import type { Scenegraph } from '../../scenegraph/scenegraph';
import type { CellRange, HighlightScope } from '../../ts-types';
export declare function clearColHover(scenegraph: Scenegraph, col: number, rowOrigin: number, selectRanges: CellRange[], selectMode: HighlightScope): boolean;
export declare function updateColHover(scenegraph: Scenegraph, col: number, rowOrigin: number, selectRanges: CellRange[], selectMode: HighlightScope, singleStyle: boolean): boolean;