Arpeggio

class indicatortools.Arpeggio(direction=None)

An arpeggio.

Example 1. Without direction arrow:

>>> chord = Chord("<c' e' g' c''>4")
>>> arpeggio = indicatortools.Arpeggio()
>>> attach(arpeggio, chord)
>>> show(chord) 

Example 2. With direction arrow:

>>> chord = Chord("<c' e' g' c''>4")
>>> arpeggio = indicatortools.Arpeggio(direction=Down)
>>> attach(arpeggio, chord)
>>> show(chord) 

Lineage

digraph InheritanceGraph { graph [background=transparent, bgcolor=transparent, color=lightslategrey, fontname=Arial, outputorder=edgesfirst, overlap=prism, penwidth=2, rankdir=LR, root="__builtin__.object", splines=spline, style="dotted, rounded", truecolor=true]; node [colorscheme=pastel19, fontname=Arial, fontsize=12, penwidth=2, style="filled, rounded"]; edge [color=lightsteelblue2, penwidth=2]; subgraph cluster_abctools { graph [label=abctools]; "abjad.tools.abctools.AbjadObject.AbjadObject" [color=1, group=0, label=AbjadObject, shape=box]; "abjad.tools.abctools.AbjadObject.AbstractBase" [color=1, group=0, label=AbstractBase, shape=box]; "abjad.tools.abctools.AbjadValueObject.AbjadValueObject" [color=1, group=0, label=AbjadValueObject, shape=box]; "abjad.tools.abctools.AbjadObject.AbjadObject" -> "abjad.tools.abctools.AbjadValueObject.AbjadValueObject"; "abjad.tools.abctools.AbjadObject.AbstractBase" -> "abjad.tools.abctools.AbjadObject.AbjadObject"; } subgraph cluster_indicatortools { graph [label=indicatortools]; "abjad.tools.indicatortools.Arpeggio.Arpeggio" [color=black, fontcolor=white, group=2, label=<<B>Arpeggio</B>>, shape=box, style="filled, rounded"]; } subgraph cluster_builtins { graph [label=builtins]; "builtins.object" [color=2, group=1, label=object, shape=box]; } "abjad.tools.abctools.AbjadValueObject.AbjadValueObject" -> "abjad.tools.indicatortools.Arpeggio.Arpeggio"; "builtins.object" -> "abjad.tools.abctools.AbjadObject.AbstractBase"; }

Bases

Attribute summary

default_scope Gets default scope of arpeggio.
direction Gets direction of arpeggio.
__copy__(\*args) Copies Abjad value object.
__eq__(expr) Is true when all initialization values of Abjad value object equal the initialization values of expr.
__format__([format_specification]) Formats Abjad object.
__hash__() Hashes Abjad value object.
__ne__(expr) Is true when Abjad object does not equal expr.
__repr__() Gets interpreter representation of Abjad object.

Read-only properties

Arpeggio.default_scope

Gets default scope of arpeggio.

>>> arpeggio = indicatortools.Arpeggio()
>>> arpeggio.default_scope is None
True

Returns none.

Arpeggio.direction

Gets direction of arpeggio.

Example 1. Without direction arrow:

>>> arpeggio = indicatortools.Arpeggio()
>>> arpeggio.direction is None
True

Example 2. With direction arrow:

>>> arpeggio = indicatortools.Arpeggio(direction=Down)
>>> arpeggio.direction
Down

Returns ordinal constant or none.

Special methods

(AbjadValueObject).__copy__(*args)

Copies Abjad value object.

Returns new Abjad value object.

(AbjadValueObject).__eq__(expr)

Is true when all initialization values of Abjad value object equal the initialization values of expr.

Returns true or false.

(AbjadObject).__format__(format_specification='')

Formats Abjad object.

Set format_specification to ‘’ or ‘storage’. Interprets ‘’ equal to ‘storage’.

Returns string.

(AbjadValueObject).__hash__()

Hashes Abjad value object.

Returns integer.

(AbjadObject).__ne__(expr)

Is true when Abjad object does not equal expr. Otherwise false.

Returns true or false.

(AbjadObject).__repr__()

Gets interpreter representation of Abjad object.

Returns string.