import { Component } from 'react';
export declare const getStrFullLength: (str?: string) => number;
export declare const cutStrByFullLength: (str: string | undefined, maxLength: any) => string;
export interface EllipsisProps {
    /** 在按照行数截取下最大的行数，超过则截取省略 */
    lines?: number;
    /** 在按照长度截取下的文本最大字符数，超过则截取省略 */
    length?: number;
    className?: string;
    /** 是否将全角字符的长度视为 2 来计算字符串长度 */
    fullWidthRecognition?: boolean;
}
export default class Ellipsis extends Component<EllipsisProps> {
    state: {
        text: string;
        targetCount: number;
    };
    root: any;
    node: any;
    content: any;
    shadow: any;
    shadowChildren: any;
    componentDidMount(): void;
    componentDidUpdate(perProps: any): void;
    computeLine: () => void;
    bisection: (th: any, m: any, b: any, e: any, text: any, shadowNode: any) => any;
    handleRoot: (n: any) => void;
    handleContent: (n: any) => void;
    handleNode: (n: any) => void;
    handleShadow: (n: any) => void;
    handleShadowChildren: (n: any) => void;
    render(): JSX.Element;
}