osmd-extended/src/MusicalScore/VoiceData/Instructions/RhythmInstruction.ts

export class RhythmInstruction extends AbstractNotationInstruction {
    constructor(rhythm: Fraction, numerator: number, denominator: number, rhythmSymbolEnum: RhythmSymbolEnum) {
        super();
        this.rhythm = rhythm;
        this.numerator = numerator;
        this.denominator = denominator;
        this.symbolEnum = rhythmSymbolEnum;
    }
    constructor(rhythmInstruction: RhythmInstruction) {
        super(rhythmInstruction.parent);
        this.rhythm = rhythmInstruction.rhythm;
        this.numerator = rhythmInstruction.numerator;
        this.denominator = rhythmInstruction.denominator;
        this.symbolEnum = rhythmInstruction.symbolEnum;
    }
    private numerator: number;
    private denominator: number;
    private rhythm: Fraction;
    private symbolEnum: RhythmSymbolEnum;
    public get Rhythm(): Fraction {
        return this.rhythm;
    }
    public set Rhythm(value: Fraction) {
        this.rhythm = value;
    }
    public get SymbolEnum(): RhythmSymbolEnum {
        return this.symbolEnum;
    }
    public set SymbolEnum(value: RhythmSymbolEnum) {
        this.symbolEnum = value;
    }
    public OperatorEquals(rhythm2: RhythmInstruction): boolean {
        let rhythm1: RhythmInstruction = this;
        if (ReferenceEquals(rhythm1, rhythm2)) {
            return true;
        }
        if ((<Object>rhythm1 === undefined) || (<Object>rhythm2 === undefined)) {
            return false;
        }
        return (rhythm1.numerator === rhythm2.numerator && rhythm1.denominator === rhythm2.denominator);
    }

    public OperatorNotEqual(rhythm2: RhythmInstruction): boolean {
        let rhythm1: RhythmInstruction = this;
        return !(rhythm1 === rhythm2);
    }

    public ToString(): string {
        return "Rhythm: " + this.rhythm.ToString();
    }
}

export enum RhythmSymbolEnum {
    NONE = 0,
    COMMON = 1,
    CUT = 2,
}