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
   9         barAuto = ##t
  10         voltaVisibility = ##t
  11         Generic_property_list = #generic-staff-properties
  12         \consists "Property_engraver";
  13
  14         \consists "Multi_measure_rest_engraver";
  15         \consists "Bar_engraver";
  16  % Bar_engraver must be first so default bars aren't overwritten
  17 % with empty ones.
  18         \consists "Repeat_engraver";
  19         \consists "Clef_engraver";
  20         \consists "Key_engraver";
  21         \consists "Time_signature_engraver";
  22         \consists "Staff_symbol_engraver";
  23         \consists "Collision_engraver";
  24         \consists "Rest_collision_engraver";
  25         \consists "Local_key_engraver";
  26
  27         \consistsend "Axis_group_engraver";
  28
  29
  30
  31 %{
  32         The Staff_margin_engraver puts the name of the instrument
  33         (\property Staff.instrument; Staff.instr for subsequent lines)
  34         to the left of a staff.
  35 %}
  36 %{
  37         \consists "Staff_margin_engraver";
  38 %}
  39         defaultClef = #"treble"
  40
  41         marginBreakPriority = #-5
  42
  43         \consists "Separating_line_group_engraver";
  44
  45         \accepts "Voice";
  46         dynamicStyle = #"dynamic"
  47 };
  48
  49 \translator{\StaffContext }
  50 \translator {
  51         \type "Engraver_group_engraver";
  52         \name ChoirStaff;
  53         alignmentReference = \center;
  54         \consists "Staff_group_bar_engraver";
  55
  56
  57         \accepts "Staff";
  58         \accepts "RhythmicStaff";
  59         \accepts "GrandStaff";
  60         \accepts "PianoStaff";
  61
  62
  63         \accepts "Lyrics";
  64         \accepts "ChordNames";
  65 }
  66
  67
  68 RhythmicStaffContext=\translator{
  69         \type "Engraver_group_engraver";
  70         numberOfStaffLines  = #1
  71         \consists "Property_engraver";
  72
  73         Generic_property_list = #generic-staff-properties
  74
  75         barSize = \staffheight;
  76         \consists "Pitch_squash_engraver";
  77         \consists "Separating_line_group_engraver";
  78         \name RhythmicStaff;
  79
  80         \consists "Repeat_engraver";
  81         \consists "Bar_engraver";
  82         \consists "Time_signature_engraver";
  83         \consists "Staff_symbol_engraver";
  84         \consistsend "Axis_group_engraver";
  85         \accepts "Voice";
  86 };
  87 \translator{\RhythmicStaffContext}
  88 VoiceContext = \translator {
  89
  90         \type "Engraver_group_engraver";
  91         dynamicPadding = #5.0
  92         Generic_property_list = #generic-voice-properties
  93
  94
  95         \consists "Dynamic_engraver";   % must come before text_engraver.
  96         \name Voice ;
  97         \consists "Property_engraver";
  98
  99         \consists "Breathing_sign_engraver";
 100         \consists "Rest_engraver";
 101         \consists "Dot_column_engraver";
 102         \consists "Stem_engraver";
 103         \consists "Beam_engraver";
 104         \consists "Auto_beam_engraver";
 105         \include "auto-beam-settings.ly";
 106         \consists "Chord_tremolo_engraver";
 107
 108         \consists "Melisma_engraver";
 109         textScriptPadding = #3.0
 110         \consists "Text_engraver";
 111         \consists "Script_engraver";
 112         \consists "Script_column_engraver";
 113         \consists "Rhythmic_column_engraver";
 114         \consists "Slur_engraver";
 115         \consists "Tie_engraver";
 116         \consists "Tuplet_engraver";
 117         \consists "Grace_position_engraver";
 118         \consists "Skip_req_swallow_translator";
 119         \accepts Thread; % bug if you leave out this!
