opensheetmusicdisplay
Version:
An open source JavaScript engine for displaying MusicXML based on VexFlow.
49 lines (48 loc) • 1.84 kB
TypeScript
import { Fraction } from "../../../../Common/DataObjects/Fraction";
import { PlacementEnum } from "../AbstractExpression";
import { MultiTempoExpression } from "../MultiTempoExpression";
import { AbstractTempoExpression } from "../AbstractTempoExpression";
/** Tempo expressions that usually have a continuous or gradual effect playback-wise (e.g. accelerando),
* or describe shorter sections (e.g. meno mosso).
*/
export declare class ContinuousTempoExpression extends AbstractTempoExpression {
constructor(label: string, placement: PlacementEnum, staffNumber: number, parentMultiTempoExpression: MultiTempoExpression);
private static listContinuousTempoFaster;
private static listContinuousTempoSlower;
private absoluteEndTimestamp;
private tempoType;
private startTempo;
private endTempo;
static isInputStringContinuousTempo(inputString: string): boolean;
static isIncreasingTempo(tempoType: ContinuousTempoType): boolean;
static isDecreasingTempo(tempoType: ContinuousTempoType): boolean;
get TempoType(): ContinuousTempoType;
set TempoType(value: ContinuousTempoType);
get StartTempo(): number;
set StartTempo(value: number);
get EndTempo(): number;
set EndTempo(value: number);
get AbsoluteEndTimestamp(): Fraction;
set AbsoluteEndTimestamp(value: Fraction);
get AbsoluteTimestamp(): Fraction;
getAbsoluteFloatTimestamp(): number;
getInterpolatedTempo(currentAbsoluteTimestamp: Fraction): number;
private setTempoType;
}
export declare enum ContinuousTempoType {
accelerando = 0,
stretto = 1,
stringendo = 2,
mosso = 3,
piuMosso = 4,
allargando = 5,
calando = 6,
menoMosso = 7,
rallentando = 8,
ritardando = 9,
ritard = 10,
rit = 11,
ritenuto = 12,
rubato = 13,
precipitando = 14
}