2.8.3 Graphical notation
Rhythmic items may be continued by a duration line, which gets represented by a
DurationLine
grob.
Possible styles are 'beam
, 'line
, 'dashed-line
,
'dotted-line
, 'zigzag
, 'trill
and 'none
.
The duration line may end with a hook (beam-style only) or an arrow.
\layout {
\context {
\Voice
\consists Duration_line_engraver
\omit Stem
\omit Flag
\omit Beam
\override NoteHead.duration-log = 2
}
}
{
a'1\- s2 r
\once \override DurationLine.style = #'line
a'1\- s2 r
\once \override DurationLine.style = #'dashed-line
\once \override DurationLine.dash-period = 2
a'1\- s2 r
\once \override DurationLine.style = #'dotted-line
\once \override DurationLine.dash-period = 1
\once \override DurationLine.bound-details.right.padding = 1
a'1\- s2 r
\once \override DurationLine.thickness = 2
\once \override DurationLine.style = #'zigzag
a'1\- s2 r
\once \override DurationLine.style = #'trill
a'1\- s2 r
\once \override DurationLine.style = #'none
a'1\- s2 r
\once \override DurationLine.bound-details.right.end-style = #'arrow
a'1\- s2 r
\override DurationLine.bound-details.right.end-style = #'hook
a'1\- s2 r
\override DurationLine.details.hook-direction = #DOWN
a'1\- s2 r
\bar "|."
}