# Class virtual OgtkTreeProps.icon_view_sigs

    class virtual icon_view_sigs : object .. end

    method private virtual connect : 'b. ([> `iconview ], 'b) GtkSignal.t -> callback:'b -> GtkSignal.id

    method private virtual notify : 'b.
             ([> `iconview ] as 'a, 'b) Gobject.property ->
             callback:('b -> unit) -> GtkSignal.id

    method item_activated : callback:(Gtk.tree_path -> unit) -> GtkSignal.id

    method selection_changed : callback:(unit -> unit) -> GtkSignal.id

    method notify_column_spacing : callback:(int -> unit) -> GtkSignal.id

    method notify_columns : callback:(int -> unit) -> GtkSignal.id

    method notify_item_width : callback:(int -> unit) -> GtkSignal.id

    method notify_margin : callback:(int -> unit) -> GtkSignal.id

    method notify_orientation : callback:(GtkEnums.orientation -> unit) -> GtkSignal.id

    method notify_row_spacing : callback:(int -> unit) -> GtkSignal.id

    method notify_selection_mode : callback:(GtkEnums.selection_mode -> unit) -> GtkSignal.id

    method notify_spacing : callback:(int -> unit) -> GtkSignal.id