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         \consists "Font_size_engraver";
  45
  46         \accepts "Voice";
  47         dynamicStyle = #"dynamic"
  48 };
  49
  50 \translator{\StaffContext }
  51 \translator {
  52         \type "Engraver_group_engraver";
  53         \name ChoirStaff;
  54         alignmentReference = \center;
  55         \consists "Staff_group_bar_engraver";
  56
  57
  58         \accepts "Staff";
  59         \accepts "RhythmicStaff";
  60         \accepts "GrandStaff";
  61         \accepts "PianoStaff";
  62
  63
  64         \accepts "Lyrics";
  65         \accepts "ChordNames";
  66 }
  67
  68
  69 RhythmicStaffContext=\translator{
  70         \type "Engraver_group_engraver";
  71         numberOfStaffLines  = #1
  72         \consists "Property_engraver";
  73
  74         Generic_property_list = #generic-staff-properties
  75
  76         barSize = \staffheight;
  77         \consists "Pitch_squash_engraver";
  78         \consists "Separating_line_group_engraver";
  79         \name RhythmicStaff;
  80
  81         \consists "Repeat_engraver";
  82         \consists "Bar_engraver";
  83         \consists "Time_signature_engraver";
  84         \consists "Staff_symbol_engraver";
  85         \consistsend "Axis_group_engraver";
  86         \accepts "Voice";
  87 };
  88 \translator{\RhythmicStaffContext}
  89 VoiceContext = \translator {
  90
  91         \type "Engraver_group_engraver";
  92         dynamicPadding = #5.0
  93         Generic_property_list = #generic-voice-properties
  94
  95
  96         \consists "Dynamic_engraver";   % must come before text_engraver.
  97         \name Voice ;
  98         \consists "Property_engraver";
  99
 100         \consists "Breathing_sign_engraver";
 101         \consists "Rest_engraver";
 102         \consists "Dot_column_engraver";
 103         \consists "Stem_engraver";
 104         \consists "Beam_engraver";
 105         \consists "Auto_beam_engraver";
 106         \include "auto-beam-settings.ly";
 107         \consists "Chord_tremolo_engraver";
 108
 109         \consists "Melisma_engraver";
 110         textScriptPadding = #3.0
 111         \consists "Text_engraver";
 112         \consists "Script_engraver";
 113         \consists "Script_column_engraver";
 114         \consists "Rhythmic_column_engraver";
 115         \consists "Font_size_engraver";
 116         \consists "Slur_engraver";
 117         \consists "Tie_engraver";
 118         \consists "Tuplet_engraver";
 119         \consists "Grace_position_engraver";
 120         \consists "Skip_req_swallow_translator";
 121         \accepts Thread; % bug if you leave out this!
 122         \accepts Grace;
 123 };
 124
 125 GraceContext=\translator {
 126         \type "Grace_engraver_group";
 127         \name "Grace";
 128
 129         Generic_property_list = #generic-grace-properties
 130
 131         \consists "Note_heads_engraver";
 132         \consists "Local_key_engraver";
 133         \consists "Stem_engraver";
 134         \consists "Beam_engraver";
 135         \consists "Slur_engraver";
 136
 137         \consists "Auto_beam_engraver";
 138         \include "auto-beam-settings.ly";
 139         \consists "Align_note_column_engraver";
 140
 141         \consists "Rhythmic_column_engraver";
 142         \consists "Dynamic_engraver";
 143
 144         \consists "Property_engraver";
 145
 146         stemStyle = #"grace"
 147         weAreGraceContext = ##t
 148         fontSize = #-1
 149
 150         stemLength = #6.0
 151         verticalDirection = \up ;
 152         graceAccidentalSpace= 1.5 * \interline;
 153 };
 154
 155 \translator{\GraceContext}
 156 \translator {\VoiceContext}
 157
 158 ThreadContext = \translator{
 159         \type Engraver_group_engraver;
 160         \consists "Note_heads_engraver" ;
 161         Generic_property_list = #generic-thread-properties
 162         \consists "Property_engraver";
 163         \name Thread;
 164 };
 165
 166 \translator{\ThreadContext}
 167 GrandStaffContext=\translator{
 168         \type "Engraver_group_engraver";
 169         \name GrandStaff;
 170         \consists "Span_bar_engraver";
 171         \consists "Piano_bar_engraver";
 172
 173         \accepts "Staff";
 174 };
 175 \translator{\GrandStaffContext}
 176
 177 PianoStaffContext = \translator{\GrandStaffContext
