Stylus.Captured Properti

Definisi

Ruang nama:

System.Windows.Input

Rakitan:

PresentationCore.dll

Mendapatkan elemen yang terikat stylus.

public:
 static property System::Windows::IInputElement ^ Captured { System::Windows::IInputElement ^ get(); };

public static System.Windows.IInputElement Captured { get; }

static member Captured : System.Windows.IInputElement

Public Shared ReadOnly Property Captured As IInputElement

Nilai Properti

IInputElement

yang IInputElement stylus-nya terikat.

Contoh

Contoh berikut menunjukkan cara memastikan bahwa stylus tidak ditangkap saat pengguna menyentuh stylus ke digitizer. Contoh ini mengasumsikan bahwa PreviewStylusDown peristiwa terhubung ke penanganan aktivitas.

void Window1_PreviewStylusDown(object sender, StylusEventArgs e)
{
    IInputElement capturedElement = Stylus.Captured;

    if (capturedElement != null)
    {
        capturedElement.ReleaseStylusCapture();
    }
}

Private Sub Window1_PreviewStylusDown(ByVal sender As Object, ByVal e As StylusDownEventArgs) _
    Handles Me.PreviewStylusDown

    Dim capturedElement As IInputElement = Stylus.Captured

    If Not (capturedElement Is Nothing) Then
        capturedElement.ReleaseStylusCapture()
    End If

End Sub