2 command-request.hh -- declare non-musical requests
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #ifndef COMMANDREQUEST_HH
11 #define COMMANDREQUEST_HH
15 #include "duration.hh"
17 #include "protected-scm.hh"
19 class Break_req : public Request {
24 VIRTUAL_COPY_CONS(Music);
27 class Mark_req : public Request {
29 virtual bool do_equal_b (Request const*) const;
31 VIRTUAL_COPY_CONS(Music);
37 class Tempo_req : public Request
43 VIRTUAL_COPY_CONS(Music);
44 bool do_equal_b (Request const *) const;
47 /// check if we're at start of a measure.
48 class Barcheck_req : public Request {
50 bool do_equal_b (Request const *) const;
51 VIRTUAL_COPY_CONS(Music);
54 class Breathing_sign_req : public Request {
55 VIRTUAL_COPY_CONS(Music);
61 class Key_change_req : public Request
67 VIRTUAL_COPY_CONS(Music);
68 void transpose (Pitch d);
69 bool do_equal_b (Request const * )const;
72 #endif // COMMANDREQUEST_HH