import { RefObject } from "react";
import type { ChangeInProgress, Task } from "../types";
export declare const useTaskTooltip: (changeInProgress: ChangeInProgress | null, boundaryElement?: RefObject<HTMLElement>) => {
    tooltipTask: Task;
    tooltipX: number;
    tooltipY: number;
    tooltipStrategy: import("@floating-ui/utils").Strategy;
    setFloatingRef: ((node: HTMLElement) => void) & ((node: HTMLElement) => void);
    getReferenceProps: (userProps?: import("react").HTMLProps<Element>) => Record<string, unknown>;
    getFloatingProps: (userProps?: import("react").HTMLProps<HTMLElement>) => Record<string, unknown>;
    onChangeTooltipTask: (nextTask: Task | null, element: Element | null) => void;
};