printerAddQrCode method

  1. @override
Future<void> printerAddQrCode(
  1. String content, {
  2. Nf5503PrintAlign align = Nf5503PrintAlign.center,
  3. int size = 384,
})
override

添加二维码到打印队列。

Implementation

@override
Future<void> printerAddQrCode(
  String content, {
  Nf5503PrintAlign align = Nf5503PrintAlign.center,
  int size = 384,
}) {
  return _invokeVoid('printer.addQrCode', <String, Object?>{
    'content': content,
    'align': align.value,
    'size': size,
  });
}