import { ILayout } from '../type/index';
import { CustomizedMode } from '../type/polling';
export declare const DEFAULT_POLLING_LAYOUT: ILayout;
/**
 * 非对称布局模型列表
 */
export declare const AsymmetricLayouts: CustomizedMode[];
/**
 * 对称布局模型列表
 */
export declare const SymmetricLayouts: CustomizedMode[];