Documentation/snippets/positioning-segno-and-coda-with-line-break.ly

   1 %% Do not edit this file; it is automatically
   2 %% generated from LSR http://lsr.dsi.unimi.it
   3 %% This file is in the public domain.
   4 \version "2.13.29"
   5
   6 \header {
   7   lsrtags = "repeats, breaks"
   8
   9   texidoc = "
  10 If you want to place an exiting segno sign and add text like @qq{D.S.
  11 al Coda} next to it where usually the staff lines are you can use this
  12 snippet. The coda will resume in a new line. There is a variation
  13 documented in this snippet, where the coda will remain on the same
  14 line.
  15
  16 "
  17   doctitle = "Positioning segno and coda (with line break)"
  18 } % begin verbatim
  19
  20 {
  21   \clef treble
  22   \key g \major
  23   \time 4/4
  24   \relative c'' {
  25     \repeat unfold 2 {
  26       | c4 c c c
  27     }
  28
  29     % Set segno sign as rehearsal mark and adjust size if needed
  30     % \once \override Score.RehearsalMark #'font-size = #3
  31     \mark \markup { \musicglyph #"scripts.segno" }
  32     \repeat unfold 2 {
  33       | c4 c c c
  34     }
  35
  36     % Set coda sign as rehearsal mark and adjust size if needed
  37     \once \override Score.RehearsalMark #'font-size = #4
  38     \mark \markup { \musicglyph #"scripts.coda" }
  39     \repeat unfold 2 {
  40       | c4 c c c
  41     }
  42
  43     % Should Coda be on anew line?
  44     % Coda NOT on new line: use \nobreak
  45     % Coda on new line: DON'T use \nobreak
  46     % \noBreak
  47
  48     \bar "||"
  49
  50     % Set segno sign as rehearsal mark and adjust size if needed
  51     \once \override Score.RehearsalMark #'break-visibility = #begin-of-line-invisible
  52     % \once \override Score.RehearsalMark #'font-size = #3
  53     \mark \markup { \musicglyph #"scripts.segno" }
  54
  55     % Here begins the trickery!
  56     % \cadenzaOn will suppress the bar count and \stopStaff removes the staff lines.
  57     \cadenzaOn
  58       \stopStaff
  59         % Some examples of possible text-displays
  60
  61         % text line-aligned
  62         % ==================
  63         % Move text to the desired position
  64         % \once \override TextScript #'extra-offset = #'( 2 . -3.5 )
  65         % | s1*0^\markup { D.S. al Coda } }
  66
  67         % text center-aligned
  68         % ====================
  69         % Move text to the desired position
  70         % \once \override TextScript #'extra-offset = #'( 6 . -5.0 )
  71         % | s1*0^\markup { \center-column { D.S. "al Coda" } }
  72
  73         % text and symbols center-aligned
  74         % ===============================
  75         % Move text to the desired position and tweak spacing for optimum text alignment
  76         %\once \override TextScript #'extra-offset = #'( 8 . -5.5 )
  77         \once \override TextScript #'word-space = #1.5
  78         \once \override TextScript #'X-offset = #8
  79         \once \override TextScript #'Y-offset = #1.5
  80         | s1*0^\markup { \center-column { "D.S. al Coda" \line { \musicglyph #"scripts.coda" \musicglyph #"scripts.tenuto" \musicglyph #"scripts.coda"} } }
  81
  82         % Increasing the unfold counter will expand the staff-free space
  83         \repeat unfold 4 {
  84           s4 s4 s4 s4
  85           \bar ""
  86         }
  87         % Resume bar count and show staff lines again
  88      \startStaff
  89    \cadenzaOff
  90
  91    % Should Coda be on new line?
  92    % Coda NOT on new line: DON'T use \break
  93    % Coda on new line: use \break
  94    \break
  95
  96    % Show up, you clef and key!
  97    \once \override Staff.KeySignature #'break-visibility = #end-of-line-invisible
  98    \once \override Staff.Clef #'break-visibility = #end-of-line-invisible
  99
 100    % Set coda sign as rehearsal mark and adjust size and position
 101
 102    % Put the coda sign ontop of the (treble-)clef dependend on coda's line-position
 103
 104      % Coda NOT on new line, use this:
 105      % \once \override Score.RehearsalMark #'extra-offset = #'( -2 . 1.75 )
 106
 107      % Coda on new line, use this:
 108      \once \override Score.RehearsalMark #'extra-offset = #'( -8.42 . 1.75 )
 109
 110    \once \override Score.RehearsalMark #'font-size = #5
 111    \mark \markup { \musicglyph #"scripts.coda" }
 112
 113    % The coda
 114    \repeat unfold 5 {
 115       | c4 c c c
 116     }
 117     \bar"|."
 118   }
 119 }
 120