<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <!-- header_tag --> <html lang="en"> <head> <title>spacing-spanner-interface - LilyPond program-reference</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta name="description" content="LilyPond program-reference"> <meta name="generator" content="makeinfo 4.11"> <link title="Top" rel="start" href="index.fr.html#Top"> <link rel="up" href="Graphical-Object-Interfaces.fr.html#Graphical-Object-Interfaces" title="Graphical Object Interfaces"> <link rel="prev" href="spacing_002doptions_002dinterface.fr.html#spacing_002doptions_002dinterface" title="spacing-options-interface"> <link rel="next" href="span_002dbar_002dinterface.fr.html#span_002dbar_002dinterface" title="span-bar-interface"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <meta http-equiv="Content-Style-Type" content="text/css"> <style type="text/css"><!-- pre.display { font-family:inherit } pre.format { font-family:inherit } pre.smalldisplay { font-family:inherit; font-size:smaller } pre.smallformat { font-family:inherit; font-size:smaller } pre.smallexample { font-size:smaller } pre.smalllisp { font-size:smaller } span.sc { font-variant:small-caps } span.roman { font-family:serif; font-weight:normal; } span.sansserif { font-family:sans-serif; font-weight:normal; } hr { border:0; height:1; color: #000000; background-color: #000000; } /* hr { border: none; height: 1px; color: #666666; background-color: #666666; } body { border-left: 1px solid #666666; border-right: 1px solid #666666; color: #332d28; margin-right: auto; margin-left: auto; width: 60em; list-style-type: square; font-family: Arial,Helvetica,sans-serif; padding-right: 1em; padding-left: 1em; } a { border-bottom: 1px dashed #344242; text-decoration: none; color: #344242; } a:link { text-decoration: none; } a:visited { border-bottom: 1px dashed #666666; color: #666666; } a:active { border-bottom: 1px solid #00cccc; color: #00cccc; } a:hover { border-bottom: 1px solid #1d7b85; color: #1d7b85; } blockquote { border: 1px solid #cccccc; padding: 3px; width: 40em; } .node { border-left: 1px solid #666666; margin: -0.5em 0px 1em; padding: 2px 1px 0px; font-style: italic; } .node a { border: none; text-decoration: underline; font-style: normal; font-weight: bold; } .verbatim { font-family: "Courier New",Courier,monospace; } .unnumberedsubsubsec { font-size: large; color: #1d7b85; } .subsubheading { font-size: large; color: #3b220d; } .contents { border: 1px dashed #339999; margin: 3px 2em; list-style-type: square; padding-right: 1em; width: 40em; background-color: #fcfff9; } .contents a { border-bottom: 1px dashed #423d34; text-decoration: none; color: #423d34; } .contents a:visited { border-bottom: 1px dashed #666666; color: #666666; } .contents a:active { border-bottom: 1px solid #f0d86d; color: #f0d86d; } .contents a:hover { border-bottom: 1px solid #3b220d; color: #3b220d; } .menu { border-left: 1px dashed #339999; margin: 3px 2em 1em; list-style-type: square; padding-left: 1.4em; width: 40em; } .unnumbered { } h2 { font-size: x-large; color: #1d7b85; } */ --></style> </head> <BODY BGCOLOR=WHITE TEXT=BLACK> <div class="node"> <p> <a name="spacing-spanner-interface"></a> <a name="spacing_002dspanner_002dinterface"></a> Next: <a rel="next" accesskey="n" href="span_002dbar_002dinterface.fr.html#span_002dbar_002dinterface">span-bar-interface</a>, Previous: <a rel="previous" accesskey="p" href="spacing_002doptions_002dinterface.fr.html#spacing_002doptions_002dinterface">spacing-options-interface</a>, Up: <a rel="up" accesskey="u" href="Graphical-Object-Interfaces.fr.html#Graphical-Object-Interfaces">Graphical Object Interfaces</a> <hr> </div> <h4 class="unnumberedsubsec">spacing-spanner-interface</h4> <p>The space taken by a note is dependent on its duration. Doubling a duration adds <code>spacing-increment</code> to the space. The most common shortest note gets <code>shortest-duration-space</code>. Notes that are even shorter are spaced proportonial to their duration. <p>Typically, the increment is the width of a black note head. In a piece with lots of 8th notes, and some 16th notes, the eighth note gets a 2 note heads width (i.e., the space following a note is a 1 note head width). A 16th note is followed by 0.5 note head width. The quarter note is followed by 3 NHW, the half by 4 NHW, etc. <h5 class="unnumberedsubsubsec">User settable properties:</h5> <blockquote> <dl> <dt><code>average-spacing-wishes</code> (boolean)<dd>If set, the spacing wishes are averaged over staves. <br><dt><code>base-shortest-duration</code> (moment)<dd>Spacing is based on the shortest notes in a piece. Normally, pieces are spaced as if notes at least as short as this are present. <br><dt><code>common-shortest-duration</code> (moment)<dd>The most common shortest note length. This is used in spacing. Enlarging this sets the score tighter. <br><dt><code>packed-spacing</code> (boolean)<dd>If set, the notes are spaced as tightly as possible. <br><dt><code>shortest-duration-space</code> (dimension, in staff space)<dd>Start with this much space for the shortest duration. This is expressed in <code>spacing-increment</code> as unit. See also <a href="spacing_002dspanner_002dinterface.fr.html#spacing_002dspanner_002dinterface">spacing-spanner-interface</a>. <br><dt><code>spacing-increment</code> (number)<dd>Add this much space for a doubled duration. Typically, the width of a note head. See also <a href="spacing_002dspanner_002dinterface.fr.html#spacing_002dspanner_002dinterface">spacing-spanner-interface</a>. <br><dt><code>strict-grace-spacing</code> (boolean)<dd>If set, grace notes are not spaced separately, but put before musical columns. <br><dt><code>strict-note-spacing</code> (boolean)<dd>If set, unbroken columns with non-musical material (clefs, bar lines, etc.) are not spaced separately, but put before musical columns. <br><dt><code>uniform-stretching</code> (boolean)<dd>If set, items stretch proportionally to their durations. This looks better in complex polyphonic patterns. </dl> </blockquote> <p>This grob interface is used in the following graphical object(s): <a href="SpacingSpanner.fr.html#SpacingSpanner">SpacingSpanner</a>. <!-- footer_tag --><br><hr> <div class="node"> <p> <a name="spacing_002dspanner_002dinterface"></a> Next: <a rel="next" accesskey="n" href="span_002dbar_002dinterface.fr.html#span_002dbar_002dinterface">span-bar-interface</a>, Previous: <a rel="previous" accesskey="p" href="spacing_002doptions_002dinterface.fr.html#spacing_002doptions_002dinterface">spacing-options-interface</a>, Up: <a rel="up" accesskey="u" href="Graphical-Object-Interfaces.fr.html#Graphical-Object-Interfaces">Graphical Object Interfaces</a> </div> <div style="background-color: #e8ffe8; padding: 2; border: #c0ffc0 1px solid;"> <p> <font size="-1"> Cette page documente LilyPond-2.11.57 (branche de développement). <br> <address> Rapportez toute anomalie en français à <a href="mailto:lilypond-user-fr@gnu.org">lilypond-user-fr@gnu.org</a> ou en anglais à <a href="http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs">http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs</a> </address> <br> Vos <a href="http://lilypond.org/web/devel/participating/documentation-adding">suggestions à propos de la documentation</a> sont les bienvenues. </font> </p> </div> </BODY></html>