服务器之家

服务器之家 > 正文

C#实现的ZPL条码打印类完整实例

时间:2021-11-26 14:19     来源/作者:smartsmile2012

本文实例讲述了C#实现的ZPL条码打印类。分享给大家供大家参考,具体如下:

?
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
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帮助类
  /// </summary>
  public class ZebraHelper
  {
    /*
     * 打印中文先引用Fnthex32.dll
      dll控件常规安装方法(仅供参考):
      下面是32系统的注册bat文件
      可将下面的代码保存为“注册.bat“,放到dll目录,就会自动完成dll注册(win98不支持)。
      @echo 开始注册
      copy Fnthex32.dll %windir%\system32\
      regsvr32 %windir%\system32\Fnthex32.dll /s
      @echo Fnthex32.dll注册成功
      @pause
      下面是64系统的注册bat文件
      @echo 开始注册
      copy Fnthex32.dll %windir%\SysWOW64\
      regsvr32 %windir%\SysWOW64\Fnthex32.dll /s
      @echo Fnthex32.dll注册成功
      @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 厚德载物", "宋体", 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"); //指令块的开始
      builder.AppendLine("^MD30"); //MD是设置色带颜色的深度
      return builder.ToString();
    }
    public string ZPL_End()
    {
      StringBuilder builder = new StringBuilder();
      builder.AppendLine("^XZ"); //指令块的结束
      return builder.ToString();
    }
    /// <summary>
    /// 设置打印标签纸边距
    /// </summary>
    /// <param name="printX">标签纸边距x坐标</param>
    /// <param name="printY">标签纸边距y坐标</param>
    /// <returns></returns>
    public string ZPL_PageSet(int printX, int printY)
    {
      StringBuilder builder = new StringBuilder();
      builder.AppendLine("^LH" + printX + "," + printY); //定义条码纸边距 80 10
      return builder.ToString();
    }
    /// <summary>
    /// 打印凭条设置
    /// </summary>
    /// <param name="width">凭条宽度</param>
    /// <param name="height">凭条高度</param>
    /// <returns>返回ZPL命令</returns>
    public string ZPL_SetLabel(int width, int height)
    {
      //ZPL条码设置命令:^PW640^LL480
      string sReturn = "^PW{0}^LL{1}";
      return string.Format(sReturn, width, height);
    }
    /// <summary>
    /// 打印矩形
    /// </summary>
    /// <param name="px">起点X坐标</param>
    /// <param name="py">起点Y坐标</param>
    /// <param name="thickness">边框宽度</param>
    /// <param name="width">矩形宽度,0表示打印一条竖线</param>
    /// <param name="height">矩形高度,0表示打印一条横线</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">打印机字体 A-Z</param>
    /// <param name="px">起点X坐标</param>
    /// <param name="py">起点Y坐标</param>
    /// <param name="Orient">旋转角度N = normal,R = rotated 90 degrees (clockwise),I = inverted 180 degrees,B = read from bottom up, 270 degrees</param>
    /// <param name="Height">字体高度</param>
    /// <param name="Width">字体宽度</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>
    /// 中文处理,返回ZPL命令
    /// </summary>
    /// <param name="ChineseText">待转变中文内容</param>
    /// <param name="FontName">字体名称</param>
    /// <param name="startX">X坐标</param>
    /// <param name="startY">Y坐标</param>
    /// <param name="Orient">旋转角度0,90,180,270</param>
    /// <param name="Height">字体高度</param>
    /// <param name="Width">字体宽度,通常是0</param>
    /// <param name="IsBold">1 变粗,0 正常</param>
    /// <param name="IsItalic">1 斜体,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>
    /// 打印条形码(128码)
    /// </summary>
    /// <param name="px">起点X坐标</param>
    /// <param name="py">起点Y坐标</param>
    /// <param name="width">基本单元宽度 1-10</param>
