基本信息

---

下载

   友情提示：（无需注册或充值，赞助后即可获取资源下载链接）

---

     嘿，亲！知识可是无价之宝呢，但咱这精心整理的资料也耗费了不少心血呀。小小地破费一下，绝对物超所值哦！如有下载和支付问题，请联系我们QQ(微信同号)：813200300

本次赞助数额为： 2 元　

支付宝支付

微信支付

   源码介绍

---

本工程收集了多种常用条码的生成方法

        

    int W = Convert.ToInt32(this.txtWidth.Text.Trim());
            int H = Convert.ToInt32(this.txtHeight.Text.Trim());

            BarcodeLib.TYPE type = BarcodeLib.TYPE.UNSPECIFIED;
            switch (cbEncodeType.SelectedItem.ToString().Trim())
            {
                case "UPC-A": type = BarcodeLib.TYPE.UPCA; break;
                case "UPC-A (Numbered)": type = BarcodeLib.TYPE.UPCA; break;
                case "UPC-E": type = BarcodeLib.TYPE.UPCE; break;
                case "UPC 2 Digit Ext.": type = BarcodeLib.TYPE.UPC_SUPPLEMENTAL_2DIGIT; break;
                case "UPC 5 Digit Ext.": type = BarcodeLib.TYPE.UPC_SUPPLEMENTAL_5DIGIT; break;
                case "EAN-13": type = BarcodeLib.TYPE.EAN13; break;
                case "JAN-13": type = BarcodeLib.TYPE.JAN13; break;
                case "EAN-8": type = BarcodeLib.TYPE.EAN8; break;
                case "ITF-14": type = BarcodeLib.TYPE.ITF14; break;
                case "Codabar": type = BarcodeLib.TYPE.Codabar; break;
                case "PostNet": type = BarcodeLib.TYPE.PostNet; break;
                case "Bookland/ISBN": type = BarcodeLib.TYPE.BOOKLAND; break;
                case "Code 11": type = BarcodeLib.TYPE.CODE11; break;
                case "Code 39": type = BarcodeLib.TYPE.CODE39; break;
                case "Code 39 Extended": type = BarcodeLib.TYPE.CODE39Extended; break;
                case "Code 93": type = BarcodeLib.TYPE.CODE93; break;
                case "LOGMARS": type = BarcodeLib.TYPE.LOGMARS; break;
                case "MSI": type = BarcodeLib.TYPE.MSI_Mod10; break;
                case "Interleaved 2 of 5": type = BarcodeLib.TYPE.Interleaved2of5; break;
                case "Standard 2 of 5": type = BarcodeLib.TYPE.Standard2of5; break;
                case "Code 128": type = BarcodeLib.TYPE.CODE128; break;
                case "Code 128-A": type = BarcodeLib.TYPE.CODE128A; break;
                case "Code 128-B": type = BarcodeLib.TYPE.CODE128B; break;
                case "Code 128-C": type = BarcodeLib.TYPE.CODE128C; break;
                default: MessageBox.Show("Please specify the encoding type."); break;
            }//switch

            try
            {
                if (type != BarcodeLib.TYPE.UNSPECIFIED)
                {
                    b.IncludeLabel = this.chkGenerateLabel.Checked;

                    //===== Encoding performed here =====
                    barcode.Image = b.Encode(type, this.txtData.Text.Trim(), this.btnForeColor.BackColor, this.btnBackColor.BackColor, W, H);
                    //===================================

                    //===== Static Encoding performed here =====
                    //barcode.Image = BarcodeLib.Barcode.DoEncode(type, this.txtData.Text.Trim(), this.btnForeColor.BackColor, this.btnBackColor.BackColor);
                    //==========================================

                    txtEncoded.Text = b.EncodedValue;

                    barcode.Width = barcode.Image.Width;
                    barcode.Height = barcode.Image.Height;

                    tsslEncodedType.Text = "Encoding Type: " b.EncodedType.ToString();
                }//if

                barcode.Width = barcode.Image.Width;
                barcode.Height = barcode.Image.Height;
                
                //reposition the barcode image to the middle
                barcode.Location = new Point((this.groupBox2.Location.X this.groupBox2.Width / 2) - barcode.Width / 2, (this.groupBox2.Location.Y this.groupBox2.Height / 2) - barcode.Height / 2);

            }//try
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }