PrintDialog-Klasse

Ermöglicht es Benutzern, einen Drucker und die zu druckenden Bereiche des Dokuments auszuwählen.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)

Syntax

'Declaration
Public NotInheritable Class PrintDialog
    Inherits CommonDialog
'Usage
Dim instance As PrintDialog

public sealed class PrintDialog : CommonDialog

public ref class PrintDialog sealed : public CommonDialog

public final class PrintDialog extends CommonDialog

public final class PrintDialog extends CommonDialog

Hinweise

Wenn Sie eine Instanz von PrintDialog erstellen, werden die Lese-/Schreibeigenschaften auf die Anfangswerte festgelegt. Eine Liste dieser Werte finden Sie unter dem PrintDialog-Konstruktor.

Hinweis

Diese Klasse funktioniert möglicherweise nicht mit AMD64-Prozessoren , es sei denn, Sie legen die UseEXDialog Eigenschaft auf true fest.

Beispiel

Im folgenden Codebeispiel wird veranschaulicht, wie mithilfe des PrintDialog-Steuerelements die Eigenschaften AllowSomePages, ShowHelp und Document festgelegt werden. Fügen Sie zum Ausführen des Beispiels folgenden Code in ein Formular ein, das ein PrintDialog-Steuerelement mit dem Namen PrintDialog1 und eine Schaltfläche mit dem Namen Button1 enthält. In diesem Beispiel wird davon ausgegangen, dass das Click-Ereignis der Schaltfläche und das PrintPage-Ereignis von docToPrint mit den in diesem Beispiel definierten Ereignisbehandlungsmethoden verbunden sind.

' Declare the PrintDocument object.
Private WithEvents docToPrint As New Printing.PrintDocument

' This method will set properties on the PrintDialog object and
' then display the dialog.
Private Sub Button1_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button1.Click

    ' 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

    Dim result As DialogResult = PrintDialog1.ShowDialog()

    ' If the result is OK then print the document.
    If (result = DialogResult.OK) Then
        docToPrint.Print()
    End If

End Sub

' The PrintDialog will print the document
' by handling the document's PrintPage event.
Private Sub document_PrintPage(ByVal sender As Object, _
   ByVal e As System.Drawing.Printing.PrintPageEventArgs) _
       Handles docToPrint.PrintPage

    ' 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.
    Dim text As String = "In document_PrintPage method."
    Dim printFont As New System.Drawing.Font _
        ("Arial", 35, System.Drawing.FontStyle.Regular)

    ' Draw the content.
    e.Graphics.DrawString(text, printFont, _
        System.Drawing.Brushes.Black, 10, 10)
End Sub

// 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);
}

// Declare the PrintDocument object.
System::Drawing::Printing::PrintDocument^ docToPrint;

// This method will set properties on the PrintDialog object and
// then display the dialog.
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;
   if ( docToPrint == nullptr )
         System::Windows::Forms::MessageBox::Show(  "null" );

   ;
   ;
   if ( PrintDialog1 == nullptr )
         System::Windows::Forms::MessageBox::Show(  "pnull" );

   ;
   ;
   System::Windows::Forms::DialogResult result = PrintDialog1->ShowDialog();
   System::Windows::Forms::MessageBox::Show( result.ToString() );
   ;
   ;
   
   // 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.
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 = gcnew System::Drawing::Font( "Arial",35,System::Drawing::FontStyle::Regular );
   
   // Draw the content.
   e->Graphics->DrawString( text, printFont, System::Drawing::Brushes::Black, 10, 10 );
}

// 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(Object sender, System.EventArgs e)
{
    // Allow the user to choose the page range he or she would
    // like to print.
    printDialog1.set_AllowSomePages(true);
    // Show the help button.
    printDialog1.set_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.set_Document(docToPrint);

    DialogResult result = printDialog1.ShowDialog();
    // If the result is OK then print the document.
    if (result.Equals(DialogResult.OK)) {
        docToPrint.Print();
    }
} //button1_Click

// 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.get_Graphics().DrawString(text, printFont,
        System.Drawing.Brushes.get_Black(), 10, 10);
} //Document_PrintPage

Vererbungshierarchie

System.Object
   System.MarshalByRefObject
     System.ComponentModel.Component
       System.Windows.Forms.CommonDialog
        System.Windows.Forms.PrintDialog

Threadsicherheit

Alle öffentlichen statischen (Shared in Visual Basic) Member dieses Typs sind threadsicher. Bei Instanzmembern ist die Threadsicherheit nicht gewährleistet.

Plattformen

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.

Versionsinformationen

.NET Framework

Unterstützt in: 2.0, 1.1, 1.0

Siehe auch

Referenz

PrintDialog-Member
System.Windows.Forms-Namespace
PageSetupDialog-Klasse
PrintPreviewDialog