open static method
Implementation
static Future<UPdfDocument> open({String? path, String? url, Uint8List? bytes, String? asset, Object? blob, Map<String, String>? headers, String password = ""}) async {
final UCachedByteSource source = await UDocSources.open(path: path, url: url, bytes: bytes, asset: asset, blob: blob, headers: headers);
final String fingerprint = await UDocSources.fingerprint(source);
final UPdfDocument document = UPdfDocument._(source, fingerprint);
await document._load(password);
return document;
}