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Send bugs and suggestions to <texi2html-bug@nongnu.org> --> <head> <title>LilyPond program-reference: 2.1.5 DrumStaff</title> <meta name="description" content="LilyPond program-reference: 2.1.5 DrumStaff"> <meta name="keywords" content="LilyPond program-reference: 2.1.5 DrumStaff"> <meta name="resource-type" content="document"> <meta name="distribution" content="global"> <meta name="Generator" content="texi2html 1.79"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <link href="index.html#Top" rel="start" title="GNU LilyPond – Internals Reference"> <link href="Indices.html#Indices" rel="index" title="A. Indices"> <link href="index_toc.html#SEC_Contents" rel="contents" title="Table of Contents"> <link href="index_abt.html#SEC_About" rel="help" title="About This Document"> <link href="Contexts.html#Contexts" rel="up" title="2.1 Contexts"> <link href="Indices.html#Indices" rel="next" title="A.2 Function index"> <link href="Devnull.html#Devnull" rel="previous" title="2.1.4 Devnull"> <link rel="stylesheet" type="text/css" title="Patrick McCarty's design" href="lilypond-mccarty.css"> <link rel="alternate stylesheet" type="text/css" href="lilypond.css" title="Andrew Hawryluk's design"> <link rel="alternate stylesheet" type="text/css" href="lilypond-blue.css" title="Kurt Kroon's blue design"> <!--[if lte IE 7]> <link href="lilypond-ie-fixes.css" rel="stylesheet" type="text/css"> <![endif]--> </head> <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> <div id="main"> <a name="DrumStaff"></a> <table class="nav_table"> <tr><td valign="middle" align="left" colspan="1">[<a href="Translation.html#Translation" title="Beginning of this chapter or previous chapter"> << Translation </a>]</td><td valign="middle" align="center" colspan="3">[<a href="index.html#Top" title="Cover (top) of document" rel="start">Top</a>][<a href="index_toc.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Indices.html#Indices" title="Index" rel="index">Index</a>][<a href="index_abt.html#SEC_About" title="About (help)" rel="help"> ? </a>]</td><td valign="middle" align="right" colspan="1">[<a href="Backend.html#Backend" title="Next chapter"> Backend >> </a>]</td></tr><tr><td valign="middle" align="left" colspan="2">[<a href="Devnull.html#Devnull" title="Previous section in reading order" accesskey="p" rel="previous"> < Devnull </a>]</td><td valign="middle" align="center" colspan="1">[<a href="Contexts.html#Contexts" title="Up section" accesskey="u" rel="up"> Up : Contexts </a>]</td><td valign="middle" align="right" colspan="2">[<a href="DrumVoice.html#DrumVoice" title="Next section in reading order" accesskey="n" rel="next"> DrumVoice > </a>]</td></tr></table> <a name="DrumStaff"></a> <h3 class="subsection">2.1.5 DrumStaff</h3> <p>Handles typesetting for percussion. </p> <p>This context also accepts commands for the following context(s): </p> <p>Staff. </p> <p>This context creates the following layout object(s): </p> <p><a href="BarLine.html#BarLine">BarLine</a>, <a href="BassFigureAlignmentPositioning.html#BassFigureAlignmentPositioning">BassFigureAlignmentPositioning</a>, <a href="BassFigureAlignment.html#BassFigureAlignment">BassFigureAlignment</a>, <a href="BassFigureBracket.html#BassFigureBracket">BassFigureBracket</a>, <a href="BassFigureContinuation.html#BassFigureContinuation">BassFigureContinuation</a>, <a href="BassFigureLine.html#BassFigureLine">BassFigureLine</a>, <a href="BassFigure.html#BassFigure">BassFigure</a>, <a href="Clef.html#Clef">Clef</a>, <a