Measure counters: Difference between revisions
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The engraver must be added to the appropriate context. Here, a <code>Staff</code> context is used; another possibility is a <code>Dynamics</code> context. | The engraver must be added to the appropriate context. Here, a <code>Staff</code> context is used; another possibility is a <code>Dynamics</code> context. | ||
The counter is begun with <code>\startMeasureCount</code> and ended with <code>\stopMeasureCount</code>. Numbering will start by default | The counter is begun with <code>\startMeasureCount</code> and ended with <code>\stopMeasureCount</code>. Numbering will start by default with 1, but this behavior may be modified by overriding the <code>count-from</code> property. | ||
When a measure extends across a line break, the number will appear twice, the second time in parentheses. | When a measure extends across a line break, the number will appear twice, the second time in parentheses. | ||
<lilypond version="2.24" | <lilypond version="2.24"> | ||
\layout { | \layout { | ||
\context { | \context { | ||
| Line 37: | Line 37: | ||
\stopMeasureCount | \stopMeasureCount | ||
} | } | ||
</lilypond> | </lilypond> | ||
[[Category:Contexts and engravers]] | [[Category:Contexts and engravers]] | ||
[[Category:Editorial annotations]] | [[Category:Editorial annotations]] | ||
[[Category:Repeats]] | [[Category:Repeats]] | ||
[[Category:Staff notation]] | [[Category:Staff notation]] | ||
[[Category:Included in the official documentation]] | |||
[[Category:Snippet]] | [[Category:Snippet]] | ||
Latest revision as of 09:42, 4 December 2025
This snippet demonstrates the use of the Measure_counter_engraver to number groups of successive measures. Any stretch of measures may be numbered, whether consisting of repetitions or not.
The engraver must be added to the appropriate context. Here, a Staff context is used; another possibility is a Dynamics context.
The counter is begun with \startMeasureCount and ended with \stopMeasureCount. Numbering will start by default with 1, but this behavior may be modified by overriding the count-from property.
When a measure extends across a line break, the number will appear twice, the second time in parentheses.
\version "2.24"
\layout {
\context {
\Staff
\consists #Measure_counter_engraver
}
}
\new Staff {
\startMeasureCount
\repeat unfold 7 {
c'4 d' e' f'
}
\stopMeasureCount
\bar "||"
g'4 f' e' d'
\override Staff.MeasureCounter.count-from = #2
\startMeasureCount
\repeat unfold 5 {
g'4 f' e' d'
}
g'4 f'
\bar ""
\break
e'4 d'
\repeat unfold 7 {
g'4 f' e' d'
}
\stopMeasureCount
}
