using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using ZXing.QrCode;
using ZXing;
using Steema.TeeChart.Web;

namespace Mesnac.Action.ChemicalWeighing.BinManage
{
    public partial class FormBarcode : Form
    {
        public FormBarcode()
        {
            InitializeComponent();
        }
        public FormBarcode(string barcodeStr)
        {
            InitializeComponent();
            GenerateCode(barcodeStr);
        }
        /// <summary>
        /// 生成条码
        /// </summary>
        /// <param name="barcodeStr"></param>
        private void GenerateCode(string barcodeStr)
        {
            try
            {
                BarcodeWriter barcodeWriter = new BarcodeWriter()
                {
                    Format = BarcodeFormat.QR_CODE,
                    Options = new QrCodeEncodingOptions
                    {
                        DisableECI = true,
                        CharacterSet = "UTF-8",
                        Width = 300,
                        Height = 100,
                        Margin = 0
                    }
                };

                //创建图片并保存为PNG格式
                Bitmap img = barcodeWriter.Write(barcodeStr);//生成图片
                //img.Save("E:\\12312.jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
                
                pictureBox1.Image = img;
            }
            catch (Exception)
            {
            }
        }
    }
}