href="DotColumn.html#DotColumn">DotColumn</a>, <a href="InstrumentName.html#InstrumentName">InstrumentName</a>, <a href="LedgerLineSpanner.html#LedgerLineSpanner">LedgerLineSpanner</a>, <a href="NoteCollision.html#NoteCollision">NoteCollision</a>, <a href="OctavateEight.html#OctavateEight">OctavateEight</a>, <a href="RestCollision.html#RestCollision">RestCollision</a>, <a href="ScriptRow.html#ScriptRow">ScriptRow</a>, <a href="SostenutoPedalLineSpanner.html#SostenutoPedalLineSpanner">SostenutoPedalLineSpanner</a>, <a href="StaffSpacing.html#StaffSpacing">StaffSpacing</a>, <a href="StaffSymbol.html#StaffSymbol">StaffSymbol</a>, <a href="SustainPedalLineSpanner.html#SustainPedalLineSpanner">SustainPedalLineSpanner</a>, <a href="TimeSignature.html#TimeSignature">TimeSignature</a>, <a href="UnaCordaPedalLineSpanner.html#UnaCordaPedalLineSpanner">UnaCordaPedalLineSpanner</a> and <a href="VerticalAxisGroup.html#VerticalAxisGroup">VerticalAxisGroup</a>. </p> <p>This context sets the following properties: </p> <ul> <li> Set grob-property <code>staff-padding</code> in <a href="Script.html#Script">Script</a> to <code>0.75</code>. </li><li> Set translator property <code>clefPosition</code> to <code>0</code>. </li><li> Set translator property <code>clefGlyph</code> to <code>"clefs.percussion"</code>. </li><li> Set translator property <code>shortInstrumentName</code> to <code>'()</code>. </li><li> Set translator property <code>instrumentName</code> to <code>'()</code>. </li><li> Set grob-property <code>minimum-Y-extent</code> in <a href="VerticalAxisGroup.html#VerticalAxisGroup">VerticalAxisGroup</a> to <code>'(-4 . 4)</code>. </li><li> Set translator property <code>ignoreFiguredBassRest</code> to <code>#t</code>. </li><li> Set translator property <code>createSpacing</code> to <code>#t</code>. </li><li> Set translator property <code>localKeySignature</code> to <code>'()</code>. </li></ul> <p>Context DrumStaff can contain <a href="DrumVoice.html#DrumVoice">DrumVoice</a> and <a href="CueVoice.html#CueVoice">CueVoice</a>. </p> <p>This context is built from the following engraver(s): </p><blockquote><dl compact="compact"> <dt> <code><a href="Script_005frow_005fengraver.html#Script_005frow_005fengraver">Script_row_engraver</a></code></dt> <dd><p>Determine order in horizontal side position elements. </p> <p>This engraver creates the following layout object(s): </p> <p><a href="ScriptRow.html#ScriptRow">ScriptRow</a>. </p> </dd> <dt> <code><a href="Figured_005fbass_005fposition_005fengraver.html#Figured_005fbass_005fposition_005fengraver">Figured_bass_position_engraver</a></code></dt> <dd><p>Position figured bass alignments over notes. </p> <p>This engraver creates the following layout object(s): </p> <p><a href="BassFigureAlignmentPositioning.html#BassFigureAlignmentPositioning">BassFigureAlignmentPositioning</a>. </p> </dd> <dt> <code><a href="Figured_005fbass_005fengraver.html#Figured_005fbass_005fengraver">Figured_bass_engraver</a></code></dt> <dd><p>Make figured bass numbers. </p> <p>Music types accepted: </p> <p><a href="bass_002dfigure_002devent.html#bass_002dfigure_002devent">bass-figure-event</a> and <a href="rest_002devent.html#rest_002devent">rest-event</a> </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>figuredBassAlterationDirection</code> (direction)</dt> <dd><p>Where to put alterations relative to the main figure. </p></dd> <dt> <code>figuredBassCenterContinuations</code> (boolean)</dt> <dd><p>Whether to vertically center pairs of extender lines. This does not work with three or more lines. </p></dd> <dt> <code>figuredBassFormatter</code> (procedure)</dt> <dd><p>A routine generating a markup for a bass figure. </p></dd> <dt> <code>implicitBassFigures</code> (list)</dt> <dd><p>A list of bass figures that are not printed as numbers, but only as extender lines. </p></dd> <dt> <code>useBassFigureExtenders</code> (boolean)</dt> <dd><p>Whether to use extender lines for repeated bass figures. </p></dd> <dt> <code>ignoreFiguredBassRest</code> (boolean)</dt> <dd><p>Don’t swallow rest events. