import React from 'react';
import type { GeoItemTooltipContext, GeoItemTooltipParams } from './geo-item-tooltip.types';
export interface UseGeoItemTooltipOptions {
    active: boolean;
    renderTooltip: (params: GeoItemTooltipParams) => React.ReactNode;
    contextRef: React.RefObject<GeoItemTooltipContext>;
    themeSeriesRef: React.RefObject<Array<{
        color: string;
    }>>;
    width: number;
    height: number;
}
export interface UseGeoItemTooltipResult {
    attachGeoItemTooltipListeners: (chart: {
        on: (ev: string, fn: (...args: any[]) => void) => void;
        off: (ev: string, fn: (...args: any[]) => void) => void;
        getZr?: () => {
            on: (ev: string, fn: (...args: any[]) => void) => void;
            off: (ev: string, fn: (...args: any[]) => void) => void;
        };
    }) => () => void;
    renderGeoTooltipOverlay: () => React.ReactNode;
}
/** Geo / map region tooltip as React Native UI (`trigger: 'item'`). */
export declare function useGeoItemTooltip(options: UseGeoItemTooltipOptions): UseGeoItemTooltipResult;
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