public void AgregarVenta(Cventa obj)
{
if (obj.Pago.FormaPago.Altera_caja)
{
Efec_final += obj.Pago.Importe;
V_efectivo += obj.Pago.Importe;
}
else
{
V_otros += obj.Pago.Importe;
}
if (obj.Pago2 != null)
{
if (obj.Pago2.FormaPago.Altera_caja)
{
Efec_final += obj.Pago2.Importe;
V_efectivo += obj.Pago2.Importe;
}
else
{
V_otros += obj.Pago2.Importe;
}
}
V_total += obj.Total;
ListaVentas.Add(obj);
}
public void EliminarVenta(Cventa obj)
{
if (obj.Pago.FormaPago.Altera_caja)
{
Efec_final -= obj.Pago.Importe;
V_efectivo -= obj.Pago.Importe;
}
else
{
V_otros -= obj.Pago.Importe;
}
if (obj.Pago2 != null)
{
if (obj.Pago2.FormaPago.Altera_caja)
{
Efec_final -= obj.Pago2.Importe;
V_efectivo -= obj.Pago2.Importe;
}
else
{
V_otros -= obj.Pago2.Importe;
}
}
V_total -= obj.Total;
if (ListaVentas != null)
{
ListaVentas.Remove(obj);
}
}
public void ImprimirVenta(Cventa oVenta, Ccaja_diaria oCaja)
{
try
{
string strDate = DateTime.Now.ToString("dd/MM/yyyy HH:mm");
if (_oPrinter.CapRecPresent == true)
{
_oPrinter.TransactionPrint(PrinterStation.Receipt, PrinterTransactionControl.Transaction);
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|cA" + "X\n");
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|cA" + "Documento no valido como factura\n");
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|N" + "Caja:" + oCaja.ID + " " + oVenta.ID);
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|rA" + strDate + "\n");
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|200uF");
foreach (Citem oItem in oVenta.Items())
{
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|N" + oItem.Cantidad + " " + oItem.Articulo.Descripcion);
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|rA" + "$" + oItem.Total + "\n");
}
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|200uF");
if (oVenta.DescRecargo != 0)
{
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|N" + "Subtotal:");
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|rA" + "$" + oVenta.Subtotal + "\n");
if (oVenta.DescRecargo > 0)
{
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|N" + "Recargo:");
}
else
{
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|N" + "Descuento:");
}
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|rA" + "$" + oVenta.DescRecargo + "\n");
}
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|N" + "Total:");
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|bC" + "\u001b|rA" + "$" + oVenta.Total + "\n");
_oPrinter.PrintNormal(PrinterStation.Receipt, "\u001b|3000uF");
if (_oPrinter.CapRecPaperCut == true)
{
_oPrinter.CutPaper(100);
}
_oPrinter.TransactionPrint(PrinterStation.Receipt, PrinterTransactionControl.Normal);
}
}
catch (PosControlException ex)
{
throw new Exception("Error al imprimir una venta." + ex.Message);
}
}
public void Venta(Cventa obj)
{
_Venta = obj;
}
