import { Wtbl } from '../../../document';
import { CellPos, Region } from '../../base/Region';
type RegionBounds = {
    start: CellPos;
    end: CellPos;
};
/** 在矩形范围内为单元格打上子表项标记 */
export declare function markSubTableItemCells(table: Wtbl, bounds: RegionBounds, itemType: string, regionId: string): void;
/** 清除子表项区域覆盖单元格上的字段与子表项标记 */
export declare function clearSubTableItemCells(table: Wtbl, itemRegion: Region): void;
export {};
