import type { WorkSpreadsheetHeaderFooterSections, WorkSpreadsheetPageSetup } from './work-types';
export interface XlsxHeaderFooterInspection {
    hasFormatting: boolean;
    hasImage: boolean;
}
type XlsxHeaderFooterSettings = Pick<WorkSpreadsheetPageSetup, 'header' | 'footer' | 'scaleWithDocument' | 'alignWithMargins'>;
export declare function parseXlsxHeaderFooterSections(source: string | null | undefined): WorkSpreadsheetHeaderFooterSections | undefined;
export declare function serializeXlsxHeaderFooterSections(sections: WorkSpreadsheetHeaderFooterSections | undefined): string;
export declare function readXlsxHeaderFooter(element: Element | undefined): XlsxHeaderFooterSettings;
export declare function writeXlsxHeaderFooter(document: Document, pageSetup: WorkSpreadsheetPageSetup): Element | null;
export declare function inspectXlsxHeaderFooterText(source: string | null | undefined): XlsxHeaderFooterInspection;
export {};