import { Mushaf } from './mushaf';
/**
 * Information about a Sura in the Quran
 */
export declare class SuraInfo {
    /**
     * Number of the Sura (1-114)
     */
    number: number;
    /**
     * Total number of verses in the Sura
     */
    totalVerses: number;
    /**
     * Total lines without header (bismillah and title)
     */
    lines: number;
    /**
     * Total lines including header
     */
    linesWithHeader: number;
    /**
     * Page number where the Sura starts
     */
    startPage: number;
    /**
     * Page number where the Sura ends
     */
    endPage: number;
    constructor(number?: number, totalVerses?: number, lines?: number, linesWithHeader?: number, startPage?: number, endPage?: number);
}
/**
 * Collection of Sura information for quick lookup
 */
export declare class QuranMetadata {
    /**
     * Array of Sura information indexed by Sura number (0-indexed for internal storage)
     * Access using getSuraInfo() method to convert 1-based sura numbers
     */
    private suras;
    constructor(suras?: SuraInfo[]);
    /**
     * Create a new QuranMetadata from the Mushaf
     *
     * @param mushaf - The Mushaf to extract metadata from
     * @returns A new QuranMetadata instance
     */
    static fromMushaf(mushaf: Mushaf): QuranMetadata;
    /**
     * Convert 1-based sura number to 0-based index for internal storage
     *
     * @param suraNumber - 1-based sura number
     * @returns 0-based index for internal storage, or undefined if out of range
     */
    private static suraToIndex;
    /**
     * Get information about a specific Sura (using 1-based sura number)
     *
     * @param suraNumber - 1-based sura number
     * @returns Information about the specified Sura, or undefined if not found
     */
    getSuraInfo(suraNumber: number): SuraInfo | undefined;
    /**
     * Find which Sura contains a particular page
     *
     * @param pageNumber - Page number to find suras for
     * @returns Array of sura numbers that contain the specified page, or undefined if none
     */
    findSuraByPage(pageNumber: number): number[] | undefined;
    /**
     * Get total number of lines for a range of Suras
     *
     * @param startSura - Starting sura number (1-based)
     * @param endSura - Ending sura number (1-based)
     * @returns Total number of lines for the specified range of suras
     */
    getLinesRange(startSura: number, endSura: number): number;
    /**
     * Get the number of Suras in the Quran
     *
     * @returns The total number of suras
     */
    totalSuras(): number;
    /**
     * Get an iterator over all Sura information
     *
     * @returns An iterator over all Sura information
     */
    [Symbol.iterator](): Iterator<SuraInfo>;
}