Guide, node Updating translation committishes..
@end ignore
-@c \version "2.14.0"
+@c \version "2.18.0"
@node Editorial annotations
@section Editorial annotations
@funindex fontSize
@funindex font-size
+@funindex magnification->font-size
@funindex magstep
-@funindex \huge
-@funindex \large
+@funindex magnifyMusic
+@funindex teeny
+@funindex tiny
+@funindex small
+@funindex normalsize
+@funindex large
+@funindex huge
+@funindex \magnifyMusic
+@funindex \teeny
+@funindex \tiny
@funindex \normalsize
@funindex \small
-@funindex \tiny
-@funindex \teeny
-@funindex huge
-@funindex large
-@funindex normalsize
-@funindex small
-@funindex tiny
-@funindex teeny
+@funindex \large
+@funindex \huge
-The font size of notation elements may be altered. It does not
-change the size of variable symbols, such as beams or slurs.
+@warning{@*
+For font sizes of text, see @ref{Selecting font and font size}.@*
+For staff size, see @ref{Setting the staff size}.@*
+For cue notes, see @ref{Formatting cue notes}.@*
+For ossia staves, see @ref{Ossia staves}.}
-@warning{For font sizes of text, see
-@ref{Selecting font and font size}.}
+To change the size of the notation without changing the staff
+size, specify a magnification factor with the @code{\magnifyMusic}
+command:
+
+@c Grieg Piano Concerto (mvt.1 cadenza)
+@lilypond[verbatim,quote]
+\new Staff <<
+ \new Voice \relative {
+ \voiceOne
+ <e' e'>4 <f f'>8. <g g'>16 <f f'>8 <e e'>4 r8
+ }
+ \new Voice \relative {
+ \voiceTwo
+ \magnifyMusic 0.63 {
+ \override Score.SpacingSpanner.spacing-increment = #(* 1.2 0.63)
+ r32 c'' a c a c a c r c a c a c a c
+ r c a c a c a c a c a c a c a c
+ }
+ }
+>>
+@end lilypond
+
+The @code{\override} in the example above is a bug workaround.
+See the @qq{Known issues and warnings} at the end of this section.
+
+If a normal sized note head is merged with a smaller one, the size
+of the smaller note may need to be reset (with
+@w{@samp{\once@tie{}\normalsize}}) so that the stems and
+accidentals align properly:
+
+@c Chopin Prelude op.28 no.8
+@lilypond[verbatim,quote]
+\new Staff <<
+ \key fis \minor
+ \mergeDifferentlyDottedOn
+ \new Voice \relative {
+ \voiceOne
+ \magnifyMusic 0.63 {
+ \override Score.SpacingSpanner.spacing-increment = #(* 1.2 0.63)
+ \once \normalsize cis'32( cis' gis b a fis \once \normalsize d d'
+ \once \normalsize cis, cis' gis b a gis \once \normalsize fis fis'
+ \once \normalsize fis, fis' ais, cis b gis \once \normalsize eis eis'
+ \once \normalsize a, a' bis, d cis b \once \normalsize gis gis')
+ }
+ }
+ \new Voice \relative {
+ \voiceTwo
+ cis'8. d16 cis8. fis16 fis8. eis16 a8. gis16
+ }
+>>
+@end lilypond
+
+The @code{\magnifyMusic} command is not intended for cue notes,
+grace notes, or ossia staves---there are more appropriate methods
+of entering each of those constructs. Instead, it is useful when
+the notation size changes in a single instrumental part on one
+staff, and where grace notes are not appropriate, such as in
+cadenza-like passages or in cases such as the above examples.
+Setting the @code{\magnifyMusic} value to 0.63 duplicates the
+dimensions of the @code{CueVoice} context.
+
+@warning{The @code{@bs{}magnifyMusic} command should @i{not} be
+used when also resizing the staff. See @ref{Setting the staff
+size}.}
+
+
+@subsubsubheading Resizing individual layout objects
+
+An individual layout object can be resized by using the
+@code{\tweak} or @code{\override} commands to adjust its
+@code{font-size} property:
+
+@lilypond[quote,verbatim,relative=1]
+% resize a note head
+<f \tweak font-size -4 b e>-5
+% resize a fingering
+bes-\tweak font-size 0 -3
+% resize an accidental
+\once \override Accidental.font-size = -4 bes!-^
+% resize an articulation
+\once \override Script.font-size = 4 bes!-^
+@end lilypond
+
+The default @code{font-size} value for each layout object is
+listed in the Internals Reference. The @code{font-size} property
+can only be set for layout objects that support the
+@code{font-interface} layout interface. If @code{font-size} is
+not specified in the object's @q{Standard@tie{}settings} list, its
+value is 0. See @rinternals{All layout objects}.
