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         \consists "Auto_beam_engraver";
  96         \include "auto-beam-settings.ly";
  97         \consists "Chord_tremolo_engraver";
  98 %       \consists "Multi_measure_rest_engraver";
  99
 100         % ugh.  Order matters here.
 101         \consists "Melisma_engraver";
 102         textScriptPadding = "3.0";
 103         \consists "Text_engraver";
 104         \consists "Script_engraver";
 105         \consists "Script_column_engraver";
 106         \consists "Rhythmic_column_engraver";
 107         \consists "Font_size_engraver";
 108         \consists "Slur_engraver";
 109         \consists "Tie_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         \consists "Slur_engraver";
 125         \consists "Auto_beam_engraver";
 126         \include "auto-beam-settings.ly";
 127         \consists "Align_note_column_engraver";
 128         \consists "Font_size_engraver";
 129         \consists "Rhythmic_column_engraver";
 130         \consists "Dynamic_engraver";
 131
 132         stemStyle = "grace";
 133         weAreGraceContext = "1";
 134         fontSize = "-1";
 135         stemLength = "6.0";
 136         verticalDirection = "1";
 137         graceAccidentalSpace= 1.5 * \interline;
 138 };
 139
 140 \translator{\GraceContext}
 141 \translator {\VoiceContext}
 142
 143 ThreadContext = \translator{
 144         \type Engraver_group_engraver;
 145         \consists "Note_heads_engraver" ;
 146         \name Thread;
 147 };
 148
 149 \translator{\ThreadContext}
 150 GrandStaffContext=\translator{
 151         \type "Engraver_group_engraver";
 152         \name GrandStaff;
 153         \consists "Span_bar_engraver";
 154         \consists "Piano_bar_engraver";
 155
 156
 157         \accepts "Staff";
 158
 159 };
 160 \translator{\GrandStaffContext}
 161
 162 PianoStaffContext = \translator{\GrandStaffContext
 163         alignmentReference = \center;
 164
 165         \consists "Vertical_align_engraver";
 166         minVerticalAlign = 3.0*\staffheight;
 167         maxVerticalAlign = 3.0*\staffheight;
 168
 169 %       \consistsend "Axis_group_engraver";
 170         \name "PianoStaff";
 171
 172 };
 173 \translator{\PianoStaffContext}
 174 StaffGroupContext= \translator {
 175         \type "Engraver_group_engraver";
 176         \consists "Span_bar_engraver";
 177
 178
 179         \consists "Staff_group_bar_engraver";
 180         \name StaffGroup;
 181         \accepts "Staff";
 182         \accepts "RhythmicStaff";
 183         \accepts "GrandStaff";
 184         \accepts "PianoStaff";
 185
 186         \accepts "Lyrics";
 187         \accepts "ChordNames";
 188 };
 189 \translator { \StaffGroupContext }
 190
 191 \translator{
 192         \type "Engraver_group_engraver";
 193         \consistsend "Axis_group_engraver";
 194
 195         \name LyricVoice ;
 196         \consists "Separating_line_group_engraver";
 197         \consists "Lyric_engraver";
 198         \consists "Extender_engraver";
 199         \consists "Hyphen_engraver";
 200 }
 201
 202 \translator {
 203         \type "Engraver_group_engraver";
 204         \name Lyrics;
 205         \consists Vertical_align_engraver;%need this for getting folded repeats right.
 206
 207         \consistsend "Axis_group_engraver";
 208
 209         \accepts "LyricVoice";
 210 }
 211
 212 \translator{
 213         \type "Engraver_group_engraver";
 214
 215         \consistsend "Axis_group_engraver";
 216         \name ChordNameVoice ;
 217         \consists "Separating_line_group_engraver";
 218         \consists "Chord_name_engraver";
 219 }
 220
 221
 222 ChordNameContext = \translator {
 223         \type "Engraver_group_engraver";
 224         \name ChordNames;
 225         \accepts "ChordNameVoice";
 226         \consistsend "Axis_group_engraver";
 227         };
 228 \translator { \ChordNameContext }
 229
 230
 231 ScoreWithNumbers = \translator {
 232         \type "Score_engraver";
 233
 234         % uncomment to bar numbers on a whole system.
 235         \consists "Bar_number_engraver";
 236 };
 237
 238 StupidScore = \translator {
 239         \type "Score_engraver";
 240         \name Score;
 241         \consists "Note_heads_engraver";
 242 };
 243
 244
 245
 246 BarNumberingStaffContext = \translator {
 247         \StaffContext
 248         barColumnPriority = "0";
 249         marginBreakPriority = "-4";
 250         \consists "Mark_engraver";
 251         \consists "Bar_number_engraver";
 252 };
 253
 254 HaraKiriStaffContext = \translator {
 255         \StaffContext
 256         \remove "Axis_group_engraver";
 257         \consistsend "Hara_kiri_engraver";
 258         \accepts "Voice";
 259 };
 260
 261 OrchestralPartStaffContext = \translator {
 262         \StaffContext
 263         barColumnPriority = "0";
 264         marginBreakPriority = "-4";
 265         \consists "Mark_engraver";
 266         \consists "Bar_number_engraver";
 267 };
 268
 269 ScoreContext = \translator {
 270         \type Score_engraver;
 271         \name Score;
 272
 273         \consists "Timing_engraver";
 274         \consists "Span_score_bar_engraver";
 275         \consists "Score_priority_engraver";
 276         \consists "Spacing_engraver";
 277         \consists "Vertical_align_engraver";
 278         alignmentReference = \down;
 279         defaultClef = treble;
 280
 281         \accepts "Staff";
 282         \accepts "StaffGroup";
 283         \accepts "RhythmicStaff";
 284         \accepts "Lyrics";
 285         \accepts "ChordNames";
 286         \accepts "GrandStaff";
 287         \accepts "ChoirStaff";
 288         \accepts "PianoStaff";
 289 };
 290
 291 \translator { \ScoreContext }
 292
 293 OrchestralScoreContext= \translator {
 294         \ScoreContext
 295
 296         barScriptPadding = "2.0";       % dimension \pt
 297         markScriptPadding = "4.0";
 298
 299         \consists "Bar_number_engraver";
 300         \consists "Mark_engraver";
 301
 302         \accepts "HaraKiriStaff";
 303 };