printBarcode static method

Future<bool> printBarcode(String data, BarcodeType type, { int height = 100, int width = 2, Alignment alignment = Alignment.center, BarcodeTextPosition textPosition = BarcodeTextPosition.below, })

Print a barcode.

• data: Content to encode in the barcode
• type: Barcode type (CODE128, QR, etc.)
• height: Barcode height in dots
• width: Barcode module width in dots
• alignment: Barcode alignment (left, center, right)
• textPosition: Position of human-readable text

Returns true if printing was successful.

Implementation

static Future<bool> printBarcode(
  String data,
  BarcodeType type, {
  int height = 100,
  int width = 2,
  Alignment alignment = Alignment.center,
  BarcodeTextPosition textPosition = BarcodeTextPosition.below,
}) async {
  try {
    // Use the printer core to print the barcode
    return await PrinterCore.printBarcode(
      data,
      type: type.index,
      height: height,
      width: width,
      alignment: TextFormatter.convertAlignment(alignment),
      textPosition: textPosition.index,
    );
  } catch (e) {
    print('Error printing barcode: $e');
    return false;
  }
}