Point.Subtract Metodo

Definizione

Sottrae l'oggetto Point o l'oggetto Vector specificato dall'oggetto Point indicato.Subtracts the specified Point or Vector from the specified Point.

Overload

Subtract(Point, Point)

Sottrae l'oggetto Point specificato da un altro oggetto Point specificato e restituisce la differenza come oggetto Vector.Subtracts the specified Point from another specified Point and returns the difference as a Vector.

Subtract(Point, Vector)

Sottrae l'oggetto Vector specificato dall'oggetto Point indicato e restituisce l'oggetto Point che ne risulta.Subtracts the specified Vector from the specified Point and returns the resulting Point.

Subtract(Point, Point)

Sottrae l'oggetto Point specificato da un altro oggetto Point specificato e restituisce la differenza come oggetto 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

Parametri

point1
Point

Punto dal quale viene sottratto l'oggetto point2.The point from which point2 is subtracted.

point2
Point

Punto da cui sottrarre l'oggetto point1.The point to subtract from point1.

Restituisce

Differenza tra point1 e point2.The difference between point1 and point2.

Esempi

Nell'esempio seguente viene illustrato come sottrarre Point un oggetto Point da un altro Subtract utilizzando il metodo statico.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

Vedi anche

Subtract(Point, Vector)

Sottrae l'oggetto Vector specificato dall'oggetto Point indicato e restituisce l'oggetto Point che ne risulta.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

Parametri

point
Point

Punto dal quale viene sottratto l'oggetto vector.The point from which vector is subtracted.

vector
Vector

Oggetto vector da sottrarre dall'oggetto point.The vector to subtract from point.

Restituisce

Differenza tra point e vector.The difference between point and vector.

Esempi

Nell'esempio seguente viene illustrato come sottrarre Vector un oggetto Point da un oggetto Subtract utilizzando il metodo statico.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

Vedi anche

Si applica a