Key_engraver
Music types accepted:
key-change-event
Properties (read)
createKeyOnClefChange
(boolean)- Print a key signature whenever the clef is changed.
explicitKeySignatureVisibility
(vector)- `break-visibility' function for explicit key
changes. `\override' of the
break-visibility
property will set the
visibility for normal (i.e. at the start of the line) key signatures.
extraNatural
(boolean)- Whether to typeset an
extra natural sign before accidentals changing from a non-natural to
another non-natural.
keyAlterationOrder
(list)- Alist that defines in what order
alterations should be printed. The format is (step
. alter), where step is from 0 .. 6 and alter from
-2 (sharp) and 2 (flat).
keySignature
(list)- The current key signature. This is an alist
containing (name . alter) or ((octave . name) . alter).
where name is from 0.. 6 and
alter from -4 (double flat) to 4 (double sharp).
keySignature
(list)- The current key signature. This is an alist
containing (name . alter) or ((octave . name) . alter).
where name is from 0.. 6 and
alter from -4 (double flat) to 4 (double sharp).
lastKeySignature
(list)- Last key signature before a key
signature change.
printKeyCancellation
(boolean)- Print restoration alterations before a key signature change.
Properties (write)
keySignature
(list)- The current key signature. This is an alist
containing (name . alter) or ((octave . name) . alter).
where name is from 0.. 6 and
alter from -4 (double flat) to 4 (double sharp).
lastKeySignature
(list)- Last key signature before a key
signature change.
tonic
(pitch)- The tonic of the current scale
This engraver creates the following layout objects:
KeySignature.
Key_engraver
is part of contexts: GregorianTranscriptionStaff, MensuralStaff, Staff and VaticanaStaff