using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ZXing;
using ZXing.QrCode;

namespace Test.Qrcode
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            BarcodeWriter writer = new BarcodeWriter();
            writer.Format = BarcodeFormat.QR_CODE;
            QrCodeEncodingOptions options = new QrCodeEncodingOptions()
            {
                DisableECI = true,
                CharacterSet = "UTF-8",
                Width = pictureBox1.Width,
                Height = pictureBox1.Height,
                Margin = 1
            };

            writer.Options = options;
            Bitmap map = writer.Write("生成二维码测试");
            pictureBox1.Image = map;
        }
    }
}