static void Main(string[] args)
{
Console.WriteLine("Enter printer IP address: (e.g. 192.168.0.2) default port is 9100");
var ip = Console.ReadLine();
var printer = new NetworkPrinter(string.IsNullOrEmpty(ip) ? "192.168.3.100" : ip, 9100, true);
var e = new EPSON();
printer.Write(ByteSplicer.Combine(
e.Initialize(),
e.PrintLine("Hello Xprinter!"),
e.CodePage(CodePage.CHINA),
e.PrintLine("中文菜单"),
e.FullCutAfterFeed(3)
));
Console.Read();
}
public async Task PrintText(string input, string printerName)
{
using (BluetoothAdapter bluetoothAdapter = BluetoothAdapter.DefaultAdapter)
{
if (bluetoothAdapter == null)
{
throw new Exception("No default adapter");
//return;
}
if (!bluetoothAdapter.IsEnabled)
{
throw new Exception("Bluetooth not enabled");
}
BluetoothDevice device = (from bd in bluetoothAdapter.BondedDevices
where bd.Name == printerName
select bd).FirstOrDefault();
if (device == null)
{
throw new Exception(printerName + " device not found.");
}
try
{
using (BluetoothSocket _socket = device.CreateRfcommSocketToServiceRecord(UUID.FromString("00001101-0000-1000-8000-00805f9b34fb")))
{
await _socket.ConnectAsync();
switch (input)
{
case "LF":
_socket.OutputStream.WriteByte(0x0A);
break;
default:
byte[] message = System.Text.Encoding.ASCII.GetBytes(input);
await _socket.OutputStream.WriteAsync(message, 0, message.Length);
_socket.OutputStream.WriteByte(0x0A);
//try ESCPOS_NET
var e = new EPSON();
var buffer = ByteSplicer.Combine(
e.CenterAlign(),
e.PrintLine("Receipt"),
e.Print("From "), e.SetStyles(PrintStyle.Bold), e.Print($"bold"), e.SetStyles(PrintStyle.None),
e.SetBarcodeHeightInDots(48), e.PrintBarcode(BarcodeType.CODE39, "ABC"), e.PrintLine(""),
e.LeftAlign(), e.PrintLine("left"),
e.PrintLine("user: "******"username")
);
await _socket.OutputStream.WriteAsync(buffer, 0, buffer.Length);
break;
}
_socket.Close();
}
}
catch (Exception exp)
{
throw exp;
}
}
}
public void printOutSlip_Backup(responseSaveVn app)
{
try
{
SerialPrinter printer = new SerialPrinter(portName: "COM3", baudRate: 38400);
EPSON e = new EPSON();
string fontName = "Tahoma";
Font fontRegular = new Font(fontName, 26, FontStyle.Regular, GraphicsUnit.Pixel);
Font fontBoldUnderline = new Font(fontName, 26, FontStyle.Bold | FontStyle.Underline, GraphicsUnit.Pixel);
Font fontBold = new Font(fontName, 26, FontStyle.Bold, GraphicsUnit.Pixel);
Font fontJumbo = new Font(fontName, 48, FontStyle.Bold | FontStyle.Underline, GraphicsUnit.Pixel);
byte[] ImgTitle = DrawText($"ใช้บริการโดยตู้ Kiosk {app.dateSave}", fontRegular);
byte[] ImgEx = DrawText(app.ex, fontBoldUnderline);
byte[] ImgVn = DrawText("HN : " + app.hn + "\nVN : " + app.vn, fontJumbo);
byte[] ImgName = DrawText($"ชื่อ : {app.ptname}", fontRegular);
byte[] ImgPtright = DrawText($"สิทธิ : {app.ptright}", fontBoldUnderline);
string extraTxt = "";
if (!String.IsNullOrEmpty(app.hospCode))
{
extraTxt += $"\n{app.hospCode}";
}
if (!String.IsNullOrEmpty(app.doctor))
{
extraTxt += $"\n{app.doctor}";
}
byte[] ImgHn = DrawText($"อายุ {app.age}\nบัตร ปชช. : {app.idcard}\n{app.mx}{extraTxt}", fontRegular);
printer.Write(
ByteSplicer.Combine(
e.CenterAlign(),
e.PrintImage(File.ReadAllBytes("Images/LogoWithName2.png"), true, false, 500),
e.PrintImage(ImgTitle, true),
e.PrintImage(ImgEx, true),
e.PrintImage(ImgVn, true),
e.PrintImage(ImgName, true),
e.PrintImage(ImgHn, true),
e.PrintImage(ImgPtright, true),
e.PrintLine(" "),
e.SetBarcodeHeightInDots(350),
e.SetBarWidth(BarWidth.Thin),
e.PrintBarcode(BarcodeType.CODE128, app.hn),
e.PrintLine(" "),
e.FeedLines(6),
e.FullCut()
)
);
if (app.queueStatus == "y")
{
byte[] ImgTitleQueue = DrawText("ใช้บริการโดยตู้ Kiosk\nตรวจโรคทั่วไป\n", fontRegular);
byte[] ImgHnVn = DrawText($"HN : {app.hn} VN : {app.vn} \n ชื่อ : {app.ptname}", fontBold);
byte[] ImgDetail = DrawText($"ประเภท : {app.ptType}", fontRegular);
byte[] ImgQueue = DrawText(app.queueNumber, fontJumbo);
byte[] ImgQueueWait = DrawText($"จำนวนคิวที่รอ {app.queueWait} คิว", fontRegular);
printer.Write(
ByteSplicer.Combine(
e.CenterAlign(),
e.PrintImage(File.ReadAllBytes("Images/LogoWithNameOPD.png"), true, false, 500),
e.PrintImage(ImgTitleQueue, true),
e.PrintImage(ImgHnVn, true),
e.PrintImage(ImgDetail, true),
e.PrintImage(ImgQueue, true),
e.PrintImage(ImgQueueWait, true),
e.FeedLines(6),
e.FullCut()
)
);
printer.Dispose(); // close
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
