/**
 * PdfViewer renderer — lazy-loads PDF.js from CDN and renders to <canvas>.
 *
 * Features:
 * - On-demand loading (~180KB only when PdfViewer is used)
 * - Page navigation toolbar (prev/next, page input, zoom)
 * - Canvas rendering with text layer for copy/paste
 * - Supports URL (`src`) or inline base64 (`data`)
 * - Responsive fit-width / fit-page zoom modes
 */
export declare function registerPdfComponents(): void;
//# sourceMappingURL=pdf.d.ts.map