import { ItemValue, QuestionRadiogroupModel } from 'survey-core';
import { IPoint } from '../doc_controller';
import { IPdfBrick } from '../pdf_render/pdf_brick';
import { FlatSelectBase } from './flat_selectbase';
import { IQuestionRadiogroupStyle, ISelectionInputStyle } from '../style/types';
export declare class FlatRadiogroup extends FlatSelectBase<QuestionRadiogroupModel, IQuestionRadiogroupStyle> {
    private _radioGroupWrap;
    private get radioGroupWrap();
    generateFlatItem(point: IPoint, item: ItemValue, index: number, style: ISelectionInputStyle): IPdfBrick;
}