interface CellData {
    cell: HTMLTableCellElement;
    virtual: boolean;
}
interface CellIndex {
    row: number;
    col: number;
}
declare class HtmlTableGrid {
    _grid: (CellData | null)[][];
    _needFixSpanData: boolean;
    constructor(table: HTMLTableElement);
    _addCell(rowIndex: number, cell: HTMLTableCellElement): void;
    _getNextColIndex(rowIndex: number): number;
    _setCell(index: {
        col: number;
        row: number;
    }, cellData: CellData): void;
    _getCell(index: {
        col: number;
        row: number;
    }): CellData | null;
    get rowCount(): number;
    get colCount(): number;
    getCellData(index: CellIndex): CellData | null;
    getCellSpan(index: CellIndex): {
        colSpan: number;
        rowSpan: number;
    };
    getColumnWidth(col: number): number;
}
export declare function createGrid(table: HTMLTableElement): HtmlTableGrid;
export {};