import { DivProps, OverridableComponent, OverridableProps, SlotsAndProps } from '../../types';
import { ElementType, Ref } from 'react';
export interface ScrollbarOwnProps extends SlotsAndProps<{
    scroller: DivProps;
    scrollerWrapper: DivProps;
}> {
    /**
     * 默认为`contain`
     * @enum `contain` 滚动条会挤压内容区域
     * @enum `cover` 滚动条会覆盖在内容上
     */
    variant?: 'contain' | 'cover';
    /** 是否自动隐藏滚动条，默认为`true` */
    autoHide?: boolean;
    /** 默认为`0.8em` */
    size?: number | string;
    /** 默认的`ref`属性传递至`scroller`元素，外层元素的`ref`需要指定`wrapperRef` */
    wrapperRef?: Ref<HTMLDivElement>;
}
export type ScrollbarProps<C extends ElementType = 'div'> = OverridableProps<ScrollbarOwnProps, C>;
export declare const Scrollbar: OverridableComponent<ScrollbarOwnProps>;