import { type DefaultProps } from '../config';
export interface DanmakuProps<T> {
    list?: T[];
    rows?: number;
    speed?: number;
    /** 速度浮动范围 (px/s)，每条弹幕在 [speed - speedRange, speed + speedRange] 内随机取速，0 表示不浮动 */
    speedRange?: number;
    gap?: number;
    autoPlay?: boolean;
    loop?: boolean;
    /** 页面隐藏或滚出视口时自动暂停，默认开启 */
    autoPause?: boolean;
    /** 同时在飞弹幕数量上限，0 表示不限制 */
    maxItems?: number;
    /** 动画缓动函数 */
    easing?: string;
    /** 轨道高度，数字视为 px */
    rowHeight?: number | string;
}
export declare const defaultDanmakuProps: DefaultProps<DanmakuProps<any>>;
export interface DanmakuSlots<T> {
    item?(props: {
        item: T;
        index: number;
    }): any;
}
export interface DanmakuEmits {
    (e: 'play'): void;
    (e: 'pause'): void;
    (e: 'finish'): void;
}
export interface DanmakuExpose<T> {
    play: () => void;
    pause: () => void;
    resume: () => void;
    stop: () => void;
    send: (item: T) => void;
}