import { IQuestion, QuestionDropdownModel } from 'survey-core';
import { IRect, DocController } from '../doc_controller';
import { PdfBrick } from './pdf_brick';
export declare class DropdownBrick extends PdfBrick {
    protected controller: DocController;
    protected question: QuestionDropdownModel;
    protected isQuestion: boolean;
    protected isMultiline: boolean;
    constructor(question: IQuestion, controller: DocController, rect: IRect);
    renderInteractive(): Promise<void>;
}