input metauml;

iInstance.frameArc := 6;
iInstance.underlineObjectname := 0;

beginfig(1);

Instance.pers_eins("svenja")
	();

Instance.pers_zwei("frederike")
	();

Instance.thema_eins("warShoppen")
	();

Instance.thema_zwei("martinSuess")
	();

Instance.thema_drei("musik")
	();

Instance.system_eins("svenjasNotebook")
	();

Instance.system_zwei("frederikesDesktopRechner")
	();

Instance.client_eins("miranda")
	();

Instance.client_zwei("gaim")
	();

Instance.server_icq("icqServer")
	("ip=64.12.25.4");



%topToBottom.midx(30)(thema_eins, thema_zwei, thema_drei);
%topToBottom.midx(30)(client_eins, server_icq, client_zwei);
%leftToRight.midy(30)(thema_eins, client_eins);

%leftToRight.midy(30)(pers_eins, system_eins, client_eins);
%leftToRight.midy(30)(pers_zwei, system_zwei, client_zwei);
%topToBottom.midx(30)(system_eins, system_zwei);

same.midy(pers_eins, system_eins, client_eins);
same.midy(pers_zwei, system_zwei, client_zwei);

same.midx(pers_eins, pers_zwei);
same.midx(system_eins, system_zwei);
same.midx(client_eins, client_zwei);

pers_eins.s = pers_zwei.n + (0, 40);
pers_eins.e = system_eins.w + (-50, 0);
system_eins.e = client_eins.w + (-50, 0);

server_icq.c = (client_eins.right + 70, client_zwei.top + (client_eins.bottom - client_zwei.top)/2);

same.midx(thema_eins, thema_zwei);%, thema_drei);
%same.midy(thema_zwei, server_icq);
same.midy(thema_zwei, pers_zwei);
same.midy(thema_eins, pers_eins);

%thema_eins.s = above(thema_zwei.n, 30);
thema_drei.n = below(thema_zwei.s, 30);
thema_zwei.right = pers_eins.left -50;


drawObjects(pers_eins, pers_zwei, system_eins, system_zwei, client_eins, client_zwei);
drawObjects(server_icq);
drawObjects(thema_eins, thema_zwei);%, thema_drei);

link(associationUni)(pers_eins.w -- thema_eins.e);
item(iAssoc)("sendet")(obj.sw = .6[pers_eins.w, thema_eins.e] + (0,3));

link(associationUni)(pers_zwei.w -- thema_zwei.e);
item(iAssoc)("sendet")(obj.nw = .6[pers_zwei.w, thema_zwei.e] + (0, -3));

%clink(associationUni)(pers_eins, thema_drei);

link(associationUni)(pers_zwei.nw -- thema_eins.se);
%item(iAssoc)("empfaengt")(obj.ne = .075[pers_zwei.nw, thema_eins.se] + (0, 0));
item(iAssoc)("empfaengt")(obj.w = .5[pers_zwei.c, thema_eins.c] + (8, 0));

link(associationUni)(pers_eins.sw -- thema_zwei.ne);
%item(iAssoc)("empfaengt")(obj.se = .075[pers_eins.sw, thema_zwei.ne] + (0, -3));

%clink(associationUni)(pers_zwei, thema_drei);


clink(association)(pers_eins, pers_zwei);


link(associationUni)(pers_eins.e -- system_eins.w);
item(iAssoc)("nutzt")(obj.s = .5[pers_eins.e, system_eins.w] + (0,3));
link(associationUni)(pers_zwei.e -- system_zwei.w);
item(iAssoc)("nutzt")(obj.n = .5[pers_zwei.e, system_zwei.w] + (0,-3));

link(associationUni)(system_eins.e -- client_eins.w);
item(iAssoc)("fuehrt aus")(obj.s = .5[system_eins.e, client_eins.w] + (0,3));
link(associationUni)(system_zwei.e -- client_zwei.w);
item(iAssoc)("fuehrt aus")(obj.n = .5[system_zwei.e, client_zwei.w] + (0,-3));

link(associationUni)(client_eins.e -- server_icq.w);
item(iAssoc)("kommuniziert mit")(obj.sw = .3[client_eins.e, server_icq.w]);
link(associationUni)(client_zwei.e -- server_icq.w);
item(iAssoc)("kommuniziert mit")(obj.nw = .3[client_zwei.e, server_icq.w]);


endfig;









beginfig(2);

