/**
 * @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 { OnChanges, SimpleChanges } from '@angular/core';
export interface NzSliderTrackStyle {
    bottom?: string | null;
    height?: string | null;
    left?: string | null;
    width?: string | null;
    visibility?: string;
}
export declare class NzSliderTrackComponent implements OnChanges {
    nzOffset: number;
    nzLength: number;
    nzVertical: boolean;
    nzIncluded: boolean;
    style: NzSliderTrackStyle;
    ngOnChanges(changes: SimpleChanges): void;
}