Gets a list of items inside or outside a given area.
this |
a Canvas. |
area |
the area to compare with each item's bounds. |
inside_area |
true if items inside |
allow_overlaps |
true if items which are partly inside and partly outside should be returned. |
include_containers |
true if containers should be checked as well as normal items. |
a list of items in the given area, or null if no items are found. The list should be freed with g_list_free. |