Files
Print_server/Inspectron.Epson/PrintServer/Printers/TM-U220IITranslated.cs
2026-01-16 12:00:24 +01:00

63 lines
1.8 KiB
C#

using Inspectron.Epson.PrintServer.Printers.Utils;
using Inspectron.Epson.PrintServer.Printers.Utils.KitchenReceipt;
using Inspectron.Epson.PrintServer.PrintServices;
using System.Reflection;
using System.Text.Json;
namespace Inspectron.Epson.PrintServer.Printers;
public class TM_U220IITranslated:IPrinter
{
private readonly IEpsonPrinter _printer;
public TM_U220IITranslated(IEpsonPrinter printer)
{
_printer = printer;
}
public async Task InitAsync()
{
await _printer.InitAsync();
await Task.Delay(200);
}
public Task PrintImageAsync(string path)
{
return Task.CompletedTask;
}
public async Task SetFontSizeAsync(int fontSize)
{
//await _printer.SetBiggerFontTM220(fontSize == 2);
//await Task.Delay(200);
//await _printer.SelectFont(EpsonCommands.PrinterFont.A);
//await Task.Delay(200);
}
public async Task PrintTextAsync(string text)
{
var deserializedReceipt = JsonSerializer.Deserialize<KitchenReceipt>(text);
KitchenReceiptConverter translator = new KitchenReceiptConverter(bigLineWidth: 20, lineWidth: 33);
var commands = translator.ConvertToPrintCommands(deserializedReceipt);
foreach (var command in commands)
{
await _printer.SetBiggerFontTM220(command.IsBig);
await Task.Delay(200);
await _printer.SetRedColor(command.IsRed);
await Task.Delay(200);
await _printer.SetEmphasized(command.IsBold);
await Task.Delay(200);
await _printer.PrintTextAsync(command.Text + "\n");
await Task.Delay(200);
}
await _printer.FeedLinesAsync(10);
await Task.Delay(1000);
}
public async Task Cut()
{
await _printer.CutAsync();
await Task.Delay(200);
}
}