import { AlignmentType, ExternalHyperlink, HeadingLevel, ImageRun, Paragraph, TextRun } from 'docx';
import { BlockObject, ReadImageFunc, TextObject } from "./types";
/**
 * 生成一个docx下的分隔线
 * 方法为：先生成一个paragraph，然后将paragraph的上边框样式设置为DASHED，然后接着一个看不见的空行
 * 如果没有后面的这个空行，会导致后面的段落也被加上边框（也有可能是其它的问题）
 */
export declare function docxSeparator(): Paragraph[];
export declare function videoPlaceHolder(): Paragraph;
export declare function emptyImagePlaceHolder(): Paragraph;
export declare function audioPlaceHolder(): Paragraph;
export declare function hyperLinkParagraph(link: string, text?: string): Paragraph;
export declare function blockHeading(obj: BlockObject): HeadingLevel | undefined;
export declare function blockAlignment(obj: BlockObject): AlignmentType.CENTER | AlignmentType.LEFT | AlignmentType.RIGHT | undefined;
export declare function blockIndent(obj: BlockObject): {
    left: number;
} | undefined;
export declare function textObjectToTextRun(obj: TextObject, fontSize: number | undefined): TextRun;
export declare function textObjectToHyperLink(obj: TextObject, fontSize: number | undefined): ExternalHyperlink | undefined;
export declare function inlineImageToImageRun(appId: string, docId: string, src: string, width: number, readImage: ReadImageFunc): Promise<ImageRun | undefined>;