include/opencascade/Graphic3d_DisplayPriority.hxx

0001 // Copyright (c) 1995-1999 Matra Datavision
0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 #ifndef _Graphic3d_DisplayPriority_HeaderFile
0016 #define _Graphic3d_DisplayPriority_HeaderFile
0017
0018 //! Structure priority - range (do not change this range!).
0019 //! Values are between 0 and 10, with 5 used by default.
0020 //! A structure of priority 10 is displayed the last and appears over the others (considering depth
0021 //! test).
0022 enum Graphic3d_DisplayPriority
0023 {
0024   Graphic3d_DisplayPriority_INVALID      = -1,
0025   Graphic3d_DisplayPriority_Bottom       = 0,
0026   Graphic3d_DisplayPriority_AlmostBottom = 1,
0027   Graphic3d_DisplayPriority_Below2       = 2,
0028   Graphic3d_DisplayPriority_Below1       = 3,
0029   Graphic3d_DisplayPriority_Below        = 4,
0030   Graphic3d_DisplayPriority_Normal       = 5,
0031   Graphic3d_DisplayPriority_Above        = 6,
0032   Graphic3d_DisplayPriority_Above1       = 7,
0033   Graphic3d_DisplayPriority_Above2       = 8,
0034   Graphic3d_DisplayPriority_Highlight    = 9,
0035   Graphic3d_DisplayPriority_Topmost      = 10,
0036 };
0037
0038 enum
0039 {
0040   Graphic3d_DisplayPriority_NB =
0041     Graphic3d_DisplayPriority_Topmost - Graphic3d_DisplayPriority_Bottom + 1
0042 };
0043
0044 #endif // _Graphic3d_DisplayPriority_HeaderFile