Point.Multiply(Point, Matrix) Point.Multiply(Point, Matrix) Point.Multiply(Point, Matrix) Operator

定義

指定した Point を指定した Matrix で変換します。Transforms the specified Point by the specified 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

パラメーター

point
Point Point Point

変換する点。The point to transform.

matrix
Matrix Matrix Matrix

変換行列。The transformation matrix.

戻り値

指定したポイントを指定した行列を使用して変換した結果。The result of transforming the specified point using the specified matrix.

オーバーロードされた (*) 演算子Point Matrixを使用して、を乗算する方法を次の例に示します。The following example shows how to multiply a Point by a Matrix using the overloaded (*) operator.

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

適用対象

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