import { MathObjectConverter } from '../types.js';
/**
 * Convert m:phant (phantom) to MathML <mphantom> or styled <mpadded>.
 *
 * OMML structure:
 *   m:phant → m:phantPr (optional: m:show, m:zeroWid, m:zeroAsc, m:zeroDesc), m:e (content)
 *
 * MathML output:
 *   Full phantom (default): <mphantom> content </mphantom>
 *   Visible with zeroed dimensions: <mpadded> with width/height/depth="0"
 *
 * A phantom reserves the space its content would occupy but renders invisibly.
 * Property flags can zero-out individual dimensions or force visibility.
 *
 * @spec ECMA-376 §22.1.2.81
 */
export declare const convertPhantom: MathObjectConverter;
//# sourceMappingURL=phantom.d.ts.map