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