1 -- Created on: 1994-05-31
2 -- Created by: Modelistation
3 -- Copyright (c) 1994-1999 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 IGESTypeForm from IGESSelect inherits Signature from IFSelect
19 ---Purpose : IGESTypeForm is a Signature specific to the IGES Norm :
20 -- it gives the signature under two possible forms :
21 -- - as "mmm nnn", with "mmm" as IGES Type Number, and "nnn"
22 -- as IGES From Number (even if = 0) [Default]
23 -- - as "mmm" alone, which gives only the IGES Type Number
25 uses CString, Transient, InterfaceModel
29 Create (withform : Boolean = Standard_True) returns IGESTypeForm;
30 ---Purpose : Creates a Signature for IGES Type & Form Numbers
31 -- If <withform> is False, for IGES Type Number only
33 SetForm (me : mutable; withform : Boolean);
34 ---Purpose : Changes the mode for giving the Form Number
36 Value (me; ent : any Transient; model : InterfaceModel) returns CString;
37 ---Purpose : Returns the signature for IGES, "mmm nnn" or "mmm" according
38 -- creation choice (Type & Form or Type only)