Form1.cs
using System; using System.Collections.Generic; using System.Drawing; using System.Windows.Forms; using Bytescout.BarCodeReader; namespace GuiExample { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private String _fileName = ""; private void buttonBrowse_Click(object sender, EventArgs e) { DialogResult result = openFileDialog.ShowDialog(); if (result == DialogResult.OK) { _fileName = openFileDialog.FileName; textBoxFileName.Text = _fileName; try { Bitmap bmp = new Bitmap(_fileName); pictureBoxBarcode.Image = bmp; } catch (Exception) { pictureBoxBarcode.Image = null; } } } private void buttonSearchBarcodes_Click(object sender, EventArgs e) { FindBarcodes(); } private void FindBarcodes() { if (String.IsNullOrEmpty(_fileName)) return; Reader reader = new Reader(); reader.RegistrationName = "demo"; reader.RegistrationKey = "demo"; if (checkBoxAll1D.Checked) reader.BarcodeTypesToFind.All1D = true; if (checkBoxAll2D.Checked) reader.BarcodeTypesToFind.All2D = true; Cursor = Cursors.WaitCursor; FoundBarcode[] foundBarcodes = reader.ReadFrom(_fileName); ResetCursor(); List<string> data = new List<string>(); if (foundBarcodes.Length == 0) { data.Add("No barcodes found"); } else { foreach (FoundBarcode barcode in foundBarcodes) data.Add(String.Format("Type \"{0}\" and value \"{1}\"", barcode.Type, barcode.Value)); } textBoxResults.Lines = data.ToArray(); } } }
Program.cs
using System; using System.Collections.Generic; using System.Windows.Forms; namespace GuiExample { static class Program { /// <summary> /// The main entry point for the application. /// </summary> [STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); Application.Run(new Form1()); } } }
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