/**
 * General bleed extraction via qlmanage diffing.
 *
 * Bleed = ghost PDF images from CMArchiveManager's use-after-free cache bug.
 * OfficeImport's cache replaces invisible drawables with stale PDFs, ADDING
 * extra <img> elements to slides.
 *
 * We extract these by diffing our clean HTML against qlmanage's HTML:
 * any <img src="*.pdf"> in QL that has no position-match in ours is bleed.
 *
 * Works for ANY PPTX file — no hardcoding needed.
 */
import type { BleedEntry, BleedRemoval, QLBleedData } from "../model/types.js";
export type { BleedEntry, BleedRemoval, QLBleedData };
/**
 * Extract bleed entries by diffing QL HTML against our HTML.
 *
 * Detects BOTH:
 * - Additions: QL has <img> elements our output doesn't (bleed PDFs to inject)
 * - Removals: Our output has elements QL doesn't (own shapes replaced by bleed)
 *
 * Uses set-based position matching with 2px tolerance for rounding differences.
 */
export declare function extractBleedEntries(qlHtml: string, ourHtml: string): QLBleedData;
/** Run qlmanage and return the .qlpreview directory path. */
export declare function runQLManage(pptxPath: string): string;
/**
 * Full pipeline: extract bleed for any PPTX file.
 *
 * 1. Runs qlmanage to get ground-truth HTML
 * 2. Diffs against our clean HTML
 * 3. Reads bleed PDF attachments from QL output
 * 4. Returns structured bleed data ready for injection
 */
export declare function extractQLBleed(ourHtml: string, pptxPath: string): QLBleedData;