SpacingIndication — Abjad v1.1.1 documentation

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# SpacingIndication

class `abjad.` `SpacingIndication`(tempo_indication, proportional_notation_duration)

  Bases: `abjad.core.abjadcore._Abjad`

  Spacing indication token.

  LilyPond `Score.proportionalNotationDuration` will equal `proportional_notation_duration` when tempo equals `tempo_indication`.

      abjad> tempo = TempoIndication(Rational(1, 8), 44)
      abjad> spacing_indication = SpacingIndication(tempo, Rational(1, 68))
      abjad> spacing_indication
      <SpacingIndication>

  `normalized_spacing_duration`
    Read-only proportional notation duration at 60 MM.
  `proportional_notation_duration`
    Read / write LilyPond `proportionalNotationDuration`.
  `tempo_indication`
    Read / write Abjad `TempoIndication`.

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