/**
 * コンフィグ
 */
interface Config {
    gap: string;
    srcAttribute: string;
    margin?: string;
    imgClass?: string;
    aClass?: string;
    aAttribute?: {
        [key: string]: string;
    };
    overflowLabel?: (remaining: number) => string;
}
/**
 * 画像情報
 */
interface Photo {
    src: string;
    href: string;
    width: string;
    height: string;
    alt: string;
}
declare class PhotoCollage {
    selector: string;
    settings: Partial<Config>;
    data: Config;
    elements: NodeListOf<HTMLDivElement>;
    constructor(selector: string, settings: Partial<Config>);
    /**
     *深さ優先探査で画像情報取得
  
     * @param element
     * @param photos
     */
    getSrc(element: Element, photos: Photo[]): void;
    /**
     *新たな階層を生成
    
     * @param element
     * @param photos
     */
    placePhoto(element: HTMLDivElement, photos: Photo[]): void;
}
export default PhotoCollage;