import { type Signal } from "@qwik.dev/core";
import { SafePolygonTracker } from "../math/safe-polygon";
export type HoverGroup = {
    openCount: Signal<number>;
    delay: number;
    switchDelay: number;
};
export declare function getEffectiveDelay(group: HoverGroup, itemDelay: number | undefined): number;
export declare function useHoverGroup(config?: {
    delay?: number;
    switchDelay?: number;
}): HoverGroup;
export declare function clearPendingTimeout(hoverTimeout: Signal<number | undefined>): void;
export declare function stopTracker(polygonTracker: Signal<SafePolygonTracker | undefined>): void;
export declare function useHover(config: {
    isOpen: Signal<boolean>;
    contentRef: Signal<HTMLDivElement | undefined>;
    triggerRef: Signal<HTMLButtonElement | undefined>;
    rootRef: Signal<HTMLDivElement | undefined>;
    delay: number | undefined;
    closeDelay: number;
    hoverGroup?: HoverGroup;
}): {
    handleIn$: import("@qwik.dev/core").QRL<(e: PointerEvent) => void>;
    handleOut$: import("@qwik.dev/core").QRL<(_e: PointerEvent) => void>;
    handleChange$: import("@qwik.dev/core").QRL<(open: boolean) => void>;
    hoverTimeout: Signal<number | undefined>;
    polygonTracker: Signal<SafePolygonTracker | undefined>;
};