ly/engraver.ly

   1
   2 \version "1.3.110"
   3         %
   4 % setup for Request->Element conversion. Guru-only
   5 %
   6
   7 StaffContext=\translator {
   8         \type "Engraver_group_engraver";
   9         \name Staff ;
  10         \consists "Output_property_engraver";
  11         Generic_property_list = #generic-staff-properties
  12         \consists "Property_engraver";
  13
  14         \consists "Multi_measure_rest_engraver";
  15
  16         \consists "Bar_engraver";
  17  % Bar_engraver must be first so default bars aren't overwritten
  18 % with empty ones.
  19
  20
  21 %       \consists "Repeat_engraver";
  22         \consists "Volta_engraver";
  23         \consists "Separating_line_group_engraver";
  24
  25
  26
  27         \consists "Clef_engraver";
  28         \consists "Key_engraver";
  29         \consists "Time_signature_engraver";
  30         \consists "Staff_symbol_engraver";
  31         \consists "Collision_engraver";
  32         \consists "Rest_collision_engraver";
  33         \consists "Local_key_engraver";
  34         \consists "Piano_pedal_engraver";
  35
  36         \consistsend "Axis_group_engraver";
  37
  38 %{
  39         The Instrument_name_engraver puts the name of the instrument
  40         (\property Staff.instrument; Staff.instr for subsequent lines)
  41         to the left of a staff.
  42
  43         This is commented out, so you don't get funny things on the
  44         PianoStaff
  45         \consists "Instrument_name_engraver";
  46 %}
  47
  48
  49
  50         \accepts "Voice";
  51 }
  52
  53 ChoirStaffContext = \translator {
  54         \type "Engraver_group_engraver";
  55         \name ChoirStaff;
  56         alignmentReference = \center;
  57         \consists "System_start_delimiter_engraver";
  58         SystemStartDelimiter \override #'glyph = #'bracket
  59
  60         \accepts "Staff";
  61         \accepts "RhythmicStaff";
  62         \accepts "GrandStaff";
  63         \accepts "PianoStaff";
  64         \accepts "Lyrics";
  65         \accepts "ChordNames";
  66 }
  67
  68
  69 RhythmicStaffContext=\translator{
  70         \type "Engraver_group_engraver";
  71
  72         \consists "Property_engraver";
  73         \consists "Output_property_engraver";
  74
  75         Generic_property_list = #generic-staff-properties
  76
  77         \consists "Pitch_squash_engraver";
  78         \consists "Separating_line_group_engraver";
  79         \name RhythmicStaff;
  80         Bar \override #'bar-size = #4
  81         VoltaBracket \override #'minimum-space =  #15  % urg, in \pt
  82         VoltaBracket \override #'padding =  #5  % urg, in \pt
  83         StaffSymbol \override #'line-count = #1
  84
  85 %       \consists "Repeat_engraver";
  86         \consists "Volta_engraver";
  87         \consists "Bar_engraver";
  88         \consists "Time_signature_engraver";
  89         \consists "Staff_symbol_engraver";
  90         \consistsend "Axis_group_engraver";
  91         \accepts "Voice";
  92 }
  93
  94
  95 VoiceContext = \translator {
  96         \type "Engraver_group_engraver";
  97         \name Voice;
  98
  99         Generic_property_list = #generic-voice-properties
 100
 101         \consists "Output_property_engraver";
 102         \consists "Arpeggio_engraver";
 103
 104         \consists "Dynamic_engraver";   % must come before text_engraver.
 105         \consists "Text_spanner_engraver";
 106         \consists "Property_engraver";
 107
 108         \consists "Breathing_sign_engraver";
 109         \consists "Rest_engraver";
 110         \consists "Dot_column_engraver";
 111         \consists "Stem_engraver";
 112         \consists "Beam_engraver";
 113         \consists "Auto_beam_engraver";
 114
 115         \consists "Chord_tremolo_engraver";
 116         \consists "Melisma_engraver";
 117         \consists "Text_engraver";
 118         \consists "A2_engraver";
 119         devNullVoice = #'unisolo
 120         \consists "Voice_devnull_engraver";
 121
 122         \consists "Script_engraver";
 123         \consists "Script_column_engraver";
 124         \consists "Rhythmic_column_engraver";
 125         \consists "Slur_engraver";
 126         \consists "Tie_engraver";
 127         \consists "Tuplet_engraver";
 128         \consists "Grace_position_engraver";
 129         \consists "Skip_req_swallow_translator";
 130         \accepts Thread; % bug if you leave out this!
 131         \accepts Grace;
 132 }
 133
 134 GraceContext=\translator {
 135         \type "Grace_engraver_group";
 136         \name "Grace";
 137         \consists "Output_property_engraver";
 138
 139         Generic_property_list = #generic-grace-properties
 140
 141         \consists "Note_heads_engraver";
 142         \consists "Local_key_engraver";
 143         \consists "Stem_engraver";
 144         \consists "Beam_engraver";
 145         \consists "Slur_engraver";
 146
 147         \consists "Auto_beam_engraver";
 148         \consists "Align_note_column_engraver";
 149
 150         \consists "Rhythmic_column_engraver";
 151
 152         \consists "Dynamic_engraver";% in Grace ???
