Geoinformatica  0.90
Deprecated List
Member Gtk2::Ex::Geo::Glue::get_focal (scalar name)
Selected and clip are implemented elsewhere.
Member Gtk2::Ex::Geo::Overlay::get_focus ()
use get_viewport_of_selection or get_viewport
Returns
the visible area or the selection, if one exists, as ($minx, $miny, $maxx, $maxy).