Vector.Explicit 運算子

定義

命名空間:

System.Windows

組件:

WindowsBase.dll

將向量轉換為 Size 或 Point。

多載

Explicit(Vector to Point)	使用這個向量的 Point 和 X 值建立 Y。
Explicit(Vector to Size)	從這個向量的位移建立 Size。

Explicit(Vector to Point)

使用這個向量的 Point 和 X 值建立 Y。

public:
 static explicit operator System::Windows::Point(System::Windows::Vector vector);

public static explicit operator System.Windows.Point (System.Windows.Vector vector);

static member op_Explicit : System.Windows.Vector -> System.Windows.Point

Public Shared Narrowing Operator CType (vector As Vector) As Point

參數

vector

Vector

要轉換的向量。

傳回

Point

一點，其 X 和 Y 座標值等於 vector 的 X 和 Y 位移值。

範例

下列範例示範如何將 轉換成 Vector Point 。

private Point overloadedExplicitOperatorExample2()
{
    Vector vector1 = new Vector(20, 30);

    // Explicitly converts a Vector structure into a Point structure.
    // returnPoint is equal to (20, 30).
    Point returnPoint = (Point)vector1;

    return returnPoint;
}

Private Function overloadedExplicitOperatorExample2() As Point
    Dim vector1 As New Vector(20, 30)

    ' Explicitly converts a Vector structure into a Point structure.
    ' returnPoint is equal to (20, 30).
    Dim returnPoint As Point = CType(vector1, Point)

    Return returnPoint

End Function

Explicit(Vector to Size)

從這個向量的位移建立 Size。

public:
 static explicit operator System::Windows::Size(System::Windows::Vector vector);

public static explicit operator System.Windows.Size (System.Windows.Vector vector);

static member op_Explicit : System.Windows.Vector -> System.Windows.Size

Public Shared Narrowing Operator CType (vector As Vector) As Size

參數

vector

Vector

要轉換的向量。

傳回

Size

Size，其 Width 等於這個向量之 X 屬性的絕對值，而其 Height 等於這個向量之 Y 屬性的絕對值

範例

下列範例示範如何將 明確轉換成 Vector Size 。

private Size overloadedExplicitOperatorExample1()
{
    Vector vector1 = new Vector(20, 30);

    // Explicitly converts a Vector structure into a Size structure.
    // returnSize has a width of 20 and a height of 30.
    Size returnSize = (Size)vector1;

    return returnSize;
}

Private Function overloadedExplicitOperatorExample1() As Size
    Dim vector1 As New Vector(20, 30)

    ' Explicitly converts a Vector structure into a Size structure.
    ' returnSize has a width of 20 and a height of 30.
    Dim returnSize As Size = CType(vector1, Size)

    Return returnSize

End Function