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="BassFigure.html#BassFigure">BassFigure</a>, <a href="BassFigureAlignment.html#BassFigureAlignment">BassFigureAlignment</a>, <a href="BassFigureBracket.html#BassFigureBracket">BassFigureBracket</a>, <a href="BassFigureContinuation.html#BassFigureContinuation">BassFigureContinuation</a> and <a href="BassFigureLine.html#BassFigureLine">BassFigureLine</a>. </p> </dd> <dt> <code><a href="Axis_005fgroup_005fengraver.html#Axis_005fgroup_005fengraver">Axis_group_engraver</a></code></dt> <dd><p>Group all objects created in this context in a <code>VerticalAxisGroup</code> spanner. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>currentCommandColumn</code> (layout object)</dt> <dd><p>Grob that is X-parent to all current breakable (clef, key signature, etc.) items. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="VerticalAxisGroup.html#VerticalAxisGroup">VerticalAxisGroup</a>. </p> </dd> <dt> <code><a href="Instrument_005fname_005fengraver.html#Instrument_005fname_005fengraver">Instrument_name_engraver</a></code></dt> <dd><p>Create a system start text for instrument or vocal names. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>currentCommandColumn</code> (layout object)</dt> <dd><p>Grob that is X-parent to all current breakable (clef, key signature, etc.) items. </p></dd> <dt> <code>shortInstrumentName</code> (markup)</dt> <dd><p>See <code>instrument</code>. </p></dd> <dt> <code>instrumentName</code> (markup)</dt> <dd><p>The name to print left of a staff. The <code>instrument</code> property labels the staff in the first system, and the <code>instr</code> property labels following lines. </p></dd> <dt> <code>shortVocalName</code> (markup)</dt> <dd><p>Name of a vocal line, short version. </p></dd> <dt> <code>vocalName</code> (markup)</dt> <dd><p>Name of a vocal line. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="InstrumentName.html#InstrumentName">InstrumentName</a>. </p> </dd> <dt> <code><a href="Piano_005fpedal_005falign_005fengraver.html#Piano_005fpedal_005falign_005fengraver">Piano_pedal_align_engraver</a></code></dt> <dd><p>Align piano pedal symbols and brackets. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>currentCommandColumn</code> (layout object)</dt> <dd><p>Grob that is X-parent to all current breakable (clef, key signature, etc.) items. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="SostenutoPedalLineSpanner.html#SostenutoPedalLineSpanner">SostenutoPedalLineSpanner</a>, <a href="SustainPedalLineSpanner.html#SustainPedalLineSpanner">SustainPedalLineSpanner</a> and <a href="UnaCordaPedalLineSpanner.html#UnaCordaPedalLineSpanner">UnaCordaPedalLineSpanner</a>. </p> </dd> <dt> <code><a href="Rest_005fcollision_005fengraver.html#Rest_005fcollision_005fengraver">Rest_collision_engraver</a></code></dt> <dd><p>Handle collisions of rests. