Handles typesetting for percussion.
This context also accepts commands for the following context(s):
Staff.
This context creates the following layout objects:
BarLine, BassFigureAlignmentPositioning, BassFigureAlignment, BassFigureBracket, BassFigureContinuation, BassFigureLine, BassFigure, Clef, DotColumn, InstrumentName, LedgerLineSpanner, NoteCollision, OctavateEight, RestCollision, ScriptRow, SostenutoPedalLineSpanner, StaffSpacing, StaffSymbol, SustainPedalLineSpanner, TimeSignature, UnaCordaPedalLineSpanner and VerticalAxisGroup.
This context sets the following properties:
staff-padding
in Script to 0.75
.
clefPosition
to 0
.
clefGlyph
to clefs.percussion
.
shortInstrumentName
to '()
.
instrumentName
to '()
.
ignoreFiguredBassRest
to #t
.
createSpacing
to #t
.
localKeySignature
to '()
.
Context DrumStaff can contain DrumVoice and CueVoice.
This context is built from the following engravers:
Script_row_engraver
- Determine order in horizontal side position elements.
This engraver creates the following layout objects:
Figured_bass_position_engraver
- Position figured bass alignments over notes.
This engraver creates the following layout objects:
Figured_bass_engraver
- Make figured bass numbers.
Music types accepted:
bass-figure-event and rest-event
Properties (read)
figuredBassAlterationDirection
(direction)- Where to put alterations relative to the main figure.
figuredBassCenterContinuations
(boolean)- Whether to vertically center pairs of extender lines. This does not work with three or more lines
figuredBassFormatter
(procedure)- Routine generating a markup for a bass figure.
implicitBassFigures
(list)- List of bass figures that are not printed as numbers, but only as extender lines.
useBassFigureExtenders
(boolean)- Whether to use extender lines for repeated bass figures
ignoreFiguredBassRest
(boolean)- Don't swallow rest events.
This engraver creates the following layout objects:
BassFigure, BassFigureAlignment, BassFigureBracket, BassFigureContinuation and BassFigureLine.
Axis_group_engraver
- Group all objects created in this context in a VerticalAxisGroup spanner.
Properties (read)
currentCommandColumn
(layout object)- Grob that is X-parent to all current breakable (clef, key signature, etc.) items.
This engraver creates the following layout objects:
Instrument_name_engraver
- Creates a system start text for instrument or vocal names.
Properties (read)
currentCommandColumn
(layout object)- Grob that is X-parent to all current breakable (clef, key signature, etc.) items.
shortInstrumentName
(markup)- See
instrument
instrumentName
(markup)- The name to print left of a staff. The
instrument
property labels the staff in the first system, and theinstr
property labels following lines.shortVocalName
(markup)- Name of a vocal line, short version.
vocalName
(markup)- Name of a vocal line.
This engraver creates the following layout objects:
Piano_pedal_align_engraver
- Align piano pedal symbols and brackets.
Properties (read)
currentCommandColumn
(layout object)- Grob that is X-parent to all current breakable (clef, key signature, etc.) items.
This engraver creates the following layout objects:
SostenutoPedalLineSpanner, SustainPedalLineSpanner and UnaCordaPedalLineSpanner.
Rest_collision_engraver
- Handles collisions of rests.
This engraver creates the following layout objects:
Collision_engraver
- Collect NoteColumns, and as soon as there are two or more, put them in a NoteCollision object.
This engraver creates the following layout objects:
Staff_symbol_engraver
- Create the constellation of five (default) staff lines.
Music types accepted:
This engraver creates the following layout objects:
Ledger_line_engraver
- Creates the spanner to draw ledger lines, and notices objects that need ledger lines
This engraver creates the following layout objects:
Time_signature_engraver
- Create a TimeSignature whenever
timeSignatureFraction
changesProperties (read)
implicitTimeSignatureVisibility
(vector)- break visibility for the default timesignature.
timeSignatureFraction
(pair of numbers)- pair of numbers, signifying the time signature. For example
#'(4 . 4)
is a 4/4 time signature.This engraver creates the following layout objects:
Clef_engraver
- Determine and set reference point for pitches
Properties (read)
clefGlyph
(string)- Name of the symbol within the music font.
clefOctavation
(integer)- Add this much extra octavation. Values of 7 and -7 are common.
clefPosition
(number)- Where should the center of the clef symbol go, measured in half staff spaces from the center of the staff.
explicitClefVisibility
(vector)- `break-visibility' function for clef changes.
forceClef
(boolean)- 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.
middleCPosition
(number)- Place of the middle C, measured in half staff-spaces. Usually determined by looking at
clefPosition
andclefGlyph
.This engraver creates the following layout objects:
Clef and OctavateEight.
Staff_collecting_engraver
- Maintain the stavesFound variable
Properties (read)
Properties (write)
stavesFound
(list of grobs)- list of all staff-symbols found.
stavesFound
(list of grobs)- list of all staff-symbols found.
Dot_column_engraver
- Engraves dots on dotted notes shifted to the right of the note. If omitted, then dots appear on top of the notes.
This engraver creates the following layout objects:
Separating_line_group_engraver
- Generates objects for computing spacing parameters.
Properties (read)
Properties (write)
createSpacing
(boolean)- Create
StaffSpacing
objects? Should be set for staves.
hasStaffSpacing
(boolean)- True if the currentCommandColumn contains items that will affect spacing
This engraver creates the following layout objects:
Font_size_engraver
- Puts fontSize into font-size grob property.
Properties (read)
fontSize
(number)- The relative size of all grobs in a context.
Bar_engraver
- Create barlines. This engraver is controlled through the
whichBar
property. If it has no bar line to create, it will forbid a linebreak at this pointProperties (read)
Properties (write)
whichBar
(string)- This property is read to determine what type of bar line to create.
Example:
\set Staff.whichBar = "|:"This will create a start-repeat bar in this staff only. Valid values are described in bar-line-interface.
forbidBreak
(boolean)- If set to ##t, prevent a line break at this point.
This engraver creates the following layout objects:
Output_property_engraver
- Apply a procedure to any grob acknowledged.
Music types accepted:
Cette page documente LilyPond-2.11.28 (branche de développement).
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Your suggestions for the documentation are welcome.