import { Placement } from '@floating-ui/core';
import { Ref } from 'vue';
import { Strategy } from '@floating-ui/utils';
export declare function useTooltipDirective(): {
    options: Ref<{
        content: string;
        placement: Placement;
    }, {
        content: string;
        placement: Placement;
    } | {
        content: string;
        placement: Placement;
    }>;
    triggerNode: Ref<HTMLElement | undefined, HTMLElement | undefined>;
    contentNode: Ref<HTMLElement | undefined, HTMLElement | undefined>;
    isOpen: Ref<boolean, boolean>;
    onOpenTooltip: (el?: HTMLElement) => void;
    onCloseTooltip: () => void;
    onUnmountTooltip: () => void;
    floatingStyles: Readonly< Ref<{
        position: Strategy;
        top: string;
        left: string;
        transform?: string;
        willChange?: string;
    }, {
        position: Strategy;
        top: string;
        left: string;
        transform?: string;
        willChange?: string;
    }>>;
};