lily/command-request.cc

   1 /*
   2   command-request.cc -- implement non-musical reqs
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c)  1997--1999 Han-Wen Nienhuys <hanwen@cs.uu.nl>
   7 */
   8
   9 #include "command-request.hh"
  10 #include "debug.hh"
  11 #include "musical-request.hh"
  12
  13
  14 bool
  15 Bar_req::do_equal_b (Request const *r) const
  16 {
  17   Bar_req  const* b = dynamic_cast <Bar_req const *> (r);
  18   return b && type_str_ == b->type_str_;
  19 }
  20
  21 void
  22 Bar_req::do_print () const
  23 {
  24 #ifndef NPRINT
  25   DEBUG_OUT << type_str_;
  26 #endif
  27 }
  28
  29 Bar_req::Bar_req (String s)
  30 {
  31   type_str_ = s;
  32 }
  33
  34
  35
  36 bool
  37 Barcheck_req::do_equal_b (Request const *r) const
  38 {
  39   Barcheck_req  const*b = dynamic_cast<Barcheck_req const*> (r);
  40   return b;
  41 }
  42
  43 void
  44 Clef_change_req::do_print () const
  45 {
  46 #ifndef NPRINT
  47   DEBUG_OUT << clef_str_ ;
  48 #endif
  49 }
  50
  51 Clef_change_req::Clef_change_req (String s)
  52 {
  53   clef_str_ = s;
  54 }
  55
  56
  57 void
  58 Time_signature_change_req::do_print () const
  59 {
  60 #ifndef NPRINT
  61   DEBUG_OUT << beats_i_ << "/" << one_beat_i_;
  62 #endif
  63 }
  64
  65 bool
  66 Time_signature_change_req::do_equal_b (Request const *r) const
  67 {
  68   Time_signature_change_req  const* m
  69     = dynamic_cast <Time_signature_change_req  const*> (r);
  70
  71   return m && m->beats_i_ == beats_i_
  72     && one_beat_i_ == m->one_beat_i_;
  73 }
  74
  75 Time_signature_change_req::Time_signature_change_req ()
  76 {
  77   beats_i_ = 0;
  78   one_beat_i_ =0;
  79 }
  80
  81
  82 Tempo_req::Tempo_req ()
  83 {
  84   metronome_i_ = 60;
  85   dur_. durlog_i_ = 2;
  86 }
  87
  88 void
  89 Tempo_req::do_print () const
  90 {
  91   DEBUG_OUT << dur_.str () << " = " << metronome_i_;
  92 }
  93
  94
  95 bool
  96 Tempo_req::do_equal_b (Request const *r) const
  97 {
  98   Tempo_req const *t = dynamic_cast <Tempo_req const*> (r);
  99
 100   return t&& t->dur_.length_mom ()== dur_.length_mom () && metronome_i_ == t->metronome_i_;
 101 }
 102
 103
 104
 105
 106 void
 107 Key_change_req::do_print () const
 108 {
 109 #ifndef NPRINT
 110   for (int i=0; i < key_.pitch_arr_.size (); i++)
 111     {
 112       key_.pitch_arr_[i].print ();
 113     }
 114 #endif
 115 }
 116
 117 Key_change_req::Key_change_req ()
 118 {
 119 }
 120
 121 Break_req::Break_req ()
 122 {
 123 }
 124
 125 Mark_req::Mark_req (String s)
 126 {
 127   str_ = s;
 128 }
 129
 130 void
 131 Mark_req::do_print () const
 132 {
 133   DEBUG_OUT << str_;
 134 }
 135 void
 136 Key_change_req::transpose (Musical_pitch p)
 137 {
 138   key_.transpose (p);
 139 }
 140
 141
 142