import { type DocumentParagraphBorder, type DocumentParagraphBorderStyle } from './work-document-paragraph-borders';
export declare const DOCUMENT_RUN_BORDER_ATTRIBUTE = "data-office-run-border";
export type DocumentRunBorder = DocumentParagraphBorder;
export type DocumentRunBorderStyle = DocumentParagraphBorderStyle;
export declare const DOCUMENT_RUN_BORDER_STYLES: readonly DocumentRunBorderStyle[];
export declare function normalizeDocumentRunBorder(source: unknown): DocumentRunBorder | null;
export declare function parseDocumentRunBorder(source: unknown): DocumentRunBorder | null;
export declare function serializeDocumentRunBorder(source: unknown): string | undefined;
export declare function parseDocumentRunBorderElement(element: HTMLElement): DocumentRunBorder | null;
export declare function documentRunBorderDomAttributes(source: unknown): Record<string, string>;
export declare function documentRunBorderIsVisible(source: unknown): boolean;