/** One of the 14 Standard Type 1 font names (ISO 32000-1 §9.6.2.2). */
export type BuiltinFontName = 'Helvetica' | 'Helvetica-Bold' | 'Helvetica-Oblique' | 'Helvetica-BoldOblique' | 'Times-Roman' | 'Times-Bold' | 'Times-Italic' | 'Times-BoldItalic' | 'Courier' | 'Courier-Bold' | 'Courier-Oblique' | 'Courier-BoldOblique' | 'Symbol' | 'ZapfDingbats';
/**
 * The 14 Standard Type 1 fonts, guaranteed available in every conforming PDF
 * reader and never embedded.
 */
export declare const BUILTIN_FONTS: ReadonlyArray<BuiltinFontName>;