1 -- Created on: 1995-03-10
2 -- Created by: Laurent PAINNOT
3 -- Copyright (c) 1995-1999 Matra Datavision
4 -- Copyright (c) 1999-2014 OPEN CASCADE SAS
6 -- This file is part of Open CASCADE Technology software library.
8 -- This library is free software; you can redistribute it and/or modify it under
9 -- the terms of the GNU Lesser General Public License version 2.1 as published
10 -- by the Free Software Foundation, with special exception defined in the file
11 -- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 -- distribution for complete text of the license and disclaimer of any warranty.
14 -- Alternatively, this file may be used under the terms of Open CASCADE
15 -- commercial license or contractual agreement.
17 class Polygon2D from DrawTrSurf inherits Drawable2D from Draw
19 ---Purpose: Used to display a 2d polygon.
21 -- Optional display of nodes.
24 uses Polygon2D from Poly,
27 Interpretor from Draw,
31 Create(P: Polygon2D from Poly)
32 returns Polygon2D from DrawTrSurf;
34 Polygon2D(me) returns Polygon2D from Poly;
36 ShowNodes(me: mutable; B: Boolean);
38 ShowNodes(me) returns Boolean;
40 DrawOn(me; dis: in out Display);
42 Copy(me) returns Drawable3D from Draw
44 ---Purpose: For variable copy.
47 Dump(me; S : in out OStream)
49 ---Purpose: For variable dump.
51 Whatis(me; I : in out Interpretor from Draw)
53 ---Purpose: For variable whatis command. Set as a result the
54 -- type of the variable.
59 myPolygon2D: Polygon2D from Poly;