import { StyleRules } from '../widgets/datagrid/models/datagridstyle.model';
/**
 * The UiHint decorator.
 * Currently it can contain any set of style rules that apply to the <th> element that forms the grid's table header cells.
 * The application makes use of the [ngStyle] directive. The object's structure must be made in a way [ngStyle] can handle it.
 *
 * @param hide  The style definition.
 */
export declare function UiHint(uiHintRule: StyleRules): (target: object, property: string | symbol) => void;
export declare namespace UiHint {
    var HintRule: (target: object, key: string, def?: {}) => any;
}