ly/engraver.ly

   1 %
   2 % setup for Request->Element conversion. Guru-only
   3 %
   4
   5 StaffContext=\translator {
   6         \type "Engraver_group_engraver";
   7         \name Staff ;
   8         barAuto = "1";
   9         voltaVisibility = "1";
  10
  11         \consists "Multi_measure_rest_engraver";
  12         \consists "Repeat_engraver";
  13         \consists "Bar_engraver";
  14         \consists "Clef_engraver";
  15         \consists "Key_engraver";
  16         \consists "Time_signature_engraver";
  17         \consists "Staff_symbol_engraver";
  18         \consists "Collision_engraver";
  19         \consists "Rest_collision_engraver";
  20         \consistsend "Axis_group_engraver";
  21
  22
  23
  24 %{
  25         The Staff_margin_engraver puts the name of the instrument
  26         (\property Staff.instrument; Staff.instr for subsequent lines)
  27         to the left of a staff.
  28 %}
  29 %{
  30         \consists "Staff_margin_engraver";
  31 %}
  32         defaultClef = treble;
  33
  34         marginBreakPriority = "-5";
  35
  36
  37         \consists "Separating_line_group_engraver";
  38         \consists "Font_size_engraver";
  39
  40         \accepts "Voice";
  41         dynamicStyle = "dynamic";
  42 };
  43
  44 \translator{\StaffContext }
  45 \translator {
  46         \type "Engraver_group_engraver";
  47         \name ChoirStaff;
  48         alignmentReference = \center;
  49         \consists "Staff_group_bar_engraver";
  50
  51
  52         \accepts "Staff";
  53         \accepts "RhythmicStaff";
  54         \accepts "GrandStaff";
  55         \accepts "PianoStaff";
  56
  57
  58         \accepts "Lyrics";
  59         \accepts "ChordNames";
  60 }
  61
  62
  63 RhythmicStaffContext=\translator{
  64         \type "Engraver_group_engraver";
  65         numberOfStaffLines  = "1";
  66         barSize = \staffheight;
  67         \consists "Pitch_squash_engraver";
  68         \consists "Separating_line_group_engraver";
  69         \name RhythmicStaff;
  70
  71         \consists "Repeat_engraver";
  72         \consists "Bar_engraver";
  73         \consists "Time_signature_engraver";
  74         \consists "Staff_symbol_engraver";
  75         \consistsend "Axis_group_engraver";
  76         \accepts "Voice";
  77 };
  78 \translator{\RhythmicStaffContext}
  79 VoiceContext = \translator {
  80         \type "Engraver_group_engraver";
  81         \consists "Dynamic_engraver";   % must come before text_engraver.
  82         \name Voice ;
  83         \consists "Local_key_engraver";
  84
  85         \consists "Breathing_sign_engraver";
  86         \consists "Rest_engraver";
  87         \consists "Dot_column_engraver";
  88         \consists "Stem_engraver";
  89         \consists "Beam_engraver";
  90         beamAuto = "1";
  91         \consists "Auto_beam_engraver";
  92         \include "auto-beam-settings.ly";
  93 %       \consists "Abbreviation_beam_engraver";
  94 %       \consists "Multi_measure_rest_engraver";
  95
  96         % ugh.  Order matters here.
  97         \consists "Text_engraver";
  98         \consists "Script_engraver";
  99         \consists "Script_column_engraver";
 100         \consists "Rhythmic_column_engraver";
 101         \consists "Font_size_engraver";
 102         \consists "Slur_engraver";
 103         \consists "Tie_engraver";
 104         \consists "Tuplet_engraver";
 105         \consists "Grace_position_engraver";
 106         \consists "Skip_req_swallow_translator";
 107         \accepts Thread; % bug if you leave out this!
 108         \accepts Grace;
 109 };
 110
 111 GraceContext=\translator {
 112         \type "Grace_engraver_group";
 113         \name "Grace";
 114         \consists "Note_heads_engraver";
 115         \consists "Local_key_engraver";
 116         \consists "Stem_engraver";
 117         \consists "Slur_engraver";
 118         \consists "Timing_engraver";    %UGH.
