forked from enlightenment/enlightenment
added e_layout function for getting top object at coordinates
SVN revision: 83751
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@ -266,6 +266,24 @@ e_layout_children_get(Evas_Object *obj)
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return l;
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}
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EAPI Evas_Object *
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e_layout_top_child_at_xy_get(Evas_Object *obj, Evas_Coord x, Evas_Coord y, const Eina_List *ignore)
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{
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E_Smart_Data *sd;
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E_Layout_Item *li;
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if (evas_object_smart_smart_get(obj) != _e_smart) SMARTERRNR() NULL;
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sd = evas_object_smart_data_get(obj);
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if (!sd->items) return NULL;
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EINA_INLIST_REVERSE_FOREACH(sd->items, li)
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if (E_INSIDE(x, y, li->x, li->y, li->w, li->h))
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{
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if (eina_list_data_find(ignore, li->obj)) continue;
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return li->obj;
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}
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return NULL;
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}
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/* local subsystem functions */
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static E_Layout_Item *
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_e_layout_smart_adopt(E_Smart_Data *sd, Evas_Object *obj)
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@ -23,6 +23,7 @@ EAPI void e_layout_child_geometry_get(Evas_Object *obj, Evas_Coord *x, E
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EAPI void e_layout_unpack (Evas_Object *obj);
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EAPI Eina_List *e_layout_children_get(Evas_Object *obj);
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EAPI Evas_Object *e_layout_top_child_at_xy_get(Evas_Object *obj, Evas_Coord x, Evas_Coord y, const Eina_List *ignore);
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#endif
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#endif
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