我正在尝试使用PrintDocument进行打印的MSDN示例,但效果不太好。我已经完成了所有的编译工作,但是当我点击打印时,会弹出一个“传真发送设置”窗口。这是否应该发生?我试图打印,不发送传真!使用PrintDocument打印表格
我需要更改什么才能将其直接打印到默认打印机上?
谢谢!
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
using System.Drawing.Printing;
namespace WindowsFormsApplication1
{
public partial class Form4 : System.Windows.Forms.Form
{
private System.ComponentModel.Container components;
private System.Windows.Forms.Button printButton;
private Font printFont;
private StreamReader streamToPrint;
public Form4()
{
// The Windows Forms Designer requires the following call.
InitializeComponent();
}
// The Click event is raised when the user clicks the Print button.
private void printButton_Click(object sender, EventArgs e)
{
PrintDocument pd = new PrintDocument();
pd.PrintPage += new PrintPageEventHandler(this.pd_PrintPage);
pd.Print();
}
// The PrintPage event is raised for each page to be printed.
private void pd_PrintPage(object sender, PrintPageEventArgs e)
{
Single yPos = 0;
Single leftMargin = e.MarginBounds.Left;
Single topMargin = e.MarginBounds.Top;
Image img = Image.FromFile("logo.bmp");
Rectangle logo = new Rectangle(40, 40, 50, 50);
using (Font printFont = new Font("Arial", 10.0f))
{
e.Graphics.DrawImage(img, logo);
e.Graphics.DrawString("Testing!", printFont, Brushes.Black, leftMargin, yPos, new StringFormat());
}
}
// The Windows Forms Designer requires the following procedure.
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.printButton = new System.Windows.Forms.Button();
this.ClientSize = new System.Drawing.Size(504, 381);
this.Text = "Print Example";
printButton.ImageAlign =
System.Drawing.ContentAlignment.MiddleLeft;
printButton.Location = new System.Drawing.Point(32, 110);
printButton.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
printButton.TabIndex = 0;
printButton.Text = "Print the file.";
printButton.Size = new System.Drawing.Size(136, 40);
printButton.Click += new System.EventHandler(printButton_Click);
this.Controls.Add(printButton);
}
}
}
请查看http://stackoverflow.com/questions/15985909/show-print-dialog-before-printing 您也需要创建PrintDialog类。 – progpow
@StanislavAgeyev:我想这更适合:http://stackoverflow.com/questions/5164323/how-to-set-to-default-printer –
我添加了打印对话框,现在显示,然后传真设置显示。 – Nathan