Rect.Intersect 메서드

public:
 void Intersect(System::Windows::Rect rect);

public void Intersect(System.Windows.Rect rect);

member this.Intersect : System.Windows.Rect -> unit

Public Sub Intersect (rect As Rect)

매개 변수

예제

다음 예제에서는 메서드를 사용하여 Intersect(Rect) 두 사각형의 교집합을 찾고 결과를 사각형으로 저장하는 방법을 보여 줍니다.

private Rect intersectExample1()
{
    // Initialize new rectangle.
    Rect myRectangle = new Rect();

    // The Location property specifies the coordinates of the upper left-hand 
    // corner of the rectangle. 
    myRectangle.Location = new Point(10, 5);

    // Set the Size property of the rectangle with a width of 200
    // and a height of 50.
    myRectangle.Size = new Size(200, 50);

    // Create second rectangle to compare to the first.
    Rect myRectangle2 = new Rect();
    myRectangle2.Location = new Point(0, 0);
    myRectangle2.Size = new Size(200, 50);

    // Intersect method finds the intersection between the current rectangle and the 
    // specified rectangle, and stores the result as the current rectangle. If no 
    // intersection exists, the current rectangle becomes the Empty rectangle. 
    // myRectangle now has a size of 190,45 and location of 10,5. 
    myRectangle.Intersect(myRectangle2);

    // myRectangle has been changed into the intersection area between the old myRectangle
    // and myRectangle2 (new size of 190,45 and new location of 10,5).
    return myRectangle;
}

설명

교집합이 없으면 현재 사각형이 됩니다 Rect.Empty.

추가 정보

• IntersectsWith(Rect)

public:
 static System::Windows::Rect Intersect(System::Windows::Rect rect1, System::Windows::Rect rect2);

public static System.Windows.Rect Intersect(System.Windows.Rect rect1, System.Windows.Rect rect2);

static member Intersect : System.Windows.Rect * System.Windows.Rect -> System.Windows.Rect

Public Shared Function Intersect (rect1 As Rect, rect2 As Rect) As Rect

매개 변수

반품

두 사각형의 교집합이거나 Empty 교차점이 없는 경우

설명

다음 예제에서는 메서드를 사용하여 Intersect(Rect, Rect) 두 사각형의 교집합을 찾는 방법을 보여 줍니다.

private Rect intersectExample2()
{
    // Initialize new rectangle.
    Rect myRectangle = new Rect();

    // The Location property specifies the coordinates of the upper left-hand 
    // corner of the rectangle. 
    myRectangle.Location = new Point(10, 5);

    // Set the Size property of the rectangle with a width of 200
    // and a height of 50.
    myRectangle.Size = new Size(200, 50);

    // Create second rectangle to compare to the first.
    Rect myRectangle2 = new Rect();
    myRectangle2.Location = new Point(0, 0);
    myRectangle2.Size = new Size(200, 50);

    // Intersect method finds the intersection between the specified rectangles and 
    // returns the result as a Rect. If there is no intersection then the Empty Rect 
    // is returned. resultRectangle has a size of 190,45 and location of 10,5. 
    Rect resultRectangle = Rect.Intersect(myRectangle, myRectangle2);

    return resultRectangle;
}

추가 정보

• IntersectsWith(Rect)