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         \consists "Dynamic_engraver";   % must come before text_engraver.
  86         \name Voice ;
  87
  88         \consists "Tie_engraver";
  89         \consists "Breathing_sign_engraver";
  90         \consists "Rest_engraver";
  91         \consists "Dot_column_engraver";
  92         \consists "Stem_engraver";
  93         \consists "Beam_engraver";
  94         beamAuto = "1";
  95         \consists "Auto_beam_engraver";
  96         \include "auto-beam-settings.ly";
  97 %       \consists "Abbreviation_beam_engraver";
  98 %       \consists "Multi_measure_rest_engraver";
  99
 100         % ugh.  Order matters here.
 101         \consists "Melisma_engraver";
 102         \consists "Text_engraver";
 103         \consists "Script_engraver";
 104         \consists "Script_column_engraver";
 105         \consists "Rhythmic_column_engraver";
 106         \consists "Font_size_engraver";
 107         \consists "Slur_engraver";
 108         \consists "Tuplet_engraver";
 109         \consists "Grace_position_engraver";
 110         \consists "Skip_req_swallow_translator";
 111         \accepts Thread; % bug if you leave out this!
 112         \accepts Grace;
 113 };
 114
 115 GraceContext=\translator {
 116         \type "Grace_engraver_group";
 117         \name "Grace";
 118         \consists "Note_heads_engraver";
 119         \consists "Local_key_engraver";
 120         \consists "Stem_engraver";
 121         \consists "Beam_engraver";
 122         beamAuto = "1";
 123         \consists "Slur_engraver";
 124         \consists "Auto_beam_engraver";
 125         \include "auto-beam-settings.ly";
 126         \consists "Align_note_column_engraver";
 127         \consists "Font_size_engraver";
 128         \consists "Rhythmic_column_engraver";
 129         \consists "Dynamic_engraver";
 130
 131         stemStyle = "grace";
 132         weAreGraceContext = "1";
 133         fontSize = "-1";
 134         stemLength = "6.0";
 135         verticalDirection = "1";
 136         graceAccidentalSpace= 1.5 * \interline;
 137 };
 138
 139 \translator{\GraceContext}
 140 \translator {\VoiceContext}
 141
 142 ThreadContext = \translator{
 143         \type Engraver_group_engraver;
 144         \consists "Note_heads_engraver" ;
 145         \name Thread;
 146 };
 147
 148 \translator{\ThreadContext}
 149 GrandStaffContext=\translator{
 150         \type "Engraver_group_engraver";
 151         \name GrandStaff;
 152         \consists "Span_bar_engraver";
 153         \consists "Piano_bar_engraver";
 154
 155
 156         \accepts "Staff";
 157
 158 };
 159 \translator{\GrandStaffContext}
 160
 161 PianoStaffContext = \translator{\GrandStaffContext
 162         alignmentReference = \center;
 163
 164         \consists "Vertical_align_engraver";
 165         minVerticalAlign = 3.0*\staffheight;
 166         maxVerticalAlign = 3.0*\staffheight;
 167
 168 %       \consistsend "Axis_group_engraver";
 169         \name "PianoStaff";
 170
 171 };
 172 \translator{\PianoStaffContext}
 173 StaffGroupContext= \translator {
 174         \type "Engraver_group_engraver";
 175         \consists "Span_bar_engraver";
 176
 177
 178         \consists "Staff_group_bar_engraver";
 179         \name StaffGroup;
 180         \accepts "Staff";
 181         \accepts "RhythmicStaff";
 182         \accepts "GrandStaff";
 183         \accepts "PianoStaff";
 184
 185         \accepts "Lyrics";
 186         \accepts "ChordNames";
 187 };
 188 \translator { \StaffGroupContext }
 189
 190 \translator{
 191         \type "Engraver_group_engraver";
 192         \consistsend "Axis_group_engraver";
 193
 194         \name LyricVoice ;
 195         \consists "Separating_line_group_engraver";
 196         \consists "Lyric_engraver";
 197         \consists "Extender_engraver";
 198         \consists "Hyphen_engraver";
 199 }
 200
 201 \translator {
 202         \type "Engraver_group_engraver";
 203         \name Lyrics;
 204         \consists Vertical_align_engraver;%need this for getting folded repeats right.
 205
 206         \consistsend "Axis_group_engraver";
 207
 208         \accepts "LyricVoice";
 209 }
 210
 211 \translator{
 212         \type "Engraver_group_engraver";
 213
 214         \consistsend "Axis_group_engraver";
 215         \name ChordNameVoice ;
 216         \consists "Separating_line_group_engraver";
 217         \consists "Chord_name_engraver";
 218 }
 219
 220
 221 ChordNameContext = \translator {
 222         \type "Engraver_group_engraver";
 223         \name ChordNames;
 224         \accepts "ChordNameVoice";
 225         \consistsend "Axis_group_engraver";
 226         };
 227 \translator { \ChordNameContext }
 228
 229
 230 ScoreWithNumbers = \translator {
 231         \type "Score_engraver";
 232
 233         % uncomment to bar numbers on a whole system.
 234         \consists "Bar_number_engraver";
 235 };
 236
 237 StupidScore = \translator {
 238         \type "Score_engraver";
 239         \name Score;
 240         \consists "Note_heads_engraver";
 241 };
 242
 243
 244
 245 BarNumberingStaffContext = \translator {
 246         \StaffContext
 247         barColumnPriority = "0";
 248         marginBreakPriority = "-4";
 249         \consists "Mark_engraver";
 250         \consists "Bar_number_engraver";
 251 };
 252
 253 HaraKiriStaffContext = \translator {
 254         \StaffContext
 255         \remove "Axis_group_engraver";
 256         \consistsend "Hara_kiri_engraver";
 257         \accepts "Voice";
 258 };
 259
 260 OrchestralPartStaffContext = \translator {
 261         \StaffContext
 262         barColumnPriority = "0";
 263         marginBreakPriority = "-4";
 264         \consists "Mark_engraver";
 265         \consists "Bar_number_engraver";
 266 };
 267
 268 ScoreContext = \translator {
 269         \type Score_engraver;
 270         \name Score;
 271
 272         \consists "Timing_engraver";
 273         \consists "Span_score_bar_engraver";
 274         \consists "Score_priority_engraver";
 275         \consists "Spacing_engraver";
 276         \consists "Vertical_align_engraver";
 277         alignmentReference = \down;
 278         defaultClef = treble;
 279
 280         \accepts "Staff";
 281         \accepts "StaffGroup";
 282         \accepts "RhythmicStaff";
 283         \accepts "Lyrics";
 284         \accepts "ChordNames";
 285         \accepts "GrandStaff";
 286         \accepts "ChoirStaff";
 287         \accepts "PianoStaff";
 288 };
 289
 290 \translator { \ScoreContext }
 291
 292 OrchestralScoreContext= \translator {
 293         \ScoreContext
 294
 295         barScriptPadding = "2.0";       % dimension \pt
 296         markScriptPadding = "4.0";
 297
 298         \consists "Bar_number_engraver";
 299         \consists "Mark_engraver";
 300
 301         \accepts "HaraKiriStaff";
 302 };