import { PathSeg } from './content.js';
/** What an embedded Type 1 program says about its glyphs. */
export interface Type1Font {
    /** The contours of one glyph, by NAME — a Type 1 font indexes by nothing else. */
    readonly path: (name: string) => Array<PathSeg> | undefined;
    /**
     * Whether the program holds a glyph of that name at all. One it holds which
     * draws nothing is a BLANK glyph — a space — and not one it lacks.
     */
    readonly has: (name: string) => boolean;
    /** The program's own `/Encoding`: code → glyph name, where it states one. */
    readonly encoding?: ReadonlyMap<number, string>;
}
/**
 * Read an embedded Type 1 program.
 *
 * @param program The raw `/FontFile` bytes — the cleartext header, the
 *                `eexec`-encrypted body, and the trailing zeros.
 * @returns A reader, or `undefined` where the program cannot be read.
 */
export declare function type1Font(program: Uint8Array): Type1Font | undefined;