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         \consistsend "Axis_group_engraver";
  23
  24
  25
  26 %{
  27         The Staff_margin_engraver puts the name of the instrument
  28         (\property Staff.instrument; Staff.instr for subsequent lines)
  29         to the left of a staff.
  30 %}
  31 %{
  32         \consists "Staff_margin_engraver";
  33 %}
  34         defaultClef = treble;
  35
  36         marginBreakPriority = "-5";
  37
  38
  39         \consists "Separating_line_group_engraver";
  40         \consists "Font_size_engraver";
  41
  42         \accepts "Voice";
  43         dynamicStyle = "dynamic";
  44 };
  45
  46 \translator{\StaffContext }
  47 \translator {
  48         \type "Engraver_group_engraver";
  49         \name ChoirStaff;
  50         alignmentReference = \center;
  51         \consists "Staff_group_bar_engraver";
  52
  53
  54         \accepts "Staff";
  55         \accepts "RhythmicStaff";
  56         \accepts "GrandStaff";
  57         \accepts "PianoStaff";
  58
  59
  60         \accepts "Lyrics";
  61         \accepts "ChordNames";
  62 }
  63
  64
  65 RhythmicStaffContext=\translator{
  66         \type "Engraver_group_engraver";
  67         numberOfStaffLines  = "1";
  68         barSize = \staffheight;
  69         \consists "Pitch_squash_engraver";
  70         \consists "Separating_line_group_engraver";
  71         \name RhythmicStaff;
  72
  73         \consists "Repeat_engraver";
  74         \consists "Bar_engraver";
  75         \consists "Time_signature_engraver";
  76         \consists "Staff_symbol_engraver";
  77         \consistsend "Axis_group_engraver";
  78         \accepts "Voice";
  79 };
  80 \translator{\RhythmicStaffContext}
  81 VoiceContext = \translator {
  82         \type "Engraver_group_engraver";
  83         \consists "Dynamic_engraver";   % must come before text_engraver.
  84         \name Voice ;
  85         \consists "Local_key_engraver";
  86
  87         \consists "Breathing_sign_engraver";
  88         \consists "Rest_engraver";
  89         \consists "Dot_column_engraver";
  90         \consists "Stem_engraver";
  91         \consists "Beam_engraver";
  92         beamAuto = "1";
  93         \consists "Auto_beam_engraver";
  94         \include "auto-beam-settings.ly";
  95 %       \consists "Abbreviation_beam_engraver";
  96 %       \consists "Multi_measure_rest_engraver";
  97
  98         % ugh.  Order matters here.
  99         \consists "Text_engraver";
 100         \consists "Script_engraver";
 101         \consists "Script_column_engraver";
 102         \consists "Rhythmic_column_engraver";
 103         \consists "Font_size_engraver";
 104         \consists "Slur_engraver";
 105         \consists "Tie_engraver";
 106         \consists "Tuplet_engraver";
 107         \consists "Grace_position_engraver";
 108         \consists "Skip_req_swallow_translator";
 109         \accepts Thread; % bug if you leave out this!
 110         \accepts Grace;
 111 };
 112
 113 GraceContext=\translator {
 114         \type "Grace_engraver_group";
 115         \name "Grace";
 116         \consists "Note_heads_engraver";
 117         \consists "Local_key_engraver";
 118         \consists "Stem_engraver";
 119         \consists "Beam_engraver";
 120         beamAuto = "1";
 121         \consists "Slur_engraver";
 122         \consists "Auto_beam_engraver";
 123         \include "auto-beam-settings.ly";
 124         \consists "Align_note_column_engraver";
 125         \consists "Font_size_engraver";
 126         \consists "Rhythmic_column_engraver";
 127
 128         stemStyle = "grace";
 129         weAreGraceContext = "1";
 130         fontSize = "-1";
 131         stemLength = "6.0";
 132         verticalDirection = "1";
 133         graceAccidentalSpace= 1.5 * \interline;
 134 };
 135
 136 \translator{\GraceContext}
 137 \translator {\VoiceContext}
 138
 139 ThreadContext = \translator{
 140         \type Engraver_group_engraver;
 141         \consists "Note_heads_engraver" ;
 142         \name Thread;
 143 };
 144
 145 \translator{\ThreadContext}
 146 GrandStaffContext=\translator{
 147         \type "Engraver_group_engraver";
 148         \name GrandStaff;
 149         \consists "Span_bar_engraver";
 150         \consists "Piano_bar_engraver";
