import { Node } from '../core/node.js';
import { UINode, UINodeOptions, UINodeStyle } from './ui-node.js';
export declare class Stack extends UINode<StackStyle> {
    style: StackStyle;
    constructor(node: Node, _options?: StackOptions);
    protected created(options: StackOptions): void;
    paint(): void;
    paintLOD1(): void;
    offPaint(): void;
    reflow(): void;
    onPropChange(): void;
}
export interface StackStyle extends UINodeStyle {
    spacing?: number;
}
export interface StackOptions extends UINodeOptions<StackStyle> {
    childs?: UINode[];
}