/**
 * @license
 * Copyright Alibaba.com All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
import { InjectionToken } from '@angular/core';
import { NzMessageConfig } from 'ng-zorro-antd/message';
export interface NzNotificationConfig extends NzMessageConfig {
    nzTop?: string | number;
    nzBottom?: string | number;
    nzPlacement?: 'topLeft' | 'topRight' | 'bottomLeft' | 'bottomRight' | string;
}
export declare const NZ_NOTIFICATION_DEFAULT_CONFIG: InjectionToken<NzNotificationConfig>;
export declare const NZ_NOTIFICATION_CONFIG: InjectionToken<NzNotificationConfig>;
export declare const NZ_NOTIFICATION_DEFAULT_CONFIG_PROVIDER: {
    provide: InjectionToken<NzNotificationConfig>;
    useValue: {
        nzTop: string;
        nzBottom: string;
        nzPlacement: string;
        nzDuration: number;
        nzMaxStack: number;
        nzPauseOnHover: boolean;
        nzAnimate: boolean;
    };
};