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Point.Multiply(Point, Matrix) Operator

Definition

Namnområde:
System.Windows
Sammansättning:
WindowsBase.dll

Transformerar angiven Point av angiven Matrix.

public:
 static System::Windows::Point operator *(System::Windows::Point point, System::Windows::Media::Matrix matrix);
public static System.Windows.Point operator *(System.Windows.Point point, System.Windows.Media.Matrix matrix);
static member ( * ) : System.Windows.Point * System.Windows.Media.Matrix -> System.Windows.Point
Public Shared Operator * (point As Point, matrix As Matrix) As Point

Parametrar

point
Point

Punkten att transformera.

matrix
Matrix

Transformeringsmatrisen.

Returer

Point

Resultatet av att transformera den angivna punkten med hjälp av den angivna matrisen.

Exempel

I följande exempel visas hur du multiplicerar en Point med en Matrix med hjälp av den överlagrade operatorn (*).

private Point overloadedMultiplyPointByMatrixOperatorExample()
{

    Point point1 = new Point(10, 5);
    Matrix matrix1 = new Matrix(40, 50, 60, 70, 80, 90);

    // Multiply the Point by the Matrix using the overloaded
    // (*) operator.
    // pointResult is equal to (780,940).
    Point pointResult = point1 * matrix1;

    return pointResult;
}

Private Function overloadedMultiplyPointByMatrixOperatorExample() As Point

    Dim point1 As New Point(10, 5)
    Dim matrix1 As New Matrix(40, 50, 60, 70, 80, 90)

    ' Multiply the Point by the Matrix using the overloaded
    ' (*) operator.
    ' pointResult is equal to (780,940).
    Dim pointResult As Point = point1 * matrix1

    Return pointResult

End Function

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