import { Options, Plugin } from '../utils/options.js';
import { TextConfig } from './border.js';
export interface FontFace extends Pick<TextConfig, 'font' | 'fontWeight' | 'fontStyle'> {
    /**
     * Base64 encoded font, e.g. `url(data:font/otf;base64,...)`
     */
    src: string;
}
/**
 * Embed font faces into the generated SVG
 *
 * Use as the last plugin when using BorderPlugin({ text: { ... } })
 * or other plugins that insert text.
 */
export default class FontFacesPlugin implements Plugin {
    private readonly fontFaces;
    constructor(fontFaces: Array<FontFace | string>);
    postProcess(svg: SVGSVGElement, options: Options): void;
}