import { Renderable } from '../types/domain';
import { InertiaConfig } from '../dom/inertia';
/**
 * A Tempo renderable that attaches inertia-based pointer drag handlers to
 * the parent element. On pointer up, the surface continues scrolling with
 * exponential velocity decay.
 *
 * @param onDelta - Called with `(dx, dy)` deltas each frame during drag and decay.
 * @param config - Optional friction and threshold settings.
 * @returns A renderable.
 * @public
 */
export declare const Inertia: (onDelta: (dx: number, dy: number) => void, config?: InertiaConfig) => Renderable;