import { type RefObject } from "react";
import type { StickFrameGeometry } from "./stickFrame";
import type { StickTweenHandle } from "./useStickTween";
export type StickAnimationRefs = Readonly<{
    surfaceRef: RefObject<HTMLDivElement | null>;
    lineRef: RefObject<SVGLineElement | null>;
    dotRef: RefObject<HTMLDivElement | null>;
}>;
/**
 * Per-frame applier. Subscribes refs to the tween and writes the current
 * geometry-derived placement on every animation frame plus every layout
 * commit. `geometry` is captured by ref so prop-driven layout changes (size
 * tier, angle) take effect immediately.
 *
 * The container is anchor-zero (its width/height are 0 and its position is
 * the geographic anchor itself), so the previous "shrink to circle while
 * resting / expand to envelope while animating" container-size dance is no
 * longer needed and `useStickFrameSync` is now the only animation hook the
 * marker needs.
 */
export declare const useStickFrameSync: (tween: StickTweenHandle, geometry: StickFrameGeometry) => StickAnimationRefs;