/**
 * Default font fallback mappings.
 *
 * Maps fonts commonly used in PPTX (Windows/Office) to cross-platform alternatives
 * available on macOS, Linux, and the web. Entries are checked at runtime via FFI
 * and appended to the CSS `font-family` list in rendered SVG.
 *
 * To customize, pass `fontFallbacks` option to PptxRenderer constructor.
 * User entries are merged with (and override) these defaults.
 */
/** Font fallback mapping: source font name → ordered list of fallback font names. */
export type FontFallbackMap = Record<string, string[]>;
export declare const DEFAULT_FONT_FALLBACKS: FontFallbackMap;
//# sourceMappingURL=font-fallbacks.d.ts.map