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2.1.2 ChordNames
Typesets chord names.
This context creates the following layout object(s):
ChordName, StaffSpacing and VerticalAxisGroup.
This context sets the following properties:
- Set grob-property
nonstaff-nonstaff-spacing padding
in VerticalAxisGroup to0.5
. - Set grob-property
nonstaff-relatedstaff-spacing padding
in VerticalAxisGroup to0.5
. - Set grob-property
remove-empty
in VerticalAxisGroup to#t
. - Set grob-property
remove-first
in VerticalAxisGroup to#t
. - Set grob-property
staff-affinity
in VerticalAxisGroup to-1
.
This context is a ‘bottom’ context; it cannot contain other contexts.
This context is built from the following engraver(s):
Chord_name_engraver
Catch note and rest events and generate the appropriate chordname.
Music types accepted:
note-event and rest-event
Properties (read)
chordChanges
(boolean)Only show changes in chords scheme?
chordNameExceptions
(list)An alist of chord exceptions. Contains
(chord . markup)
entries.chordNameExceptions
(list)An alist of chord exceptions. Contains
(chord . markup)
entries.chordNameFunction
(procedure)The function that converts lists of pitches to chord names.
chordNoteNamer
(procedure)A function that converts from a pitch object to a text markup. Used for single pitches.
chordRootNamer
(procedure)A function that converts from a pitch object to a text markup. Used for chords.
majorSevenSymbol
(markup)How should the major 7th be formatted in a chord name?
noChordSymbol
(markup)Markup to be displayed for rests in a ChordNames context.
This engraver creates the following layout object(s):
Hara_kiri_engraver
Like
Axis_group_engraver
, but make a hara-kiri spanner, and add interesting items (i.e., note heads, lyric syllables, and normal rests).Properties (read)
keepAliveInterfaces
(list)A list of symbols, signifying grob interfaces that are worth keeping a staff with
remove-empty
set around for.This engraver creates the following layout object(s):
Output_property_engraver
Apply a procedure to any grob acknowledged.
Music types accepted:
Separating_line_group_engraver
Generate objects for computing spacing parameters.
Properties (read)
createSpacing
(boolean)Create
StaffSpacing
objects? Should be set for staves.Properties (write)
hasStaffSpacing
(boolean)True if the current
CommandColumn
contains items that will affect spacing.This engraver creates the following layout object(s):
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