1 // Created on: 1992-11-13
3 // Copyright (c) 1992-1999 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 #ifndef _V3d_TypeOfBackfacingModel_HeaderFile
18 #define _V3d_TypeOfBackfacingModel_HeaderFile
20 //! Modes of display of back faces in the view
22 //! TOBM_AUTOMATIC graphic's structure setting is in use
23 //! TOBM_ALWAYS_DISPLAYED force display of back faces
24 //! TOBM_NEVER_DISPLAYED disable display of back faces
25 enum V3d_TypeOfBackfacingModel
28 V3d_TOBM_ALWAYS_DISPLAYED,
29 V3d_TOBM_NEVER_DISPLAYED
32 #endif // _V3d_TypeOfBackfacingModel_HeaderFile