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