import { _XmlWriter } from '../import-export/xml-writer';
import { PdfXmpSchema } from './pdf-xmp-schema';
import { PdfXmpSchemaType } from '../enumerator';
import { PdfXmpDimensionsStruct } from '../pdf-type';
import { PdfXmpMetadata } from './pdf-xmp-metadata';
/**
 Represents metadata for paginated text structure in a PDF document.
 * ```typescript
 * // Load an existing PDF document
 * let document: PdfDocument = new PdfDocument(data, password);
 * // Access the document properties
 * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
 * // Gets XMP metadata
 * let xmp: PdfXmpMetadata = documentProperties.xmpMetadata;
 * // Sets page count
 * xmp.pagedTextSchema.pageCount = 5;
 * // Save the document
 * document.save('output.pdf');
 * // Destroy the document
 * document.destroy();
 * ```
 */
export declare class PdfPagedTextSchema extends PdfXmpSchema {
    private _pageCount;
    private _MaxPageSize;
    private _fonts;
    private _plateNames;
    private _Colorants;
    /**
     * Initializes a new `PdfPagedTextSchema` instance.
     *
     * @private
     * @param {PdfXmpMetadata} xmp Optional parent PdfXmpMetadata reference.
     */
    constructor(xmp?: PdfXmpMetadata);
    /**
     * Gets the schema type.
     *
     * @returns {PdfXmpSchemaType} The schema type.
     * ```typescript
     * // Load an existing PDF document
     * let document: PdfDocument = new PdfDocument(data);
     * // Access the document properties
     * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
     * // Gets the paged text schema from the XMP metadata
     * let pageTextSchema: PdfPagedTextSchema = documentProperties.xmpMetadata.pagedTextSchema;
     * // Gets the schema type
     * let schemaType: PdfXmpSchemaType = pageTextSchema.schemaType;
     * // Save the document
     * document.save('output.pdf');
     * // Destroy the document
     * document.destroy();
     * ```
     */
    readonly schemaType: PdfXmpSchemaType;
    /**
     * Gets the page count.
     *
     * @returns {number} The number of pages.
     *
     * ```typescript
     * // Load an existing PDF document
     * let document: PdfDocument = new PdfDocument(data, password);
     * // Access the document properties
     * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
     * // Gets the xmp metadata
     * let xmpMetadata = documentProperties.xmpMetadata;
     * // Access page count from paged text schema
     * let pageCount: number = xmpMetadata.pagedTextSchema.pageCount;
     * // Destroy the document
     * document.destroy();
     * ```
     */
    /**
    * Sets the page count.
    *
    * @param {number} value The number of pages to set.
    *
    * ```typescript
    * // Load an existing PDF document
    * let document: PdfDocument = new PdfDocument(data, password);
    * // Access the document properties
    * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
    * // Gets the xmp metadata
    * let xmp = documentProperties.xmpMetadata;
    * // Sets page count
    * xmp.pagedTextSchema.pageCount = 10;
    * // Save the document
    * document.save('output.pdf');
    * // Destroy the document
    * document.destroy();
    * ```
    */
    pageCount: number;
    /**
     * Gets the maximum page dimensions structure.
     *
     * @returns {PdfXmpDimensionsStruct} The maximum page dimensions.
     *
     * ```typescript
     * // Load an existing PDF document
     * let document: PdfDocument = new PdfDocument(data, password);
     * // Access the document properties
     * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
     * // Gets the xmp metadata
     * let xmpMetadata = documentProperties.xmpMetadata;
     * // Access maximum page size from paged text schema
     * let maxPageSize: PdfXmpDimensionsStruct = xmpMetadata.pagedTextSchema.maxPageSize;
     * // Destroy the document
     * document.destroy();
     * ```
     */
    /**
    * Sets the maximum page dimensions structure.
    *
    * @param {PdfXmpDimensionsStruct} value The maximum page dimensions to set.
    *
    * ```typescript
    * // Load an existing PDF document
    * let document: PdfDocument = new PdfDocument(data, password);
    * // Access the document properties
    * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
    * // Gets the xmp metadata
    * let xmp = documentProperties.xmpMetadata;
    * // Sets maximum page size
    * xmp.pagedTextSchema.maxPageSize = { width: 8.5, heigth: 11, unit: 'in' };
    * // Save the document
    * document.save('output.pdf');
    * // Destroy the document
    * document.destroy();
    * ```
    */
    maxPageSize: PdfXmpDimensionsStruct;
    /**
     * Gets the fonts collection (rdf:Bag).
