Point.Subtract Метод

Определение

Вычитает заданный вектор Point или точку Vector из заданной точки Point.Subtracts the specified Point or Vector from the specified Point.

Перегрузки

Subtract(Point, Point)

Вычитает заданную точку Point из другой заданной точки Point и возвращает разность в виде Vector.Subtracts the specified Point from another specified Point and returns the difference as a Vector.

Subtract(Point, Vector)

Вычитает заданный вектор Vector из заданной точки Point и возвращает результирующую точку Point.Subtracts the specified Vector from the specified Point and returns the resulting Point.

Subtract(Point, Point)

Вычитает заданную точку Point из другой заданной точки Point и возвращает разность в виде Vector.Subtracts the specified Point from another specified Point and returns the difference as a Vector.

public:
 static System::Windows::Vector Subtract(System::Windows::Point point1, System::Windows::Point point2);
public static System.Windows.Vector Subtract (System.Windows.Point point1, System.Windows.Point point2);
static member Subtract : System.Windows.Point * System.Windows.Point -> System.Windows.Vector
Public Shared Function Subtract (point1 As Point, point2 As Point) As Vector

Параметры

point1
Point

Точка, из которой вычитается point2.The point from which point2 is subtracted.

point2
Point

Точка для вычитания из point1.The point to subtract from point1.

Возвращаемое значение

Разность между point1 и point2.The difference between point1 and point2.

Примеры

В следующем примере показано, как вычесть Point из другого Point с помощью статического Subtract метода.The following example shows how to subtract a Point from another Point using the static Subtract method.

private Vector subtractExample2()
{

    Point point1 = new Point(10, 5);
    Point point2 = new Point(15, 40);

    // Subtracts a Point from a Point using the static Subtract method
    // and returns the difference as a Vector.
    // vectorResult is equal to (-5, -35)
    Vector vectorResult = Point.Subtract(point1, point2);

    return vectorResult;
}
Private Function subtractExample2() As Vector

    Dim point1 As New Point(10, 5)
    Dim point2 As New Point(15, 40)

    ' Subtracts a Point from a Point using the static Subtract method
    ' and returns the difference as a Vector.
    ' vectorResult is equal to (-5, -35)
    Dim vectorResult As Vector = Point.Subtract(point1, point2)

    Return vectorResult

End Function

Дополнительно

Subtract(Point, Vector)

Вычитает заданный вектор Vector из заданной точки Point и возвращает результирующую точку Point.Subtracts the specified Vector from the specified Point and returns the resulting Point.

public:
 static System::Windows::Point Subtract(System::Windows::Point point, System::Windows::Vector vector);
public static System.Windows.Point Subtract (System.Windows.Point point, System.Windows.Vector vector);
static member Subtract : System.Windows.Point * System.Windows.Vector -> System.Windows.Point

Параметры

point
Point

Точка, из которой вычитается vector.The point from which vector is subtracted.

vector
Vector

vector, вычитаемый из point.The vector to subtract from point.

Возвращаемое значение

Разность между point и vector.The difference between point and vector.

Примеры

В следующем примере показано, как вычесть Vector Point из с помощью статического Subtract метода.The following example shows how to subtract a Vector from a Point using the static Subtract method.

       private Point subtractExample1()
       {

           Point point1 = new Point(10, 5);
           Vector vector1 = new Vector(20, 30);

           // Subtracts a Vector from a Point using the static Subtract method
           // and returns the difference as a Point.
           // pointResult is equal to (-10, -25).
           Point pointResult = Point.Subtract(point1, vector1);

           return pointResult;
       }
Private Function subtractExample1() As Point

    Dim point1 As New Point(10, 5)
    Dim vector1 As New Vector(20, 30)

    ' Subtracts a Vector from a Point using the static Subtract method
    ' and returns the difference as a Point.
    ' pointResult is equal to (-10, -25).
    Dim pointResult As Point = Point.Subtract(point1, vector1)

    Return pointResult

End Function

Дополнительно

Применяется к