export declare class MultiStepValue { private minVal; private viewSize; private count; private applyTol?; private quickMove?; currentIndex: number; currentValue: number; private maxVal; private tolerance; constructor(minVal: number, viewSize: number, count: number, applyTol?: boolean | undefined, quickMove?: boolean | undefined); transition(delta: number): number; updateViewSize(viewSize: number): void; updateCount(count: number): void; final(delta: number, speed: number, quickRatio?: number): void; }