1 %% Do not edit this file; it is automatically
2 %% generated from LSR http://lsr.dsi.unimi.it
3 %% This file is in the public domain.
7 lsrtags = "contexts-and-engravers"
9 %% Translation of GIT committish: a874fda3641c9e02f61be5c41b215b8304b8ed00
11 Del problema central de la notación, esto es, crear un determinado
12 símbolo, se encargan los «plugins» o complementos añadidos. Cada
13 uno de los complementos se conoce como un grabador. En este
14 ejemplo, los grabadores se van activando uno por uno, en el orden
17 - cabeza de las notas,
19 - el símbolo del pentagrama,
25 - barras, ligaduras de expresión, acentos,
27 - alteraciones, líneas divisorias, indicación del compás, y armadura.
29 Los grabadores se encuentran agrupados. Por ejemplo, las cabezas de
30 nota, ligaduras de expresión, barras de corchea, etc. forman un
31 contexto de voz, @code{Voice}. Los grabadores de la armadura,
32 alteraciones, líneas de compás, etc. forman un contexto de pentagrama,
36 doctitlees = "Los grabadores uno por uno"
39 The notation problem, creating a certain symbol, is handled by plugins.
40 Each plugin is called an Engraver. In this example, engravers are
41 switched on one by one, in the following order:
55 - beams, slurs, accents,
58 - accidentals, bar lines, time signature and key signature.
62 Engravers are grouped. For example, note heads, slurs, beams etc. form
63 a @code{Voice} context. Engravers for key signature, accidentals, bar
64 line, etc. form a @code{Staff} context.
67 doctitle = "Engravers one-by-one"
71 topVoice = \relative c' {
79 botVoice = \relative c' {
83 es16[-. es-. es-. fis-.]
108 % setup for Request->Element conversion. Guru-only
112 \type "Engraver_group"
115 \description "Handles clefs, bar lines, keys, accidentals. It can contain
116 @code{Voice} contexts."
118 \consists "Output_property_engraver"
120 \consists "Font_size_engraver"
122 \consists "Volta_engraver"
123 \consists "Separating_line_group_engraver"
124 \consists "Dot_column_engraver"
126 \consists "Ottava_spanner_engraver"
127 \consists "Rest_collision_engraver"
128 \consists "Piano_pedal_engraver"
129 \consists "Piano_pedal_align_engraver"
130 \consists "Instrument_name_engraver"
131 \consists "Grob_pq_engraver"
132 \consists "Forbid_line_break_engraver"
133 \consists "Axis_group_engraver"
135 \consists "Pitch_squash_engraver"
137 localKeySignature = #'()
139 % explicitly set instrumentName, so we don't get
140 % weird effects when doing instrument names for
143 instrumentName = #'()
144 shortInstrumentName = #'()
151 \type "Engraver_group"
155 Corresponds to a voice on a staff. This context handles the
156 conversion of dynamic signs, stems, beams, super- and subscripts,
157 slurs, ties, and rests.
159 You have to instantiate this explicitly if you want to have
160 multiple voices on the same staff."
162 localKeySignature = #'()
163 \consists "Font_size_engraver"
165 % must come before all
166 \consists "Output_property_engraver"
167 \consists "Arpeggio_engraver"
168 \consists "Multi_measure_rest_engraver"
169 \consists "Text_spanner_engraver"
170 \consists "Grob_pq_engraver"
171 \consists "Note_head_line_engraver"
172 \consists "Glissando_engraver"
173 \consists "Ligature_bracket_engraver"
174 \consists "Breathing_sign_engraver"
175 % \consists "Rest_engraver"
176 \consists "Grace_beam_engraver"
177 \consists "New_fingering_engraver"
178 \consists "Chord_tremolo_engraver"
179 \consists "Percent_repeat_engraver"
180 \consists "Slash_repeat_engraver"
183 Must come before text_engraver, but after note_column engraver.
185 \consists "Text_engraver"
186 \consists "Dynamic_engraver"
187 \consists "Fingering_engraver"
189 \consists "Script_column_engraver"
190 \consists "Rhythmic_column_engraver"
191 \consists "Cluster_spanner_engraver"
192 \consists "Tie_engraver"
193 \consists "Tie_engraver"
194 \consists "Tuplet_engraver"
195 \consists "Note_heads_engraver"
196 \consists "Rest_engraver"
203 \context { \MyStaff }
204 \context { \MyVoice }
211 \consists "Staff_symbol_engraver"
217 \context { \MyStaff }
218 \context { \MyVoice }
224 \consists "Clef_engraver"
225 \remove "Pitch_squash_engraver"
231 \context { \MyStaff }
232 \context { \MyVoice }
238 \consists "Stem_engraver"
244 \context { \MyStaff }
245 \context { \MyVoice }
251 \consists "Beam_engraver"
257 \context { \MyStaff }
258 \context { \MyVoice }
264 \consists "Phrasing_slur_engraver"
265 \consists "Slur_engraver"
266 \consists "Script_engraver"
273 \context { \MyStaff }
274 \context { \MyVoice }
280 \consists "Bar_engraver"
281 \consists "Time_signature_engraver"
287 \context { \MyStaff }
288 \context { \MyVoice }
294 \consists "Accidental_engraver"
295 \consists "Key_engraver"
300 \context { \MyStaff }
301 \context { \MyVoice }