    /// <param name="ratio">宽窄比 2.0-3.0 增量0.1</param>
    /// <param name="barheight">条码高度</param>
    /// <param name="barcode">条码内容</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>
    /// 中文处理
    /// </summary>
    /// <param name="ChineseText">待转变中文内容</param>
    /// <param name="FontName">字体名称</param>
    /// <param name="Orient">旋转角度0,90,180,270</param>
    /// <param name="Height">字体高度</param>
    /// <param name="Width">字体宽度,通常是0</param>
    /// <param name="IsBold">1 变粗,0 正常</param>
    /// <param name="IsItalic">1 斜体,0 正常</param>
    /// <param name="ReturnPicData">返回的图片字符</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>
    /// 中文处理
    /// </summary>
    /// <param name="ChineseText">待转变中文内容</param>
    /// <param name="FontName">字体名称</param>
    /// <param name="FileName">返回的图片字符重命</param>
    /// <param name="Orient">旋转角度0,90,180,270</param>
    /// <param name="Height">字体高度</param>
    /// <param name="Width">字体宽度,通常是0</param>
    /// <param name="IsBold">1 变粗,0 正常</param>
    /// <param name="IsItalic">1 斜体,0 正常</param>
    /// <param name="ReturnPicData">返回的图片字符</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 扩展
    /// <summary>
    /// 毫米转像素 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>
    /// 像素转毫米 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)
    {
      //像素转换成毫米公式:(宽度像素/水平DPI)*25.4;
      double mm = (px / dpi) * 25.4;
      return Math.Round(mm, 0, MidpointRounding.AwayFromZero);
    }
    /// <summary>
    /// 生成zpl命令 且执行
    /// </summary>
    /// <param name="path">zpl文件路径</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编码格式
      if (File.Exists(path))
      {
        sw.Write(zpl);
        sw.Flush();
        sw.Close();
      }
      fs.Close();
      RunCmd("print /d:COM1 " + path + " ");
    }
    /// <summary>
    /// 运行Dos命令
    /// </summary>
    /// <param name="command"></param>
    /// <returns></returns>
    private bool RunCmd(string command)
    {
      //实例一个Process类,启动一个独立进程
      Process p = new Process();
      //Process类有一个StartInfo属性,這個是ProcessStartInfo类,包括了一些属性和方法,下面我們用到了他的几个属性:
      p.StartInfo.FileName = "cmd.exe";//设定程序名
      p.StartInfo.Arguments = "/c " + command;//设定程式执行参数
      p.StartInfo.UseShellExecute = false;//关闭Shell的使用
      p.StartInfo.RedirectStandardInput = true;//重定向标准输入
      p.StartInfo.RedirectStandardOutput = true;//重定向标准输出
      p.StartInfo.RedirectStandardError = true;//重定向错误输出
      p.StartInfo.CreateNoWindow = true;//设置不显示窗口
      //p.StandardInput.WriteLine(command);//也可以用这种方式输入要执行的命令
      //p.StandardInput.WriteLine("exit");//不过要记得加上Exit要不然下一行程式执行的時候会当机
      try
      {
        p.Start();//开始进程
        return true;
      }
      catch
      {
      }
      finally
      {
        if (p != null)
          p.Close();
      }
      return false;
    }
    #endregion
  }
}

希望本文所述对大家C#程序设计有所帮助。

标签:

相关文章

热门资讯

yue是什么意思 网络流行语yue了是什么梗
yue是什么意思 网络流行语yue了是什么梗 2020-10-11
背刺什么意思 网络词语背刺是什么梗
背刺什么意思 网络词语背刺是什么梗 2020-05-22
2020微信伤感网名听哭了 让对方看到心疼的伤感网名大全
2020微信伤感网名听哭了 让对方看到心疼的伤感网名大全 2019-12-26
2021年耽改剧名单 2021要播出的59部耽改剧列表
2021年耽改剧名单 2021要播出的59部耽改剧列表 2021-03-05
苹果12mini价格表官网报价 iPhone12mini全版本价格汇总
苹果12mini价格表官网报价 iPhone12mini全版本价格汇总 2020-11-13
返回顶部