init/engraver.ly

   1 %
   2 % setup for Request->Element conversion. Guru-only
   3 %
   4
   5 Staff = \translator {
   6         \type "Line_group_engraver_group";
   7 %{
   8         The Hara_kiri_line_group_engraver is a Line_group_engraver
   9         that will not typeset an empty line of staff, i.e., a line
  10         of staff with only rests in it.  This is needed for orchestral
  11         scores.  Comment-out Line_group_engraver_group, and uncomment
  12         Hara_kiri_line_group_engraver.
  13 %}
  14 %       \type "Hara_kiri_line_group_engraver";
  15         defaultclef = violin;
  16
  17         \consists "Bar_engraver";
  18         \consists "Clef_engraver";
  19         \consists "Key_engraver";
  20         \consists "Local_key_engraver";
  21         \consists "Time_signature_engraver";
  22         \consists "Staff_sym_engraver";
  23         \consists "Collision_engraver";
  24         \consists "Rest_collision_engraver";
  25 %{
  26         Uncomment to get bar numbers on single staff systems:
  27
  28         The Bar_number_engraver puts a number over a staff created
  29         at the same level of hierarchy.  This why you have to add it
  30         here separately if you want to have numbers on single staff
  31         systems: The Bar_number_engraver in Score_engraver will only
  32         put numbers on bars that are Score ("system") wide.  Such
  33         bars are only created when the toplevel system has multiple
  34         children-staffs.
  35
  36 %}
  37 %{
  38         \consists "Bar_column_engraver";
  39         \consists "Bar_number_engraver";
  40 %}
  41 %{
  42         The Staff_margin_engraver puts the name of the instrument
  43         (\property Staff.instrument; Staff.instr for subsequent lines)
  44         to the left of a staff.
  45 %}
  46 %{
  47         marginBreakPriority = "-5";
  48         \consists "Staff_margin_engraver";
  49 %}
  50         \consists "Separating_line_group_engraver";
  51
  52         \accepts "Voice";
  53 }
  54 ChoireStaff = \translator {
  55         \type "Line_group_engraver_group";
  56         \consists "Vertical_align_engraver";
  57         \consists "Staff_group_bar_engraver";
  58         \accepts "Staff";
  59         \accepts "RhythmicStaff";
  60         \accepts "GrandStaff";
  61         \accepts "Lyrics";
  62 }
  63
  64
  65 RhythmicStaff = \translator
  66 {
  67         \type "Line_group_engraver_group";
  68         nolines  = "1";
  69         \consists "Pitch_squash_engraver";
  70
  71         \consists "Bar_engraver";
  72         \consists "Time_signature_engraver";
  73         \consists "Staff_sym_engraver";
  74         \accepts "Voice";
  75 }
  76
  77 Voice = \translator {
  78         \type "Engraver_group_engraver";
  79         \consists "Dynamic_engraver";
  80         \consists "Rest_engraver";
  81         \consists "Dot_column_engraver";
  82         \consists "Stem_engraver";
  83         \consists "Plet_engraver";
  84         \consists "Beam_engraver";
  85         \consists "Abbreviation_beam_engraver";
  86         \consists "Multi_measure_rest_engraver";
  87         \consists "Script_engraver";
  88         \consists "Rhythmic_column_engraver";
  89         \consists "Font_size_engraver";
  90         \consists "Slur_engraver";
  91         \consists "Ties_engraver";
  92         \consists "Note_heads_engraver" ;
  93         \consists "Skip_req_swallow_translator";
  94         %\accepts "Thread";
  95 }
  96
  97
  98 GrandStaff = \translator {
  99         \type "Line_group_engraver_group";
 100
 101         \consists "Span_bar_engraver";
 102         \consists "Vertical_align_engraver";
 103         \consists "Piano_bar_engraver";
 104         minVerticalAlign = 1.5*\staffheight;
 105
 106         % This should come last
 107         \accepts "Staff";
 108 }
 109
 110 StaffGroup = \translator {
 111         \type "Line_group_engraver_group";
 112 %       \type "Hara_kiri_line_group_engraver";
 113         \consists "Span_bar_engraver";
 114         \consists "Vertical_align_engraver";
 115         \consists "Staff_group_bar_engraver";
 116
 117         \accepts "Staff";
 118         \accepts "RhythmicStaff";
 119         \accepts "GrandStaff";
 120         \accepts "Lyrics";
 121 }
 122
 123 LyricVoice =
 124 \translator{
 125         \type "Line_group_engraver_group";
 126
 127         \consists "Separating_line_group_engraver";
 128         \consists "Lyric_engraver";
 129         \consists "Beam_req_swallow_translator";
 130         \consists "Plet_swallow_engraver";
 131 }
 132
 133 Lyrics = \translator {
 134         \type "Line_group_engraver_group";
 135         \consists "Vertical_align_engraver";
 136         \accepts "LyricVoice";
 137 }
 138
 139 Score = \translator {
 140         \type Score_engraver;
 141
 142         \consists "Timing_engraver";
 143         % uncomment to bar numbers on a whole system.
 144 %{
 145         \consists "Bar_column_engraver";
 146         \consists "Bar_number_engraver";
 147 %}
 148         \consists "Bar_column_engraver";
 149         \consists "Span_score_bar_engraver";
 150         \consists "Score_priority_engraver";
 151         \consists "Priority_horizontal_align_engraver";
 152         \consists "Vertical_align_engraver";
 153
 154
 155         \accepts "StaffGroup";
 156         \accepts "Staff";
 157         \accepts "RhythmicStaff";
 158         \accepts "Lyrics";
 159         \accepts "GrandStaff";
 160         \accepts "ChoireStaff";
 161 }
 162
 163 StupidScore = \translator {
 164         \type Score_engraver;
 165         \consists "Staff_sym_engraver";
 166 }
 167
 168
 169