using System;
using System.Drawing;
using
System.Drawing.Printing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace PrinterList
{
///
/// Form1 的摘要说明。
///
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Label label1;
private
System.Windows.Forms.ComboBox printerList;
///
/// 必需的设计器变量。
///
private
System.ComponentModel.Container components = null;
public Form1()
{
//
//
Windows 窗体设计器支持所必需的
//
InitializeComponent();
PrintDocument prtdoc = new PrintDocument();
string strDefaultPrinter =
prtdoc.PrinterSettings.PrinterName;//获取默认的打印机名
foreach(String strPrinter in PrinterSettings.InstalledPrinters)
//在列表框中列出所有的打印机,
{
printerList.Items.Add(strPrinter);
if (strPrinter
== strDefaultPrinter)//把默认打印机设为缺省值
{
printerList.SelectedIndex =
printerList.Items.IndexOf(strPrinter);
}
}
//
// TODO: 在 InitializeComponent
调用后添加任何构造函数代码
//
}
///
/// 清理所有正在使用的资源。
///
protected override
void Dispose( bool disposing )
{
if(
disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
///
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
///
此方法的内容。
///
private void InitializeComponent()
{
this.label1 = new
System.Windows.Forms.Label();
this.printerList = new
System.Windows.Forms.ComboBox();
this.SuspendLayout();
//
// label1
//
this.label1.Location = new System.Drawing.Point(8, 24);
this.label1.Name = "label1";
this.label1.Size =
new System.Drawing.Size(72, 16);
this.label1.TabIndex
= 0;
this.label1.Text = "选择打印机:";
//
// printerList
//
this.printerList.Location = new System.Drawing.Point(88, 22);
this.printerList.Name = "printerList";
this.printerList.Size = new System.Drawing.Size(192, 21);
this.printerList.TabIndex = 1;
this.printerList.Text = "当前系统未装打印机";
//
// Form1
//
this.AutoScaleBaseSize =
new System.Drawing.Size(5, 13);
this.ClientSize =
new System.Drawing.Size(288, 61);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.printerList,
this.label1});
this.Name = "Form1";
this.Text = "打印机列表";
this.ResumeLayout(false);
}
#endregion
///
/// 应用程序的主入口点。
///
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
}
}
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最新推荐文章于 2025-08-21 10:49:32 发布