_volume (ClutterActor       *self,
                           ClutterPaintVolume *volume)
{
  return clutter_paint_volume_set_from_allocation (volume, self);
}

Parameters:

this	a PaintVolume
actor	a Actor

Returns:

true if the paint volume was successfully set, and false otherwise