On Tue, 2008-07-22 at 15:55 +1000, Saul Lethbridge wrote:
> Can somebody please give me a quick example of using
> clutter_container_foreach ()? I'm wanting to evaluate the size of each
> actor in a container using cluttor_actor_get_size(). I noticed none of
> the 'tests' using this function.
the clutter_container_foreach() function iterates over each child of the
container using the function you provide as the "callback" parameter:
static void
do_foreach_child (ClutterActor *actor,
gpointer user_data)
{
/* do something with actor */
}
...
clutter_container_foreach (CLUTTER_CONTAINER (container),
do_foreach_child,
some_data_to_pass);
ciao,
Emmanuele.
--
Emmanuele Bassi, OpenedHand Ltd.
Unit R, Homesdale Business Centre
216-218 Homesdale Rd., Bromley - BR12QZ
http://www.o-hand.com
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