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actor: Fix set_scale_with_gravity()

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Add a scale-gravity internal setter, and make set_scale_with_gravity()
call it, along with the scale factor.
This commit is contained in:
Emmanuele Bassi 2012-03-17 16:17:39 +00:00
parent 5e9d6f7257
commit 63f3eaab62
1 changed files with 30 additions and 37 deletions
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67
clutter/clutter-actor.c
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@ -4157,6 +4157,30 @@ clutter_actor_set_scale_center (ClutterActor *self,
g_object_thaw_notify (obj);
}
static inline void
clutter_actor_set_scale_gravity (ClutterActor *self,
ClutterGravity gravity)
{
ClutterTransformInfo *info;
GObject *obj;
info = _clutter_actor_get_transform_info (self);
obj = G_OBJECT (self);
if (gravity == CLUTTER_GRAVITY_NONE)
clutter_anchor_coord_set_units (&info->scale_center, 0, 0, 0);
else
clutter_anchor_coord_set_gravity (&info->scale_center, gravity);
self->priv->transform_valid = FALSE;
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_CENTER_X]);
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_CENTER_Y]);
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_GRAVITY]);
clutter_actor_queue_redraw (self);
}
static inline void
clutter_actor_set_anchor_coord (ClutterActor *self,
ClutterRotateAxis axis,
@ -4326,18 +4350,7 @@ clutter_actor_set_property (GObject *object,
break;
case PROP_SCALE_GRAVITY:
{
const ClutterTransformInfo *info;
ClutterGravity gravity;
info = _clutter_actor_get_transform_info_or_defaults (actor);
gravity = g_value_get_enum (value);
clutter_actor_set_scale_with_gravity (actor,
info->scale_x,
info->scale_y,
gravity);
}
clutter_actor_set_scale_gravity (actor, g_value_get_enum (value));
break;
case PROP_CLIP:
@ -9770,35 +9783,15 @@ clutter_actor_set_scale_with_gravity (ClutterActor *self,
gdouble scale_y,
ClutterGravity gravity)
{
ClutterTransformInfo *info;
GObject *obj;
g_return_if_fail (CLUTTER_IS_ACTOR (self));
obj = G_OBJECT (self);
g_object_freeze_notify (G_OBJECT (self));
g_object_freeze_notify (obj);
clutter_actor_set_scale_factor (self, CLUTTER_X_AXIS, scale_x);
clutter_actor_set_scale_factor (self, CLUTTER_Y_AXIS, scale_y);
clutter_actor_set_scale_gravity (self, gravity);
info = _clutter_actor_get_transform_info (self);
info->scale_x = scale_x;
info->scale_y = scale_y;
if (gravity == CLUTTER_GRAVITY_NONE)
clutter_anchor_coord_set_units (&info->scale_center, 0, 0, 0);
else
clutter_anchor_coord_set_gravity (&info->scale_center, gravity);
self->priv->transform_valid = FALSE;
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_X]);
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_Y]);
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_CENTER_X]);
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_CENTER_Y]);
g_object_notify_by_pspec (obj, obj_props[PROP_SCALE_GRAVITY]);
clutter_actor_queue_redraw (self);
g_object_thaw_notify (obj);
g_object_thaw_notify (G_OBJECT (self));
}
/**