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>busyGrobs</code> (list)</dt> <dd><p>A queue of <code>(<var>end-moment</var> . <var>GROB</var>)</code> cons cells. This is for internal (C++) use only. This property contains the grobs which are still busy (e.g. note heads, spanners, etc.). </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="RestCollision.html#RestCollision">RestCollision</a>. </p> </dd> <dt> <code><a href="Grob_005fpq_005fengraver.html#Grob_005fpq_005fengraver">Grob_pq_engraver</a></code></dt> <dd><p>Administrate when certain grobs (e.g., note heads) stop playing. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>busyGrobs</code> (list)</dt> <dd><p>A queue of <code>(<var>end-moment</var> . <var>GROB</var>)</code> cons cells. This is for internal (C++) use only. This property contains the grobs which are still busy (e.g. note heads, spanners, etc.). </p></dd> </dl> </blockquote> <p>Properties (write) </p><blockquote><dl compact="compact"> <dt> <code>busyGrobs</code> (list)</dt> <dd><p>A queue of <code>(<var>end-moment</var> . <var>GROB</var>)</code> cons cells. This is for internal (C++) use only. This property contains the grobs which are still busy (e.g. note heads, spanners, etc.). </p></dd> </dl> </blockquote> </dd> <dt> <code><a href="Collision_005fengraver.html#Collision_005fengraver">Collision_engraver</a></code></dt> <dd><p>Collect <code>NoteColumns</code>, and as soon as there are two or more, put them in a <code>NoteCollision</code> object. </p> <p>This engraver creates the following layout object(s): </p> <p><a href="NoteCollision.html#NoteCollision">NoteCollision</a>. </p> </dd> <dt> <code><a href="Staff_005fsymbol_005fengraver.html#Staff_005fsymbol_005fengraver">Staff_symbol_engraver</a></code></dt> <dd><p>Create the constellation of five (default) staff lines. </p> <p>Music types accepted: </p> <p><a href="staff_002dspan_002devent.html#staff_002dspan_002devent">staff-span-event</a> </p> <p>This engraver creates the following layout object(s): </p> <p><a href="StaffSymbol.html#StaffSymbol">StaffSymbol</a>. </p> </dd> <dt> <code><a href="Ledger_005fline_005fengraver.html#Ledger_005fline_005fengraver">Ledger_line_engraver</a></code></dt> <dd><p>Create the spanner to draw ledger lines, and notices objects that need ledger lines. </p> <p>This engraver creates the following layout object(s): </p> <p><a href="LedgerLineSpanner.html#LedgerLineSpanner">LedgerLineSpanner</a>. </p> </dd> <dt> <code><a href="Time_005fsignature_005fengraver.html#Time_005fsignature_005fengraver">Time_signature_engraver</a></code></dt> <dd><p>Create a <a href="TimeSignature.html#TimeSignature">TimeSignature</a> whenever <code>timeSignatureFraction</code> changes. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>implicitTimeSignatureVisibility</code> (vector)</dt> <dd><p>break visibility for the default time signature. </p></dd> <dt> <code>timeSignatureFraction</code> (pair of numbers)</dt> <dd><p>A pair of numbers, signifying the time signature. For example, <code>#'(4 . 4)</code> is a 4/4 time signature. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="TimeSignature.html#TimeSignature">TimeSignature</a>. </p> </dd> <dt> <code><a href="Clef_005fengraver.html#Clef_005fengraver">Clef_engraver</a></code></dt> <dd><p>Determine and set reference point for pitches. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>clefGlyph</code> (string)</dt> <dd><p>Name of the symbol within the music font. </p></dd> <dt> <code>clefOctavation</code> (integer)</dt> <dd><p>Add this much extra octavation. Values of 7 and -7 are common. </p></dd> <dt> <code>clefPosition</code> (number)</dt> <dd><p>Where should the center of the clef symbol go, measured in half staff spaces from the center of the staff. </p></dd> <dt> <code>explicitClefVisibility</code> (vector)</dt> <dd><p>‘<samp>break-visibility</samp>’ function for clef changes. </p></dd> <dt> <code>forceClef</code> (boolean)</dt> <dd><p>Show clef symbol, even if it has not changed. Only active for the first clef after the property is set, not for the full staff. