StylusPointCollection.Add(StylusPointCollection) Metode

Definisi

Ruang nama:

System.Windows.Input

Rakitan:

PresentationCore.dll

Menambahkan yang ditentukan StylusPointCollection ke saat ini StylusPointCollection.

public:
 void Add(System::Windows::Input::StylusPointCollection ^ stylusPoints);

public void Add (System.Windows.Input.StylusPointCollection stylusPoints);

override this.Add : System.Windows.Input.StylusPointCollection -> unit

Public Sub Add (stylusPoints As StylusPointCollection)

Parameter

stylusPoints

StylusPointCollection

StylusPointCollection untuk ditambahkan ke saat iniStylusPointCollection.

Pengecualian

ArgumentNullException

stylusPointsadalah null.

ArgumentException

StylusPointDescription dari stylusPoints tidak kompatibel dengan Description properti .

Contoh

Contoh berikut mengumpulkan StylusPoint objek dalam OnStylusDown metode kontrol kustom.

StylusPointCollection stylusPoints;

protected override void OnStylusDown(StylusDownEventArgs e)
{
    base.OnStylusDown(e);

    StylusPointCollection eventPoints = e.GetStylusPoints(this);

    // Create a new StylusPointCollection using the StylusPointDescription
    // from the stylus points in the StylusDownEventArgs.
    stylusPoints = new StylusPointCollection(eventPoints.Description, eventPoints.Count);
    stylusPoints.Add(eventPoints);
}

Private stylusPoints As StylusPointCollection


Protected Overrides Sub OnStylusDown(ByVal e As StylusDownEventArgs) 
    MyBase.OnStylusDown(e)
    
    Dim eventPoints As StylusPointCollection = e.GetStylusPoints(Me)
    
    ' Create a new StylusPointCollection using the StylusPointDescription
    ' from the stylus points in the StylusDownEventArgs.
    stylusPoints = New StylusPointCollection(eventPoints.Description, eventPoints.Count)
    stylusPoints.Add(eventPoints)

End Sub