import { PdfFile } from './document.js';
import { Reconstruction } from './flow-build.js';
/**
 * Reconstruct a {@link Reconstruction} from a tagged PDF's logical structure
 * (E-PDF EP3 — the honest inverse of the tagged PDF Ream writes). Walks the
 * structure tree ({@link readStructTree}), pulls each element's text from the
 * per-page MCID → text map the content interpreter produced (EP2), and rebuilds
 * headings (`H1`–`H6` → outline level), paragraphs, tables (`Table` → `TR` →
 * `TH`/`TD`), list items (each `LI` → label + body) and figures (EP6 — each
 * `/Figure`'s MCID resolves to a lifted image carrying its `/Alt`). Images no
 * `/Figure` claims are appended in page + top-down order so nothing is lost.
 *
 * @returns The reconstructed document and image losses, or `undefined` when the
 *          PDF carries no structure tree or yields no body content.
 */
export declare function reconstructTaggedPdf(file: PdfFile): Reconstruction | undefined;