/**
 * @class RowFilter
 */
declare class RowFilter {
    /**
     * @type {number}
     */
    offset: number;
    /**
     * @type {number}
     */
    total: number;
    /**
     * @type {number}
     */
    countTH: number;
    /**
     * @param {number} offset The scroll vertical offset.
     * @param {number} total The total height of the table.
     * @param {number} countTH The number of rendered column headers.
     */
    constructor(offset: number, total: number, countTH: number);
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    offsetted(index: number): number;
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    unOffsetted(index: number): number;
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    renderedToSource(index: number): number;
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    sourceToRendered(index: number): number;
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    offsettedTH(index: number): number;
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    unOffsettedTH(index: number): number;
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    visibleColHeadedRowToSourceRow(index: number): number;
    /**
     * @param {number} index The visual row index.
     * @returns {number}
     */
    sourceRowToVisibleColHeadedRow(index: number): number;
}
export default RowFilter;