PrintDialog.PrintableAreaHeight 屬性

定義

命名空間:

System.Windows.Controls

組件:

PresentationFramework.dll

取得頁面可列印區域高度。

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

public double PrintableAreaHeight { get; }

member this.PrintableAreaHeight : double

Public ReadOnly Property PrintableAreaHeight As Double

屬性值

Double

表示可列印頁面區域高度的 Double。

範例

下列範例示範如何使用 Extensible Application Markup Language (XAML) 標記和程式碼來取得 屬性的值 PrintableAreaHeight 。

<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