Ok, thanks for the explanation Andrew.
But I'm afraid you can't do that here since 'elipse' draws a single line
with a specific thickness. A note head with a counter would need at least
two lines/elipses, one filled 'inside' and the other filled 'outside' (but
I don't know how to do that).
So I'm afraid you'll have to go through a postscript - that you don't want
if I understood you well - or a 'path' drawing.
Here's a draft for a 'path' (counter has, of course, to be adapted to your
design):
\version "2.19.18"
sOne =
\markup
\override #'(filled . #t)
\path #0.01
#'((moveto 0.00 -0.35)
(lineto 0.08 -0.28)
(curveto 0.08 -0.32 0.10 -0.33 0.18 -0.33)
(curveto 0.48 -0.33 1.03 0.08 1.03 0.28)
(curveto 1.03 0.34 0.94 0.33 0.93 0.33)
(curveto 0.65 0.33 0.08 -0.05 0.08 -0.28)
(lineto 0.00 -0.35)
(curveto 0.00 0.00 0.55 0.55 0.90 0.55)
(curveto 1.00 0.55 1.10 0.50 1.10 0.35)
(curveto 1.10 0.00 0.55 -0.55 0.20 -0.55)
(curveto 0.05 -0.55 0.00 -0.45 0.00 -0.35))
sTwo =
\markup
\override #'(filled . #t)
\path #0.01
#'((moveto 0.00 -0.35)
(curveto 0.00 0.00 0.55 0.55 0.90 0.55)
(curveto 1.00 0.55 1.10 0.50 1.10 0.35)
(curveto 1.10 0.00 0.55 -0.55 0.20 -0.55)
(curveto 0.05 -0.55 0.00 -0.45 0.00 -0.35))
#(define exp-stencil-2
(lambda (grob)
(let ((duration (ly:grob-property grob 'duration-log)))
(if (> duration 1)
(grob-interpret-markup grob sTwo)
(grob-interpret-markup grob sOne)))))
%%% test:
treble = \relative c'' {
\clef treble
\time 4/4
c c8 c16 c2 c16 |
c1
b4 bes a ais
<bes cis des e fis ges>8
}
bass = \relative c {
\clef bass
\time 4/4
c4 c8 c16 c2 c16 |
c1
d4 dis ees e
\stemUp
<c d e f g>4
}
\score {
\new PianoStaff <<
\new Staff = "treble" { \treble }
\new Staff = "bass" { \bass }
>>
\layout {
\context {
\Score
\override NoteHead.stencil = #exp-stencil-2
}
}
}
I hope this will bring you a better help than my previous answer ;)
Cheers,
Pierre
2015-04-12 15:56 GMT+02:00 Andrew Bernard <[email protected]>:
> In typography, the hole in characters such as ‘o’ and ‘a’ is called the
> counter. Most notes are engraved with an ellipse as the empty space, with
> ‘italic pen’ style thick and thin.
>
> The standard lilypond noteheads do this.
>
> Andrew
>
>
> On 12 April 2015 at 23:35:58, Pierre Perol-Schneider (
> [email protected]) wrote:
>
>> 1. How does one achieve an elliptical counter in unfilled notes? I know
>> how to do this in Postscript, but not here.
>>
>
> Sorry, I don't understand the question. :(
>
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