downloadBmpImageTsplCommandData function
在打印数据中添加单色位图
Implementation
Future<Uint8List> downloadBmpImageTsplCommandData(
{required List<int> imageBuffer, required int x, required int y}) =>
RustLib.instance.api.crateApiPrinterDownloadBmpImageTsplCommandData(
imageBuffer: imageBuffer, x: x, y: y);