 153         \consists "Text_engraver"; % in Grace ???
 154
 155         \consists "Property_engraver";
 156
 157         Stem \override  #'flag-style = #"grace"
 158         Stem \override  #'stem-length = #6.0
 159         Stem \override  #'direction = #1
 160
 161         NoteHead \override #'font-relative-size = #-1
 162         Stem \override #'font-relative-size = #-1
 163         Stem \override #'stem-shorten = #'(0)
 164         Beam \override #'font-relative-size = #-1
 165         TextScript \override #'font-relative-size = #-1
 166         Slur \override #'font-relative-size = #-1
 167         Accidentals \override #'font-relative-size = #-1
 168         Beam \override #'thickness = #0.3
 169         Beam \override #'space-function = #(lambda (x) 0.5)
 170
 171         Stem \override #'lengths = #(map (lambda (x) (* 0.8 x)) '(3.5 3.5 3.5 4.5 5.0))
 172         Stem \override #'beamed-lengths =
 173                 #'(0.0 2.5 2.0 1.5)
 174         Stem \override #'beamed-minimum-lengths
 175                  = #(map (lambda (x) (* 0.8 x)) '(0.0 2.5 2.0 1.5))
 176
 177         weAreGraceContext = ##t
 178         graceAccidentalSpace= 1.5 ; % in staff space
 179 }
 180
 181 ThreadContext = \translator{
 182         \type Engraver_group_engraver;
 183         \name Thread;
 184
 185         devNullThread = #'unisolo
 186         \consists "Thread_devnull_engraver";
 187         \consists "Note_heads_engraver";
 188         \consists "Note_head_line_engraver";
 189         \consists "Output_property_engraver";
 190         Generic_property_list = #generic-thread-properties
 191         \consists "Property_engraver";
 192 }
 193
 194 GrandStaffContext=\translator{
 195         \type "Engraver_group_engraver";
 196         \name GrandStaff;
 197         \consists "Span_bar_engraver";
 198         \consists "Span_arpeggio_engraver";
 199         \consists "System_start_delimiter_engraver";
 200         SystemStartDelimiter \override #'glyph = #'brace
 201
 202         \consists "Property_engraver";
 203         Generic_property_list = #generic-grand-staff-properties
 204         \accepts "Staff";
 205 }
 206
 207 PianoStaffContext = \translator{
 208         \GrandStaffContext
 209         \name "PianoStaff";
 210
 211         \consists "Vertical_align_engraver";
 212
 213         alignmentReference = \center;
 214         verticalAlignmentChildCallback = #Align_interface::fixed_distance_alignment_callback
 215         VerticalAlignment \override #'forced-distance = #12
 216
 217 %       \consistsend "Axis_group_engraver";
 218 }
 219
 220 StaffGroupContext= \translator {
 221         \type "Engraver_group_engraver";
 222         \name StaffGroup;
 223
 224         \consists "Span_bar_engraver";
 225         \consists "Span_arpeggio_engraver";
 226         \consists "Output_property_engraver";
 227         SystemStartDelimiter \override #'glyph = #'bracket
 228
 229         \consists "System_start_delimiter_engraver";
 230         \accepts "Staff";
 231         \accepts "RhythmicStaff";
 232         \accepts "GrandStaff";
 233         \accepts "PianoStaff";
 234
 235         \accepts "Lyrics";
 236         \accepts "ChordNames";
 237 }
 238
 239
 240 % UGH! JUNKME
 241 LyricsVoiceContext= \translator{
 242         \type "Engraver_group_engraver";
 243         \consistsend "Axis_group_engraver";
 244         LyricsVoiceMinimumVerticalExtent = #(cons -1.2 1.2)
 245
 246         \name LyricsVoice ;
 247         \consists "Separating_line_group_engraver";
 248         \consists "Lyric_engraver";
 249         \consists "Extender_engraver";
 250         \consists "Hyphen_engraver";
 251         \consists "Stanza_number_engraver";
 252         phrasingPunctuation = #".,;:!?\""
 253
 254 }
 255 NoteNamesContext = \translator {
 256         \type "Engraver_group_engraver";
 257         \name NoteNames;
 258         \consistsend "Axis_group_engraver";
 259         \consists "Note_name_engraver";
 260         \consists "Separating_line_group_engraver";
 261 }
 262
 263 LyricsContext = \translator {
 264         \type "Engraver_group_engraver";
 265         \name Lyrics;
 266         \consists Vertical_align_engraver; %need this for getting folded repeats right.
