import * as React from 'react';
export declare type imageSize = 'pico' | 'icon' | 'thumb' | 'small' | 'compact' | 'medium' | 'large' | 'grande' | '1024x1024' | '2048x2048' | 'master';
interface ImageResizeProps {
    size: imageSize;
    src: string;
    className?: string;
    alt?: string;
    onLoad?: Function;
    onError?: Function;
    imageError: string;
}
export declare class ImageResize extends React.Component<ImageResizeProps, {}> {
    private ref_img;
    static defaultProps: {
        size: string;
        imageError: string;
    };
    componentWillReceiveProps(nextProps: ImageResizeProps): void;
    private changeSizeImage;
    private onLoad;
    private onError;
    render(): JSX.Element;
}
export {};