lily/audio-item.cc

   1 /*
   2   audio-item.cc -- implement Audio items.
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997--2006 Jan Nieuwenhuizen <janneke@gnu.org>
   7 */
   8
   9 #include "audio-item.hh"
  10
  11 #include "midi-item.hh"
  12 #include "audio-column.hh"
  13
  14 Audio_instrument::Audio_instrument (string instrument_string)
  15 {
  16   str_ = instrument_string;
  17 }
  18
  19 Audio_item::Audio_item ()
  20 {
  21   audio_column_ = 0;
  22 }
  23
  24 Audio_note::Audio_note (Pitch p, Moment m, bool tie_event, int transposing_i)
  25 {
  26   pitch_ = p;
  27   length_mom_ = m;
  28   tied_ = 0;
  29   transposing_ = transposing_i;
  30   tie_event_ = tie_event;
  31 }
  32
  33 void
  34 Audio_note::tie_to (Audio_note *t)
  35 {
  36   tied_ = t;
  37   Audio_note *first = t;
  38   while (first->tied_)
  39     first = first->tied_;
  40   first->length_mom_ += length_mom_;
  41   length_mom_ = 0;
  42 }
  43
  44 Audio_key::Audio_key (int acc, bool major)
  45 {
  46   accidentals_ = acc;
  47   major_ = major;
  48 }
  49
  50 Audio_dynamic::Audio_dynamic (Real volume)
  51 {
  52   volume_ = volume;
  53 }
  54
  55 Audio_tempo::Audio_tempo (int per_minute_4_i)
  56 {
  57   per_minute_4_ = per_minute_4_i;
  58 }
  59
  60 Audio_time_signature::Audio_time_signature (int beats, int one_beat)
  61 {
  62   beats_ = beats;
  63   one_beat_ = one_beat;
  64 }
  65
  66 Audio_text::Audio_text (Audio_text::Type type, string text_string)
  67 {
  68   text_string_ = text_string;
  69   type_ = type;
  70 }
  71