StylusPointCollection.Explicit(StylusPointCollection to Point[]) Operator

Definisi

Ruang nama:

System.Windows.Input

Rakitan:

PresentationCore.dll

Mengonversi menjadi StylusPointCollection array titik.

public:
 static explicit operator cli::array <System::Windows::Point> ^(System::Windows::Input::StylusPointCollection ^ stylusPoints);

public static explicit operator System.Windows.Point[] (System.Windows.Input.StylusPointCollection stylusPoints);

static member op_Explicit : System.Windows.Input.StylusPointCollection -> System.Windows.Point[]

Public Shared Narrowing Operator CType (stylusPoints As StylusPointCollection) As Point()

Parameter

stylusPoints

StylusPointCollection

Koleksi titik stylus untuk dikonversi ke array titik.

Mengembalikan

Point[]

Array titik yang berisi titik yang sesuai dengan masing-masing StylusPoint di StylusPointCollection.

Contoh

Contoh berikut menunjukkan cara menghapus goresan yang dikelilingi oleh lasso. Contoh mengasumsikan bahwa ada yang InkPresenter disebut presenter.

// Erase the selected strokes.
public void EraseStrokes(Stroke lasso)
{
    Point[] strokePoints = (Point[])lasso.StylusPoints;
    presenter.Strokes.Erase(strokePoints);
}

' Erase the selected strokes.
Public Overloads Sub EraseStrokes(ByVal lasso As Stroke)

    If lasso Is Nothing Then
        Return
    End If

    Dim strokePoints() As Point = CType(lasso.StylusPoints, Point())

    presenter.Strokes.Erase(strokePoints)

End Sub