Rectangle Rectangle Rectangle Rectangle Constructors

Definition

Overloads

Rectangle(Point, Size) Rectangle(Point, Size) Rectangle(Point, Size)

Initializes a new instance of the Rectangle class with the specified location and size.

Rectangle(Int32, Int32, Int32, Int32) Rectangle(Int32, Int32, Int32, Int32) Rectangle(Int32, Int32, Int32, Int32) Rectangle(Int32, Int32, Int32, Int32)

Initializes a new instance of the Rectangle class with the specified location and size.

Rectangle(Point, Size) Rectangle(Point, Size) Rectangle(Point, Size)

Initializes a new instance of the Rectangle class with the specified location and size.

public:
 Rectangle(System::Drawing::Point location, System::Drawing::Size size);
public Rectangle (System.Drawing.Point location, System.Drawing.Size size);
new System.Drawing.Rectangle : System.Drawing.Point * System.Drawing.Size -> System.Drawing.Rectangle

Parameters

location
Point Point Point Point

A Point that represents the upper-left corner of the rectangular region.

size
Size Size Size Size

A Size that represents the width and height of the rectangular region.

Rectangle(Int32, Int32, Int32, Int32) Rectangle(Int32, Int32, Int32, Int32) Rectangle(Int32, Int32, Int32, Int32) Rectangle(Int32, Int32, Int32, Int32)

Initializes a new instance of the Rectangle class with the specified location and size.

public:
 Rectangle(int x, int y, int width, int height);
public Rectangle (int x, int y, int width, int height);
new System.Drawing.Rectangle : int * int * int * int -> System.Drawing.Rectangle
Public Sub New (x As Integer, y As Integer, width As Integer, height As Integer)

Parameters

x
Int32 Int32 Int32 Int32

The x-coordinate of the upper-left corner of the rectangle.

y
Int32 Int32 Int32 Int32

The y-coordinate of the upper-left corner of the rectangle.

width
Int32 Int32 Int32 Int32

The width of the rectangle.

height
Int32 Int32 Int32 Int32

The height of the rectangle.

Examples

The following code example demonstrates the Rectangle, Intersect, IsEmpty, and IntersectsWith members. This example should be used with a Windows Form. Paste this code into a form and call this method when handling the form's Paint event, passing e as PaintEventArgs.

private:
   void InstanceRectangleIntersection( PaintEventArgs^ e )
   {
      Rectangle rectangle1 = Rectangle(50,50,200,100);
      Rectangle rectangle2 = Rectangle(70,20,100,200);
      e->Graphics->DrawRectangle( Pens::Black, rectangle1 );
      e->Graphics->DrawRectangle( Pens::Red, rectangle2 );
      if ( rectangle1.IntersectsWith( rectangle2 ) )
      {
         rectangle1.Intersect( rectangle2 );
         if (  !rectangle1.IsEmpty )
         {
            e->Graphics->FillRectangle( Brushes::Green, rectangle1 );
         }
      }
   }
private void InstanceRectangleIntersection(PaintEventArgs e)
{

    Rectangle rectangle1 = new Rectangle(50, 50, 200, 100);
    Rectangle rectangle2 = new Rectangle(70, 20, 100, 200);

    e.Graphics.DrawRectangle(Pens.Black, rectangle1);
    e.Graphics.DrawRectangle(Pens.Red, rectangle2);

    if (rectangle1.IntersectsWith(rectangle2))
    {
        rectangle1.Intersect(rectangle2);
        if (!rectangle1.IsEmpty)
        {
            e.Graphics.FillRectangle(Brushes.Green, rectangle1);
        }
    }
}
Private Sub InstanceRectangleIntersection( _
    ByVal e As PaintEventArgs)

    Dim rectangle1 As New Rectangle(50, 50, 200, 100)
    Dim rectangle2 As New Rectangle(70, 20, 100, 200)

    e.Graphics.DrawRectangle(Pens.Black, rectangle1)
    e.Graphics.DrawRectangle(Pens.Red, rectangle2)

    If (rectangle1.IntersectsWith(rectangle2)) Then
        rectangle1.Intersect(rectangle2)
        If Not (rectangle1.IsEmpty) Then
            e.Graphics.FillRectangle(Brushes.Green, rectangle1)
        End If
    End If
End Sub

Applies to