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added e_layout function for getting top object at coordinates 

SVN revision: 83751
This commit is contained in:
Mike Blumenkrantz 2013-02-07 13:20:02 +00:00
parent 46277e5312
commit f49dd52cd3
2 changed files with 19 additions and 0 deletions
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18
src/bin/e_layout.c
View File

@ -266,6 +266,24 @@ e_layout_children_get(Evas_Object *obj)
return l;
}
EAPI Evas_Object *
e_layout_top_child_at_xy_get(Evas_Object *obj, Evas_Coord x, Evas_Coord y, const Eina_List *ignore)
{
E_Smart_Data *sd;
E_Layout_Item *li;
if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR() NULL;
sd = evas_object_smart_data_get(obj);
if (!sd->items) return NULL;
EINA_INLIST_REVERSE_FOREACH(sd->items, li)
if (E_INSIDE(x, y, li->x, li->y, li->w, li->h))
{
if (eina_list_data_find(ignore, li->obj)) continue;
return li->obj;
}
return NULL;
}
/* local subsystem functions */
static E_Layout_Item *
_e_layout_smart_adopt(E_Smart_Data *sd, Evas_Object *obj)

1
src/bin/e_layout.h
View File

@ -23,6 +23,7 @@ EAPI void e_layout_child_geometry_get(Evas_Object *obj, Evas_Coord *x, E
EAPI void e_layout_unpack (Evas_Object *obj);
EAPI Eina_List *e_layout_children_get(Evas_Object *obj);
EAPI Evas_Object *e_layout_top_child_at_xy_get(Evas_Object *obj, Evas_Coord x, Evas_Coord y, const Eina_List *ignore);
#endif
#endif