private void btnCreatebarcode_Click(object sender, EventArgs e)
{
this.barCodeControl1.TopText = "\n" + txtcompany.Text + "\n ================= \n" + txttoptext.Text + "\n\nPrice: " + txtCurrency.Text + txtPrice.Text;
this.barCodeControl1.SupSpace = 22;
//generate the barcode use the settings
BarCodeGenerator generator = new BarCodeGenerator(barCodeControl1);
Image barcode = generator.GenerateImage();
this.barCodeControl1.SaveToFile("barcodeImage.png");
btnSaveimage.Enabled = true;
string barcodeimagestore = Application.StartupPath + @"\barcodeImage.png";
//save the barcode as an image
// barcode.Save(@"..\..\..\BarCode\barcode.png");
// barcode.Save(barcodeimagestore);
//launch the generated barcode image
// string path = "..\\..\\..\\BarCode\\barcode.png";
picbarcode1.ImageLocation = barcodeimagestore;
picbarcode2.ImageLocation = barcodeimagestore;
picbarcode3.ImageLocation = barcodeimagestore;
picbarcode4.ImageLocation = barcodeimagestore;
picbarcode5.ImageLocation = barcodeimagestore;
picbarcode6.ImageLocation = barcodeimagestore;
}
private void btnTicketPrint_Click(object sender, EventArgs e)
{
try
{
BarcodeSettings barsetting = new BarcodeSettings();
//set the x dimension
barsetting.X = 0.8f;
barsetting.Unit = GraphicsUnit.Millimeter;
barsetting.HasBorder = true;
barsetting.BorderWidth = 0.5F;
//set the data
barsetting.Data = tbUserId.Text;
barsetting.Data2D = tbUserId.Text;
//generate EAN128 barcode
barsetting.Type = BarCodeType.Code128;
BarCodeGenerator bargenerator = new BarCodeGenerator(barsetting);
Image barcodeimage = bargenerator.GenerateImage();
filename = "C:/xampp/htdocs/ProP_Sems2/Applications/C#/Main GUI/HHF APP/bin/Debug/barcodes" + tbUserId.Text + ".png";
barcodeimage.Save(filename);
PrintDocument pd = new PrintDocument();
pd.PrintPage += PrintPage;
pd.Print();
Process.Start(filename);
// Process.Start(@filename);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private object Get2DBarcode(DataRow row)
{
string data = ParseData(string.Format("HRVHUB30\nHRK\n{0}\n{1}\n{2}\n{3}\n{4}\n{5}\n{6}\n{7}\nHR{8}\n{9}\nOTHR\n{10}\n",
GetCijenaBarcode(row["UkupanIznos"]), row["RoditeljIme"].ToString() + " " + row["RoditeljPrezime"].ToString(), row["adresa"], row["grad"],
row["ustanovaNaziv"], row["ustanovaAdresa"], row["ustanovaPosta"].ToString() + " " + row["ustanovaGrad"].ToString(), row["ustanoaIBAN"].ToString().Replace(" ", string.Empty),
row["ustanovaModel"], row["ustanovaPozivNaBroj"], row["nazivObracuna"]));
IBarcodeSettings settings = new BarcodeSettings();
settings.Data = data;
settings.Data2D = data;
settings.Type = BarCodeType.Pdf417;
settings.Pdf417DataMode = Pdf417DataMode.Byte;
settings.ShowText = false;
settings.ShowTextOnBottom = false;
settings.ShowTopText = false;
settings.Pdf417Truncated = false;
settings.Unit = GraphicsUnit.Millimeter;
settings.Pdf417ECL = Pdf417ECL.Level4;
settings.ColumnCount = 9;
settings.XYRatio = 2.2F;
settings.X = 0.5F;
settings.Y = 1.0F;
BarCodeGenerator gen = new BarCodeGenerator(settings);
ImageConverter converter = new ImageConverter();
return((byte[])converter.ConvertTo(gen.GenerateImage(), typeof(byte[])));
}
public static string Generate_Code128(string value)
{
BarCodeGenerator generator = new BarCodeGenerator(new BarcodeSettings()
{
Data = value,
Type = BarCodeType.Code128,
Data2D = value,
ShowText = false,
TopText = value,
BarHeight = 15
});
try
{
Image barcode = generator.GenerateImage();
Image cropped = CropAtRect(barcode, new Rectangle()
