/**
 * @typedef PageInfo
 * @property {number} startIndex The visual index of the first item in the page.
 * @property {number} endIndex The visual index of the last item in the page.
 * @property {number} pageSize The number of items in the page.
 */
/**
 * The module computes the state of pagination based on a fixed page size.
 *
 * @class FixedPageSizeStrategy
 * @private
 */
export declare class FixedPageSizeStrategy {
    /**
     * The fixed page size.
     *
     * @type {number}
     */
    pageSize: number;
    /**
     * Total number of items in the dataset.
     *
     * @type {number}
     */
    totalItems: number;
    /**
     * Total number of pages.
     *
     * @type {number}
     */
    totalPages: number;
    /**
     * Calculates the state of pagination.
     *
     * @param {object} options Options for pagination calculation.
     * @param {number} options.pageSize The fixed number of items per page.
     * @param {number} options.totalItems The total number of items in the dataset.
     */
    calculate({ pageSize, totalItems }: {
        pageSize: number;
        totalItems: number;
    }): void;
    /**
     * Gets the total number of pages.
     *
     * @returns {number} The total number of pages.
     */
    getTotalPages(): number;
    /**
     * Gets the state of a specific page.
     *
     * @param {number} currentPage The current page number (1-based index).
     * @returns {PageInfo | undefined}
     */
    getState(currentPage: number): {
        startIndex: number;
        endIndex: number;
        pageSize: number;
    } | undefined;
}