Редагувати

Поділитися через


Rectangle.FromLTRB(Int32, Int32, Int32, Int32) Method

Definition

Creates a Rectangle structure with the specified edge locations.

public:
 static System::Drawing::Rectangle FromLTRB(int left, int top, int right, int bottom);
public static System.Drawing.Rectangle FromLTRB (int left, int top, int right, int bottom);
static member FromLTRB : int * int * int * int -> System.Drawing.Rectangle
Public Shared Function FromLTRB (left As Integer, top As Integer, right As Integer, bottom As Integer) As Rectangle

Parameters

left
Int32

The x-coordinate of the upper-left corner of this Rectangle structure.

top
Int32

The y-coordinate of the upper-left corner of this Rectangle structure.

right
Int32

The x-coordinate of the lower-right corner of this Rectangle structure.

bottom
Int32

The y-coordinate of the lower-right corner of this Rectangle structure.

Returns

The new Rectangle that this method creates.

Examples

The following code example demonstrates how to create a rectangle using the FromLTRB method. This example is designed to be used with a Windows Form. Paste this code into a form and call the CreateARectangleFromLTRB method when handling the form's Paint event, passing e as PaintEventArgs.

private:
   void CreateARectangleFromLTRB( PaintEventArgs^ e )
   {
      Rectangle myRectangle = Rectangle::FromLTRB( 40, 40, 140, 240 );
      e->Graphics->DrawRectangle( SystemPens::ControlText, myRectangle );
   }
private void CreateARectangleFromLTRB(PaintEventArgs e)
{
    Rectangle myRectangle = Rectangle.FromLTRB(40, 40, 140, 240);
    e.Graphics.DrawRectangle(SystemPens.ControlText, myRectangle);
}
Private Sub CreateARectangleFromLTRB(ByVal e As PaintEventArgs)
    Dim myRectangle As Rectangle = Rectangle.FromLTRB(40, 40, 140, 240)
    e.Graphics.DrawRectangle(SystemPens.ControlText, myRectangle)
End Sub

Remarks

This method creates a Rectangle with the specified upper-left and lower-right corners.

Applies to