| public HorizontalLine ( int length ) : void | ||
| length | int | /// Line length (in characters) (max 32). /// |
| 리턴 | void | |
static void TestReceipt(ThermalPrinter printer)
{
Dictionary<string,int> ItemList = new Dictionary<string, int>(100);
printer.SetLineSpacing(0);
printer.SetAlignCenter();
printer.WriteLine("MY SHOP",
(byte)ThermalPrinter.PrintingStyle.DoubleHeight
+(byte)ThermalPrinter.PrintingStyle.DoubleWidth);
printer.WriteLine("My address, CITY");
printer.LineFeed();
printer.LineFeed();
ItemList.Add("Item #1",8990);
ItemList.Add("Item #2 goes here",2000);
ItemList.Add("Item #3",1490);
ItemList.Add("Item number four",490);
ItemList.Add("Item #5 is cheap",245);
ItemList.Add("Item #6",2990);
ItemList.Add("The seventh item",790);
int total = 0;
foreach (KeyValuePair<string, int> item in ItemList) {
CashRegister(printer,item.Key,item.Value);
total += item.Value;
}
printer.HorizontalLine(32);
double dTotal = Convert.ToDouble(total)/100;
double VAT = 10.0;
printer.WriteLine(String.Format("{0:0.00}", (dTotal)).PadLeft(32));
printer.WriteLine("VAT 10,0%" + String.Format("{0:0.00}", (dTotal * VAT/100)).PadLeft(23));
printer.WriteLine(String.Format("$ {0:0.00}",dTotal*VAT/100 + dTotal).PadLeft(16),
ThermalPrinter.PrintingStyle.DoubleWidth);
printer.LineFeed();
printer.WriteLine("CASH" + String.Format("{0:0.00}",(double)total/100).PadLeft(28));
printer.LineFeed();
printer.LineFeed();
printer.SetAlignCenter();
printer.WriteLine("Have a good day.",ThermalPrinter.PrintingStyle.Bold);
printer.LineFeed();
printer.SetAlignLeft();
printer.WriteLine("Seller : Bob");
printer.WriteLine("09-28-2011 10:53 02331 509");
printer.LineFeed();
printer.LineFeed();
printer.LineFeed();
}
public static void Main(string[] args)
{
if (args.Length <= 0)
{
Console.Out.WriteLine("Command Line Error");
return;
}
string path = args[0];
Reciept reciept = getReciept(path);
string printerPortName = getPrinterPort();
SerialPort printerPort = new SerialPort(printerPortName);
if (printerPort != null)
{
if (printerPort.IsOpen)
{
printerPort.Close();
}
}
try {
printerPort.Open();
} catch{
Console.WriteLine ("I/O error");
Environment.Exit(0);
}
//Printer init
ThermalPrinter printer = new ThermalPrinter(printerPort,2,180,2);
printer.WakeUp();
printer.SetLineSpacing(0);
printer.SetAlignCenter();
printer.WriteLine("Mango Talaat",
(byte)ThermalPrinter.PrintingStyle.Bold +
(byte)ThermalPrinter.PrintingStyle.DoubleHeight
+ (byte)ThermalPrinter.PrintingStyle.DoubleWidth);
printer.WriteLine("Riyadh, Gadheer Branch");
printer.Reset();
printer.LineFeed();
// show header
string header = "Qty".PadLeft(2) + " " + "Size".PadLeft(3) + " " + "Sugar".PadLeft(5) + " " + "Item".PadLeft(10) + " " + "Price".PadLeft(15);
printer.WriteLine(header);
printer.HorizontalLine(40);
ShowItems(printer, reciept);
printer.HorizontalLine(40);
printer.WriteLine("CASH" + reciept.cash.PadLeft(26));
printer.WriteLine("Discount" + reciept.discount.PadLeft(22));
printer.WriteLine("TOTAL" + reciept.total.PadLeft(10), ThermalPrinter.PrintingStyle.DoubleWidth);
printer.LineFeed();
printer.SetAlignCenter();
printer.WriteLine("Have a good day.", ThermalPrinter.PrintingStyle.Bold);
printer.LineFeed();
printer.SetAlignLeft();
printer.WriteLine(DateTime.Now.ToString());
printer.LineFeed();
printer.LineFeed(3);
printer.cutPaper();
printer.openCashDrawer();
printer.Sleep();
Console.WriteLine("Printer is now offline.");
printerPort.Close();
}