{
Height = 60,
Width = barcode.Width,
X = 0,
Y = 0,
Location = new Point()
{
X = 0,
Y = 17
}
});
//I will crop at frontend (so, using barcode instead of cropped)
return(Convert.ToBase64String(ConvertBitMapToByteArray(barcode)));
}
catch (Exception e)
{
return("");
}
}
public static BitmapImage GenerateBarCodeRetBitMap(this string data, bool save = false, string path = "")
{
BarcodeSettings setting = new BarcodeSettings();
setting.Data = data;
//setting.Type = Spire.Barcode.BarCodeType.Code93Extended;
BarCodeGenerator gen = new BarCodeGenerator(setting);
Image barcodeimage = gen.GenerateImage();
if (save)
{
if (File.Exists(path + "\\" + data + ".png"))
{
// File.Delete(path + "\\" + data + ".png");
}
barcodeimage.Save(path + "\\" + data + ".png", ImageFormat.Png);
}
MemoryStream ms = new MemoryStream();
//variable that holds image
barcodeimage.Save(ms, ImageFormat.Bmp);
//my buffer byte
byte[] buffer = ms.GetBuffer();
//Create new MemoryStream that has the contents of buffer
MemoryStream bufferPasser = new MemoryStream(buffer);
BitmapImage bitmap = new BitmapImage();
bitmap.BeginInit();
bitmap.StreamSource = bufferPasser;
bitmap.EndInit();
return(bitmap);
}
public static Image GenerateBarCode(this string data, bool save = false, string path = "")
{
BarcodeSettings setting = new BarcodeSettings();
setting.Data = data;
setting.Type = Spire.Barcode.BarCodeType.Code93Extended;
BarCodeGenerator gen = new BarCodeGenerator(setting);
Image barcodeimage = gen.GenerateImage();
if (save)
{
if (!Directory.Exists(path))
{
AdminstrationHelper.MakeDirectory(path);
}
if (File.Exists(path + "\\" + data + ".png"))
{
// File.Delete(path + "\\" + data + ".png");
}
barcodeimage.Save(path + "\\" + data + ".png", ImageFormat.Png);
}
return(barcodeimage);
}
private void generateBarCode_ButtonClick(object sender, EventArgs e)
{
string barCode = textBox1.Text.Trim();
try
{
if (!codeLength(barCode))
{
throw new Exception();
}
BarcodeSettings barcodeSettings = new BarcodeSettings();
barcodeSettings.Type = BarCodeType.EAN13;
barcodeSettings.Data = barCode;
barcodeSettings.UseChecksum = CheckSumMode.ForceEnable;
barcodeSettings.ShowTextOnBottom = true;
barcodeSettings.TextAlignment = StringAlignment.Center;
BarCodeGenerator generator = new BarCodeGenerator(barcodeSettings);
Image barCodeImage = generator.GenerateImage();
barCodeImage = usunNapis(barCodeImage);
pictureBox1.Image = barCodeImage;
}
catch (Exception ex)
{
MessageBox.Show("Podano kod o zlej dlugosci");
}
}
// Esse plugin usa o NuGET Spire.Barcode
public Image SalvarCodigoBarras(string mensagem, string arquivo = null)
{
// Configura Codigo de Barras
BarcodeSettings config = new BarcodeSettings();
config.ShowText = false;
config.ShowTopText = false;
config.ShowCheckSumChar = false;
config.ShowTextOnBottom = false;
config.ShowStartCharAndStopChar = false;
// Atribui valor ao Codigo de Barras
config.Data = mensagem;
// Gera o Codigo de Barras
BarCodeGenerator barcode = new BarCodeGenerator(config);
Image code = barcode.GenerateImage();
// Salva Imagem
if (!string.IsNullOrEmpty(arquivo))
{
code.Save(arquivo.Replace(".png", "") + ".png", ImageFormat.Png);
}
// Retorna Imagem Codigo de Barras
return(code);
}
private void Get_AWS_Data_Click(object sender, RoutedEventArgs e)
{
string ID_Code = "";
string Key_return = "";
Communication_DatabaseEntities1 var_data = new Communication_DatabaseEntities1();
var Key_Return = var_data.Register_User(First_Name_Input.Text, Last_Name_Input.Text);
