Graphics.FillRectangle Method (Brush, RectangleF)
Fills the interior of a rectangle specified by a RectangleF structure.
Assembly: System.Drawing (in System.Drawing.dll)
This method fills the interior of the rectangle defined by the rect parameter, including the specified upper-left corner and up to the calculated lower and bottom edges.
Creates a solid blue brush.
Creates a rectangle.
Fills the rectangular area on the screen.
Available since 1.1