public byte[] Print(string qrData, QrCodeSize qrCodeSize)
{
var list = new List <byte>();
list.AddRange(StoreQr(qrData, qrCodeSize));
list.AddRange(Encoding.UTF8.GetBytes(qrData));
return(list.ToArray());
}
private static IEnumerable <byte> StoreQr(string qrData, QrCodeSize size)
{
var length = qrData.Length;
var b = (byte)(length % 256);
var b2 = (byte)(length / 256);
return(new byte[] { 29, 107, 81 }
.AddBytes(Size(size))
.AddBytes(new byte[] { 6, 0, 1 })
.AddBytes(new[] { b })
.AddBytes(new[] { b2 }));
}
/// <summary>
/// 设置二维码
/// </summary>
/// <param name="value">值</param>
/// <param name="size">二维码大小</param>
public byte[] QrCode(string value, QrCodeSize size)
{
var list = new List <byte>();
list.AddRange(ModelQr());
list.AddRange(Size(size));
list.AddRange(ErrorQr());
list.AddRange(StoreQr(value));
list.AddRange(Encoding.UTF8.GetBytes(value));
list.AddRange(PrintQr());
return(list.ToArray());
}
private static IEnumerable <byte> StoreQr(string qrData, QrCodeSize size)
{
var length = qrData.Length + 3;
var b = (byte)(length % 255);
var b2 = (byte)(length / 255);
return(new byte[] { 27, 106, 49 }
.AddBytes(new byte[] { 27, 129 })
.AddBytes(new[] { b })
.AddBytes(new[] { b2 })
.AddBytes(Size(size))
.AddBytes(new[] { 'M'.ToByte() }));
}
public override int GetHashCode()
{
int hashCode = 1133365354;
hashCode = hashCode * -1521134295 + EqualityComparer <List <string> > .Default.GetHashCode(ProcessList);
hashCode = hashCode * -1521134295 + Column.GetHashCode();
hashCode = hashCode * -1521134295 + Row.GetHashCode();
hashCode = hashCode * -1521134295 + Alpha.GetHashCode();
hashCode = hashCode * -1521134295 + FontSize.GetHashCode();
hashCode = hashCode * -1521134295 + Angle.GetHashCode();
hashCode = hashCode * -1521134295 + OutlineWeight.GetHashCode();
hashCode = hashCode * -1521134295 + IsShowComputerName.GetHashCode();
hashCode = hashCode * -1521134295 + IsShowMacAddr.GetHashCode();
hashCode = hashCode * -1521134295 + IsShowIPAddr.GetHashCode();
hashCode = hashCode * -1521134295 + IsShowLoginUser.GetHashCode();
hashCode = hashCode * -1521134295 + IsShowQrCode.GetHashCode();
hashCode = hashCode * -1521134295 + QrCodePos.GetHashCode();
hashCode = hashCode * -1521134295 + QrCodeAlpha.GetHashCode();
hashCode = hashCode * -1521134295 + QrCodeSize.GetHashCode();
hashCode = hashCode * -1521134295 + ChangePosDeltaTime.GetHashCode();
return(hashCode);
}
public void QrCode(string qrData, QrCodeSize qrCodeSize)
{
Write(_command.QrCode.Print(qrData, qrCodeSize));
}
private static byte[] Size(QrCodeSize size)
{
return(new byte[] { 29, 40, 107, 3, 0, 49, 67 }
.AddBytes(new[] { (size + 3).ToByte() }));
}
private static byte[] Size(QrCodeSize size)
{
return(new[] { (size + 3).ToByte() });
}
/// <summary> /// 设置二维码 /// </summary> /// <param name="value">值</param> /// <param name="size">二维码大小</param> public virtual TPrinter QrCode(string value, QrCodeSize size) => Write(Command.QrCode.QrCode(value, size));
