基本信息
源码名称:实时监控打印机的状态
源码大小:0.06M
文件格式:.rar
开发语言:C#
更新时间:2018-08-29
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   源码介绍

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 PrinterTest
{
    public partial class FormPrinter : Form
    {
        public FormPrinter()
        {
            InitializeComponent();
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            txtName.Text = Printer.GetDeaultPrinterName();
            txtStatus.Text = Printer.GetPrinterStatus(Printer.GetDeaultPrinterName());
        }

        private void FormPrinter_Load(object sender, EventArgs e)
        {
            timer1.Interval = 500;
            timer1.Start();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            imgPrinter.Print();

        }

        private void imgPrinter_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            txtStatus.Text = Printer.GetPrinterStatus(Printer.GetDeaultPrinterName());
            e.Cancel = true;
        }
    }
}