Rect
Rect(float x, float y, float w, float h [, string style])
Description
Outputs a rectangle. It can be drawn (border only), filled (with no border) or both.
Parameters
x 
- 
Abscissa of upper-left corner.
 
y 
- 
Ordinate of upper-left corner.
 
w 
- 
Width.
 
h 
- 
Height.
 
style 
- 
Style of rendering. Possible values are:
D or empty string: draw. This is the default value. 
F: fill 
DF or FD: draw and fill 
 
See also
SetLineWidth(),
SetDrawColor(),
SetFillColor().