import { Component } from 'react';
import { AntdAnchorProps, AnchorHorizontalState } from './iAnchor';
declare class AntdAnchor extends Component<AntdAnchorProps, AnchorHorizontalState> {
    startIndex: number;
    endIndex: number;
    activeKeyNum: number;
    hrefArr: string[];
    isScroll: boolean;
    debouncedResize: any;
    resizeObserver: any;
    anchorRef: HTMLElement;
    wrapperRef: HTMLElement;
    dropDownStatus?: boolean;
    arrowStatus?: boolean;
    prevScreenItem?: number[];
    onscrollTo?: () => void;
    prevTransitionEnd?: () => void;
    contentDom?: HTMLElement;
    rightNumber: number;
    leftNumber: number;
    constructor(props: AntdAnchorProps);
    componentDidMount(): void;
    componentWillUnmount(): void;
    calculateW: () => void;
    getFirstScreenItem: () => number[];
    getStartIndex: (index: number) => number[];
    scrollItem: (index: number) => void;
    scrollHand: () => void;
    handleSelect(val: {
        href: string;
        title: string;
    }): void;
    getOffsetWH: (node: HTMLElement) => any;
    setNextPrev: () => void;
    next: () => void;
    prev: () => void;
    onSelect: (key: Record<string, any>) => void;
    getMenuItem: (itemIndex: number) => void;
    handleItems: () => any[];
    render(): JSX.Element;
}
export default AntdAnchor;