C# PrintDialog.Document属性代码示例

// Declare the PrintDocument object.
private System.Drawing.Printing.PrintDocument docToPrint = 
    new System.Drawing.Printing.PrintDocument();

// This method will set properties on the PrintDialog object and
// then display the dialog.
private void Button1_Click(System.Object sender, 
    System.EventArgs e)
{

    // Allow the user to choose the page range he or she would
    // like to print.
    PrintDialog1.AllowSomePages = true;

    // Show the help button.
    PrintDialog1.ShowHelp = true;

    // Set the Document property to the PrintDocument for 
    // which the PrintPage Event has been handled. To display the
    // dialog, either this property or the PrinterSettings property 
    // must be set 
    PrintDialog1.Document = docToPrint;

    DialogResult result = PrintDialog1.ShowDialog();

    // If the result is OK then print the document.
    if (result==DialogResult.OK)
    {
        docToPrint.Print();
    }
}

// The PrintDialog will print the document
// by handling the document's PrintPage event.
private void document_PrintPage(object sender, 
    System.Drawing.Printing.PrintPageEventArgs e)
{

    // Insert code to render the page here.
    // This code will be called when the control is drawn.

    // The following code will render a simple
    // message on the printed document.
    string text = "In document_PrintPage method.";
    System.Drawing.Font printFont = new System.Drawing.Font
        ("Arial", 35, System.Drawing.FontStyle.Regular);

    // Draw the content.
    e.Graphics.DrawString(text, printFont, 
        System.Drawing.Brushes.Black, 10, 10);
}

//引入命名空间
using System;
using System.Drawing;
using System.Windows.Forms;
using System.Drawing.Printing;

public class PrintDialogPrint : Form
{
    public PrintDialogPrint()
    {
        this.cmdPrint = new System.Windows.Forms.Button();
        this.SuspendLayout();
        // 
        this.cmdPrint.Location = new System.Drawing.Point(109, 122);
        this.cmdPrint.Size = new System.Drawing.Size(75, 23);
        this.cmdPrint.Text = "Print";
        this.cmdPrint.UseVisualStyleBackColor = true;
        this.cmdPrint.Click += new System.EventHandler(this.cmdPrint_Click);
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.ClientSize = new System.Drawing.Size(272, 260);
        this.Controls.Add(this.cmdPrint);
        this.Text = "Simple Print";
        this.ResumeLayout(false);
    }

    private void cmdPrint_Click(object sender, EventArgs e)
    {
        PrintDocument doc = new PrintDocument();
        doc.PrintPage += this.Doc_PrintPage;

        PrintDialog dlgSettings = new PrintDialog();
        dlgSettings.Document = doc;

        if (dlgSettings.ShowDialog() == DialogResult.OK)
        {
            doc.Print();
        }
    }

    private void Doc_PrintPage(object sender, PrintPageEventArgs e)
    {
        Font font = new Font("Arial", 30);
        
        float x = e.MarginBounds.Left;
        float y = e.MarginBounds.Top;

        float lineHeight = font.GetHeight(e.Graphics);

        for (int i = 0; i < 5; i++)
        {
            e.Graphics.DrawString("This is line " + i.ToString(),font, Brushes.Black, x, y);
            y += lineHeight;
        }
        y += lineHeight;

        e.Graphics.DrawImage(Image.FromFile("c:\\YourFile.bmp"), x, y);
        
    }
    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);
        Application.Run(new PrintDialogPrint());
    }
    private System.Windows.Forms.Button cmdPrint;
    
}