import type { PropType } from "vue";
import type { UploadProps } from "ant-design-vue";
import type { ExtendProps } from "../common/types";
export declare const nUploadProps: () => {
    readonly limit: {
        readonly type: PropType<NUploadLimit>;
        readonly default: () => {};
    };
    readonly customRequest: {
        readonly type: PropType<((options: import("ant-design-vue/lib/vc-upload/interface").UploadRequestOption<any>) => void) | undefined>;
    };
    readonly storageKey: {
        type: StringConstructor;
    };
    readonly disabledStorable: {
        type: BooleanConstructor;
    };
};
export declare type NUploadProps = ExtendProps<ReturnType<typeof nUploadProps>, UploadProps>;
/**
 * 上传文件限制.
 */
export interface NUploadLimit {
    /**
     * 当上传的文件类型是图片时, 限制图片的宽度.
     */
    width?: number;
    /**
     * 当上传的文件类型是图片时, 限制图片的高度.
     */
    height?: number;
    /**
     * 限制上传文件的大小. 单位: 字节.
     *
     * @example 1024 * 1024 * 10 表示 10MB.
     */
    size?: number;
}
export declare const nUploadPictureCardProps: () => {
    fileList: {
        type: PropType<import("ant-design-vue").UploadFile<unknown>[] | undefined>;
    };
};
export declare type NUploadPictureCardProps = ExtendProps<ReturnType<typeof nUploadPictureCardProps>, NUploadProps>;