 267         Generic_property_list = #generic-lyrics-properties
 268         \consists "Property_engraver";
 269         \consistsend "Axis_group_engraver";
 270
 271         \accepts "LyricsVoice";
 272 }
 273
 274 ChordNamesVoiceContext = \translator {
 275         \type "Engraver_group_engraver";
 276         \name ChordNamesVoice ;
 277
 278         \consists "Output_property_engraver";
 279         \consistsend "Axis_group_engraver";
 280         \consists "Separating_line_group_engraver";
 281         \consists "Chord_name_engraver";
 282 }
 283 ChordNamesContext = \translator {
 284         \type "Engraver_group_engraver";
 285         \name ChordNames;
 286
 287         Generic_property_list = #generic-chord-staff-properties
 288
 289         \consists "Property_engraver";
 290         \consists "Output_property_engraver";
 291         \accepts "ChordNamesVoice";
 292
 293         VerticalAxisGroup \override #'invisible-staff = ##t
 294         \consistsend "Axis_group_engraver";
 295         }
 296
 297
 298
 299 StupidScore = \translator {
 300         \type "Score_engraver";
 301         \name Score;
 302         \consists "Note_heads_engraver";
 303 }
 304
 305
 306
 307
 308 HaraKiriStaffContext = \translator {
 309         \StaffContext
 310         \remove "Axis_group_engraver";
 311         \consistsend "Hara_kiri_engraver";
 312         \consists "Instrument_name_engraver";
 313         \accepts "Voice";
 314 }
 315 %{
 316   The HaraKiriStaffContexts doesn't override \name,
 317   so it is still named `Staff'.
 318
 319   %\translator { \HaraKiriStaffContext }
 320 %}
 321
 322
 323
 324
 325 ScoreContext = \translator {
 326         \type Score_engraver;
 327         \name Score;
 328
 329
 330         \consists "Repeat_acknowledge_engraver";
 331         \consists "Timing_engraver";
 332         \consists "Output_property_engraver";
 333         \consists "System_start_delimiter_engraver";
 334         \consists "Mark_engraver";
 335         \consists "Break_align_engraver";
 336         \consists "Spacing_engraver";
 337         \consists "Vertical_align_engraver";
 338
 339         \consists "Lyric_phrasing_engraver";
 340         \consists "Bar_number_engraver";
 341         \consists "Span_arpeggio_engraver";
 342
 343
 344         \accepts "Staff";
 345         \accepts "StaffGroup";
 346         \accepts "RhythmicStaff";
 347         \accepts "Lyrics";
 348         \accepts "ChordNames";
 349         \accepts "GrandStaff";
 350         \accepts "ChoirStaff";
 351         \accepts "PianoStaff";
 352         \accepts "NoteNames";
 353
 354         soloText = #"Solo"
 355         soloIIText = #"Solo II"
 356         aDueText = #"\\`a2"
 357         soloADue = ##t
 358         splitInterval = #'(0 . 1)
 359         changeMoment = #`(,(make-moment 0 0) . ,(make-moment 1 512))
 360
 361         %devNullThread = #'unisolo
 362         %devNullVoice = #'unisolo
 363
 364         StaffMinimumVerticalExtent = #(cons -4.0 4.0)
 365
 366         barAuto = ##t
 367         voltaVisibility = ##t
 368         %  name, glyph id, clef position
 369         % where is c0 in this clef?
 370         clefPitches = #'(("clefs-G" . -4)
 371           ("clefs-C" . 0)
 372           ("clefs-F" . 4)
 373           ("clefs-vaticana_do" . 0)
 374           ("clefs-vaticana_fa" . 4)
 375           ("clefs-medicaea_do" . 0)
 376           ("clefs-medicaea_fa" . 4)
 377           ("clefs-hufnagel_do" . 0)
 378           ("clefs-hufnagel_fa" . 4)
 379           ("clefs-hufnagel_do_fa" . 0)
 380           ("clefs-mensural1_c" . 0)
 381           ("clefs-mensural2_c" . 0)
 382           ("clefs-mensural3_c" . 0)
 383           ("clefs-mensural1_f" . 4)
 384           ("clefs-mensural2_f" . 4)
 385           ("clefs-mensural_g" . -4))
 386
 387         clefGlyph = #"clefs-G"
 388         clefPosition = #-2
 389
 390         automaticPhrasing = ##t;
 391         alignmentReference = \down;
 392         defaultBarType = #"|"
 393
 394         explicitClefVisibility = #all-visible
 395         explicitKeySignatureVisibility = #all-visible
 396
 397         scriptDefinitions = #default-script-alist
 398
 399         verticalAlignmentChildCallback = #Align_interface::alignment_callback
 400
 401         pedalSustainStrings = #'("Ped." "*Ped." "*")
 402         pedalUnaChordaStrings = #'("una chorda" "" "tre chorde")
 403         pedalSostenutoStrings = #'()  % FIXME
 404
 405        keyAccidentalOrder = #'(
 406          (6 . -1) (2  . -1) (5 . -1 ) (1  . -1) (4  . -1) (0  . -1) (3  . -1)
 407          (3  . 1) (0 . 1) (4 . 1) (1 . 1) (5 . 1) (2 . 1) (6 . 1)
 408        )
 409         breakAlignOrder = #'(
 410           Instrument_name
 411           Left_edge_item
 412           Span_bar
 413           Breathing_sign
 414           Clef_item
 415           Key_item
 416           Staff_bar
 417           Time_signature
 418           Custos
 419           Stanza_number
 420         )
 421
 422
 423         \elementdescriptions #all-grob-descriptions
 424 }
 425
 426 OrchestralScoreContext= \translator {
 427         \ScoreContext
 428 }
 429