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="Clef.html#Clef">Clef</a> and <a href="OctavateEight.html#OctavateEight">OctavateEight</a>. </p> </dd> <dt> <code><a href="Staff_005fcollecting_005fengraver.html#Staff_005fcollecting_005fengraver">Staff_collecting_engraver</a></code></dt> <dd><p>Maintain the <code>stavesFound</code> variable. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>stavesFound</code> (list of grobs)</dt> <dd><p>A list of all staff-symbols found. </p></dd> </dl> </blockquote> <p>Properties (write) </p><blockquote><dl compact="compact"> <dt> <code>stavesFound</code> (list of grobs)</dt> <dd><p>A list of all staff-symbols found. </p></dd> </dl> </blockquote> </dd> <dt> <code><a href="Dot_005fcolumn_005fengraver.html#Dot_005fcolumn_005fengraver">Dot_column_engraver</a></code></dt> <dd><p>Engrave dots on dotted notes shifted to the right of the note. If omitted, then dots appear on top of the notes. </p> <p>This engraver creates the following layout object(s): </p> <p><a href="DotColumn.html#DotColumn">DotColumn</a>. </p> </dd> <dt> <code><a href="Separating_005fline_005fgroup_005fengraver.html#Separating_005fline_005fgroup_005fengraver">Separating_line_group_engraver</a></code></dt> <dd><p>Generate objects for computing spacing parameters. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>createSpacing</code> (boolean)</dt> <dd><p>Create <code>StaffSpacing</code> objects? Should be set for staves. </p></dd> </dl> </blockquote> <p>Properties (write) </p><blockquote><dl compact="compact"> <dt> <code>hasStaffSpacing</code> (boolean)</dt> <dd><p>True if the current <code>CommandColumn</code> contains items that will affect spacing. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="StaffSpacing.html#StaffSpacing">StaffSpacing</a>. </p> </dd> <dt> <code><a href="Font_005fsize_005fengraver.html#Font_005fsize_005fengraver">Font_size_engraver</a></code></dt> <dd><p>Put <code>fontSize</code> into <code>font-size</code> grob property. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>fontSize</code> (number)</dt> <dd><p>The relative size of all grobs in a context. </p></dd> </dl> </blockquote> </dd> <dt> <code><a href="Bar_005fengraver.html#Bar_005fengraver">Bar_engraver</a></code></dt> <dd><p>Create barlines. This engraver is controlled through the <code>whichBar</code> property. If it has no bar line to create, it will forbid a linebreak at this point. </p> <p>Properties (read) </p><blockquote><dl compact="compact"> <dt> <code>whichBar</code> (string)</dt> <dd><p>This property is read to determine what type of bar line to create. </p> <p>Example: </p> <blockquote><pre class="example"><pre class="example">\set Staff.whichBar = "|:" </pre></pre></blockquote> <p>This will create a start-repeat bar in this staff only. Valid values are described in <a name="index-bar_002dline_002dinterface"></a> <a href="../lilypond-internals/bar_002dline_002dinterface.html#bar_002dline_002dinterface">bar-line-interface</a>. </p></dd> </dl> </blockquote> <p>Properties (write) </p><blockquote><dl compact="compact"> <dt> <code>forbidBreak</code> (boolean)</dt> <dd><p>If set to <code>##t</code>, prevent a line break at this point. </p></dd> </dl> </blockquote> <p>This engraver creates the following