overrid updat stereotyp text rectangl rect head fig bound stereotyp fig set owner owner min width head fig minimum size width min width rect width rect width min width head height head fig minimum size height head fig set bound rect rect rect width head height layer min head height list fig layer content iter fig iter object fig classifi role fig classifi role fig classifi role height head fig minimum height height height height head fig height life line fig height set bound head fig head fig head fig width height calc bound set lassifi role height layer layer layer list layer fig layer content iter layer fig iter object fig classifi role fig classifi role fig classifi role set height height 