qtargets

Abstract Classes

QTarget

Abstract q-target.

abstract class abjadext.nauert.qtargets.QTarget(items: Sequence[QTargetItem] | None = None)[source]

Abstract q-target.

QTarget is created by a concrete QSchema instance, and represents the mold into which the timepoints contained by a QSequence instance will be poured, as structured by that QSchema instance.

Not composer-safe.

Used internally by the quantize function.

Attributes Summary

`__call__`	Calls q-target.
`beats`	Beats of q-target.
`duration_in_ms`	Duration of q-target in milliseconds.
`item_class`	Item class of q-target.
`items`	Items of q-target.

Special methods

overridden __call__(q_event_sequence: QEventSequence, grace_handler: GraceHandler | None = None, heuristic: Heuristic | None = None, job_handler: JobHandler | None = None, attack_point_optimizer: AttackPointOptimizer | None = None, attach_tempos: bool = True)[source]: Calls q-target.

Read-only properties

beats: Beats of q-target.

duration_in_ms: Duration of q-target in milliseconds.

item_class: Item class of q-target.

items: Items of q-target.

Classes

`BeatwiseQTarget`	Beatwise q-target.
`MeasurewiseQTarget`	Measurewise quantization target.

class abjadext.nauert.qtargets.BeatwiseQTarget(items: Sequence[QTargetBeat] | None = None)[source]

Beatwise q-target.

Not composer-safe.

Used internally by the quantize function.

Attributes Summary

`beats`	Beats of beatwise q-target.
`item_class`	Item class of beatwise q-target.

Special methods

(QTarget).__call__(q_event_sequence: QEventSequence, grace_handler: GraceHandler | None = None, heuristic: Heuristic | None = None, job_handler: JobHandler | None = None, attack_point_optimizer: AttackPointOptimizer | None = None, attach_tempos: bool = True): Calls q-target.

Read-only properties

overridden beats: Beats of beatwise q-target.

(QTarget).duration_in_ms: Duration of q-target in milliseconds.

overridden item_class: Item class of beatwise q-target.

(QTarget).items: Items of q-target.

class abjadext.nauert.qtargets.MeasurewiseQTarget(items: Sequence[QTargetMeasure] | None = None)[source]

Measurewise quantization target.

Not composer-safe.

Used internally by the quantize function.

Attributes Summary

`beats`	Beats of measurewise q-target.
`item_class`	Item class of measurewise q-target.

Special methods

(QTarget).__call__(q_event_sequence: QEventSequence, grace_handler: GraceHandler | None = None, heuristic: Heuristic | None = None, job_handler: JobHandler | None = None, attack_point_optimizer: AttackPointOptimizer | None = None, attach_tempos: bool = True): Calls q-target.

Read-only properties

overridden beats: Beats of measurewise q-target.

(QTarget).duration_in_ms: Duration of q-target in milliseconds.

overridden item_class: Item class of measurewise q-target.

(QTarget).items: Items of q-target.