Syntax   Draw.FillBox (x1, y1, x2, y2, Color : int)

Description   The Draw.FillBox procedure is used to draw a filled box on the screen with bottom left and top right corners of (x1, y1) to (x2, y2) filled using the specified Color. To get a box outlined in a different color, use Draw.FillBox with the Color parameter set to the fill color and then call Draw.Box with the Color parameter set to the border color.

Example   This program will fill the bottom half of the screen with color 1 and then outline it in color 2. The maxx and maxy functions are used to determine the maximum x and y values on the screen. The point (0,0) is the left bottom of the screen and (maxx, maxy) is the right top.

        View.Set ("graphics")
        Draw.FillBox (0, 0, maxx, maxy div 2, 1)
        Draw.Box (0, 0, maxx, maxy div 2, 2)

Details   The screen must be in a "graphics" mode. See the View.Set procedure for details. If the screen is not in a "graphics" mode, an error will occur.

Status   Exported qualified.

This means that you can only call the function by calling Draw.FillBox, not by calling FillBox.

See also   View.Set, maxx, maxy and the various procedures in the Draw unit.