Class ExpressionReader

Index

Constructors

Properties

getMultiExpression

Methods

addOctaveShift addPedalMarking closeOpenExpressions read readExpressionParameters

Constructors

constructor

new ExpressionReader(
    musicSheet: MusicSheet,
    instrument: Instrument,
    staffNumber: number,
): ExpressionReader
Parameters
- musicSheet: MusicSheet
- instrument: Instrument
- staffNumber: number
Returns ExpressionReader
- Defined in MusicalScore/ScoreIO/MusicSymbolModules/ExpressionReader.ts:41

Properties

getMultiExpression

getMultiExpression: MultiExpression

Methods

addOctaveShift

addOctaveShift(
    directionNode: IXmlElement,
    currentMeasure: SourceMeasure,
    endTimestamp: Fraction,
): void
Parameters
- directionNode: IXmlElement
- currentMeasure: SourceMeasure
- endTimestamp: Fraction
Returns void
- Defined in MusicalScore/ScoreIO/MusicSymbolModules/ExpressionReader.ts:287

addPedalMarking

addPedalMarking(
    directionNode: IXmlElement,
    currentMeasure: SourceMeasure,
    endTimestamp: Fraction,
): void
Parameters
- directionNode: IXmlElement
- currentMeasure: SourceMeasure
- endTimestamp: Fraction
Returns void
- Defined in MusicalScore/ScoreIO/MusicSymbolModules/ExpressionReader.ts:357

closeOpenExpressions

closeOpenExpressions(sourceMeasure: SourceMeasure, timestamp: Fraction): void
Usually called at end of last measure.
Parameters
- sourceMeasure: SourceMeasure
- timestamp: Fraction
Returns void
- Defined in MusicalScore/ScoreIO/MusicSymbolModules/ExpressionReader.ts:276

read

read(
    directionNode: IXmlElement,
    currentMeasure: SourceMeasure,
    inSourceMeasureCurrentFraction: Fraction,
    inSourceMeasurePreviousFraction?: Fraction,
): void
Parameters
- directionNode: IXmlElement
- currentMeasure: SourceMeasure
- inSourceMeasureCurrentFraction: Fraction
- inSourceMeasurePreviousFraction: Fraction = undefined
Returns void
- Defined in MusicalScore/ScoreIO/MusicSymbolModules/ExpressionReader.ts:161

readExpressionParameters

readExpressionParameters(
    xmlNode: IXmlElement,
    currentInstrument: Instrument,
    divisions: number,
    inSourceMeasureCurrentFraction: Fraction,
    inSourceMeasureFormerFraction: Fraction,
    currentMeasureIndex: number,
    ignoreDivisionsOffset: boolean,
): void
Parameters
- xmlNode: IXmlElement
- currentInstrument: Instrument
- divisions: number
- inSourceMeasureCurrentFraction: Fraction
- inSourceMeasureFormerFraction: Fraction
- currentMeasureIndex: number
- ignoreDivisionsOffset: boolean
Returns void
- Defined in MusicalScore/ScoreIO/MusicSymbolModules/ExpressionReader.ts:48