import React from 'react';
import { IMessage } from './interface/IFrame';
import "./style/layout.less";
declare interface IEBoardProps {
    onMessageListener?: (message: string) => void;
    disabled?: boolean;
    allowDocControl?: boolean;
}
declare class EBoard extends React.PureComponent<IEBoardProps> {
    static version: string;
    private contextRef;
    componentDidMount(): void;
    private onMessageListener;
    dispatchMessage(message: IMessage, timestamp: number, animation: boolean): void;
    addImages(images: string[], wbName?: string): string;
    recovery(messageList: any[]): void;
    addEmptyFrame(): void;
    addImage(image: string, wbName?: string): string;
    private onResize;
    render(): JSX.Element;
    getActiveWbNumber(): string;
    getCurrentPageNum(): number;
}
export { EBoard };