Documentation/snippets/positioning-multi-measure-rests.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 "2.13.31"
   5
   6 \header {
   7   lsrtags = "rhythms, tweaks-and-overrides"
   8
   9 %% Translation of GIT committish: 0b55335aeca1de539bf1125b717e0c21bb6fa31b
  10  doctitlees = "Posicionar los silencios multicompás"
  11  texidoces = "
  12 A diferencia de los silencios normales, no existe una instrucción
  13 predefinida para modificar la posición predeterminada de un
  14 símbolo de silencio multicompás sobre el pentagrama, adjuntándolo
  15 a una nota, independientemente de cuál sea su forma.  Sin embargo,
  16 en la música polifónica los silencios multicompás de las voces de
  17 numeración par e impar están separados verticalmente.  La
  18 colocación de los silencios multicompás se puede controlar como se
  19 ve a continuación:
  20
  21 "
  22
  23 %% Translation of GIT committish: 0a868be38a775ecb1ef935b079000cebbc64de40
  24 texidocde = "
  25 Anders als bei normalen Pausen gibt es keinen direkten Befehl, um die
  26 vertikale Position von Ganztaktpausen zu beeinflussen, indem man sie an
  27 eine Tonhöhe anhängt.  In polyphoner Notation wird aber dennoch die
  28 Position der Pausen von geraden und ungeraden Stimmen voneinander
  29 unterschieden.  Die Position von Ganztaktpausen kann wie folgt verändert
  30 werden:
  31  "
  32   doctitlede = "Positionierung von Ganztaktpausen"
  33
  34
  35
  36 %% Translation of GIT committish: 4da4307e396243a5a3bc33a0c2753acac92cb685
  37   texidocfr = "
  38 Si l'on peut positionner verticalement un silence simple en le
  39 rattachant à une note, il n'en va pas de même pour un silence
  40 multi-mesures.  Néanmoins, et uniquement dans le cadre de musique
  41 polyphonique, les silences multi-mesures sont positionnés différemment
  42 selon qu'ils appartiennent à une voix au numéro pair ou impair.  Le
  43 positionnement des silences multi-mesures peut se contrôler ainsi :
  44 "
  45   doctitlefr = "Positionnement des silences multi-mesures"
  46
  47   texidoc = "
  48 Unlike ordinary rests, there is no predefined command to change the
  49 staff position of a multi-measure rest symbol of either form by
  50 attaching it to a note.  However, in polyphonic music multi-measure
  51 rests in odd-numbered and even-numbered voices are vertically
  52 separated. The positioning of multi-measure rests can be controlled as
  53 follows:
  54
  55 "
  56   doctitle = "Positioning multi-measure rests"
  57 } % begin verbatim
  58
  59 \relative c'' {
  60   % MMR - Multi-Measure Rest
  61   % MMRs by default are set under the fourth line
  62   R1
  63   % They can be moved with an override
  64   \override MultiMeasureRest #'staff-position = #-2
  65   R1
  66   % A value of 0 is the default position;
  67   % the following trick moves the rest to the center line
  68   \override MultiMeasureRest #'staff-position = #-0.01
  69   R1
  70   % MMRs in odd-numbered voices are under the top line
  71   << { R1 } \\ { a1 } >>
  72   % MMRs in even-numbered voices are under the bottom line
  73   << { c1 } \\ { R1 } >>
  74   % They remain separated even in empty measures
  75   << { R1 } \\ { R1 } >>
  76   % This brings them together even though there are two voices
  77   \compressFullBarRests
  78   <<
  79     \revert MultiMeasureRest #'staff-position
  80     { R1*3 }
  81     \\
  82     \revert MultiMeasureRest #'staff-position
  83     { R1*3 }
  84   >>
  85 }