incorpor contain element fig edg object type contain element support fig line fig poli fig associ fig edg valu element em em element pars determin sourc destin port fig fig edg tigri gef persist pgml contain add object java lang object add object object sax except fig edg edg fig edg fig line fig poli edg set fig fig fig poli fig poli set complet edg calc bound edg fig edg poli fig edg poli edg set initi laid edg updat annot posit pgml stack parser parser pgml stack parser fig spf fig dpf fig node sfn fig node dfn bodi token st token bodi sourc port fig dest port fig sourc fig node dest fig node st element attribut st token valu st token attribut equal sourc port fig sourc port fig valu attribut equal dest port fig dest port fig valu attribut equal sourc fig node sourc fig node valu attribut equal dest fig node dest fig node valu argouml persist pgml stack parser parser add fig edg edg sourc port fig dest port fig sourc fig node dest fig node 