foreach (var item in Key_Return)
{
Console.WriteLine(item.Pass_Key);
Console.WriteLine(item.User_ID);
ID_Code = item.User_ID.ToString();
Key_return = item.Pass_Key;
}
string QR_INPUT = ID_Code + "," + Key_return;
BarcodeSettings bs = new BarcodeSettings();
bs.Type = BarCodeType.QRCode;
bs.Data = QR_INPUT;
BarCodeGenerator bg = new BarCodeGenerator(bs);
bg.GenerateImage().Save("QRCode.png");
System.Diagnostics.Process.Start("QRCode.png");
MessageBox.Show("User Added!");
Outside_User enter_pass = new Outside_User();
enter_pass.Show();
}
public static void Generate(string barcode)
{
var settings = new BarcodeSettings
{
Type = BarCodeType.EAN128,
Data = barcode,
ShowTextOnBottom = true,
TextAlignment = StringAlignment.Center
};
var generator = new BarCodeGenerator(settings);
Image barcodeImage = generator.GenerateImage();
string path = HttpRuntime.AppDomainAppPath.ToString() + "Images\\Barcode\\";
using (Bitmap bitmap = new Bitmap(barcodeImage))
{
//string wantPath = Server.MapPath("~/Images/Barcode/");
if (!Directory.Exists(path))
{ //如果不存在就创建
Directory.CreateDirectory(path);
bitmap.Save(path + barcode + ".jpg");
}
else
{
bitmap.Save(path + barcode + ".jpg");
}
}
//MyBarcodeGenerator.ShowBarcode(book.isbn13, this.Response);
//return barcodeImage;
}
private void Frmcode_Load(object sender, EventArgs e)
{
label1.Text = Form3.NO_code;
BarcodeSettings.ApplyKey("your key");//you need a key from e-iceblue, otherwise the watermark 'E-iceblue' will be shown in barcode
BarcodeSettings settings = new BarcodeSettings();
settings.Type = BarCodeType.QRCode;
settings.Unit = GraphicsUnit.Pixel;
settings.ShowText = false;
settings.ResolutionType = ResolutionType.UseDpi;
//input data
string data = label1.Text;
settings.Data = data;
settings.X = 6;
settings.ForeColor = Color.Blue;
//generate QR code
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image QRbarcode = generator.GenerateImage();
//display QR code image in picture box
pictureBox1.Image = QRbarcode;
}
public void TestInvalidImage()
{
BarCodeGenerator generator = MakeInvalidGenerator();
Assert.Throws <BarCodeFormatException>(() => {
using (generator.GenerateImage()) { }
});
}
public void GuardaCodigoBarras()
{
string rutaYNomArchivo = _rutaXml.Trim() + "cbb\\" + _nomArchivo + ".png";
sMsj = "";
iErr = 0;
try
{
//Genera y guarda código de barras bidimensional
BarcodeSettings settings = new BarcodeSettings();
settings.Pdf417DataMode = Pdf417DataMode.Byte;
settings.Pdf417Truncated = false;
settings.Pdf417ECL = Pdf417ECL.Level5;
settings.DpiX = 100;
settings.DpiY = 100;
settings.ImageHeight = 1;
settings.ImageWidth = 3;
settings.XYRatio = 3;
settings.Data2D = _modeloDte.modeloTed.xDocXml.OuterXml;
settings.Data = _modeloDte.modeloTed.xDocXml.OuterXml;
settings.Type = (BarCodeType)Enum.Parse(typeof(BarCodeType), "Pdf417");
settings.ShowText = false;
settings.BarHeight = 15;
settings.ShowCheckSumChar = true;
settings.ForeColor = Color.FromName("Black");
//generate the barcode use the settings
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image barcode = generator.GenerateImage();
//save the barcode as an image
barcode.Save(rutaYNomArchivo);
}
catch (DirectoryNotFoundException)
{
sMsj = "Verifique la existencia de la ruta indicada en la configuración de Ruta de archivos Xml. No existe la ruta actual: " + _rutaXml.Trim() + " [CFDComprobanteFiscalDigital.GuardaCodigoBarras]";
iErr++;
}
catch (IOException)
{
