# Rect.IntersectRect.IntersectRect.IntersectRect.Intersect Method

## 定義

2 つの四角形の交差部分を求めます。Finds the intersection of two rectangles.

## オーバーロード

 Intersect(Rect) Intersect(Rect) Intersect(Rect) 現在の四角形と指定した四角形の交差部分を求め、結果を現在の四角形として保存します。Finds the intersection of the current rectangle and the specified rectangle, and stores the result as the current rectangle. Intersect(Rect, Rect) Intersect(Rect, Rect) Intersect(Rect, Rect) Intersect(Rect, Rect) 指定した四角形の交差部分を返します。Returns the intersection of the specified rectangles.

## Intersect(Rect)Intersect(Rect)Intersect(Rect)

``````public:
void Intersect(System::Windows::Rect rect);``````
``public void Intersect (System.Windows.Rect rect);``
``member this.Intersect : System.Windows.Rect -> unit``

#### パラメーター

rect
Rect Rect Rect Rect

### 例

``````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;

}
``````

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## Intersect(Rect, Rect)Intersect(Rect, Rect)Intersect(Rect, Rect)Intersect(Rect, 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``

#### パラメーター

rect1
Rect Rect Rect Rect

rect2
Rect Rect Rect Rect

2 番目に比較する四角形。The second rectangle to compare.

#### 戻り値

2 つの四角形が交差する場合はその交差部分。交差しない場合は EmptyThe intersection of the two rectangles, or Empty if no intersection exists.

### 注釈

``````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;

}
``````
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