9 /// a symbol which can be translated, and freely copied
16 void translate(Offset o) {
20 /// how big is #this#?
26 String TeXstring() const;
30 /** a group of individually translated symbols. You can add molecules
31 to the top, to the right, etc. */
33 IPointerList<Atom*> ats; // change to List<Atom>?
38 Molecule(Atom a) { add(a) ; }
40 void add_right(const Molecule &m);
41 void add_left(const Molecule &m);
42 void add_top(const Molecule &m);
43 void add_bottom(const Molecule &m);
44 void add(Molecule const &m);
45 void translate(Offset);
46 void add(Atom a) { ats.bottom().add(new Atom(a)); }
47 /// how big is #this#?
50 String TeXstring() const;
52 Molecule(const Molecule&s);
55 void operator=(const Molecule&);