/*
* 1. yum install -y epel-release
* 2. yum whatprovides libgdiplus
* 3. yum install -y libgdiplus-2.10-10.el7.x86_64
* 4. ln -s /usr/lib/libdl.so.2 /usr/lib/libdl.so
*/
public IActionResult GetBarcodeImage(string barcodeNumber, string imageType)
{
if (barcodeNumber.IsNull() == false)
{
try
{
var barcode = new NetBarcode.Barcode(barcodeNumber, NetBarcode.Type.EAN13, true);
if (imageType.ToLower() == "base64")
{
return(Content($"data:image/png;base64, {barcode.GetBase64Image()}"));
}
else //png
{
return(File(barcode.GetByteArray(), "image/png", $"barcode_{barcodeNumber}.png"));
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
return(Content(""));
}
private void SearchContainerId()
{
btnPrintLabel.Visibility = Visibility.Hidden; // Oculto el boton de imprimir
imgContainer.Visibility = Visibility.Hidden; // Oculto la imagen
string containerId = tbContainerId.Text;
if (string.IsNullOrEmpty(containerId))
{
MessageBox.Show("You must enter the container ID", "Info");
return;
}
using (var _context = new ApplicationDbContext())
{
var container = _context.RI_CONTAINERS.Where(x => x.ContainerID == Convert.ToInt32(containerId)).FirstOrDefault();
if (container == null)
{
MessageBox.Show("Container doesn't exist", "Info");
return;
}
NetBarcode.Barcode barcode = new NetBarcode.Barcode(containerId.ToString(), true);
Bitmap = new BitmapImage();
byte[] binaryData = Convert.FromBase64String(barcode.GetBase64Image());
Bitmap.BeginInit();
Bitmap.StreamSource = new MemoryStream(binaryData);
Bitmap.EndInit();
imgContainer.Source = Bitmap;
btnPrintLabel.Visibility = Visibility.Visible; // Muestro el boton de imprimir
imgContainer.Visibility = Visibility.Visible; // Muestro la imagen
}
}
