import { FixedInterval } from "@devexpress/utils/lib/intervals/fixed";
import { RichOptions } from "../../model/options/rich-options";
import { SubDocument } from "../../model/sub-document";
import { IProcessor } from "../../processor";
export declare function getRtfFromSubDocumentPublic(richOptions: RichOptions, subDocument: SubDocument, coreInterval: FixedInterval): string;
export declare function insertRtfInSubDocumentPublic(processor: IProcessor, subDocument: SubDocument, position: number, rtf: string, callback: (interval: FixedInterval, isRtfValid: boolean) => void): void;