     *
     * @returns {string[]} The fonts collection.
     *
     * ```typescript
     * // Load an existing PDF document
     * let document: PdfDocument = new PdfDocument(data, password);
     * // Access the document properties
     * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
     * // Gets the xmp metadata
     * let xmpMetadata = documentProperties.xmpMetadata;
     * // Access fonts from paged text schema
     * let fonts: string[] = xmpMetadata.pagedTextSchema.fonts;
     * // Destroy the document
     * document.destroy();
     * ```
     */
    /**
    * Sets the fonts collection (rdf:Bag).
    *
    * @param {string[]} value The fonts collection to set.
    *
    * ```typescript
    * // Load an existing PDF document
    * let document: PdfDocument = new PdfDocument(data, password);
    * // Access the document properties
    * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
    * // Gets the xmp metadata
    * let xmp = documentProperties.xmpMetadata;
    * // Sets fonts
    * xmp.pagedTextSchema.fonts = ['Arial', 'Times New Roman', 'Helvetica'];
    * // Save the document
    * document.save('output.pdf');
    * // Destroy the document
    * document.destroy();
    * ```
    */
    fonts: string[];
    /**
     * Gets the plate names (rdf:Seq).
     *
     * @returns {string[]} The plate names.
     *
     * ```typescript
     * // Load an existing PDF document
     * let document: PdfDocument = new PdfDocument(data, password);
     * // Access the document properties
     * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
     * // Gets the xmp metadata
     * let xmpMetadata = documentProperties.xmpMetadata;
     * // Access plate names from paged text schema
     * let plateNames: string[] = xmpMetadata.pagedTextSchema.plateNames;
     * // Destroy the document
     * document.destroy();
     * ```
     */
    /**
    * Sets the plate names (rdf:Seq).
    *
    * @param {string[]} value The plate names to set.
    *
    * ```typescript
    * // Load an existing PDF document
    * let document: PdfDocument = new PdfDocument(data, password);
    * // Access the document properties
    * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
    * // Gets the xmp metadata
    * let xmp = documentProperties.xmpMetadata;
    * // Sets plate names
    * xmp.pagedTextSchema.plateNames = ['CMYK Cyan', 'CMYK Magenta', 'CMYK Yellow', 'CMYK Black'];
    * // Save the document
    * document.save('output.pdf');
    * // Destroy the document
    * document.destroy();
    * ```
    */
    plateNames: string[];
    /**
     * Gets the colorants (rdf:Seq).
     *
     * @returns {string[]} The colorants.
     *
     * ```typescript
     * // Load an existing PDF document
     * let document: PdfDocument = new PdfDocument(data, password);
     * // Access the document properties
     * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
     * // Gets the xmp metadata
     * let xmpMetadata = documentProperties.xmpMetadata;
     * // Access colorants from paged text schema
     * let colorants: string[] = xmpMetadata.pagedTextSchema.colorants;
     * // Destroy the document
     * document.destroy();
     * ```
     */
    /**
    * Sets the colorants (rdf:Seq).
    *
    * @param {string[]} value The colorants to set.
    *
    * ```typescript
    * // Load an existing PDF document
    * let document: PdfDocument = new PdfDocument(data, password);
    * // Access the document properties
    * let documentProperties: PdfDocumentInformation = document.getDocumentInformation(false);
    * // Gets the xmp metadata
    * let xmp = documentProperties.xmpMetadata;
    * // Sets colorants
    * xmp.pagedTextSchema.colorants = ['Cyan', 'Magenta', 'Yellow', 'Black'];
    * // Save the document
    * document.save('output.pdf');
    * // Destroy the document
    * document.destroy();
    * ```
    */
    colorants: string[];
    /**
     * Serializes all schema properties to RDF/XML using the provided writer.
     * Overrides the base method to handle the PdfXmpDimensionsStruct for maxPageSize.
     *
     * @private
     * @param {_XmlWriter} writer The XML writer to serialize into.
     * @returns {void}
     */
    _writeXml(writer: _XmlWriter): void;
}