protected override void Printing()
{
foreach (var product in Products)
{
var name = product.Name;
if (!string.IsNullOrEmpty(product.Description))
{
name += $"({product.Description})";
}
BufferList.Add(PrinterCmdUtils.PrintLineLeftRight2("*" + product.Quantity, name, Printer.FormatLen, 2));
BufferList.Add(PrinterCmdUtils.NextLine());
}
}
private void Format(string name, string description, double quantity, string remark)
{
BeforePrint();
if (!string.IsNullOrEmpty(description))
{
name += $"({description})";
}
BufferList.Add(PrinterCmdUtils.FontSizeSetBig(2));
BufferList.Add(PrinterCmdUtils.AlignLeft());
BufferList.Add(PrinterCmdUtils.PrintLineLeftRight2("*" + quantity, name, Printer.FormatLen, 2));
BufferList.Add(PrinterCmdUtils.NextLine());
if (remark != null)
{
BufferList.Add(TextToByte($"备注：{remark}"));
BufferList.Add(PrinterCmdUtils.NextLine());
}
AfterPrint();
Send();
}
