export declare class ImgLoader {
    private wkr;
    private callbacks;
    private ids;
    load(src: string, cache: boolean, callback: Function): void;
    cancelLoad(callback: Function): void;
    abort(src: string): void;
    private worker();
}
export interface ImgResponseMessage {
    id: number;
    src: string;
    status?: number;
    data?: string;
    msg?: string;
}
