import type { HbGlyph } from "./vendor-types.js";
export declare class HarfBuzzManager {
    private hb;
    private initPromise;
    private fonts;
    private fontRegistrations;
    init(): Promise<void>;
    registerFont(key: string, fontData: Uint8Array): Promise<void>;
    shapeText(key: string, fontData: Uint8Array, text: string, direction?: "ltr" | "rtl"): Promise<HbGlyph[]>;
    destroy(): void;
}
export declare function shapeTextWithHarfBuzz(key: string, fontData: Uint8Array, text: string, direction?: "ltr" | "rtl"): Promise<HbGlyph[]>;
export declare function destroyHarfBuzzManager(): void;
//# sourceMappingURL=harfbuzz.d.ts.map