/**
 * Manages independent horizontal and vertical scroll timers for drag-to-scroll
 * behavior. Handles interval calculation internally based on mouse distance from
 * table viewport boundaries. Each axis runs independently - horizontal can scroll
 * fast while vertical scrolls slow.
 */
export declare class AutoScroller {
    #private;
    /**
     * @param {Function} registerTimeout Timeout registration function (typically `hot._registerTimeout`).
     */
    constructor(registerTimeout: (fn: () => void, delay: number) => number);
    /**
     * Whether any axis is currently scrolling.
     *
     * @type {boolean}
     */
    get isActive(): boolean;
    /**
     * Whether the horizontal axis is currently scrolling.
     *
     * @type {boolean}
     */
    get isHorizontalActive(): boolean;
    /**
     * Whether the vertical axis is currently scrolling.
     *
     * @type {boolean}
     */
    get isVerticalActive(): boolean;
    /**
     * Configures scroll timing settings for both axes.
     *
     * @param {object} settings Scroll settings.
     * @param {object} settings.intervalRange Interval range in milliseconds.
     * @param {object} settings.intervalRange.min Minimum interval in milliseconds.
     * @param {object} settings.intervalRange.max Maximum interval in milliseconds.
     * @param {number} settings.rampDistance Distance at which interval reaches minimum.
     */
    configure(settings: {
        intervalRange: {
            min: number;
            max: number;
        };
        rampDistance: number;
    }): void;
    /**
     * Updates scroll state based on cursor overflow from viewport boundaries.
     *
     * @param {{ x: number, y: number }} overflow Distance past viewport edges (0 = inside, N >0 || N < 0 = pixels outside).
     */
    update({ x, y }: {
        x: number;
        y: number;
    }): void;
    /**
     * Stops all scrolling.
     */
    stop(): void;
    /**
     * Stops the horizontal axis scrolling only.
     */
    stopHorizontal(): void;
    /**
     * Stops the vertical axis scrolling only.
     */
    stopVertical(): void;
    /**
     * Destroys the scroll looper.
     */
    destroy(): void;
}
export interface AutoScroller {
    addLocalHook(key: string, callback: Function): this;
    removeLocalHook(key: string, callback: Function): this;
    runLocalHooks(key: string, ...args: unknown[]): void;
    clearLocalHooks(): this;
}