import JSZip from 'jszip';
import type { DocumentProperties } from '../inspect/shared.js';
import type { SlideRiskFlags, SlideProfile } from './types.js';
export declare function extractPptxProperties(zip: JSZip): Promise<DocumentProperties>;
export declare function extractPptxRiskFlags(zip: JSZip, slideProfiles: SlideProfile[]): Promise<SlideRiskFlags>;
export declare function extractPptxSlideProfiles(zip: JSZip): Promise<SlideProfile[]>;
export declare function inspectPptx(buffer: Buffer): Promise<{
    properties: DocumentProperties;
    riskFlags: SlideRiskFlags;
    slideProfiles: SlideProfile[];
}>;
