SketchSolver_ConstraintMulti.h

// Copyright (C) 2014-2023  CEA, EDF
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
 
#ifndef SketchSolver_ConstraintMulti_H_
#define SketchSolver_ConstraintMulti_H_
 
#include <SketchSolver_Constraint.h>
 
#include <vector>
 
class SketchSolver_ConstraintMulti : public SketchSolver_Constraint
{
public:
  SketchSolver_ConstraintMulti(ConstraintPtr theConstraint) :
      SketchSolver_Constraint(theConstraint),
      myNumberOfObjects(0),
      myNumberOfCopies(0),
      myIsFullValue(false),
      myAdjusted(false),
      myIsEventsBlocked(false),
      myIsProcessingNotify(false)
  {}
 
  virtual void update();
 
  virtual void notify(const FeaturePtr& theFeature, PlaneGCSSolver_Update*);
 
  virtual bool remove();
 
  virtual void blockEvents(bool isBlocked);
 
protected:
  virtual void process()
  { /* do nothing here */ }
 
  void getEntities(std::list<EntityWrapperPtr>& theEntities);
 
  virtual void getAttributes(EntityWrapperPtr&, std::vector<EntityWrapperPtr>&)
  { /* do nothing here */ }
 
  virtual void adjustConstraint();
 
  virtual void updateLocal() = 0;
 
  virtual const std::string& nameNbObjects() = 0;
 
protected:
  virtual void getRelative(double theAbsX, double theAbsY, double& theRelX, double& theRelY) = 0;
  virtual void getAbsolute(double theRelX, double theRelY, double& theAbsX, double& theAbsY) = 0;
  virtual void transformRelative(double& theX, double& theY) = 0;
 
protected:
  int myNumberOfObjects; 
  int myNumberOfCopies;  
  bool myIsFullValue;    
 
  bool myAdjusted; 
 
  std::set<FeaturePtr> myOriginalFeatures;
  std::set<FeaturePtr> myCopiedFeatures;
 
  bool myIsEventsBlocked;
  bool myIsProcessingNotify; 
};
 
#endif