static void
st_icon_paint (ClutterActor *actor)
{
StIconPrivate *priv = ST_ICON (actor)->priv;
st_widget_paint_background (ST_WIDGET (actor));
if (priv->icon_texture)
{
if (priv->shadow_material)
{
ClutterActorBox allocation;
float width, height;
clutter_actor_get_allocation_box (priv->icon_texture, &allocation);
clutter_actor_box_get_size (&allocation, &width, &height);
_st_paint_shadow_with_opacity (priv->shadow_spec,
priv->shadow_material,
&allocation,
clutter_actor_get_paint_opacity (priv->icon_texture));
}
clutter_actor_paint (priv->icon_texture);
}
}
static void
st_icon_paint (ClutterActor *actor)
{
StIconPrivate *priv = ST_ICON (actor)->priv;
/* Chain up to paint background */
CLUTTER_ACTOR_CLASS (st_icon_parent_class)->paint (actor);
if (priv->icon_texture)
{
if (priv->shadow_material)
{
ClutterActorBox allocation;
float width, height;
clutter_actor_get_allocation_box (priv->icon_texture, &allocation);
clutter_actor_box_get_size (&allocation, &width, &height);
allocation.x1 = (width - priv->shadow_width) / 2;
allocation.y1 = (height - priv->shadow_height) / 2;
allocation.x2 = allocation.x1 + priv->shadow_width;
allocation.y2 = allocation.y1 + priv->shadow_height;
_st_paint_shadow_with_opacity (priv->shadow_spec,
priv->shadow_material,
&allocation,
clutter_actor_get_paint_opacity (priv->icon_texture));
}
clutter_actor_paint (priv->icon_texture);
}
}
/**
* st_shadow_helper_paint:
* @helper: a #StShadowHelper
* @actor_box: the bounding box of the shadow
* @paint_opacity: the opacity at which the shadow is painted
*
* Paints the shadow associated with @helper This must only
* be called from the implementation of ClutterActor::paint().
*/
void
st_shadow_helper_paint (StShadowHelper *helper,
ClutterActorBox *actor_box,
guint8 paint_opacity)
{
ClutterActorBox allocation;
float width, height;
clutter_actor_box_get_size (actor_box, &width, &height);
_st_paint_shadow_with_opacity (helper->shadow,
helper->material,
&allocation,
paint_opacity);
}
