2 * empathy-rounded-actor.c - Source for EmpathyRoundedActor
3 * Copyright (C) 2011 Collabora Ltd.
4 * @author Emilio Pozuelo Monfort <emilio.pozuelo@collabora.co.uk>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #include "empathy-rounded-actor.h"
24 G_DEFINE_TYPE(EmpathyRoundedActor
, empathy_rounded_actor
, GTK_CLUTTER_TYPE_ACTOR
)
26 struct _EmpathyRoundedActorPriv
32 empathy_rounded_actor_paint (ClutterActor
*actor
)
34 EmpathyRoundedActor
*self
= EMPATHY_ROUNDED_ACTOR (actor
);
35 ClutterActorBox allocation
= { 0, };
38 clutter_actor_get_allocation_box (actor
, &allocation
);
39 clutter_actor_box_get_size (&allocation
, &width
, &height
);
43 /* create and store a path describing a rounded rectangle */
44 cogl_path_round_rectangle (0, 0, width
, height
,
45 height
/ self
->priv
->round_factor
, 0.1);
47 cogl_clip_push_from_path ();
49 CLUTTER_ACTOR_CLASS (empathy_rounded_actor_parent_class
)->paint (actor
);
55 empathy_rounded_actor_init (EmpathyRoundedActor
*self
)
57 self
->priv
= G_TYPE_INSTANCE_GET_PRIVATE (self
,
58 EMPATHY_TYPE_ROUNDED_ACTOR
, EmpathyRoundedActorPriv
);
60 self
->priv
->round_factor
= 2;
64 empathy_rounded_actor_class_init (EmpathyRoundedActorClass
*klass
)
66 ClutterActorClass
*actor_class
= CLUTTER_ACTOR_CLASS (klass
);
68 actor_class
->paint
= empathy_rounded_actor_paint
;
70 g_type_class_add_private (klass
, sizeof (EmpathyRoundedActorPriv
));
74 empathy_rounded_actor_new (guint round_factor
)
76 EmpathyRoundedActor
*self
= EMPATHY_ROUNDED_ACTOR (
77 g_object_new (EMPATHY_TYPE_ROUNDED_ACTOR
, NULL
));
79 self
->priv
->round_factor
= round_factor
;
81 return CLUTTER_ACTOR (self
);