Class.Person("Person")
       ("name")
       ("+unterhalten()");

Class.Nachricht("Nachricht")()();

Class.InfoSys("Informatiksystem")
       ("ipAdresse")
       ("+programmStarten()",
        "+netzverbindungHerstellen()");

Class.ChatClient("ChatClientSoftware")
       ("unterstuetzeProtokolle",
        "geoeffnetePorts")
       ("+verbindungAufbauen()",
        "+nachrichtSenden()",
        "+nachrichtEmpfangen",
	"+verbindungAbbauen()",
	"+statuswechselSenden()");

Class.ChatServer("ChatServer")
       ("name",
        "ipAdresse",
        "serverPort")
       ("+anmeldungEntgegennehmen()",
        "+abmeldungEntgegennehmen()",
        "+statuswechselEntgegennehmen()",
        "+nachrichtWeiterleiten()");

same.midx(Person, InfoSys);
same.midx(Nachricht, ChatClient, ChatServer);

same.midy(Person, Nachricht);
same.midy(InfoSys, ChatClient);

InfoSys.c = ChatClient.c + (-240, 0);
InfoSys.c = Person.c + (0, -130);
ChatClient.c = ChatServer.c + (0, 170);

drawObjects(Person, InfoSys, Nachricht, ChatClient, ChatServer);

link(associationUni)(Person.e -- Nachricht.w);
item(iAssoc)("sendet" infont "tyxtt")(obj.s = .5[Person.e, Nachricht.w] + (0, 4));
item(iAssoc)("empfaengt" infont "tyxtt")(obj.n = .5[Person.e, Nachricht.w] + (0, -4));
item(iAssoc)("0..*" infont "tyxtt")(obj.sw = Person.e + (2,4));
item(iAssoc)("0..*" infont "tyxtt")(obj.se = Nachricht.w + (-2,4));

link(associationUni)(Person.s -- InfoSys.n);
item(iAssoc)("nutzt" infont "tyxtt")(obj.w = .5[Person.s, InfoSys.n] + (4, 0));
item(iAssoc)("0..*" infont "tyxtt")(obj.nw = Person.s + (4,-2));
item(iAssoc)("0..*" infont "tyxtt")(obj.sw = InfoSys.n + (4,2));

link(associationUni)(InfoSys.e -- ChatClient.w);
item(iAssoc)("fuehrt aus" infont "tyxtt")(obj.s = .45[InfoSys.e, ChatClient.w] + (0, 4));
item(iAssoc)("1" infont "tyxtt")(obj.sw = InfoSys.e + (2,4));
item(iAssoc)("0..*" infont "tyxtt")(obj.se = ChatClient.w + (-2,4));

link(associationUni)(InfoSys.s -- ChatServer.w);
item(iAssoc)("fuehrt aus" infont "tyxtt")(obj.s = .5[InfoSys.s, ChatServer.w] + (-40, 0));
item(iAssoc)("1" infont "tyxtt")(obj.ne = InfoSys.s + (-4,-2));
item(iAssoc)("0..*" infont "tyxtt")(obj.ne = ChatServer.w + (-4,-2));

link(associationUni)(ChatClient.n -- Nachricht.s);
item(iAssoc)("sendet" infont "tyxtt")(obj.w = .5[ChatClient.n, Nachricht.s] + (4, 0));
item(iAssoc)("1" infont "tyxtt")(obj.sw = ChatClient.n + (4, 2));
item(iAssoc)("0..*" infont "tyxtt")(obj.nw = Nachricht.s + (4, -2));

link(association)(ChatClient.s -- ChatServer.n);
item(iAssoc)("kommuniziert" infont "tyxtt")(obj.w = .5[ChatClient.s, ChatServer.n] + (4, 0));
item(iAssoc)("0..*" infont "tyxtt")(obj.nw = ChatClient.s + (4,-2));
item(iAssoc)("0..*" infont "tyxtt")(obj.sw = ChatServer.n + (4,2));


endfig;

end