protected void Consultar_Click(object sender, EventArgs e)
{
Bitmap imgFactura = null;
Bitmap imgQR = null;
Graphics canvas = null;
if (FileUpload.HasFile)
{
try
{
imgFactura = new Bitmap(FileUpload.FileContent);
imgQR = new Bitmap(150, 150);
canvas = Graphics.FromImage(imgQR);
canvas.DrawImage(imgFactura, new Rectangle(0, 0, imgQR.Width, imgQR.Height), new Rectangle(10, imgFactura.Height - 160, 150, 150), GraphicsUnit.Pixel);
canvas.Save();
var facturaEncode = new FacturaEncode();
var json = facturaEncode.ObtenerDocumentoBasico(imgQR);
if (json != null)
{
Respuesta.Text = json.ToString();
}
else
{
Respuesta.Text = "No se ha encontrado un codigo QR\r\n";
}
}
catch (Exception ex)
{
Respuesta.Text = "Se ha producido un error\r\n" + ex.Message;
}
finally
{
imgFactura.Dispose();
canvas.Dispose();
imgQR.Dispose();
}
}
}
protected void FactEnviar_Click(object sender, EventArgs e)
{
JObject jsonFactura = null;
jsonFactura = new JObject();
jsonFactura.Add("DocTipo", "B");
jsonFactura.Add("PtoVta", FactPuntoVenta.Text);
jsonFactura.Add("DocNro", FactNumero.Text);
jsonFactura.Add("CbteFch", Fecha.Text);
jsonFactura.Add("RazonSocial", RazonSocial.Text);
jsonFactura.Add("CUIT", CUIT.Text);
jsonFactura.Add("Direccion", Direccion.Text);
jsonFactura.Add("ImpTotal", ImporteTotal.Text);
var facturaEncode = new FacturaEncode();
Bitmap bmpQR = facturaEncode.generarCodigoQR(jsonFactura, "");
System.Drawing.Image imgFactura = Bitmap.FromFile(Server.MapPath("./img/FacturaB.bmp"));
var canvas = Graphics.FromImage(imgFactura);
try
{
canvas.SmoothingMode = SmoothingMode.HighQuality;
canvas.InterpolationMode = InterpolationMode.HighQualityBicubic;
canvas.DrawImage(bmpQR, new Rectangle(10, imgFactura.Height - 160, bmpQR.Width, bmpQR.Height), new Rectangle(0, 0, bmpQR.Width, bmpQR.Height), GraphicsUnit.Pixel);
canvas.Save();
Response.ContentType = "image/png";
Response.AddHeader("content-disposition", @"attachment;filename=""Factura.png""");
imgFactura.Save(Response.OutputStream, ImageFormat.Png);
Response.End();
}
finally
{
canvas.Dispose();
imgFactura.Dispose();
bmpQR.Dispose();
}
}