 178         alignmentReference = \center;
 179
 180         \consists "Vertical_align_engraver";
 181         minVerticalAlign = 3.0*\staffheight;
 182         maxVerticalAlign = 3.0*\staffheight;
 183
 184 %       \consistsend "Axis_group_engraver";
 185         \name "PianoStaff";
 186
 187 };
 188 \translator{\PianoStaffContext}
 189 StaffGroupContext= \translator {
 190         \type "Engraver_group_engraver";
 191         \consists "Span_bar_engraver";
 192
 193         \consists "Staff_group_bar_engraver";
 194         \name StaffGroup;
 195         \accepts "Staff";
 196         \accepts "RhythmicStaff";
 197         \accepts "GrandStaff";
 198         \accepts "PianoStaff";
 199
 200         \accepts "Lyrics";
 201         \accepts "ChordNames";
 202 };
 203
 204 \translator { \StaffGroupContext }
 205
 206 % UGH! JUNKME
 207 LyricsVoiceContext= \translator{
 208         \type "Engraver_group_engraver";
 209         \consistsend "Axis_group_engraver";
 210
 211         \name LyricVoice ;
 212         \consists "Separating_line_group_engraver";
 213         \consists "Lyric_engraver";
 214         \consists "Extender_engraver";
 215         \consists "Hyphen_engraver";
 216 };
 217 \translator{ \LyricsVoiceContext }
 218
 219 LyricsContext = \translator {
 220         \type "Engraver_group_engraver";
 221         \name Lyrics;
 222         \consists Vertical_align_engraver;%need this for getting folded repeats right.
 223
 224         \consistsend "Axis_group_engraver";
 225
 226         \accepts "LyricVoice";
 227 };
 228 \translator { \LyricsContext }
 229
 230 \translator{
 231         \type "Engraver_group_engraver";
 232
 233         \consistsend "Axis_group_engraver";
 234         \name ChordNameVoice ;
 235         \consists "Separating_line_group_engraver";
 236         \consists "Chord_name_engraver";
 237 }
 238
 239
 240 ChordNameContext = \translator {
 241         \type "Engraver_group_engraver";
 242         \name ChordNames;
 243         \accepts "ChordNameVoice";
 244         \consistsend "Axis_group_engraver";
 245         };
 246 \translator { \ChordNameContext }
 247
 248
 249 ScoreWithNumbers = \translator {
 250         \type "Score_engraver";
 251
 252         % uncomment to bar numbers on a whole system.
 253         \consists "Bar_number_engraver";
 254 };
 255
 256 StupidScore = \translator {
 257         \type "Score_engraver";
 258         \name Score;
 259         \consists "Note_heads_engraver";
 260 };
 261
 262
 263
 264 BarNumberingStaffContext = \translator {
 265         \StaffContext
 266         barColumnPriority = #0
 267         marginBreakPriority = #-4
 268         \consists "Mark_engraver";
 269         \consists "Bar_number_engraver";
 270 };
 271
 272 HaraKiriStaffContext = \translator {
 273         \StaffContext
 274         \remove "Axis_group_engraver";
 275         \consistsend "Hara_kiri_engraver";
 276         \accepts "Voice";
 277 };
 278
 279 OrchestralPartStaffContext = \translator {
 280         \StaffContext
 281         barColumnPriority = #0
 282         marginBreakPriority = #-4
 283         \consists "Mark_engraver";
 284         \consists "Bar_number_engraver";
 285 };
 286
 287 ScoreContext = \translator {
 288         \type Score_engraver;
 289         \name Score;
 290
 291         \consists "Timing_engraver";
 292
 293         \consists "Span_score_bar_engraver";
 294         \consists "Score_priority_engraver";
 295         \consists "Spacing_engraver";
 296         \consists "Vertical_align_engraver";
 297         alignmentReference = \down;
 298         defaultClef = #"treble"
 299         defaultBarType = #"|"
 300         \accepts "Staff";
 301         \accepts "StaffGroup";
 302         \accepts "RhythmicStaff";
 303         \accepts "Lyrics";
 304         \accepts "ChordNames";
 305         \accepts "GrandStaff";
 306         \accepts "ChoirStaff";
 307         \accepts "PianoStaff";
 308
 309         clefBreakPriority = #-2
 310         breathingSignBreakPriority = #-4
 311 };
 312
 313 \translator { \ScoreContext }
 314
 315 OrchestralScoreContext= \translator {
 316         \ScoreContext
 317
 318         barScriptPadding = #2.0         % dimension \pt
 319         markScriptPadding = #4.0
 320
 321         \consists "Bar_number_engraver";
 322         \consists "Mark_engraver";
 323
 324         \accepts "HaraKiriStaff";
 325 };