/**
 * @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 { ChangeDetectorRef, OnChanges, OnDestroy, OnInit, SimpleChanges, TemplateRef } from '@angular/core';
import { NzConfigService, NzSizeLDSType } from 'ng-zorro-antd/core';
import * as i0 from "@angular/core";
export declare class NzSpinComponent implements OnChanges, OnDestroy, OnInit {
    nzConfigService: NzConfigService;
    private cdr;
    nzIndicator: TemplateRef<void>;
    nzSize: NzSizeLDSType;
    nzTip: string | null;
    nzDelay: number;
    nzSimple: boolean;
    nzSpinning: boolean;
    private destroy$;
    private spinning$;
    private delay$;
    isLoading: boolean;
    constructor(nzConfigService: NzConfigService, cdr: ChangeDetectorRef);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDef<NzSpinComponent>;
    static ɵcmp: i0.ɵɵComponentDefWithMeta<NzSpinComponent, "nz-spin", ["nzSpin"], { "nzIndicator": "nzIndicator"; "nzSize": "nzSize"; "nzTip": "nzTip"; "nzDelay": "nzDelay"; "nzSimple": "nzSimple"; "nzSpinning": "nzSpinning"; }, {}, never>;
}
