import { PathSegment } from '../vector.js';
import { MetaPicture } from './picture.js';
/** Whether the bytes open with an EMF header (MS-EMF §2.3.4.2: type 1 + " EMF"). */
export declare function isEmf(bytes: Uint8Array): boolean;
/**
 * Read an EMF into its primitives.
 *
 * @throws Error when the bytes are not an EMF or its header is malformed.
 */
export declare function readEmf(bytes: Uint8Array): MetaPicture;
type Mapper = (x: number, y: number) => {
    x: number;
    y: number;
};
export declare function ellipseSegments(map: Mapper, l: number, t: number, r: number, b: number): Array<PathSegment>;
export {};