+
+
+@subsubsubheading Understanding the @code{fontSize} property
+
+The @code{fontSize} context property adjusts the relative size of
+all glyph-based notational elements in a context:
@lilypond[verbatim,quote,relative=2]
-\huge
-c4.-> d8---3
-\large
-c4.-> d8---3
-\normalsize
-c4.-> d8---3
-\small
-c4.-> d8---3
-\tiny
-c4.-> d8---3
-\teeny
-c4.-> d8---3
+\time 3/4
+d4---5 c8( b a g) |
+\set fontSize = -6
+e'4-- c!8-4( b a g) |
+\set fontSize = 0
+fis4---3 e8( d) fis4 |
+g2.
+@end lilypond
+
+The @code{fontSize} value is a number indicating the size relative
+to the standard size for the current staff height. The default
+@code{fontSize} is 0; adding 6 to any @code{fontSize} value
+doubles the printed size of the glyphs, and subtracting 6 halves
+the size. Each step increases the size by approximately 12%.
+
+The scheme function @code{magnification->font-size} is provided
+for convenience since the logarithmic units of the
+@code{font-size} property are not entirely intuitive. For
+example, to adjust the musical notation to 75% of the default
+size, use:
+
+@example
+\set fontSize = #(magnification->font-size 0.75)
+@end example
+
+The scheme function @code{magstep} does the opposite: it converts
+a @code{font-size} value into a magnification factor.
+
+The @code{fontSize} property will only affect notational elements
+that are drawn with glyphs, such as noteheads, accidentals,
+scripts, etc. It will not affect the size of the staff itself,
+nor will it scale stems, beams, or horizontal spacing. To scale
+stems, beams, and horizontal spacing along with the notation size
+(without changing the staff size), use the @code{\magnifyMusic}
+command discussed above. To scale everything, including the staff
+size, see @ref{Setting the staff size}.
+
+Whenever the @code{fontSize} @i{context property} is set, its
+value is added to the value of the @code{font-size} @i{grob
+property} for individual layout objects, before any glyphs are
+printed. This can cause confusion when setting individual
+@code{font-size} properties while @code{fontSize} is already set:
+
+@lilypond[verbatim,quote,relative=2]
+% the default font-size for NoteHead is 0
+% the default font-size for Fingering is -5
+c4-3
+
+\set fontSize = -3
+% the effective font size for NoteHead is now -3
+% the effective font size for Fingering is now -8
+c4-3
+
+\override Fingering.font-size = 0
+% the effective font size for Fingering is now -3
+c4-3
@end lilypond
-Internally, this sets the @code{fontSize} property. This in turn
-causes the @code{font-size} property to be set in all layout
-objects. The value of @code{font-size} is a number indicating the
-size relative to the standard size for the current staff height.
-Each step up is an increase of approximately 12% of the font size.
-Six steps is exactly a factor of two. The Scheme function
-@code{magstep} converts a @code{font-size} number to a scaling
-factor. The @code{font-size} property can also be set directly,
-so that only certain layout objects are affected.
+The following shorthand commands are also available:
+
+@multitable @columnfractions .2 .4 .4
+@item @b{Command} @tab @b{Equivalent to} @tab @b{Relative size}
+@item @code{\teeny} @tab @code{\set fontSize = -3} @tab 71%
+@item @code{\tiny} @tab @code{\set fontSize = -2} @tab 79%
+@item @code{\small} @tab @code{\set fontSize = -1} @tab 89%
+@item @code{\normalsize} @tab @code{\set fontSize = 0} @tab 100%
+@item @code{\large} @tab @code{\set fontSize = 1} @tab 112%
+@item @code{\huge} @tab @code{\set fontSize = 2} @tab 126%
+@end multitable
@lilypond[verbatim,quote,relative=2]
-\set fontSize = #3
+\teeny
c4.-> d8---3
-\override NoteHead #'font-size = #-4
+\tiny
c4.-> d8---3
-\override Script #'font-size = #2
+\small
c4.-> d8---3
-\override Stem #'font-size = #-5
+\normalsize
+c4.-> d8---3
+\large
+c4.-> d8---3
+\huge
c4.-> d8---3
@end lilypond
+
@cindex standard font size (notation)
@cindex font size (notation), standard
Font size changes are achieved by scaling the design size that is
closest to the desired size. The standard font size (for
-@w{@code{font-size = #0}}) depends on the standard staff height.
-For a 20pt staff, a 10pt font is selected.
