2 command-request.hh -- declare non-musical requests
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--2001 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 {
22 VIRTUAL_COPY_CONS (Music);
25 class Mark_req : public Request {
27 virtual bool do_equal_b (Request const*) const;
29 VIRTUAL_COPY_CONS (Music);
35 class Tempo_req : public Request
40 VIRTUAL_COPY_CONS (Music);
43 /// check if we're at start of a measure.
44 class Barcheck_req : public Request {
46 bool do_equal_b (Request const *) const;
47 VIRTUAL_COPY_CONS (Music);
50 class Breathing_sign_req : public Request {
51 VIRTUAL_COPY_CONS (Music);
57 class Key_change_req : public Request
63 VIRTUAL_COPY_CONS (Music);
64 bool do_equal_b (Request const * ) const;
65 void transpose (Pitch d);
68 #endif // COMMANDREQUEST_HH