b311480e |
1 | -- Created on: 1991-03-22 |
2 | -- Created by: Philippe DAUTRY |
3 | -- Copyright (c) 1991-1999 Matra Datavision |
973c2be1 |
4 | -- Copyright (c) 1999-2014 OPEN CASCADE SAS |
b311480e |
5 | -- |
973c2be1 |
6 | -- This file is part of Open CASCADE Technology software library. |
b311480e |
7 | -- |
973c2be1 |
8 | -- This library is free software; you can redistribute it and / or modify it |
9 | -- under the terms of the GNU Lesser General Public 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. |
b311480e |
13 | -- |
973c2be1 |
14 | -- Alternatively, this file may be used under the terms of Open CASCADE |
15 | -- commercial license or contractual agreement. |
7fd59977 |
16 | |
17 | package GccInt |
18 | |
19 | ---Purpose: This package implements the services needed by the |
20 | -- toolkit Gcc to use curves other than lines or circles. |
21 | -- This package is also used for intersections and |
22 | -- bisecting curves. |
23 | |
24 | uses gp, |
25 | MMgt, |
26 | Standard |
27 | |
28 | is |
29 | |
30 | enumeration IType is Lin, Cir, Ell, Par, Hpr, Pnt; |
31 | |
32 | deferred class Bisec; |
33 | |
34 | class BCirc; |
35 | |
36 | class BElips; |
37 | |
38 | class BLine; |
39 | |
40 | class BParab; |
41 | |
42 | class BPoint; |
43 | |
44 | class BHyper; |
45 | |
46 | end GccInt; |