import { WatermarkPosition } from "../enums/WatermarkPosition";
export declare class UploadParam {
    /**
     * 校验码，从post准备请求中获取
     */
    readonly auth: string;
    /**
     * 版面id
     */
    readonly fid: number;
    /**
     * 描述
     */
    readonly description: string;
    /**
     * 文件
     */
    readonly file: File;
    /**
     * 水印位置
     */
    readonly position?: WatermarkPosition;
    constructor(auth: string, fid: number, description: string, file: File, position?: WatermarkPosition);
    build(): FormData;
}