2 translator-def.hh -- declare Translator_def
4 source file of the GNU LilyPond music typesetter
6 (c) 2000--2001 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef TRANSLATOR_DEF_HH
11 #define TRANSLATOR_DEF_HH
13 #include "lily-proto.hh"
18 The definition of a interpretation context as given in the
19 input. The lists are stored in order of definition.
21 struct Translator_def : public Input
25 these lists store the definition, in opposite order of entry
28 SCM consists_name_list_;
29 SCM end_consists_name_list_;
30 SCM accepts_name_list_;
34 SCM translator_group_type_;
36 SCM modify_definition (SCM, SCM, bool);
37 SCM default_child_context_name ();
39 void set_acceptor (SCM accepts, bool add);
40 void add_element (SCM name);
41 void remove_element (SCM name);
42 void add_last_element (SCM name);
44 void add_push_property (SCM,SCM,SCM);
45 void add_pop_property (SCM,SCM);
46 void add_property_assign (SCM, SCM);
47 Link_array<Translator_def> path_to_acceptable_translator (SCM type_str, Music_output_def* odef) const;
48 Translator_group * instantiate (Music_output_def*);
50 SCM to_alist () const;
52 static SCM make_scm () ;
53 static void apply_pushpop_property (Translator_group*, SCM syms, SCM eprop, SCM val);
55 SCM clone_scm ()const;
56 void apply_property_operations (Translator_group*);
59 DECLARE_SMOBS(Translator_def,foo);
61 Translator_def (Translator_def const&);
66 Translator_def* unsmob_translator_def (SCM);
69 #endif /* TRANSLATOR_DEF_HH */