import { Widget, WidgetProperties } from './Widget.js';
import type { WidgetAutoXML } from '../xml/WidgetAutoXML.js';
/**
 * A widget with empty space.
 *
 * Will always try to expand if the layout is constrained, so make sure to set
 * flex or pass it along the constructor
 *
 * @category Widget
 */
export declare class Spacing extends Widget {
    static autoXML: WidgetAutoXML;
    constructor(properties?: Readonly<WidgetProperties>);
    protected handleResolveDimensions(minWidth: number, _maxWidth: number, minHeight: number, _maxHeight: number): void;
}