include/opencascade/AIS_SelectionScheme.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 _AIS_SelectionScheme_HeaderFile
0015 #define _AIS_SelectionScheme_HeaderFile
0016
0017 //! Sets selection schemes for interactive contexts.
0018 enum AIS_SelectionScheme
0019 {
0020   AIS_SelectionScheme_UNKNOWN = -1, //!< undefined scheme
0021   AIS_SelectionScheme_Replace = 0,  //!< clears current selection and select detected objects
0022   AIS_SelectionScheme_Add,          //!< adds    detected object to current selection
0023   AIS_SelectionScheme_Remove,       //!< removes detected object from the current selection
0024   AIS_SelectionScheme_XOR,          //!< performs XOR for detected objects, other selected not touched
0025   AIS_SelectionScheme_Clear,        //!< clears current selection
0026   AIS_SelectionScheme_ReplaceExtra, //!< replace with one difference: if result of replace is an empty,
0027                                     //!< and current selection contains detected element, it will be selected
0028 };
0029
0030 #endif // _AIS_SelectionScheme_HeaderFile