Class DGraphViewItem.view_item


class view_item : view:common_view -> pos:float * float -> ops_list:XDotDraw.operation list list -> hl_vip:VP.t -> object .. end
ViewItem class Group of shapes and texts
Inherits
method shapes : shape list
method texts : graph_text list
method iter_shapes : (shape -> unit) -> unit
method iter_texts : (graph_text -> unit) -> unit
method highlight : unit -> unit
method dehighlight : unit -> unit
method select : unit -> unit
method deselect : unit -> unit
method show : unit -> unit
method hide : unit -> unit
method is_showed : bool
method is_hidden : bool
method center : unit -> unit