drawcontext/src/Recte.i3

 Copyright (c) 2000 California Institute of Technology 
 All rights reserved. See the file COPYRIGHT for a full description. 
 $Id: Recte.i3,v 1.2 2001-09-19 15:30:31 wagner Exp $ 


INTERFACE Recte;

 Like Rect.i3, but my implementation doesn't have any problem
   with infinitely thin rectangles 
IMPORT Point;
IMPORT Rect;
TYPE
  T = Rect.T;

PROCEDURE FromCorners(READONLY p, q: Point.T): T;
PROCEDURE Inset(READONLY r: T; n: INTEGER): T;

 ought to have an IsEmpty 

END Recte.