 151
 152
 153         \accepts "Staff";
 154
 155 };
 156 \translator{\GrandStaffContext}
 157
 158 PianoStaffContext = \translator{\GrandStaffContext
 159         alignmentReference = \center;
 160
 161         \consists "Vertical_align_engraver";
 162         minVerticalAlign = 3.0*\staffheight;
 163         maxVerticalAlign = 3.0*\staffheight;
 164
 165 %       \consistsend "Axis_group_engraver";
 166         \name "PianoStaff";
 167
 168 };
 169 \translator{\PianoStaffContext}
 170 StaffGroupContext= \translator {
 171         \type "Engraver_group_engraver";
 172         \consists "Span_bar_engraver";
 173
 174
 175         \consists "Staff_group_bar_engraver";
 176         \name StaffGroup;
 177         \accepts "Staff";
 178         \accepts "RhythmicStaff";
 179         \accepts "GrandStaff";
 180         \accepts "PianoStaff";
 181
 182         \accepts "Lyrics";
 183         \accepts "ChordNames";
 184 };
 185 \translator { \StaffGroupContext }
 186
 187 \translator{
 188         \type "Engraver_group_engraver";
 189         \consistsend "Axis_group_engraver";
 190
 191         \name LyricVoice ;
 192         \consists "Separating_line_group_engraver";
 193         \consists "Lyric_engraver";
 194         \consists "Extender_engraver";
 195         \consists "Hyphen_engraver";
 196 }
 197
 198 \translator {
 199         \type "Engraver_group_engraver";
 200         \name Lyrics;
 201         \consists Vertical_align_engraver;%need this for getting folded repeats right.
 202
 203         \consistsend "Axis_group_engraver";
 204
 205         \accepts "LyricVoice";
 206 }
 207
 208 \translator{
 209         \type "Engraver_group_engraver";
 210
 211         \consistsend "Axis_group_engraver";
 212         \name ChordNameVoice ;
 213         \consists "Separating_line_group_engraver";
 214         \consists "Chord_name_engraver";
 215 }
 216
 217
 218 ChordNameContext = \translator {
 219         \type "Engraver_group_engraver";
 220         \name ChordNames;
 221         \accepts "ChordNameVoice";
 222         \consistsend "Axis_group_engraver";
 223         };
 224 \translator { \ChordNameContext }
 225
 226
 227 ScoreWithNumbers = \translator {
 228         \type "Score_engraver";
 229
 230         % uncomment to bar numbers on a whole system.
 231         \consists "Bar_number_engraver";
 232 };
 233
 234 StupidScore = \translator {
 235         \type "Score_engraver";
 236         \name Score;
 237         \consists "Note_heads_engraver";
 238 };
 239
 240
 241
 242 BarNumberingStaffContext = \translator {
 243         \StaffContext
 244         barColumnPriority = "0";
 245         marginBreakPriority = "-4";
 246         \consists "Mark_engraver";
 247         \consists "Bar_number_engraver";
 248 };
 249
 250 HaraKiriStaffContext = \translator {
 251         \StaffContext
 252         \remove "Axis_group_engraver";
 253         \consistsend "Hara_kiri_engraver";
 254         \accepts "Voice";
 255 };
 256
 257 OrchestralPartStaffContext = \translator {
 258         \StaffContext
 259         barColumnPriority = "0";
 260         marginBreakPriority = "-4";
 261         \consists "Mark_engraver";
 262         \consists "Bar_number_engraver";
 263 };
 264
 265 ScoreContext = \translator {
 266         \type Score_engraver;
 267         \name Score;
 268
 269         \consists "Timing_engraver";
 270         \consists "Span_score_bar_engraver";
 271         \consists "Score_priority_engraver";
 272         \consists "Spacing_engraver";
 273         \consists "Vertical_align_engraver";
 274         alignmentReference = \down;
 275         defaultClef = treble;
 276
 277         \accepts "Staff";
 278         \accepts "StaffGroup";
 279         \accepts "RhythmicStaff";
 280         \accepts "Lyrics";
 281         \accepts "ChordNames";
 282         \accepts "GrandStaff";
 283         \accepts "ChoirStaff";
 284         \accepts "PianoStaff";
 285 };
 286
 287 \translator { \ScoreContext }
 288
 289 OrchestralScoreContext= \translator {
 290         \ScoreContext
 291
 292         barScriptPadding = "2.0";       % dimension \pt
 293         markScriptPadding = "4.0";
 294
 295         \consists "Bar_number_engraver";
 296         \consists "Mark_engraver";
 297
 298         \accepts "HaraKiriStaff";
 299 };