小票打印源码分成一行、二行、三行打印

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;

namespace DegreePrintExpress
{
    public partial class Demo : Form
    {
        public Demo（）
        {
            InitializeComponent（）;
            foreach （Control co in this.Controls）
            {
                if （co is Button）
                {
                    （co as Button）.Click += （s e） =>
                    {
                        if（（s as Button）.Name==“btnA“）
                            PrintHelper.CorePrintLoad（printA1）;
                        if （（s as Button）.Name == “btnB“）
                            PrintHelper.CorePrintLoad（printB 2）;
            

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2019-05-15 11:45  小票打印源码\
     文件         108  2019-05-15 11:45  小票打印源码\mark.txt
     目录           0  2015-09-07 10:51  小票打印源码\小票打印\
     目录           0  2015-09-07 10:51  小票打印源码\小票打印\DegreePrintExpress\
     目录           0  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\
     文件        1023  2015-09-07 10:51  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress.sln
     文件       29184  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress.v12.suo
     目录           0  2015-09-07 10:52  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\bin\
     目录           0  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\bin\Debug\
     文件       28672  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\bin\Debug\DegreePrintExpress.exe
     文件       36352  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\bin\Debug\DegreePrintExpress.pdb
     文件       24216  2015-09-07 12:07  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\bin\Debug\DegreePrintExpress.vshost.exe
     目录           0  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\bin\Release\
     文件        3787  2015-09-07 11:32  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\DegreePrintExpress.csproj
     文件         996  2015-09-07 12:07  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\Demo.cs
     文件        5782  2015-09-07 12:07  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\Demo.Designer.cs
     文件       21536  2015-09-07 12:07  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\Demo.resx
     目录           0  2015-09-07 10:51  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\
     目录           0  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\
     文件         680  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DegreePrintExpress.csproj.FileListAbsolute.txt
     文件         976  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DegreePrintExpress.csproj.GenerateResource.Cache
     文件       10728  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DegreePrintExpress.Demo.resources
     文件       28672  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DegreePrintExpress.exe
     文件       36352  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DegreePrintExpress.pdb
     文件         180  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DegreePrintExpress.Properties.Resources.resources
     文件         865  2015-09-07 10:51  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DesignTimeResolveAssemblyReferences.cache
     文件        6848  2015-09-07 11:28  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     目录           0  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\obj\Debug\TempPE\
     文件       21835  2015-09-07 12:08  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\PrintHelper.cs
     文件         498  2015-09-07 10:52  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\Program.cs
     目录           0  2015-09-07 10:51  小票打印源码\小票打印\DegreePrintExpress\DegreePrintExpress\Properties\
............此处省略5个文件信息