import type { RichMediaLayout as MediaSingleLayout } from '@atlaskit/adf-schema';
/**
 * Calculates the image width for previously resized images.
 *
 * Wide and full-width images are always that size (960px and 100%); there is
 * no distinction between max-width and width.
 * @param layout
 * @param width
 * @param containerWidth
 * @example
 */
export declare function calcResizedWidth(layout: MediaSingleLayout, width: number, containerWidth?: number): any;
