1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #ifndef SketchSolver_ConstraintFixed_H_
22 #define SketchSolver_ConstraintFixed_H_
24 #include <SketchSolver_Constraint.h>
26 /** \class SketchSolver_ConstraintFixed
28 * \brief Stores data of the Fixed constraint
30 class SketchSolver_ConstraintFixed : public SketchSolver_Constraint
33 /// Creates constraint to manage the given constraint from plugin
34 SketchSolver_ConstraintFixed(ConstraintPtr theConstraint);
36 /// \brief Block or unblock events from this constraint
37 virtual void blockEvents(bool isBlocked);
40 /// \brief Converts SketchPlugin constraint to a list of SolveSpace constraints
41 virtual void process();
43 /// \brief Generate list of attributes of constraint in order useful for constraints
44 /// \param[out] theValue numerical characteristic of constraint (e.g. distance)
45 /// \param[out] theAttributes list of attributes to be filled
46 virtual void getAttributes(EntityWrapperPtr& , std::vector<EntityWrapperPtr>& )
49 /// \brief Obtain entity to be fixed
50 EntityWrapperPtr entityToFix();
52 /// \brief Create Fixed constraint for the feature basing on its type
53 /// \param theFeature [in] feature, converted to solver specific format
54 /// \return Fixed constraint
55 ConstraintWrapperPtr fixFeature(EntityWrapperPtr theFeature);
58 std::vector<double> myFixedValues;