PrintPreviewDialog コンストラクター

定義

名前空間:

System.Windows.Forms

アセンブリ:

System.Windows.Forms.dll

PrintPreviewDialog クラスの新しいインスタンスを初期化します。

public:
 PrintPreviewDialog();

public PrintPreviewDialog ();

Public Sub New ()

例

次のコード例では、 プロパティと UseAntiAlias プロパティのPrintPreviewDialog設定をDocument示します。 この例では、フォームに オブジェクトを含む という名前TreeView1の TreeView が含まれていることをTreeNode前提としています。 各TreeNodeオブジェクトの プロパティはTag、例を実行しているコンピューターがアクセスできる完全修飾ドキュメント名に設定する必要があります。 各 TreeNode.Text プロパティを、 プロパティで指定されたファイルを識別する文字列に TreeNode.Tag 設定します。 たとえば、"c:\myDocuments\recipe.doc" と "recipe.doc" TreeNode1.Text に設定TreeNode1.Tagできます。 この例では、フォームに という名前の ボタンと というPrintPreviewDialog1Button1ボタンが含まれていることPrintPreviewDialogも前提としています。 この例を実行するには、フォームの InitializePrintPreviewDialog コンストラクターまたは Load イベント ハンドラーで メソッドを呼び出します。

   // Declare the dialog.
internal:
   PrintPreviewDialog^ PrintPreviewDialog1;

private:

   // Declare a PrintDocument object named document.
   System::Drawing::Printing::PrintDocument^ document;

   // Initialize the dialog.
   void InitializePrintPreviewDialog()
   {
      
      // Create a new PrintPreviewDialog using constructor.
      this->PrintPreviewDialog1 = gcnew PrintPreviewDialog;
      
      //Set the size, location, and name.
      this->PrintPreviewDialog1->ClientSize = System::Drawing::Size( 400, 300 );
      this->PrintPreviewDialog1->Location = System::Drawing::Point( 29, 29 );
      this->PrintPreviewDialog1->Name = "PrintPreviewDialog1";
      
      // Associate the event-handling method with the 
      // document's PrintPage event.
      this->document->PrintPage += gcnew System::Drawing::Printing::PrintPageEventHandler( this, &Form1::document_PrintPage );
      
      // Set the minimum size the dialog can be resized to.
      this->PrintPreviewDialog1->MinimumSize = System::Drawing::Size( 375, 250 );
      
      // Set the UseAntiAlias property to true, which will allow the 
      // operating system to smooth fonts.
      this->PrintPreviewDialog1->UseAntiAlias = true;
   }

   void Button1_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   {
      if ( TreeView1->SelectedNode != nullptr )
      {
         document->DocumentName = TreeView1->SelectedNode->Tag->ToString();
      }

      // Set the PrintPreviewDialog.Document property to
      // the PrintDocument object selected by the user.
      PrintPreviewDialog1->Document = document;
      
      // Call the ShowDialog method. This will trigger the document's
      //  PrintPage event.
      PrintPreviewDialog1->ShowDialog();
   }

   void document_PrintPage( Object^ /*sender*/, System::Drawing::Printing::PrintPageEventArgs^ e )
   {
      
      // Insert code to render the page here.
      // This code will be called when the PrintPreviewDialog.Show 
      // method is called.
      // The following code will render a simple
      // message on the document in the dialog.
      String^ text = "In document_PrintPage method.";
      System::Drawing::Font^ printFont = gcnew System::Drawing::Font( "Arial",35,System::Drawing::FontStyle::Regular );
      e->Graphics->DrawString( text, printFont, System::Drawing::Brushes::Black, 0, 0 );
   }

// Declare the dialog.
internal PrintPreviewDialog PrintPreviewDialog1;

// Declare a PrintDocument object named document.
private System.Drawing.Printing.PrintDocument document =
    new System.Drawing.Printing.PrintDocument();

// Initialize the dialog.
private void InitializePrintPreviewDialog()
{

    // Create a new PrintPreviewDialog using constructor.
    this.PrintPreviewDialog1 = new PrintPreviewDialog();

