Point.Multiply(Point, Matrix) 运算符

参考

定义

命名空间:: System.Windows

程序集:: WindowsBase.dll

重要

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将指定的 Point 转换为指定的 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

参数

point: Point

要转换的点。

matrix: Matrix

变换矩阵。

返回

Point

使用指定的矩阵转换指定点所得的结果。

示例

以下示例演示如何使用重载的 (*) 运算符乘以 a Point Matrix 。

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

适用于

另请参阅

Multiply(Point, Matrix)