<> <> <> <<>> DIRECTORY Trc, ViewerClasses; TrcTool: CEDAR DEFINITIONS ~ BEGIN MakeTrcTool: PROC [info: ViewerClasses.ViewerRec, paint: BOOL] RETURNS [v: ViewerClasses.Viewer]; NewSelectableTrc: PROC [underlyingFlavor: ATOM _ NIL] RETURNS [trc: Trc.TRC]; <> SelectNewTrc: PROC [trc, under: Trc.TRC, paint, notify: BOOL _ TRUE]; <> <<>> CurrentSelection: PROC [trc: Trc.TRC] RETURNS [under: Trc.TRC]; <> END.