class S_BULLETIN inherit S_CONTEXT creation make feature make (node: CONTEXT) is do if not (node = Void) then save_attributes (node); end; end; save_group_attributes (w, h, nb_children: INTEGER) is do internal_name := ""; identifier := 1; arity := nb_children; width := w; height := h; size_modified := True; position_modified := False; x := 0; y := 0; end; context (a_parent: COMPOSITE_C): CONTEXT is local bulletin_c: BULLETIN_C do !!bulletin_c; create_context (bulletin_c, a_parent); Result := bulletin_c; end; end