import React from 'react';
import { LightBarDataMap, TextConfig } from '../../../Lcz3dAreaMap/type/child';
import { RegionBar } from '../../type/children';
interface BarLabelProps {
    data: LightBarDataMap;
    textConfig: TextConfig;
    index: number;
    event?: RegionBar['event'];
    ref?: any;
}
interface BarLabelState {
    textConfig: TextConfig;
}
export declare class BarLabel extends React.Component<BarLabelProps, BarLabelState> {
    constructor(props: BarLabelProps);
    render(): React.JSX.Element;
}
export {};