ZPL條碼打印類

f627 9年前發布 | 2K 次閱讀 C#
    using System;

    using System.Collections.Generic;

    using System.Linq;

    using System.Text;

    using System.IO;

    using System.Diagnostics;

    using System.Drawing;

    using System.Drawing.Drawing2D;

    using System.Runtime.InteropServices;

namespace Zebra  
{  
    /// <summary>  
    /// ZPL幫助類  
    /// </summary>  
    public class ZebraHelper  
    {  
        /* 
         *  打印中文先引用Fnthex32.dll 
            dll控件常規安裝方法（僅供參考）： 
            下面是32系統的注冊bat文件 
            可將下面的代碼保存為“注冊.bat“，放到dll目錄，就會自動完成dll注冊(win98不支持)。 
            @echo 開始注冊 
            copy Fnthex32.dll %windir%\system32\ 
            regsvr32 %windir%\system32\Fnthex32.dll /s 
            @echo Fnthex32.dll注冊成功 
            @pause 

            下面是64系統的注冊bat文件 
            @echo 開始注冊 
            copy Fnthex32.dll %windir%\SysWOW64\ 
            regsvr32 %windir%\SysWOW64\Fnthex32.dll /s 
            @echo Fnthex32.dll注冊成功 
            @pause 
         *  
         *  
            ZebraHelper zh = new ZebraHelper(); 
            StringBuilder builder = new StringBuilder();             
            builder.AppendLine(zh.ZPL_Start()); 
            builder.AppendLine(zh.ZPL_PageSet(40, 80)); 
            builder.AppendLine(zh.ZPL_DrawCHText("上善若水 厚德載物", "宋體", 40, 40, 0, 32, 0, 1, 0)); 
            builder.AppendLine(zh.ZPL_DrawBarcode(40, 150, 3, 2, 40, "111112222233333")); 
            builder.AppendLine(zh.ZPL_DrawENText("111112222233333", "A", 30, 205, "N", 30, 50)); 
            builder.AppendLine(zh.ZPL_DrawRectangle(20,20,2,700,700)); 
            builder.AppendLine(zh.ZPL_End()); 
            string a = builder.ToString(); 
            //打印 
            zh.CmdDos("c:\\c.txt", a);          
         */  
        public string ZPL_Start()  
        {  
            StringBuilder builder = new StringBuilder();  
            builder.AppendLine("^XA"); //指令塊的開始  
            builder.AppendLine("^MD30"); //MD是設置色帶顏色的深度  
            return builder.ToString();  
        }  

        public string ZPL_End()  
        {  
            StringBuilder builder = new StringBuilder();  
            builder.AppendLine("^XZ"); //指令塊的結束  
            return builder.ToString();  
        }  

        /// <summary>  
        ///  設置打印標簽紙邊距  
        /// </summary>  
        /// <param name="printX">標簽紙邊距x坐標</param>  
        /// <param name="printY">標簽紙邊距y坐標</param>  
        /// <returns></returns>  
        public string ZPL_PageSet(int printX, int printY)  
        {  
            StringBuilder builder = new StringBuilder();  
            builder.AppendLine("^LH" + printX + "," + printY); //定義條碼紙邊距  80 10  
            return builder.ToString();  
        }  

        /// <summary>  
        /// 打印憑條設置  
        /// </summary>  
        /// <param name="width">憑條寬度</param>  
        /// <param name="height">憑條高度</param>  
        /// <returns>返回ZPL命令</returns>  
        public string ZPL_SetLabel(int width, int height)  
        {  
            //ZPL條碼設置命令：^PW640^LL480  
            string sReturn = "^PW{0}^LL{1}";  
            return string.Format(sReturn, width, height);  
        }  

        /// <summary>  
        ///  打印矩形  
        /// </summary>  
        /// <param name="px">起點X坐標</param>  
        /// <param name="py">起點Y坐標</param>  
        /// <param name="thickness">邊框寬度</param>  
        /// <param name="width">矩形寬度，0表示打印一條豎線</param>  
        /// <param name="height">矩形高度，0表示打印一條橫線</param>  
        /// <returns>返回ZPL命令</returns>  
        public string ZPL_DrawRectangle(int px, int py, int thickness, int width, int height)  
        {  
            //ZPL矩形命令：^FO50,50^GB300,200,2^FS  
            string sReturn = "^FO{0},{1}^GB{3},{4},{2}^FS";  
            return string.Format(sReturn, px, py, thickness, width, height);  
        }  

