include/opencascade/OSD_SignalMode.hxx

0001 // Copyright (c) 2019 OPEN CASCADE SAS
0002 //
0003 // This file is part of Open CASCADE Technology software library.
0004 //
0005 // This library is free software; you can redistribute it and/or modify it under
0006 // the terms of the GNU Lesser General Public License version 2.1 as published
0007 // by the Free Software Foundation, with special exception defined in the file
0008 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0009 // distribution for complete text of the license and disclaimer of any warranty.
0010 //
0011 // Alternatively, this file may be used under the terms of Open CASCADE
0012 // commercial license or contractual agreement.
0013
0014 #ifndef _OSD_SignalMode_HeaderFile
0015 #define _OSD_SignalMode_HeaderFile
0016
0017 //! Mode of operation for OSD::SetSignal() function
0018 enum OSD_SignalMode
0019 {
0020 OSD_SignalMode_AsIs,         //!< Do not set or remove signal handlers
0021 OSD_SignalMode_Set,          //!< Set OCCT signal handlers
0022 OSD_SignalMode_SetUnhandled, //!< Set OCCT signal handler but only if no handler is set, for each particular signal type
0023 OSD_SignalMode_Unset         //!< Unset signal handler to system default
0024 };
0025
0026 #endif // _OSD_SignalMode_HeaderFile