 119         \consists "Beam_engraver";
 120         beamAuto = "1";
 121         \consists "Auto_beam_engraver";
 122         \include "auto-beam-settings.ly";
 123         \consists "Align_note_column_engraver";
 124         \consists "Font_size_engraver";
 125         \consists "Rhythmic_column_engraver";
 126
 127         stemStyle = "grace";
 128         weAreGraceContext = "1";
 129         fontSize = "-1";
 130         stemLength = "6.0";
 131         verticalDirection = "1";
 132 };
 133
 134 \translator{\GraceContext}
 135 \translator {\VoiceContext}
 136
 137 ThreadContext = \translator{
 138         \type Engraver_group_engraver;
 139         \consists "Note_heads_engraver" ;
 140         \name Thread;
 141 };
 142
 143 \translator{\ThreadContext}
 144 GrandStaffContext=\translator{
 145         \type "Engraver_group_engraver";
 146         \name GrandStaff;
 147         \consists "Span_bar_engraver";
 148         \consists "Piano_bar_engraver";
 149
 150
 151         \accepts "Staff";
 152
 153 };
 154 \translator{\GrandStaffContext}
 155
 156 PianoStaffContext = \translator{\GrandStaffContext
 157         alignmentReference = \center;
 158
 159         \consists "Vertical_align_engraver";
 160         minVerticalAlign = 3.0*\staffheight;
 161         maxVerticalAlign = 3.0*\staffheight;
 162
 163 %       \consistsend "Axis_group_engraver";
 164         \name "PianoStaff";
 165
 166 };
 167 \translator{\PianoStaffContext}
 168 StaffGroupContext= \translator {
 169         \type "Engraver_group_engraver";
 170         \consists "Span_bar_engraver";
 171
 172
 173         \consists "Staff_group_bar_engraver";
 174         \name StaffGroup;
 175         \accepts "Staff";
 176         \accepts "RhythmicStaff";
 177         \accepts "GrandStaff";
 178         \accepts "PianoStaff";
 179
 180         \accepts "Lyrics";
 181         \accepts "ChordNames";
 182 };
 183 \translator { \StaffGroupContext }
 184
 185 \translator{
 186         \type "Engraver_group_engraver";
 187         \consistsend "Axis_group_engraver";
 188
 189         \name LyricVoice ;
 190         \consists "Separating_line_group_engraver";
 191         \consists "Lyric_engraver";
 192         \consists "Extender_engraver";
 193         \consists "Hyphen_engraver";
 194 }
 195
 196 \translator {
 197         \type "Engraver_group_engraver";
 198         \name Lyrics;
 199         \consists Vertical_align_engraver;%need this for getting folded repeats right.
 200
 201         \consistsend "Axis_group_engraver";
 202
 203         \accepts "LyricVoice";
 204 }
 205
 206 \translator{
 207         \type "Engraver_group_engraver";
 208
 209         \consistsend "Axis_group_engraver";
 210         \name ChordNameVoice ;
 211         \consists "Separating_line_group_engraver";
 212         \consists "Chord_name_engraver";
 213 }
 214
 215
 216 ChordNameContext = \translator {
 217         \type "Engraver_group_engraver";
 218         \name ChordNames;
 219         \accepts "ChordNameVoice";
 220         \consistsend "Axis_group_engraver";
 221         };
 222 \translator { \ChordNameContext }
 223
 224
 225 ScoreWithNumbers = \translator {
 226         \type "Score_engraver";
 227
 228         % uncomment to bar numbers on a whole system.
 229         \consists "Bar_number_engraver";
 230 };
 231
 232 StupidScore = \translator {
 233         \type "Score_engraver";
 234         \name Score;
 235         \consists "Note_heads_engraver";
 236 };
 237
 238
 239
 240 BarNumberingStaffContext = \translator {
 241         \StaffContext
 242         barColumnPriority = "0";
 243         marginBreakPriority = "-4";
 244         \consists "Mark_engraver";
 245         \consists "Bar_number_engraver";
 246 };
 247
 248 HaraKiriStaffContext = \translator {
 249         \StaffContext
 250         \remove "Axis_group_engraver";
 251         \consistsend "Hara_kiri_engraver";
 252         \accepts "Voice";
 253 };
 254
 255 OrchestralPartStaffContext = \translator {
 256         \StaffContext
 257         barColumnPriority = "0";
 258         marginBreakPriority = "-4";
 259         \consists "Mark_engraver";
 260         \consists "Bar_number_engraver";
 261 };
 262
 263 ScoreContext = \translator {
 264         \type Score_engraver;
 265         \name Score;
 266
 267         \consists "Timing_engraver";
 268         \consists "Span_score_bar_engraver";
 269         \consists "Score_priority_engraver";
 270         \consists "Spacing_engraver";
 271         \consists "Vertical_align_engraver";
 272         alignmentReference = \down;
 273         defaultClef = treble;
 274
 275         \accepts "Staff";
 276         \accepts "StaffGroup";
 277         \accepts "RhythmicStaff";
 278         \accepts "Lyrics";
 279         \accepts "ChordNames";
 280         \accepts "GrandStaff";
 281         \accepts "ChoirStaff";
 282         \accepts "PianoStaff";
 283 };
 284
 285 \translator { \ScoreContext }
 286
 287 OrchestralScoreContext= \translator {
 288         \ScoreContext
 289
 290         barScriptPadding = "2.0";       % dimension \pt
 291         markScriptPadding = "4.0";
 292
 293         \consists "Bar_number_engraver";
 294         \consists "Mark_engraver";
 295
 296         \accepts "HaraKiriStaff";
 297 };