        /// <summary>  
        /// 打印英文  
        /// </summary>  
        /// <param name="EnText">待打印文本</param>  
        /// <param name="ZebraFont">打印機字體 A-Z</param>  
        /// <param name="px">起點X坐標</param>  
        /// <param name="py">起點Y坐標</param>  
        /// <param name="Orient">旋轉角度N = normal，R = rotated 90 degrees (clockwise)，I = inverted 180 degrees，B = read from bottom up, 270 degrees</param>  
        /// <param name="Height">字體高度</param>  
        /// <param name="Width">字體寬度</param>  
        /// <returns>返回ZPL命令</returns>  
        public string ZPL_DrawENText(string EnText,string ZebraFont, int px, int py, string Orient, int Height, int Width)  
        {  
            //ZPL打印英文命令：^FO50,50^A0N,32,25^FDZEBRA^FS  
            string sReturn = "^FO{1},{2}^A" + ZebraFont + "{3},{4},{5}^FD{0}^FS";  
            return string.Format(sReturn, EnText, px, py, Orient, Height, Width);  
        }  


        /// <summary>  
        /// 中文處理,返回ZPL命令  
        /// </summary>  
        /// <param name="ChineseText">待轉變中文內容</param>  
        /// <param name="FontName">字體名稱</param>  
        /// <param name="startX">X坐標</param>  
        /// <param name="startY">Y坐標</param>  
        /// <param name="Orient">旋轉角度0,90,180,270</param>  
        /// <param name="Height">字體高度</param>  
        /// <param name="Width">字體寬度，通常是0</param>  
        /// <param name="IsBold">1 變粗,0 正常</param>  
        /// <param name="IsItalic">1 斜體,0 正常</param>  
        /// <returns></returns>  
        public string ZPL_DrawCHText(string ChineseText, string FontName, int startX, int startY, int Orient, int Height, int Width, int IsBold, int IsItalic)  
        {  
            StringBuilder sResult = new StringBuilder();  
            StringBuilder hexbuf = new StringBuilder(21 * 1024);  
            int count = ZebraHelper.GETFONTHEX(ChineseText, FontName, Orient, Height, Width, IsBold, IsItalic, hexbuf);  
            if (count > 0)  
            {  
                string sEnd = "^FO" + startX.ToString() + "," + startY.ToString() + "^XGOUTSTR" + ",1,2^FS ";  
                sResult.AppendLine(hexbuf.ToString().Replace("OUTSTR01", "OUTSTR") + sEnd);  
            }  
            return sResult.ToString();  
        }  

        /// <summary>  
        /// 打印條形碼（128碼）  
        /// </summary>  
        /// <param name="px">起點X坐標</param>  
        /// <param name="py">起點Y坐標</param>  
        /// <param name="width">基本單元寬度 1-10</param>  
        /// <param name="ratio">寬窄比 2.0-3.0 增量0.1</param>  
        /// <param name="barheight">條碼高度</param>  
        /// <param name="barcode">條碼內容</param>  
        /// <returns>返回ZPL命令</returns>  
        public string ZPL_DrawBarcode(int px, int py, int width, int ratio, int barheight, string barcode)  
        {  
            //ZPL打印英文命令：^FO50,260^BY1,2^BCN,100,Y,N^FDSMJH2000544610^FS  
            string sReturn = "^FO{0},{1}^BY{2},{3}^BCN,{4},N,N^FD{5}^FS";  
            return string.Format(sReturn, px, py, width, ratio, barheight, barcode);  
        }  

        /// <summary>  
        /// 中文處理  
        /// </summary>  
        /// <param name="ChineseText">待轉變中文內容</param>  
        /// <param name="FontName">字體名稱</param>  
        /// <param name="Orient">旋轉角度0,90,180,270</param>  
        /// <param name="Height">字體高度</param>  
        /// <param name="Width">字體寬度，通常是0</param>  
        /// <param name="IsBold">1 變粗,0 正常</param>  
        /// <param name="IsItalic">1 斜體,0 正常</param>  
        /// <param name="ReturnPicData">返回的圖片字符</param>  
        /// <returns></returns>  
        [DllImport("fnthex32.dll")]  
        public static extern int GETFONTHEX(  
            string ChineseText,  
            string FontName,  
            int Orient,  
            int Height,  
            int Width,  
            int IsBold,  
            int IsItalic,  
            StringBuilder ReturnPicData);  

