public virtual void Dispose(bool isDisplsed)
{
if (isDisplsed)
{
return;
}
if (DocumentPrint != null)
{
DocumentPrint.Dispose();
}
if (PrintBitmap != null)
{
PrintBitmap.Dispose();
}
MemoryHepler.FlushMemory();
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var obj = JObject.Load(reader);
ICommand command;
switch (obj["Name"].Value <string>())
{
case nameof(Barcode):
command = new Barcode();
break;
case nameof(Bitmap):
command = new Bitmap();
break;
case nameof(FeedAndPaperCut):
command = new FeedAndPaperCut();
break;
case nameof(FeedCutAndStamp):
command = new FeedCutAndStamp();
break;
case nameof(FeedLines):
command = new FeedLines();
break;
case nameof(FeedReverse):
command = new FeedReverse();
break;
case nameof(FeedUnits):
command = new FeedUnits();
break;
case nameof(FireStamp):
command = new FireStamp();
break;
case nameof(Line):
command = new Line();
break;
case nameof(PaperCut):
command = new PaperCut();
break;
case nameof(PrintBitmap):
command = new PrintBitmap();
break;
case nameof(PrintBottomLogo):
command = new PrintBottomLogo();
break;
case nameof(PrintTopLogo):
command = new PrintTopLogo();
break;
default:
throw new NotImplementedException();
}
serializer.Populate(obj.CreateReader(), command);
return(command);
}
public void Print(FrameworkElement receipt, string transactionId)
{
RenderTargetBitmap rtb;
Bitmap orgBmp;
Console.WriteLine("{0}: Zebra Print() called.", DateTime.Now.ToString("HH:mm:ss:ffff"));
string receiptImagePath = string.Empty;
Mod_XAMLToBitmap_08 converter = new Mod_XAMLToBitmap_08();
rtb = converter.XAMLToBitmap(receipt, 203.0);
Console.WriteLine("{0}: Mod_XAMLToBitmap_08 completed.", DateTime.Now.ToString("HH:mm:ss:ffff"));
// Write to memory stream.
using (MemoryStream ms = new MemoryStream())
{
BmpBitmapEncoder enc = new BmpBitmapEncoder();
enc.Frames.Add(BitmapFrame.Create(rtb));
enc.Save(ms);
orgBmp = new Bitmap(ms);
}
Console.WriteLine("{0}: Converting to 1bpp bitmap...", DateTime.Now.ToString("HH:mm:ss:ffff"));
Bitmap newbmp = BitmapConverter.CopyToBpp(orgBmp, 1);
Console.WriteLine("{0}: Conversion to 1bpp bitmap completed.", DateTime.Now.ToString("HH:mm:ss:ffff"));
PrintBitmap printAsync = new PrintBitmap(this.SendToPrinter);
printAsync.BeginInvoke(newbmp, transactionId, null, null);
}
