1 -- Created on: 1993-04-30
2 -- Created by: Yves FRICAUD
3 -- Copyright (c) 1993-1999 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 BasicElt from MAT
19 ---Purpose: A BasicELt is associated to each elemtary
20 -- constituant of the figure.
32 Create (anInteger : Integer)
33 --- Purpose : Constructor, <anInteger> is the <index> of <me>.
34 returns BasicElt from MAT;
37 --- Purpose : Return <startArcLeft> or <startArcRight> corresponding
39 returns Arc is static;
42 --- Purpose : Return <endArcLeft> or <endArcRight> corresponding
44 returns Arc is static;
47 --- Purpose : Return the <index> of <me> in Graph.TheBasicElts.
48 returns Integer is static;
51 --- Purpose : Return the <GeomIndex> of <me>.
52 returns Integer is static;
54 SetStartArc (me : mutable ; anArc : Arc)
57 SetEndArc (me : mutable ; anArc : Arc)
60 SetIndex (me : mutable ; anInteger : Integer)
63 SetGeomIndex(me : mutable ; anInteger : Integer)
67 startLeftArc : Address from Standard;
68 endLeftArc : Address from Standard;