sMsj = "Verifique permisos de escritura en: " + _rutaXml.Trim() + ". No se pudo guardar el código de barras. [CFDComprobanteFiscalDigital.GuardaCodigoBarras]";
iErr++;
}
catch (Exception eAFE)
{
if (eAFE.Message.Contains("denied"))
{
sMsj = "Elimine el archivo xml, luego vuelva a intentar. " + eAFE.Message + " [CFDComprobanteFiscalDigital.GuardaCodigoBarras]";
}
else
{
sMsj = "No se puede guardar el código de barras. " + eAFE.Message + " [CFDComprobanteFiscalDigital.GuardaCodigoBarras] " + eAFE.StackTrace;
}
iErr++;
}
}
private void button1_Click(object sender, EventArgs e)
{
BarcodeSettings bs = new BarcodeSettings();
bs.Type = BarCodeType.PZN;
bs.Data = "12345";
BarCodeGenerator bg = new BarCodeGenerator(bs);
bg.GenerateImage().Save("PZNCode.png");
System.Diagnostics.Process.Start("PZNCode.png");
}
public FrayteResult CreateWarehouseLocation(string LocationName, string countryCode)
{
FrayteResult result = new FrayteResult();
Location location = new Location();
location.WarehouseId = 1;
location.LocationName = LocationName;
location.CountryId = 228;
dbContext.Locations.Add(location);
dbContext.SaveChanges();
location.Barcode = CommonConversion.GetNewFrayteNumber() + "|" + countryCode + "|" + location.LocationId;
dbContext.SaveChanges();
BarcodeSettings settings = new BarcodeSettings();
string data = location.Barcode;
string type = "Code128";
short fontSize = 8;
string font = "SimSun";
settings.Data2D = data;
settings.Data = data;
settings.Type = (BarCodeType)Enum.Parse(typeof(BarCodeType), type);
if (fontSize != 0 && fontSize.ToString().Length > 0 && Int16.TryParse(fontSize.ToString(), out fontSize))
{
if (font != null && font.Length > 0)
{
settings.TextFont = new System.Drawing.Font(font, fontSize, FontStyle.Bold);
}
}
short barHeight = 15;
if (barHeight != 0 && barHeight.ToString().Length > 0 && Int16.TryParse(barHeight.ToString(), out barHeight))
{
settings.BarHeight = barHeight;
}
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image barcode = generator.GenerateImage();
// Path where we will have barcode
string filePathToSave = AppSettings.LabelFolder + "Waerehouse/";
filePathToSave = HttpContext.Current.Server.MapPath(filePathToSave + location.LocationId);
if (!System.IO.Directory.Exists(filePathToSave))
{
System.IO.Directory.CreateDirectory(filePathToSave);
}
barcode.Save(filePathToSave + "/" + location.LocationName + ".Png");
result.Status = true;
return(result);
}
private void button1_Click(object sender, EventArgs e)
{
BarcodeSettings bs = new BarcodeSettings();
bs.Type = BarCodeType.RSSExpanded;
bs.Data = "(12)345678(90)";
BarCodeGenerator bg = new BarCodeGenerator(bs);
bg.GenerateImage().Save("RSSExpandedCode.png");
System.Diagnostics.Process.Start("RSSExpandedCode.png");
}
public void TestValidImage()
{
BarCodeSettings settings = SettingsUtils.CreateTestSettings();
BarCodeGenerator generator = new BarCodeGenerator(settings);
using (var image = generator.GenerateImage()) {
AssertImage(image);
Assert.AreEqual(settings.Dpi, image.HorizontalResolution);
Assert.AreEqual(settings.Dpi, image.VerticalResolution);
}
}
private void tSBSaveBarcode_Click(object sender, EventArgs e)
{
BarCodeGenerator bcg = new BarCodeGenerator(bs);
SaveFileDialog sf = new SaveFileDialog();
sf.Filter = "Bitmap Image(*.bmp)|*.bmp|JPEG Image(*.jpg)|*.jpg|PNG Image(*.png)|*.png";
if (sf.ShowDialog() == DialogResult.OK)
{
bcg.GenerateImage().Save(sf.FileName);
}
}
/// <summary>
/// Asserts the valid generation of a barcode image.
