import React from 'react';
import { IEBoardCanvasContext } from '../EBoardCanvas';
import { FRAME_TYPE_ENUM } from '../enums/EBoardEnum';
import "../style/frames.less";
import { IBaseFrame } from '../interface/IFrame';
export declare interface IFrameContext extends IEBoardCanvasContext {
    allowDocControl?: boolean;
    updateVScrollOffset: (vScrollOffset: number, webNumber: string, pageNum?: number) => void;
    hasBoard: (wbNumber: string, pageNum?: number) => boolean;
    updateActiveWbNumber: (wbNumber: string, pageNum?: number) => void;
    addBoard: (frame: IBaseFrame, wbNumber: string, pageNum?: number) => void;
}
declare interface IFrameProps extends IFrameContext {
    canRemove?: boolean;
    wbIcon?: string;
    wbName?: string;
    wbType: FRAME_TYPE_ENUM;
    wbNumber: string;
    image?: string;
    images?: string[];
    layoutMode?: "center_contain" | "top_auto";
    pageNum?: number;
    width: number;
    height: number;
    cacheJSON?: any;
    vScrollOffset?: number;
    dimensions: {
        width: number;
        height: number;
    };
    active: boolean;
}
declare class BasicFrame extends React.PureComponent<IFrameProps> {
    private eBoardCanvasRef;
    private scrollRef;
    constructor(props: IFrameProps);
    private scrollListener;
    private scrollEndListener;
    private destroy;
    private attachListener;
    componentDidMount(): void;
    componentDidUpdate(prevProps: Readonly<IFrameProps>, prevState: Readonly<{}>, snapshot?: any): void;
    componentWillUnmount(): void;
    private onPageChange;
    private onContainerSizeChange;
    private getCanvasProps;
    render(): JSX.Element[];
}
export { BasicFrame };