    //Set the size, location, and name.
    this.PrintPreviewDialog1.ClientSize = 
        new System.Drawing.Size(400, 300);
    this.PrintPreviewDialog1.Location = 
        new System.Drawing.Point(29, 29);
    this.PrintPreviewDialog1.Name = "PrintPreviewDialog1";
    
    // Associate the event-handling method with the 
    // document's PrintPage event.
    this.document.PrintPage += 
        new System.Drawing.Printing.PrintPageEventHandler
        (document_PrintPage);

    // Set the minimum size the dialog can be resized to.
    this.PrintPreviewDialog1.MinimumSize = 
        new System.Drawing.Size(375, 250);

    // Set the UseAntiAlias property to true, which will allow the 
    // operating system to smooth fonts.
    this.PrintPreviewDialog1.UseAntiAlias = true;
}

private void Button1_Click(object sender, System.EventArgs e)
{

    if (TreeView1.SelectedNode != null)

        // Set the PrintDocument object's name to the selectedNode
        // object's  tag, which in this case contains the 
        // fully-qualified name of the document. This value will 
        // show when the dialog reports progress.
    {
        document.DocumentName = TreeView1.SelectedNode.Tag.ToString();
    }

    // Set the PrintPreviewDialog.Document property to
    // the PrintDocument object selected by the user.
    PrintPreviewDialog1.Document = document;

    // Call the ShowDialog method. This will trigger the document's
    //  PrintPage event.
    PrintPreviewDialog1.ShowDialog();
}

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 PrintPreviewDialog.Show 
    // method is called.

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

    e.Graphics.DrawString(text, printFont, 
        System.Drawing.Brushes.Black, 0, 0);
}

' Declare the dialog.
Friend WithEvents PrintPreviewDialog1 As PrintPreviewDialog

' Declare a PrintDocument object named document.
Private WithEvents document As New System.Drawing.Printing.PrintDocument

' Initialize the dialog.
Private Sub InitializePrintPreviewDialog()

    ' Create a new PrintPreviewDialog using constructor.
    Me.PrintPreviewDialog1 = New PrintPreviewDialog

    'Set the size, location, and name.
    Me.PrintPreviewDialog1.ClientSize = New System.Drawing.Size(400, 300)
    Me.PrintPreviewDialog1.Location = New System.Drawing.Point(29, 29)
    Me.PrintPreviewDialog1.Name = "PrintPreviewDialog1"

    ' Set the minimum size the dialog can be resized to.
    Me.PrintPreviewDialog1.MinimumSize = New System.Drawing.Size(375, 250)

    ' Set the UseAntiAlias property to true, which will allow the 
    ' operating system to smooth fonts.
    Me.PrintPreviewDialog1.UseAntiAlias = True
End Sub

Private Sub Button1_Click(ByVal sender As Object, _
    ByVal e As System.EventArgs) Handles Button1.Click

    If (TreeView1.SelectedNode IsNot Nothing) Then

        ' Set the PrintDocument object's name to the selectedNode
        ' object's  tag, which in this case contains the 
        ' fully-qualified name of the document. This value will 
        ' show when the dialog reports progress.
        document.DocumentName = TreeView1.SelectedNode.Tag
    End If

    ' Set the PrintPreviewDialog.Document property to
    ' the PrintDocument object selected by the user.
    PrintPreviewDialog1.Document = document

    ' Call the ShowDialog method. This will trigger the document's
    '  PrintPage event.
    PrintPreviewDialog1.ShowDialog()
End Sub

Private Sub document_PrintPage(ByVal sender As Object, _
    ByVal e As System.Drawing.Printing.PrintPageEventArgs) _
        Handles document.PrintPage

    ' Insert code to render the page here.
    ' This code will be called when the PrintPreviewDialog.Show 
    ' method is called.

    ' The following code will render a simple
    ' message on the document in the dialog.
    Dim text As String = "In document_PrintPage method."
    Dim printFont As New System.Drawing.Font _
        ("Arial", 35, System.Drawing.FontStyle.Regular)

    e.Graphics.DrawString(text, printFont, _
        System.Drawing.Brushes.Black, 0, 0)

End Sub

注釈

の PrintPreviewDialogインスタンスを作成すると、 Document プロパティは に null初期化されます。 このプロパティの値は、実行時に変更できます。

こちらもご覧ください

• PrintDocument
• PrintPreviewControl