/// </summary>
/// <param name="type">The barcode type to render.</param>
/// <param name="data">The data to render.</param>
private void AssertBarcode(BarCodeType type, string data)
{
BarCodeSettings settings = new BarCodeSettings();
settings.Type = type;
settings.Data = data;
BarCodeGenerator generator = new BarCodeGenerator(settings);
using (var image = generator.GenerateImage()) {
AssertImage(image);
}
}
// Methods
/// Constructor
public Code()
{
// Resizes the window
HeadWars.Resize(320, 300);
labels.Add(new HLabel(Translation.GetString("secret_code"), Font.WindowTitle));
labels[0].setPosition(0, 0, "xcenter top");
// Code
textboxes.Add(new HTextBox(0, 0, 17, false, 250, 45));
textboxes[0].setFont(Font.MediumTextBold);
textboxes[0].setPosition(0, 40, "xcenter ycenter");
buttons.Add(new HButton(Translation.GetString("validate"), 0, 0));
buttons[0].setPosition(0, 90, "xcenter ycenter");
labels.Add(new HLabel(message = "", Font.Text));
labels[1].setPosition(0, 140, "xcenter");
buttons.Add(new HButton(Translation.GetString("button_back"), 0, 0));
buttons[1].setPosition(0, 0, "left bottom");
// QR Code
DatabaseManager.Connect();
string data = DatabaseManager.getCode();
DatabaseManager.Disconnect();
if (data == null)
{
QRCodeTexture = Graphic.no_code;
}
else
{
BarcodeSettings settings = new BarcodeSettings
{
Unit = GraphicsUnit.Pixel,
Type = BarCodeType.QRCode,
ResolutionType = ResolutionType.UseDpi,
BackColor = System.Drawing.Color.White,
ForeColor = System.Drawing.Color.Black,
X = 4,
Data = data,
DpiY = 1,
DpiX = 1
};
BarCodeGenerator generator = new BarCodeGenerator(settings);
QRCodeTexture = bitmapToTexture2D((Bitmap)generator.GenerateImage());
}
QrCodeRectangle = new Microsoft.Xna.Framework.Rectangle(0, 0, QRCodeTexture.Width, QRCodeTexture.Height);
}
private void btnGenerate_Click(object sender, EventArgs e)
{
BarCodeGenerator BCG = new BarCodeGenerator(bs);
try
{
this.pictureBox1.Image = BCG.GenerateImage();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private string SaveToFile(BarCodeSettings settings)
{
BarCodeGenerator generator = new BarCodeGenerator(settings);
var dirName = Path.Combine(Path.GetTempPath(), "barcodes");
Directory.CreateDirectory(dirName);
using (var image = generator.GenerateImage()) {
var fileName = string.Format("{0}_{1}_{2}.png", settings.Type, settings.Dpi, MakeValidFileName(settings.Data));
var filePath = Path.Combine(dirName, fileName);
Trace.WriteLine(string.Format("Saving barcode image: {0}", filePath));
image.Save(filePath, System.Drawing.Imaging.ImageFormat.Png);
return(filePath);
}
}
private void btnImprimir_Click(object sender, EventArgs e)
{
if (codBarrasProductoSeleccionado.Length != 12)
{
MessageBox.Show("Debe seleccionarse un producto antes de poder imprimir su código de barras.", "ATENCIÓN", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
String codigoBarras = codBarrasProductoSeleccionado + Util.SacarControl(ulong.Parse(codBarrasProductoSeleccionado));
BarcodeSettings settings = new BarcodeSettings();
settings.Type = BarCodeType.EAN13;
settings.Data = codigoBarras.ToString();