-
-The @code{font-size} property can only be set on layout objects
-that use fonts. These are the ones supporting the
-@code{font-interface} layout interface.
+@w{@code{font-size = 0}}) depends on the standard staff height.
+For a 20pt staff, a 11pt font is selected.
@predefined
+@code{\magnifyMusic},
@code{\teeny},
@code{\tiny},
@code{\small},
@code{\huge}.
@endpredefined
-
@seealso
+Notation Reference:
+@ref{Selecting font and font size},
+@ref{Setting the staff size},
+@ref{Formatting cue notes},
+@ref{Ossia staves}.
+
+Installed Files:
+@file{ly/music-functions-init.ly},
+@file{ly/property-init.ly}.
+
Snippets:
@rlsr{Editorial annotations}.
Internals Reference:
@rinternals{font-interface}.
+@c The two issues mentioned below:
+@c http://code.google.com/p/lilypond/issues/detail?id=3987
+@c http://code.google.com/p/lilypond/issues/detail?id=3990
+@knownissues
+There are currently two bugs that are preventing proper horizontal
+spacing when using @code{\magnifyMusic}. There is only one
+available workaround, and it is not guaranteed to work in every
+case. In the example below, replace the @var{mag} variable with
+your own value. You may also try removing one or both of the
+@code{\newSpacingSection} commands, and/or the @code{\override}
+and @code{\revert} commands:
+
+@example
+\magnifyMusic @var{mag} @{
+ \newSpacingSection
+ \override Score.SpacingSpanner.spacing-increment = #(* 1.2 @var{mag})
+ @var{[music]}
+ \newSpacingSection
+ \revert Score.SpacingSpanner.spacing-increment
+@}
+@end example
+
@node Fingering instructions
@unnumberedsubsubsec Fingering instructions
c4-1 d-2 f-4 e-3
@end lilypond
-Markup texts may be used for finger changes.
+Markup texts or strings may be used for finger changes.
@lilypond[verbatim,quote,relative=2]
-c4-1 d-2 f-4 c^\markup { \finger "2 - 3" }
+c4-1 d-2 f\finger \markup \tied-lyric #"4~3" c\finger "2 - 3"
@end lilypond
@cindex thumb-script
@snippets
-@lilypondfile[verbatim,lilyquote,ragged-right,texidoc,doctitle]
+@lilypondfile[verbatim,quote,ragged-right,texidoc,doctitle]
{controlling-the-placement-of-chord-fingerings.ly}
-@lilypondfile[verbatim,lilyquote,texidoc,doctitle]
+@lilypondfile[verbatim,quote,texidoc,doctitle]
{allowing-fingerings-to-be-printed-inside-the-staff.ly}
-@lilypondfile[verbatim,lilyquote,texidoc,doctitle]
+@lilypondfile[verbatim,quote,texidoc,doctitle]
{avoiding-collisions-with-chord-fingerings.ly}
-
@seealso
Notation Reference:
@ref{Direction and placement}.
@rinternals{New_fingering_engraver},
@rinternals{Fingering}.
-@knownissues
-By default, numbers greater than 9 are not supported using
-@samp{@var{note}-@var{digit}}.
-
@node Hidden notes
@unnumberedsubsubsec Hidden notes
c
@end lilypond
-Notation objects which are attached to invisible notes are still
-visible.
+Note heads, stems, and flags, and rests are invisible. Beams
+are invisible if they start on a hidden note. Objects that are
+attached to invisible notes are still visible.
@lilypond[verbatim,quote,relative=2]
-c4( d)
+e8(\p f g a)--
\hideNotes
-e4(\p f)--
+e8(\p f g a)--
@end lilypond
@code{\unHideNotes}.
@endpredefined
-
@seealso
Learning Manual:
@rlearning{Visibility and color of objects}.
are listed in the @ref{List of colors}.
@lilypond[verbatim,quote,relative=2]
-\override NoteHead #'color = #red
+\override NoteHead.color = #red
c4 c
-\override NoteHead #'color = #(x11-color 'LimeGreen)
+\override NoteHead.color = #(x11-color 'LimeGreen)
d
-\override Stem #'color = #blue
+\override Stem.color = #blue
e
@end lilypond
color returned defaults to black.