        /// <summary>  
        /// 中文處理  
        /// </summary>  
        /// <param name="ChineseText">待轉變中文內容</param>  
        /// <param name="FontName">字體名稱</param>  
        /// <param name="FileName">返回的圖片字符重命</param>  
        /// <param name="Orient">旋轉角度0,90,180,270</param>  
        /// <param name="Height">字體高度</param>  
        /// <param name="Width">字體寬度，通常是0</param>  
        /// <param name="IsBold">1 變粗,0 正常</param>  
        /// <param name="IsItalic">1 斜體,0 正常</param>  
        /// <param name="ReturnPicData">返回的圖片字符</param>  
        /// <returns></returns>  
        [DllImport("fnthex32.dll")]  
        public static extern int GETFONTHEX(  
                              string ChineseText,  
                              string FontName,  
                              string FileName,  
                              int Orient,  
                              int Height,  
                              int Width,  
                              int IsBold,  
                              int IsItalic,  
                              StringBuilder ReturnPicData);  

        #region 擴展  
        /// <summary>  
        /// 毫米轉像素 取整  
        /// </summary>  
        /// <param name="mm">毫米</param>  
        /// <param name="dpi">打印DPI 如300</param>  
        /// <returns></returns>  
        public double mm2px(double mm, double dpi)  
        {  
            double px = (mm / 25.4) * dpi;  
            return Math.Round(px, 0, MidpointRounding.AwayFromZero);  
        }  

        /// <summary>  
        /// 像素轉毫米 取整  
        /// </summary>  
        /// <param name="px">像素</param>  
        /// <param name="dpi">打印DPI 如300</param>  
        /// <returns></returns>  
        public double px2mm(double px, double dpi)  
        {  
            //像素轉換成毫米公式：(寬度像素/水平DPI)*25.4;  
            double mm = (px / dpi) * 25.4;  
            return Math.Round(mm, 0, MidpointRounding.AwayFromZero);  
        }  

        /// <summary>  
        /// 生成zpl命令 且執行  
        /// </summary>  
        /// <param name="path">zpl文件路徑</param>  
        /// <param name="zpl">zpl命令</param>  
        public void CmdDos(string path,string zpl)  
        {  
            FileStream fs = new FileStream(path, FileMode.Create, FileAccess.Write);  
            StreamWriter sw = new StreamWriter(fs, Encoding.Default);//ANSI編碼格式    
            if (File.Exists(path))  
            {  
                sw.Write(zpl);  
                sw.Flush();  
                sw.Close();  
            }  
            fs.Close();  
            RunCmd("print /d:COM1 " + path + " ");  
        }  

        /// <summary>  
        /// 運行Dos命令  
        /// </summary>  
        /// <param name="command"></param>  
        /// <returns></returns>  
        private bool RunCmd(string command)  
        {  
            //實例一個Process類，啟動一個獨立進程    
            Process p = new Process();  
            //Process類有一個StartInfo屬性，這個是ProcessStartInfo類，包括了一些屬性和方法，下面我們用到了他的幾個屬性：    
            p.StartInfo.FileName = "cmd.exe";//設定程序名    
            p.StartInfo.Arguments = "/c " + command;//設定程式執行參數    
            p.StartInfo.UseShellExecute = false;//關閉Shell的使用    
            p.StartInfo.RedirectStandardInput = true;//重定向標準輸入    
            p.StartInfo.RedirectStandardOutput = true;//重定向標準輸出    
            p.StartInfo.RedirectStandardError = true;//重定向錯誤輸出    
            p.StartInfo.CreateNoWindow = true;//設置不顯示窗口    
            //p.StandardInput.WriteLine(command);//也可以用這種方式輸入要執行的命令    
            //p.StandardInput.WriteLine("exit");//不過要記得加上Exit要不然下一行程式執行的時候會當機    
            try  
            {  
                p.Start();//開始進程    
                return true;  
            }  
            catch  
            {  
            }  
            finally  
            {  
                if (p != null)  
                    p.Close();  
            }  
            return false;  
        }  
        #endregion  
    }  
}  </pre>
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