settings.ResolutionType = ResolutionType.Graphics;
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image image = generator.GenerateImage();
image.RotateFlip(RotateFlipType.Rotate180FlipX);
Bitmap b = Util.CropImage(image, new Rectangle(0, 0, image.Width, image.Height - 30));
b.RotateFlip(RotateFlipType.Rotate180FlipX);
PrintDocument pd = new PrintDocument();
pd.PrinterSettings.PrinterName = "Brother QL-700";
pd.DefaultPageSettings.Landscape = false;
var sizes = pd.PrinterSettings.PaperSizes;
PaperSize ps = null;
foreach (PaperSize s in sizes)
{
if (s.PaperName.Equals("62mm x 29mm"))
{
ps = s;
break;
}
}
pd.DefaultPageSettings.PaperSize = ps;
pd.PrintPage += (s, args) =>
{
args.Graphics.DrawString(productoExistenteSeleccionado != null ? productoExistenteSeleccionado.Descripcion : txtDescripcion.Text, new Font("Arial", 8), new SolidBrush(Color.Black), 0, 0);
args.Graphics.DrawString(productoExistenteSeleccionado != null ? productoExistenteSeleccionado.Coste.ToString() + "€" : nudCoste.Value.ToString() + "€", new Font("Arial", 8), new SolidBrush(Color.Black), 0, 10);
args.Graphics.DrawImage(b, new Rectangle(0, 22, b.Width, b.Height));
};
PrintDialog pdi = new PrintDialog();
pdi.Document = pd;
if (pdi.ShowDialog() == DialogResult.OK)
{
pd.Print();
}
}
}
public static Bitmap GenerateQRCode(string data)
{
string filename = rand.Next().ToString() + ".png";
BarcodeSettings settings = new BarcodeSettings();
settings.Type = BarCodeType.QRCode;
settings.Data = data;
settings.X = 1.0f;
settings.QRCodeECL = QRCodeECL.H;
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image image = generator.GenerateImage();
return(new Bitmap(image));
}
public static Image Generate(string strcontent)
{
BarcodeSettings settings=new BarcodeSettings();
settings.BarHeight = 15;
settings.Data = strcontent;
settings.Data2D = strcontent;
settings.Type = BarCodeType.Pdf417;
settings.X =6;
settings.ShowText = false;
settings.ShowTextOnBottom = false;
settings.ShowCheckSumChar = false;
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image barcode = generator.GenerateImage();
return barcode;
}
private System.Drawing.Image BarCodeImage()
{
BarcodeSettings setting = new BarcodeSettings
{
Type = BarCodeType.Code39,
Unit = GraphicsUnit.Millimeter,
X = 0.4F,
Data = ticket_id.ToString(),
ShowText = false
};
BarCodeGenerator generator = new BarCodeGenerator(setting);
return(generator.GenerateImage());
}
public void BarCodeGenerationRaw(BarCodeTestInput input)
{
int dpi = 120;
BarCodeGenerator generator = new BarCodeGenerator(new BarCodeSettings {
Type = input.Type,
Data = input.Data,
Dpi = dpi
});
var dirName = Path.Combine(Path.GetTempPath(), "barcodes");
Directory.CreateDirectory(dirName);
using (var image = generator.GenerateImage()) {
var filePath = string.Format("{0}\\{1}_{2}_{3}.png", dirName, input.Type, dpi, MakeValidFileName(input.Data));
Trace.WriteLine(string.Format("Saving barcode image: {0}", filePath));
image.Save(filePath, System.Drawing.Imaging.ImageFormat.Png);
}
}
/// <summary>
/// Draws the barcode in the canvas passed.
