/// <summary>
/// 根据Graphics绘制厨房单
/// </summary>
protected int drawKitchenOrder(Graphics g, DineForPrinting protocol, DineMenu dineMenu, SetMealMenu setMealMenu)
{
PrinterGraphics printerG = new PrinterGraphics(g, protocol.PrinterFormat.PaperSize, protocol.PrinterFormat.Font, protocol.PrinterFormat.PaddingRight);
printerG.DrawStringLine(dineMenu.Menu.DepartmentName, protocol.PrinterFormat.KitchenOrderFontSize);
printerG.DrawStringLine($"单号: {protocol.Dine.Id}", protocol.PrinterFormat.KitchenOrderSmallFontSize);
printerG.DrawStringLine($"时间: {protocol.Dine.BeginTime.ToString("M-d HH:mm")}", protocol.PrinterFormat.KitchenOrderSmallFontSize);
if (dineMenu.Status == HotelDAO.Models.DineMenuStatus.Returned)
{
string returnStr = "退菜";
if (dineMenu.ReturnedReason != null)
{
returnStr += $", 理由: {dineMenu.ReturnedReason}";
}
printerG.DrawStringLine(returnStr, protocol.PrinterFormat.KitchenOrderFontSize);
}
printerG.DrawStringLine($"餐桌: {protocol.Dine.Desk.Name}", protocol.PrinterFormat.KitchenOrderFontSize);
printGrid82(printerG, new string[] { dineMenu.Menu.Name, dineMenu.Count.ToString() }, protocol.PrinterFormat.KitchenOrderFontSize);
if (setMealMenu != null)
{
printGrid82(printerG, new string[] { $"└ {setMealMenu.Name}", setMealMenu.Count.ToString() }, protocol.PrinterFormat.KitchenOrderFontSize);
}
// 打印菜品的备注信息
var remarks = dineMenu.Remarks.ToList();
for (int i = 0; i < dineMenu.Remarks.Count; i++)
{
char tab = '├';
if (i == dineMenu.Remarks.Count - 1)
{
tab = '└';
}
printGrid82(printerG, new string[] { $"{tab} {remarks[i].Name}", null, }, protocol.PrinterFormat.KitchenOrderFontSize);
}
printEnd(printerG);
return(printerG.GetHeight());
}
/// <summary>
/// 生成厨房单图片
/// </summary>
protected Bitmap generateKitchenOrderBmp(DineForPrinting protocol, DineMenu dineMenu, SetMealMenu setMealMenu)
{
Bitmap bmp = new Bitmap(protocol.PrinterFormat.PaperSize, maxHeight);
Graphics g = Graphics.FromImage(bmp);
int realHeight = drawKitchenOrder(g, protocol, dineMenu, setMealMenu);
return(cutBmp(bmp, realHeight));
}
