include/opencascade/DNaming_PointDriver.hxx

0001 // Created on: 2010-02-25
0002 // Created by: Sergey ZARITCHNY <sergey.zaritchny@opencascade.com>
0003 // Copyright (c) 2010-2014 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _DNaming_PointDriver_HeaderFile
0017 #define _DNaming_PointDriver_HeaderFile
0018
0019 #include <Standard.hxx>
0020 #include <Standard_Type.hxx>
0021
0022 #include <TFunction_Driver.hxx>
0023 #include <Standard_Integer.hxx>
0024 class TFunction_Logbook;
0025
0026 //! Driver for PointXYZ and RelativePoint
0027 class DNaming_PointDriver : public TFunction_Driver
0028 {
0029
0030 public:
0031   //! Constructor
0032   //! validation
0033   //! ==========
0034   Standard_EXPORT DNaming_PointDriver();
0035
0036   //! Validates labels of a function in <log>.
0037   //! In regeneration mode this method must be called (by the
0038   //! solver) even if the function is not executed, to build
0039   //! the valid label scope.
0040   //! execution of function
0041   //! ======================
0042   Standard_EXPORT void Validate(const occ::handle<TFunction_Logbook>& theLog) const override;
0043
0044   //! Analyse in <log> if the loaded function must be executed
0045   //! (i.e.arguments are modified) or not.
0046   //! If the Function label itself is modified, the function must
0047   //! be executed.
0048   Standard_EXPORT bool MustExecute(const occ::handle<TFunction_Logbook>& theLog) const override;
0049
0050   //! Execute the function and push in <log> the impacted
0051   //! labels (see method SetImpacted).
0052   Standard_EXPORT int Execute(occ::handle<TFunction_Logbook>& theLog) const override;
0053
0054   DEFINE_STANDARD_RTTIEXT(DNaming_PointDriver, TFunction_Driver)
0055 };
0056
0057 #endif // _DNaming_PointDriver_HeaderFile