/// </summary>
/// <param name="canvas">Canvas to draw barcode into.</param>
public void DrawBarCode(Graphics canvas)
{
string errorMessage;
if (_generator.TestRender(out errorMessage))
{
using (var barCodeImage = _generator.GenerateImage()) {
Size = new Size(barCodeImage.Width, barCodeImage.Height);
canvas.DrawImage(barCodeImage, 0, 0);
}
}
else
{
Size = new Size(250, 50);
canvas.DrawString(errorMessage, _errorFont, _errorBrush, new RectangleF(0, 0, 250, 50));
}
}
public static Image Generate(string strcontent)
{
BarcodeSettings settings = new BarcodeSettings();
settings.BarHeight = 15;
settings.Data = strcontent;
settings.Data2D = strcontent;
settings.Type = BarCodeType.Pdf417;
settings.X = 6;
settings.ShowText = false;
settings.ShowTextOnBottom = false;
settings.ShowCheckSumChar = false;
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image barcode = generator.GenerateImage();
return(barcode);
}
public string GenerateQRCode(string content)
{
Image QRbarcode;
BarcodeSettings.ApplyKey("DAAA84F486628A6DE4160D9E7465D733");
BarcodeSettings settings = new BarcodeSettings();
settings.Type = BarCodeType.QRCode;
settings.Unit = GraphicsUnit.Pixel;
settings.ShowText = false;
settings.ResolutionType = ResolutionType.UseDpi;
//input data
settings.Data = content;
//set fore color
settings.ForeColor = Color.FromName("Black");
//set back color
settings.BackColor = Color.FromName("White");
//set x
settings.X = 10;
//set left margin
settings.LeftMargin = 1;
//set right margin
settings.RightMargin = 1;
//set top margin
settings.TopMargin = 1;
//set bottom margin
settings.BottomMargin = 1;
//set correction level
settings.QRCodeECL = QRCodeECL.L;
//generate QR code
BarCodeGenerator generator = new BarCodeGenerator(settings);
QRbarcode = generator.GenerateImage();
//return QRbarcode;
return(ImageToBase64(QRbarcode));
}
public void BarCodeGenerationTest(BarCodeTestInput input)
{
Trace.WriteLine(string.Format("Testing: {0}, {1}", input.Type, input.Data));
BarCodeGenerator generator = new BarCodeGenerator(new BarCodeSettings {
Type = input.Type,
Data = input.Data
});
using (var image = generator.GenerateImage()) {
// "recognize" the barcode
var reader = CreateReader(input.Reader);
var result = reader.ReadBarCode((Bitmap)image);
Assert.AreEqual(input.Type, result.Type, "Type of barcode differs!");
Assert.AreEqual(input.Expected, result.Data, "Barcode data differs!");
}
}
private byte[] getBarcodeImage(string barcode, string title)
{
byte[] retval = null;
try
{
BarcodeSettings settings = new BarcodeSettings();
settings.Type = (BarCodeType)Enum.Parse(typeof(BarCodeType), "Code128");
settings.Data = barcode;
settings.HasBorder = false;
settings.TextFont = new System.Drawing.Font("SimSun", 8, FontStyle.Bold);
settings.BarHeight = 15;
settings.ShowText = true;
settings.ShowCheckSumChar = false;
settings.ForeColor = Color.FromName("Black");
BarCodeGenerator generator = new BarCodeGenerator(settings);
Image barcodeImg = generator.GenerateImage();
using (var ms = new MemoryStream())
{
barcodeImg.Save(ms, System.Drawing.Imaging.ImageFormat.Gif);
retval = ms.ToArray();
}
}
catch (Exception e)
{
throw;
}
return retval;
//try
//{
// BarCode39 _barcode = new BarCode39();
// int barSize = 128;
// string fontFile = System.Web.HttpContext.Current.Server.MapPath("~/fonts/FREE3OF9.TTF");
// return (_barcode.Code39(barcode, barSize, true, title, fontFile));
//}
//catch (Exception ex)
//{
// //ErrorLog.WriteErrorLog("Barcode", ex.ToString(), ex.Message);
//}
}