layout object(s): </p> <p><a href="BarLine.html#BarLine">BarLine</a>. </p> </dd> <dt> <code><a href="Output_005fproperty_005fengraver.html#Output_005fproperty_005fengraver">Output_property_engraver</a></code></dt> <dd><p>Apply a procedure to any grob acknowledged. </p> <p>Music types accepted: </p> <p><a href="apply_002doutput_002devent.html#apply_002doutput_002devent">apply-output-event</a> </p> </dd> </dl> </blockquote> <hr size="6"> <table class="nav_table"> <tr><td valign="middle" align="left" colspan="1">[<a href="Translation.html#Translation" title="Beginning of this chapter or previous chapter"> << Translation </a>]</td><td valign="middle" align="center" colspan="3">[<a href="index.html#Top" title="Cover (top) of document" rel="start">Top</a>][<a href="index_toc.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Indices.html#Indices" title="Index" rel="index">Index</a>][<a href="index_abt.html#SEC_About" title="About (help)" rel="help"> ? </a>]</td><td valign="middle" align="right" colspan="1">[<a href="Backend.html#Backend" title="Next chapter"> Backend >> </a>]</td></tr><tr><td valign="middle" align="left" colspan="2">[<a href="Devnull.html#Devnull" title="Previous section in reading order" accesskey="p" rel="previous"> < Devnull </a>]</td><td valign="middle" align="center" colspan="1">[<a href="Contexts.html#Contexts" title="Up section" accesskey="u" rel="up"> Up : Contexts </a>]</td><td valign="middle" align="right" colspan="2">[<a href="DrumVoice.html#DrumVoice" title="Next section in reading order" accesskey="n" rel="next"> DrumVoice > </a>]</td></tr></table> <!-- footer_tag --> <div class="footer"> <p class="footer_version"> This page is for LilyPond-2.12.2 (stable-branch). </p> <p class="footer_report"> Your <a href="http://lilypond.org/web/devel/participating/documentation-adding">suggestions for the documentation</a> are welcome, please report errors to our <a href="http://post.gmane.org/post.php?group=gmane.comp.gnu.lilypond.bugs">bug list</a>. </p> </div> <!-- FOOTER --> <!-- end div#main here --> </div> <div id="tocframe"> <p class="toc_uplink"><a href="../index.html" title="Documentation Index"><< Back to Documentation Index</a></p> <h4 class="toc_header"> <a href="index.html#Top" title="Start of the manual">Internals Reference</a></h4> <div class="contents"> <ul class="toc"> <li><a name="toc-Music-definitions-1" href="Music-definitions.html#Music-definitions">1. Music definitions</a> <ul class="toc"> <li><a name="toc-Music-expressions-1" href="Music-expressions.html#Music-expressions">1.1 Music expressions</a> </li> <li><a name="toc-Music-classes-1" href="Music-classes.html#Music-classes">1.2 Music classes</a> </li> <li><a name="toc-Music-properties-1" href="Music-properties.html#Music-properties">1.3 Music properties</a> </li> </ul> </li> <li class="toc_current"><a name="toc-Translation-1" href="Translation.html#Translation">2. Translation</a> <ul class="toc"> <li class="toc_current"><a name="toc-Contexts-1" href="Contexts.html#Contexts">2.1 Contexts</a> <ul class="toc"> <li><a name="toc-ChoirStaff-1" href="ChoirStaff.html#ChoirStaff">2.1.1 ChoirStaff</a> </li> <li><a name="toc-ChordNames-1" href="ChordNames.html#ChordNames">2.1.2 ChordNames</a> </li> <li><a name="toc-CueVoice-1" href="CueVoice.html#CueVoice">2.1.3 CueVoice</a> </li> <li><a name="toc-Devnull-1" href="Devnull.html#Devnull">2.1.4 Devnull</a> </li> <li class="toc_current"><a name="toc-DrumStaff-1" href="DrumStaff.html#DrumStaff">2.1.5 DrumStaff</a> </li> <li><a name="toc-DrumVoice-1" href="DrumVoice.html#DrumVoice">2.1.6 