@lilypond[verbatim,quote,relative=2]
-\override Staff.StaffSymbol #'color = #(x11-color 'SlateBlue2)
+\override Staff.StaffSymbol.color = #(x11-color 'SlateBlue2)
\set Staff.instrumentName = \markup {
\with-color #(x11-color 'navy) "Clarinet"
}
gis8 a
-\override Beam #'color = #(x11-color "medium turquoise")
+\override Beam.color = #(x11-color "medium turquoise")
gis a
-\override Accidental #'color = #(x11-color 'DarkRed)
+\override Accidental.color = #(x11-color 'DarkRed)
gis a
-\override NoteHead #'color = #(x11-color "LimeGreen")
+\override NoteHead.color = #(x11-color "LimeGreen")
gis a
% this is deliberate nonsense; note that the stems remain black
-\override Stem #'color = #(x11-color 'Boggle)
+\override Stem.color = #(x11-color 'Boggle)
b2 cis
@end lilypond
@code{rgb-color}.
@lilypond[verbatim,quote,relative=2]
-\override Staff.StaffSymbol #'color = #(x11-color 'SlateBlue2)
+\override Staff.StaffSymbol.color = #(x11-color 'SlateBlue2)
\set Staff.instrumentName = \markup {
\with-color #(x11-color 'navy) "Clarinet"
}
-\override Stem #'color = #(rgb-color 0 0 0)
+\override Stem.color = #(rgb-color 0 0 0)
gis8 a
-\override Stem #'color = #(rgb-color 1 1 1)
+\override Stem.color = #(rgb-color 1 1 1)
gis8 a
-\override Stem #'color = #(rgb-color 0 0 0.5)
+\override Stem.color = #(rgb-color 0 0 0.5)
gis4 a
@end lilypond
-
@seealso
Notation Reference:
@ref{List of colors}, @ref{The
Snippets:
@rlsr{Editorial annotations}.
-
@cindex x11 color
@cindex colored notes in chords
@cindex notes, colored in chords
and @code{ForestGreen}. For web use normal colors are recommended
(i.e., @code{blue}, @code{green}, @code{red}).
-
-Notes in a chord cannot be colored with @code{\override}; use
-@code{\tweak} instead, see @ref{The tweak command}.
+Notes in a chord cannot be separately colored with
+@code{\override}; use @code{\tweak} or the equivalent
+@code{\single\override} before the respective note instead, see
+@ref{The tweak command}.
@node Parentheses
@cindex notes, ghost
@cindex notes, parenthesized
@cindex parentheses
+@cindex brackets
@funindex \parenthesize
@funindex parenthesize
c2 \parenthesize r
@end lilypond
-
@seealso
Snippets:
@rlsr{Editorial annotations}.
@rinternals{ParenthesesItem},
@rinternals{parentheses-interface}.
-
@knownissues
-
Parenthesizing a chord prints parentheses around each individual
note, instead of a single large parenthesis around the entire
chord.
@snippets
-@lilypondfile[verbatim,lilyquote,ragged-right,texidoc,doctitle]
+@lilypondfile[verbatim,quote,ragged-right,texidoc,doctitle]
{default-direction-of-stems-on-the-center-line-of-the-staff.ly}
+@lilypondfile[verbatim,quote,ragged-right,texidoc,doctitle]
+{automatically-changing-the-stem-direction-of-the-middle-note-based-on-the-melody.ly}
@seealso
Notation Reference:
latter is used like @code{\tweak}, typically within chords, to
attach text to an individual note.
-Balloon text normally influences note spacing, but this can be
-altered:
+Balloon text does not influence note spacing, but this can be altered:
@lilypond[verbatim,quote,relative=2]
\new Voice \with { \consists "Balloon_engraver" }
{
- \balloonLengthOff
\balloonGrobText #'Stem #'(3 . 4) \markup { "I'm a Stem" }
a8
\balloonGrobText #'Rest #'(-4 . -4) \markup { "I'm a rest" }
}
@end lilypond
-
@predefined
@code{\balloonLengthOn},
@code{\balloonLengthOff}.
@endpredefined
-
@seealso
Snippets:
@rlsr{Editorial annotations}.
\context {
\Staff
\consists "Grid_point_engraver"
- gridInterval = #(ly:make-moment 1 4)
+ gridInterval = #(ly:make-moment 1/4)
}
\context {
\Score
@snippets
-@lilypondfile[verbatim,lilyquote,ragged-right,texidoc,doctitle]
+@lilypondfile[verbatim,quote,ragged-right,texidoc,doctitle]
{grid-lines--changing-their-appearance.ly}
-
@seealso
Snippets:
@rlsr{Editorial annotations}.
}
@end lilypond
-
@seealso
Snippets:
@rlsr{Editorial annotations}.
@rinternals{HorizontalBracket},
@rinternals{horizontal-bracket-interface},
@rinternals{Staff}.
-
projects / lilypond.git / blobdiff