mes-client/UAS_MES_MAXMADE/FunctionCode/SystemSetting/SystemSetting_PrinterTest.cs

using Seagull.BarTender.Print;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Printing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace UAS_MES_NEW.SystemSetting
{
    public partial class SystemSetting_PrinterTest : Form
    {

        Engine engine = new Engine();

        LabelFormatDocument format;

        public SystemSetting_PrinterTest()
        {
            InitializeComponent();
        }

        private void PrintTest_Click(object sender, EventArgs e)
        {
            PrintDocument print = new PrintDocument();
            print.PrinterSettings.PrinterName = PrinterList.Text;
            print.PrintPage += Print_PrintPage;
            print.Print();
        }

        private void Print_PrintPage(object sender, PrintPageEventArgs e)
        {
            Graphics g = e.Graphics;
            float leftMargin = 10f; //左边距
            SolidBrush myBrush = new SolidBrush(Color.Black);//刷子
            float yPosition = 5f;//行定位
            Font printFont = new Font("微软雅黑", 20f, FontStyle.Bold);//设置字体
            yPosition += printFont.GetHeight(g);//另起一行
            g.DrawString("成功连接此打印机", printFont, myBrush, leftMargin, yPosition, new StringFormat());
        }

        private void Setting_Click(object sender, EventArgs e)
        {
            PrintDialog printd = new PrintDialog();
            printd.PrinterSettings.PrinterName = PrinterList.Text;
            printd.ShowDialog();
        }

        private void Export_Click(object sender, EventArgs e)
        {
            for (int i = int.Parse(Rn.Text); i < (int.Parse(Num.Text)+ int.Parse(Rn.Text)); i = i + 4)
            {
                int temp = i;
                for (int j = 0; j < format.SubStrings.Count; j++)
                {
                    switch (format.SubStrings[j].Name)
                    {
                        case "RN1":
                            format.SubStrings[j].Value = (Prefix.Text + Date.Value.ToString("yyMMdd") + lpad(4, (temp).ToString()));
                            break;
                        case "RN2":
                            format.SubStrings[j].Value = (Prefix.Text + Date.Value.ToString("yyMMdd") + lpad(4, (temp + 1).ToString()));
                            break;
                        case "RN3":
                            format.SubStrings[j].Value = (Prefix.Text + Date.Value.ToString("yyMMdd") + lpad(4, (temp + 2).ToString()));
                            break;
                        case "RN4":
                            format.SubStrings[j].Value = (Prefix.Text + Date.Value.ToString("yyMMdd") + lpad(4, (temp + 3).ToString()));
                            break;
                        default:
                            break;
                    }
                }
                format.PrintSetup.PrinterName = PrinterList.Text;
                format.PrintSetup.IdenticalCopiesOfLabel = 1;
                format.Print();
            }
        }

        private static string lpad(int length, string number)
        {
            while (number.Length < length)
            {
                number = "0" + number;
            }
            number = number.Substring(number.Length - length, length);
            return number;
        }

        private void SystemSetting_PrinterTest_Load(object sender, EventArgs e)
        {
            engine.Start();
            format = engine.Documents.Open(Application.StartupPath + "/Label.btw");
        }
    }
}