import { QuestionMatrixDropdownModelBase } from 'survey-core';
import { SurveyPDF } from '../survey';
import { IPoint, DocController } from '../doc_controller';
import { FlatQuestion } from './flat_question';
import { IPdfBrick } from '../pdf_render/pdf_brick';
import { IQuestionMatrixDropdownStyle } from '../style/types';
export declare class FlatMatrixMultiple<T extends QuestionMatrixDropdownModelBase = QuestionMatrixDropdownModelBase, S extends IQuestionMatrixDropdownStyle = IQuestionMatrixDropdownStyle> extends FlatQuestion<T, S> {
    protected survey: SurveyPDF;
    protected isMultiple: boolean;
    constructor(survey: SurveyPDF, question: T, controller: DocController, style: S, isMultiple?: boolean);
    private visibleRowsValue;
    private get visibleRows();
    private cellFlatQuestionHash;
    private getFlatQuestion;
    private generateFlatsCell;
    private get hasDetailPanel();
    private ignoreCell;
    private getRowLocation;
    private generateFlatsRowHorisontal;
    private generateFlatsRowVertical;
    private getColumnsAvalableWidth;
    private calculateColumnWidth;
    private generateOneRow;
    private generateFlatsRows;
    private calculateIsWide;
    private getRowsToRender;
    private getColCount;
    generateFlatsContent(point: IPoint): Promise<IPdfBrick[]>;
}