import type { PdfEncryptionResult } from "./encryption/types.js";
import { PDFIndirectObject, PDFRef, type PDFValue } from "./pdf-objects.js";
export interface PDFWriteOptions {
    encrypt?: PdfEncryptionResult;
    fileId?: [Buffer, Buffer];
    info: PDFRef;
    objects: PDFIndirectObject[];
    root: PDFRef;
    version?: string;
    /**
     * Emit a `/Type /XRef` cross-reference stream instead of the classic
     * `xref ... trailer` block. The renderer sets this true only when the
     * caller has explicitly opted into a 1.5+ target via
     * `options.pdfVersion`; feature-implied version bumps (PDF/A-2b → 1.7,
     * AES-256 → 1.7) do NOT switch the xref format on their own, because
     * downstream tooling (validator, repair, signature byte-range
     * computation) depends on the classic xref layout for those code paths.
     */
    useXrefStream?: boolean;
    /**
     * Pack non-stream generation-0 dictionary objects into `/Type /ObjStm`
     * compressed object streams. Requires `useXrefStream: true` (object
     * streams cannot be referenced by classic xref). Mutually exclusive
     * with `encrypt` for now — per ISO 32000-1 §7.5.7, object streams
     * follow per-stream encryption rather than per-object, but the
     * encryption interop is intentionally deferred to a follow-up.
     */
    packObjectStreams?: boolean;
}
export declare function writePdfDocument(options: PDFWriteOptions): Buffer;
export type { PDFIndirectObject, PDFValue };