import type { FikaDocument } from './types';
import type { PresentationExportOptions } from '../hooks/useExport';
export interface FikaExportProgress {
    phase: 'preparing' | 'rendering' | 'packaging' | 'complete';
    completed: number;
    total: number;
    /** Normalized 0..1; reaches 1 only when downloadable bytes are ready. */
    progress: number;
}
export interface FikaExportOptions extends Pick<PresentationExportOptions, 'mediaResolver' | 'watermark'> {
    /** Runtime assets/chunks when exporting before mounting an editor. */
    assetBaseUrl?: string;
    /** PDF raster width in pixels. Default 2560, maximum 8192. */
    width?: number;
    /** JPEG avoids PNG decode/recompression in the PDF writer. Default image/jpeg. */
    imageFormat?: 'image/jpeg' | 'image/png';
    /** JPEG quality, 0–1. Default 0.95. PNG remains available for lossless output. */
    quality?: number;
    /** Resource timeout per slide in milliseconds. Default 30000. */
    timeoutMs?: number;
    onProgress?: (completed: number, total: number, detail?: FikaExportProgress) => void;
}
/** Editable PPTX bytes. No mount, dialog, browser download, or editor mutations. */
export declare function exportPresentationPptx(document: FikaDocument, options?: FikaExportOptions): Promise<Blob>;
/** High-resolution image PDF, one slide per page, using Fika's existing painter. */
export declare function exportPresentationPdf(document: FikaDocument, options?: FikaExportOptions): Promise<Blob>;