-#(ly:set-option 'old-relative)
-\version "1.9.6"
+\version "2.10.0"
\header {
-
-texidoc = "The notation problem, @emph{what} symbols to create,
+
+ texidoc = "The notation problem, creating a certain symbol,
is handled by plugins. Each plugin is called Engraver. In this example,
- we switch on engravers one by one, in the following order
+engravers are switched on one by one, in the following order:
@itemize
-@item Note heads
-@item Staff symbol
-@item Clef
-@item Stem
-@item Beams, slurs, accents
-@item Accidentals, bar lines, time signature, and key signature.
+@item note heads,
+@item staff symbol,
+@item clef,
+@item stem,
+@item beams, slurs, accents,
+@item accidentals, bar lines, time signature, and key signature.
@end itemize
Engravers are grouped. For example, note heads, slurs, beams etc. form
-a Voice context. Engravers for key, accidental, bar, etc. form the
+a Voice context. Engravers for key, accidental, bar, etc. form a
Staff context.
"
- }
-\paper { raggedright = ##t }
-\include "engraver-example.ly"
+}
+\layout { ragged-right = ##t }
+
+\include "engraver-example.ily"
%
% setup for Request->Element conversion. Guru-only
%
-MyStaffContext=\translator {
- \type "Engraver_group_engraver"
- \name Staff
+MyStaff =\context {
+ \type "Engraver_group"
+ \name Staff
- \description "Handles clefs, bar lines, keys, accidentals. It can contain
+ \description "Handles clefs, bar lines, keys, accidentals. It can contain
@code{Voice} contexts."
-
- \consists "Output_property_engraver"
-
- \consists "Font_size_engraver"
-
- \consists "Volta_engraver"
- \consists "Separating_line_group_engraver"
- SeparatingGroupSpanner \override #'spacing-procedure
- = #Separating_group_spanner::set_spacing_rods_and_seqs
- \consists "Dot_column_engraver"
-
- \consists "Ottava_spanner_engraver"
- \consists "Rest_collision_engraver"
- \consists "Piano_pedal_engraver"
- \consists "Instrument_name_engraver"
- \consists "Grob_pq_engraver"
- \consists "Forbid_line_break_engraver"
- \consistsend "Axis_group_engraver"
-\consists "Pitch_squash_engraver"
-
- minimumVerticalExtent = #'(-6 . 6)
- extraVerticalExtent = ##f
- verticalExtent = ##f
- localKeySignature = #'()
-
- % explicitly set instrument, so we don't get
- % weird effects when doing instrument names for
- % piano staves
-
- instrument = #'()
- instr = #'()
-
- \accepts "Voice"
+
+ \consists "Output_property_engraver"
+
+ \consists "Font_size_engraver"
+
+ \consists "Volta_engraver"
+ \consists "Separating_line_group_engraver"
+ \consists "Dot_column_engraver"
+
+ \consists "Ottava_spanner_engraver"
+ \consists "Rest_collision_engraver"
+ \consists "Piano_pedal_engraver"
+ \consists "Piano_pedal_align_engraver"
+ \consists "Instrument_name_engraver"
+ \consists "Grob_pq_engraver"
+ \consists "Forbid_line_break_engraver"
+ \consists "Axis_group_engraver"
+
+ \consists "Pitch_squash_engraver"
+
+ \override VerticalAxisGroup #'minimum-Y-extent = #'(-6 . 6)
+ extraVerticalExtent = ##f
+ verticalExtent = ##f
+ localKeySignature = #'()
+
+ % explicitly set instrument, so we don't get
+ % weird effects when doing instrument names for
+ % piano staves
+
+ instrumentName = #'()
+ shortInstrumentName = #'()
+
+ \accepts "Voice"
}
-MyVoiceContext = \translator {
- \type "Engraver_group_engraver"
- \name Voice
+MyVoice = \context {
+ \type "Engraver_group"
+ \name Voice
-\description "
+ \description "
Corresponds to a voice on a staff. This context handles the
conversion of dynamic signs, stems, beams, super- and subscripts,
slurs, ties, and rests.
You have to instantiate this explicitly if you want to have
multiple voices on the same staff."