 120         \accepts Grace;
 121 };
 122
 123 GraceContext=\translator {
 124         \type "Grace_engraver_group";
 125         \name "Grace";
 126
 127         Generic_property_list = #generic-grace-properties
 128
 129         \consists "Note_heads_engraver";
 130         \consists "Local_key_engraver";
 131         \consists "Stem_engraver";
 132         \consists "Beam_engraver";
 133         \consists "Slur_engraver";
 134
 135         \consists "Auto_beam_engraver";
 136         \include "auto-beam-settings.ly";
 137         \consists "Align_note_column_engraver";
 138
 139         \consists "Rhythmic_column_engraver";
 140         \consists "Dynamic_engraver";
 141
 142         \consists "Property_engraver";
 143
 144         stemStyle = #"grace"
 145         weAreGraceContext = ##t
 146         fontSize = #-1
 147
 148         stemLength = #6.0
 149         verticalDirection = \up ;
 150         graceAccidentalSpace= 1.5 * \interline;
 151 };
 152
 153 \translator{\GraceContext}
 154 \translator {\VoiceContext}
 155
 156 ThreadContext = \translator{
 157         \type Engraver_group_engraver;
 158         \consists "Note_heads_engraver" ;
 159         Generic_property_list = #generic-thread-properties
 160         \consists "Property_engraver";
 161         \name Thread;
 162 };
 163
 164 \translator{\ThreadContext}
 165 GrandStaffContext=\translator{
 166         \type "Engraver_group_engraver";
 167         \name GrandStaff;
 168         \consists "Span_bar_engraver";
 169         \consists "Piano_bar_engraver";
 170
 171         \accepts "Staff";
 172 };
 173 \translator{\GrandStaffContext}
 174
 175 PianoStaffContext = \translator{\GrandStaffContext
 176         alignmentReference = \center;
 177
 178         \consists "Vertical_align_engraver";
 179         minVerticalAlign = 3.0*\staffheight;
 180         maxVerticalAlign = 3.0*\staffheight;
 181
 182 %       \consistsend "Axis_group_engraver";
 183         \name "PianoStaff";
 184
 185 };
 186 \translator{\PianoStaffContext}
 187 StaffGroupContext= \translator {
 188         \type "Engraver_group_engraver";
 189         \consists "Span_bar_engraver";
 190
 191         \consists "Staff_group_bar_engraver";
 192         \name StaffGroup;
 193         \accepts "Staff";
 194         \accepts "RhythmicStaff";
 195         \accepts "GrandStaff";
 196         \accepts "PianoStaff";
 197
 198         \accepts "Lyrics";
 199         \accepts "ChordNames";
 200 };
 201
 202 \translator { \StaffGroupContext }
 203
 204 % UGH! JUNKME
 205 LyricsVoiceContext= \translator{
 206         \type "Engraver_group_engraver";
 207         \consistsend "Axis_group_engraver";
 208
 209         \name LyricVoice ;
 210         \consists "Separating_line_group_engraver";
 211         \consists "Lyric_engraver";
 212         \consists "Extender_engraver";
 213         \consists "Hyphen_engraver";
 214 };
 215 \translator{ \LyricsVoiceContext }
 216
 217 LyricsContext = \translator {
 218         \type "Engraver_group_engraver";
 219         \name Lyrics;
 220         \consists Vertical_align_engraver;%need this for getting folded repeats right.
 221
 222         \consistsend "Axis_group_engraver";
 223
 224         \accepts "LyricVoice";
 225 };
 226 \translator { \LyricsContext }
 227
 228 \translator{
 229         \type "Engraver_group_engraver";
 230
 231         \consistsend "Axis_group_engraver";
 232         \name ChordNameVoice ;
 233         \consists "Separating_line_group_engraver";
 234         \consists "Chord_name_engraver";
 235 }
 236
 237
 238 ChordNameContext = \translator {
 239         \type "Engraver_group_engraver";
 240         \name ChordNames;
 241         \accepts "ChordNameVoice";
 242         \consistsend "Axis_group_engraver";
 243         };
 244 \translator { \ChordNameContext }
 245
 246
 247 ScoreWithNumbers = \translator {
 248         \type "Score_engraver";
 249
 250         % uncomment to bar numbers on a whole system.
 251         \consists "Bar_number_engraver";
 252 };
 253
 254 StupidScore = \translator {
 255         \type "Score_engraver";
 256         \name Score;
 257         \consists "Note_heads_engraver";
 258 };
 259
 260
 261
 262 BarNumberingStaffContext = \translator {
 263         \StaffContext
 264         barColumnPriority = #0
 265         marginBreakPriority = #-4
 266         \consists "Mark_engraver";
 267         \consists "Bar_number_engraver";
 268 };
 269
 270 HaraKiriStaffContext = \translator {
 271         \StaffContext
 272         \remove "Axis_group_engraver";
 273         \consistsend "Hara_kiri_engraver";
 274         \accepts "Voice";
 275 };
 276
 277 OrchestralPartStaffContext = \translator {
 278         \StaffContext
 279         barColumnPriority = #0
 280         marginBreakPriority = #-4
 281         \consists "Mark_engraver";
 282         \consists "Bar_number_engraver";
 283 };
 284
 285 ScoreContext = \translator {
 286         \type Score_engraver;
 287         \name Score;
 288
 289         \consists "Timing_engraver";
 290
 291         \consists "Span_score_bar_engraver";
 292         \consists "Score_priority_engraver";
 293         \consists "Spacing_engraver";
 294         \consists "Vertical_align_engraver";
 295         alignmentReference = \down;
 296         defaultClef = #"treble"
 297         defaultBarType = #"|"
 298         \accepts "Staff";
 299         \accepts "StaffGroup";
 300         \accepts "RhythmicStaff";
 301         \accepts "Lyrics";
 302         \accepts "ChordNames";
 303         \accepts "GrandStaff";
 304         \accepts "ChoirStaff";
 305         \accepts "PianoStaff";
 306
 307         clefBreakPriority = #-2
 308         breathingSignBreakPriority = #-4
 309 };
 310
 311 \translator { \ScoreContext }
 312
 313 OrchestralScoreContext= \translator {
 314         \ScoreContext
 315
 316         barScriptPadding = #2.0         % dimension \pt
 317         markScriptPadding = #4.0
 318
 319         \consists "Bar_number_engraver";
 320         \consists "Mark_engraver";
 321
 322         \accepts "HaraKiriStaff";
 323 };