import { LocalizableString, QuestionBooleanModel } from 'survey-core';
import { IPoint } from '../doc_controller';
import { FlatQuestion } from './flat_question';
import { IPdfBrick } from '../pdf_render/pdf_brick';
import { RadioGroupWrap } from '../pdf_render/pdf_radioitem';
import { IQuestionBooleanStyle, ISelectionInputStyle } from '../style/types';
export declare class FlatBooleanCheckbox extends FlatQuestion<QuestionBooleanModel, IQuestionBooleanStyle> {
    getInputStyle(isReadOnly: boolean, isChecked: boolean): ISelectionInputStyle;
    generateFlatsContent(point: IPoint): Promise<IPdfBrick[]>;
}
export declare class FlatBoolean extends FlatQuestion<QuestionBooleanModel, IQuestionBooleanStyle> {
    private _radioGroupWrap;
    getInputStyle(isReadOnly: boolean, isChecked: boolean): ISelectionInputStyle;
    protected get radioGroupWrap(): RadioGroupWrap;
    generateFlatItem(point: IPoint, item: {
        value: string;
    }, index: number): IPdfBrick;
    protected generateFlatComposite(point: IPoint, item: {
        value: string;
        locText: LocalizableString;
    }, index: number): Promise<IPdfBrick>;
    generateFlatsContent(point: IPoint): Promise<IPdfBrick[]>;
}