- localKeySignature = #'()
- \consists "Font_size_engraver"
-
- % must come before all
- \consists "Voice_devnull_engraver"
- \consists "Output_property_engraver"
- \consists "Arpeggio_engraver"
- \consists "Multi_measure_rest_engraver"
- \consists "Text_spanner_engraver"
- \consists "Grob_pq_engraver"
- \consists "Note_head_line_engraver"
- \consists "Glissando_engraver"
- \consists "Ligature_bracket_engraver"
- \consists "Breathing_sign_engraver"
- % \consists "Rest_engraver"
- \consists "Grace_beam_engraver"
- \consists "New_fingering_engraver"
- \consists "Chord_tremolo_engraver"
- \consists "Percent_repeat_engraver"
- \consists "Slash_repeat_engraver"
- \consists "Melisma_engraver"
+ localKeySignature = #'()
+ \consists "Font_size_engraver"
+
+ % must come before all
+ \consists "Output_property_engraver"
+ \consists "Arpeggio_engraver"
+ \consists "Multi_measure_rest_engraver"
+ \consists "Text_spanner_engraver"
+ \consists "Grob_pq_engraver"
+ \consists "Note_head_line_engraver"
+ \consists "Glissando_engraver"
+ \consists "Ligature_bracket_engraver"
+ \consists "Breathing_sign_engraver"
+ % \consists "Rest_engraver"
+ \consists "Grace_beam_engraver"
+ \consists "New_fingering_engraver"
+ \consists "Chord_tremolo_engraver"
+ \consists "Percent_repeat_engraver"
+ \consists "Slash_repeat_engraver"
%{
- Must come before text_engraver, but after note_column engraver.
+ Must come before text_engraver, but after note_column engraver.
%}
- \consists "Text_engraver"
- \consists "Dynamic_engraver"
- \consists "Fingering_engraver"
-
- \consists "Script_column_engraver"
- \consists "Rhythmic_column_engraver"
- \consists "Cluster_spanner_engraver"
- \consists "Tie_engraver"
- \consists "Tie_engraver"
- \consists "Tuplet_engraver"
- \consists "A2_engraver"
-
- \consists "Skip_event_swallow_translator"
- \accepts Thread % bug if you leave out this!
-}
-
-MyThreadContext = \translator{
- \type Engraver_group_engraver
- \name Thread
- localKeySignature = #'()
-\description "
- Handles note heads, and is contained in the Voice context. You
- have to instantiate this explicitly if you want to adjust the
- style of individual note heads.
-"
- \consists "Font_size_engraver"
- \consists "Thread_devnull_engraver"
- \consists "Note_heads_engraver"
- \consists "Rest_engraver"
+ \consists "Text_engraver"
+ \consists "Dynamic_engraver"
+ \consists "Fingering_engraver"
- % why here ?
- \consists "Output_property_engraver"
+ \consists "Script_column_engraver"
+ \consists "Rhythmic_column_engraver"
+ \consists "Cluster_spanner_engraver"
+ \consists "Tie_engraver"
+ \consists "Tie_engraver"
+ \consists "Tuplet_engraver"
+ \consists "Note_heads_engraver"
+ \consists "Rest_engraver"
+ \consists "Skip_event_swallow_translator"
}
-
-
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
-MyStaffContext = \translator {
- \MyStaffContext
+MyStaff = \context {
+ \MyStaff
\consists "Staff_symbol_engraver"
}
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
-MyStaffContext = \translator {
- \MyStaffContext
- \consists "Clef_engraver"
+MyStaff = \context {
+ \MyStaff
+ \consists "Clef_engraver"
\remove "Pitch_squash_engraver"
}
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
-MyVoiceContext = \translator {
- \MyVoiceContext
- \consists "Stem_engraver"
- }
+MyVoice = \context {
+ \MyVoice
+ \consists "Stem_engraver"
+}
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
-MyVoiceContext = \translator {
- \MyVoiceContext
- \consists "Beam_engraver"
+MyVoice = \context {
+ \MyVoice
+ \consists "Beam_engraver"
}
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
-MyVoiceContext= \translator {
- \MyVoiceContext
- \consists "Phrasing_slur_engraver"
- \consists "Slur_engraver"
- \consists "Script_engraver"
+MyVoice= \context {
+ \MyVoice
+ \consists "Phrasing_slur_engraver"
+ \consists "Slur_engraver"
+ \consists "Script_engraver"
}
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
-MyStaffContext = \translator {
- \MyStaffContext
- \consists "Bar_engraver"
- \consists "Time_signature_engraver"
-
+MyStaff = \context {
+ \MyStaff
+ \consists "Bar_engraver"
+ \consists "Time_signature_engraver"
}
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
-MyStaffContext = \translator
- { \MyStaffContext
- \consists "Accidental_engraver"
- \consists "Key_engraver"
+MyStaff = \context {
+ \MyStaff
+ \consists "Accidental_engraver"
+ \consists "Key_engraver"
}
\score {
\topVoice
- \paper {
- \translator { \MyStaffContext }
- \translator { \MyVoiceContext }
- \translator { \MyThreadContext }
- }
+ \layout {
+ \context { \MyStaff }
+ \context { \MyVoice }
+ }
}
projects / lilypond.git / blobdiff