DrumVoice</a> </li> <li><a name="toc-FiguredBass-1" href="FiguredBass.html#FiguredBass">2.1.7 FiguredBass</a> </li> <li><a name="toc-FretBoards-1" href="FretBoards.html#FretBoards">2.1.8 FretBoards</a> </li> <li><a name="toc-Global-1" href="Global.html#Global">2.1.9 Global</a> </li> <li><a name="toc-GrandStaff-1" href="GrandStaff.html#GrandStaff">2.1.10 GrandStaff</a> </li> <li><a name="toc-GregorianTranscriptionStaff-1" href="GregorianTranscriptionStaff.html#GregorianTranscriptionStaff">2.1.11 GregorianTranscriptionStaff</a> </li> <li><a name="toc-GregorianTranscriptionVoice-1" href="GregorianTranscriptionVoice.html#GregorianTranscriptionVoice">2.1.12 GregorianTranscriptionVoice</a> </li> <li><a name="toc-Lyrics-1" href="Lyrics.html#Lyrics">2.1.13 Lyrics</a> </li> <li><a name="toc-MensuralStaff-1" href="MensuralStaff.html#MensuralStaff">2.1.14 MensuralStaff</a> </li> <li><a name="toc-MensuralVoice-1" href="MensuralVoice.html#MensuralVoice">2.1.15 MensuralVoice</a> </li> <li><a name="toc-NoteNames-1" href="NoteNames.html#NoteNames">2.1.16 NoteNames</a> </li> <li><a name="toc-PianoStaff-1" href="PianoStaff.html#PianoStaff">2.1.17 PianoStaff</a> </li> <li><a name="toc-RhythmicStaff-1" href="RhythmicStaff.html#RhythmicStaff">2.1.18 RhythmicStaff</a> </li> <li><a name="toc-Score-1" href="Score.html#Score">2.1.19 Score</a> </li> <li><a name="toc-Staff-1" href="Staff.html#Staff">2.1.20 Staff</a> </li> <li><a name="toc-StaffGroup-1" href="StaffGroup.html#StaffGroup">2.1.21 StaffGroup</a> </li> <li><a name="toc-TabStaff-1" href="TabStaff.html#TabStaff">2.1.22 TabStaff</a> </li> <li><a name="toc-TabVoice-1" href="TabVoice.html#TabVoice">2.1.23 TabVoice</a> </li> <li><a name="toc-VaticanaStaff-1" href="VaticanaStaff.html#VaticanaStaff">2.1.24 VaticanaStaff</a> </li> <li><a name="toc-VaticanaVoice-1" href="VaticanaVoice.html#VaticanaVoice">2.1.25 VaticanaVoice</a> </li> <li><a name="toc-Voice-1" href="Voice.html#Voice">2.1.26 Voice</a> </li> </ul> </li> <li><a name="toc-Engravers-and-Performers-1" href="Engravers-and-Performers.html#Engravers-and-Performers">2.2 Engravers and Performers</a> </li> <li><a name="toc-Tunable-context-properties-1" href="Tunable-context-properties.html#Tunable-context-properties">2.3 Tunable context properties</a> </li> <li><a name="toc-Internal-context-properties-1" href="Internal-context-properties.html#Internal-context-properties">2.4 Internal context properties</a> </li> </ul> </li> <li><a name="toc-Backend-1" href="Backend.html#Backend">3. Backend</a> <ul class="toc"> <li><a name="toc-All-layout-objects-1" href="All-layout-objects.html#All-layout-objects">3.1 All layout objects</a> </li> <li><a name="toc-Graphical-Object-Interfaces-1" href="Graphical-Object-Interfaces.html#Graphical-Object-Interfaces">3.2 Graphical Object Interfaces</a> </li> <li><a name="toc-User-backend-properties-1" href="User-backend-properties.html#User-backend-properties">3.3 User backend properties</a> </li> <li><a name="toc-Internal-backend-properties-1" href="Internal-backend-properties.html#Internal-backend-properties">3.4 Internal backend properties</a> </li> </ul> </li> <li><a name="toc-Scheme-functions-1" href="Scheme-functions.html#Scheme-functions">4. Scheme functions</a> </li> <li><a name="toc-Indices-1" href="Indices.html#Indices">A. Indices</a> <ul class="toc"> <li><a name="toc-Concept-index" href="Indices.html#Indices">A.1 Concept index</a> </li> <li><a name="toc-Function-index" href="Indices.html#Indices">A.2 Function index</a> </li> </ul> </li> </ul> </div> </div> </body> </html>