import { PureComponent } from 'react';
export default class Head extends PureComponent<any, any> {
    relativeTop: number;
    rect: any;
    constructor(props: any);
    getRect(): void;
    setHeadStyle: () => void;
    renderTitle(item: any): any;
    sort: (item: any) => void;
    onSelect: (e: any) => void;
    renderCheckBox(index: any, selection: any): JSX.Element;
    renderTr(isFixTr: any, style?: {}): JSX.Element;
    render(): JSX.Element;
}