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

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
    {
        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();
        }
    }
}