C#打印设置是如何在实际编程开发中体现的呢?C#打印设置需要注意什么呢?C#打印设置常用属性是如何进行操作的呢?让我们在实例中解决这些问题吧:
C#打印设置实例代码:
- using System;
- using System.Drawing;
- using System.Collections;
- using System.ComponentModel;
- using System.Windows.Forms;
- using System.Data;
- namespace WindowsApplication1
- {
- /// <summary>
- /// C#打印设置之Form1 的摘要说明。
- /// </summary>
- public class Form1 : System.Windows.Forms.Form
- {
- private System.Drawing.Printing.PrintDocument pd;
- private PrintPreviewControl ppc;
- private PrintPreviewDialog ppd;
- private System.Windows.Forms.PrintDialog printDialog1;
- private System.Windows.Forms.Button button1;
- private System.Windows.Forms.Button button2;
- private System.Windows.Forms.Button button3;
- private System.Windows.Forms.TextBox textBox1;
- String text="";
- /// <summary>
- /// C#打印设置之必需的设计器变量。
- /// </summary>
- private System.ComponentModel.Container components = null;
- public Form1()
- {
- //
- // C#打印设置之Windows 窗体设计器支持所必需的
- //
- InitializeComponent();
- //
- // TODO: 在 InitializeComponent 调用后添加任何构造函数代码
- //
- }
- /// <summary>
- /// C#打印设置之清理所有正在使用的资源。
- /// </summary>
- protected override void Dispose( bool disposing )
- {
- if( disposing )
- {
- if (components != null)
- {
- components.Dispose();
- }
- }
- base.Dispose( disposing );
- }
- #region Windows 窗体设计器生成的代码
- /// <summary>
- /// C#打印设置之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。
- /// </summary>
- private void InitializeComponent()
- {
- this.pd = new System.Drawing.Printing.PrintDocument();
- this.button1 = new System.Windows.Forms.Button();
- this.button2 = new System.Windows.Forms.Button();
- this.button3 = new System.Windows.Forms.Button();
- this.textBox1 = new System.Windows.Forms.TextBox();
- this.printDialog1 = new System.Windows.Forms.PrintDialog();
- this.SuspendLayout();
- //
- // button1
- //
- this.button1.Location = new System.Drawing.Point(32, 154);
- this.button1.Name = "button1";
- this.button1.Size = new System.Drawing.Size(75, 23);
- this.button1.TabIndex = 1;
- this.button1.Text = "开始打印";
- this.button1.Click += new System.EventHandler(this.button1_Click);
- //
- // button2
- //
- this.button2.Location = new System.Drawing.Point(120, 154);
- this.button2.Name = "button2";
- this.button2.Size = new System.Drawing.Size(75, 23);
- this.button2.TabIndex = 2;
- this.button2.Text = "打印预览";
- this.button2.Click += new System.EventHandler(this.button2_Click);
- //
- // button3
- //
- this.button3.Location = new System.Drawing.Point(208, 154);
- this.button3.Name = "button3";
- this.button3.Size = new System.Drawing.Size(75, 23);
- this.button3.TabIndex = 3;
- this.button3.Text = "打印机设置";
- this.button3.Click += new System.EventHandler(this.button3_Click);
- //
- // textBox1
- //
- this.textBox1.Location = new System.Drawing.Point(16, 16);
- this.textBox1.Multiline = true;
- this.textBox1.Name = "textBox1";
- this.textBox1.ScrollBars = System.Windows.Forms.ScrollBars.Both;
- this.textBox1.Size = new System.Drawing.Size(270, 116);
- this.textBox1.TabIndex = 4;
- //
- // Form1
- //
- this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
- this.ClientSize = new System.Drawing.Size(314, 199);
- this.Controls.Add(this.textBox1);
- this.Controls.Add(this.button3);
- this.Controls.Add(this.button2);
- this.Controls.Add(this.button1);
- this.Name = "Form1";
- this.Text = "打印窗体";
- this.Load += new System.EventHandler(this.Form1_Load);
- this.ResumeLayout(false);
- this.PerformLayout();
- }
- #endregion
- /// <summary>
- /// C#打印设置之应用程序的主入口点。
- /// </summary>
- [STAThread]
- static void Main()
- {
- Application.Run(new Form1());
- }
- private void Form1_Load(object sender, System.EventArgs e)
- {
- //C#打印设置之创建实例
- this.pd=new System.Drawing.Printing.PrintDocument();
- this.ppc=new PrintPreviewControl();
- this.ppd=new PrintPreviewDialog();
- this.printDialog1=new PrintDialog();
- //C#打印设置之触发事件
- this.pd.BeginPrint+=new System.Drawing.Printing.PrintEventHandler(pd_BeginPrint);
- this.pd.PrintPage+=new System.Drawing.Printing.PrintPageEventHandler(pd_PrintPage);
- }
- private void pd_BeginPrint(object sender, System.Drawing.Printing.PrintEventArgs e)
- {
- //C#打印设置之设置横向打印
- this.pd.DefaultPageSettings.Landscape=true;
- //C#打印设置之设置彩色打印
- this.pd.DefaultPageSettings.Color=true;
- //C#打印设置之设置打印纸张类型和大小
- this.pd.DefaultPageSettings.PaperSize=
- new System.Drawing.Printing.PaperSize("A4",800,1100);
- }
- private void pd_PrintPage(object sender,
- System.Drawing.Printing.PrintPageEventArgs e)
- {
- //C#打印设置之获取文本框的内容绘制图形传到打印机打印
- text=this.textBox1.Text;
- e.Graphics.DrawString(text,
- new Font("宋体",30, FontStyle.Regular),
- Brushes.Black, 0, 0);
- }
- private void button1_Click(object sender,
- System.EventArgs e)
- {
- //C#打印设置之开始打印
- this.pd.Print();
- }
- private void button2_Click(object sender,
- System.EventArgs e)
- {
- //C#打印设置之设置打印预览信息
- ppc.Document=pd;
- ppc.Columns=2;
- ppc.Rows=2;
- ppc.Zoom=0.5;
- ppc.StartPage=1;
- //C#打印设置之显示预览
- ppd.Document=pd;
- try
- {
- ppd.ShowDialog();
- }
- catch (Exception excep)
- {
- MessageBox.Show(excep.Message,
- "打印出错", MessageBoxButtons.OK,
- MessageBoxIcon.Error);
- }
- }
- private void button3_Click(object sender,
- System.EventArgs e)
- {
- //C#打印设置之打印机设置
- this.printDialog1.Document=pd;
- this.printDialog1.AllowSomePages=true;
- this.printDialog1.PrintToFile=false;
- //C#打印设置之确定打印机信息后开始打印
- if(this.printDialog1.ShowDialog()==DialogResult.OK)
- {
- try
- {
- this.pd.Print();
- }
- catch (Exception excep)
- {
- MessageBox.Show(excep.Message,
- "打印出错", MessageBoxButtons.OK,
- MessageBoxIcon.Error);
- }
- }
- }
- }
- }
C#打印设置的相关实例以及介绍就向你讲述到这里,很多具体的操作都在注释中体现,希望对你了解和学习C#打印设置有所帮助。
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