PrintDialog.PrintableAreaHeight Propriété

Définition

Espace de noms:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Obtient la hauteur de la zone imprimable de la page.

public:
 property double PrintableAreaHeight { double get(); };

public double PrintableAreaHeight { get; }

member this.PrintableAreaHeight : double

Public ReadOnly Property PrintableAreaHeight As Double

Valeur de propriété

Double

Double qui représente la hauteur de la zone de page imprimable.

Exemples

L’exemple suivant montre comment obtenir la valeur de la propriété à l’aide PrintableAreaHeight du code et du balisage XAML (Extensible Application Markup Language).

<Button Width="200" Click="GetHeight">Get the Printable Height</Button>

...

private void GetHeight(object sender, RoutedEventArgs e)
{
    PrintDialog pDialog = new PrintDialog();
    PrintTicket pt = pDialog.PrintTicket;   //force initialization of the dialog's PrintTicket or PrintQueue
    txt1.Text = pDialog.PrintableAreaHeight.ToString() + " is the printable height";
}

Private Sub GetHeight(ByVal sender As Object, ByVal e As RoutedEventArgs)
    Dim pDialog As New PrintDialog()
    Dim pt As PrintTicket = pDialog.PrintTicket 'force initialization of the dialog's PrintTicket or PrintQueue
    txt1.Text = pDialog.PrintableAreaHeight.ToString() & " is the printable height"
End Sub