import { Workbook } from 'exceljs';
export declare class XlsxFormatting {
    private dxfStyles;
    private dxfIdMap;
    protected arrayBuffer: ArrayBuffer;
    protected workbook: Workbook;
    worksheet: any;
    constructor();
    removeSheetProtection(): Promise<void>;
    private parseConditionalFormatting;
    private parseDxfStyle;
    reapplyRules(): Promise<void>;
    writeBuffer(): Promise<import("exceljs").Buffer>;
    downloadBlob(): Promise<Blob>;
    private saveBrowser;
    private saveNode;
    saveXlsx(filename: any): Promise<void>;
}
//# sourceMappingURL=XlsxFormatting.d.ts.map