[轉載]PrintDocument,PrintDialog與PrintPreviewDialog用法總結

雲霏霏發表於2019-02-22
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一、使用PrintDocument進行列印

using System;
using System.Drawing;
using System.Drawing.Printing;
using System.Windows.Forms;
 
namespace PrintTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            //例項化列印物件
            PrintDocument printDocument1 = new PrintDocument();
            //設定列印用的紙張,當設定為Custom的時候，可以自定義紙張的大小
            printDocument1.DefaultPageSettings.PaperSize = new PaperSize("Custum", 500, 500);
            //註冊PrintPage事件，列印每一頁時會觸發該事件
            printDocument1.PrintPage += new PrintPageEventHandler(this.PrintDocument_PrintPage);
            //開始列印
            printDocument1.Print();
        }
        private void PrintDocument_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            //設定列印內容及其字型，顏色和位置
            e.Graphics.DrawString("Hello World！", new Font(new FontFamily("黑體"), 24), System.Drawing.Brushes.Red, 50, 50);
        }
    }
}

二、使用PrintDialog增加列印對話方塊

using System;
using System.Drawing;
using System.Drawing.Printing;
using System.Windows.Forms;
 
namespace PrintTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            //例項化列印物件
            PrintDocument printDocument1 = new PrintDocument();
            //設定列印用的紙張,當設定為Custom的時候，可以自定義紙張的大小
            printDocument1.DefaultPageSettings.PaperSize = new PaperSize("Custum", 500, 500);
            //註冊PrintPage事件，列印每一頁時會觸發該事件
            printDocument1.PrintPage += new PrintPageEventHandler(this.PrintDocument_PrintPage);
      
            //初始化列印對話方塊物件
            PrintDialog printDialog1 = new PrintDialog();
            //將PrintDialog.UseEXDialog屬性設定為True，才可顯示出列印對話方塊
            printDialog1.UseEXDialog = true;
            //將printDocument1物件賦值給列印對話方塊的Document屬性
            printDialog1.Document = printDocument1;
            //開啟列印對話方塊
            DialogResult result = printDialog1.ShowDialog();
            if (result == DialogResult.OK)                 
                printDocument1.Print();//開始列印
        }
        private void PrintDocument_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            //設定列印內容及其字型，顏色和位置
            e.Graphics.DrawString("Hello World！", new Font(new FontFamily("黑體"), 24), System.Drawing.Brushes.Red, 50, 50);
        }
    }
}

列印對話方塊如下圖所示：

 

三、使用PrintPreviewDialog增加列印預覽對話方塊

using System;
using System.Drawing;
using System.Drawing.Printing;
using System.Windows.Forms;
 
namespace PrintTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
 
        private void button1_Click(object sender, EventArgs e)
        {
            //例項化列印物件
            PrintDocument printDocument1 = new PrintDocument();
            //設定列印用的紙張,當設定為Custom的時候，可以自定義紙張的大小
            printDocument1.DefaultPageSettings.PaperSize = new PaperSize("Custum", 500, 500);
            //註冊PrintPage事件，列印每一頁時會觸發該事件
            printDocument1.PrintPage += new PrintPageEventHandler(this.PrintDocument_PrintPage);
      
            //初始化列印預覽對話方塊物件
            PrintPreviewDialog printPreviewDialog1 = new PrintPreviewDialog();
            //將printDocument1物件賦值給列印預覽對話方塊的Document屬性
            printPreviewDialog1.Document = printDocument1;
            //開啟列印預覽對話方塊
            DialogResult result = printPreviewDialog1.ShowDialog();
            if (result == DialogResult.OK)                 
                printDocument1.Print();//開始列印
        }
        private void PrintDocument_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            //設定列印內容及其字型，顏色和位置
            e.Graphics.DrawString("Hello World！", new Font(new FontFamily("黑體"), 24), System.Drawing.Brushes.Red, 50, 50);
        }
    }
}

列印時，會顯示下圖所示預覽畫面：

注意：PrintDialog與PrintPreviewDialog位於名稱空間System.Windows.Forms（程式集為System.Windows.Forms.dll）中，而PrintDocument位於名稱空間System.Drawing.Printing（程式集為System.Drawing.dll）中。

 

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