import { QuestionHtmlModel } from 'survey-core';
import { IPoint } from '../doc_controller';
import { FlatQuestion } from './flat_question';
import { IPdfBrick } from '../pdf_render/pdf_brick';
import { IQuestionHtmlStyle } from '../style/types';
export type IHTMLRenderType = 'auto' | 'standard' | 'image';
export declare class FlatHTML extends FlatQuestion<QuestionHtmlModel, IQuestionHtmlStyle> {
    private chooseRender;
    protected get correctHtmlRules(): Array<{
        searchRegExp: RegExp;
        replaceString: string;
    }>;
    protected correctHtml(html: string): string;
    generateFlatsContent(point: IPoint): Promise<IPdfBrick[]>;
}