GeomData_Point2D.h

// Copyright (C) 2014-2026  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 GeomData_Point2D_H_
#define GeomData_Point2D_H_
 
#include "GeomData.h"
#include "GeomDataAPI_Point2D.h"
 
#include <TDF_Label.hxx>
 
class ModelAPI_ExpressionDouble;
 
class GeomData_Point2D : public GeomDataAPI_Point2D
{
  enum { NUM_COMPONENTS = 2 };
  std::shared_ptr<ModelAPI_ExpressionDouble> myExpression[NUM_COMPONENTS]; 
 public:
  GEOMDATA_EXPORT virtual void setValue(const double theX, const double theY);
  GEOMDATA_EXPORT virtual void setValue(const std::shared_ptr<GeomAPI_Pnt2d>& thePoint);
 
  GEOMDATA_EXPORT virtual double x() const;
  GEOMDATA_EXPORT virtual double y() const;
  GEOMDATA_EXPORT virtual std::shared_ptr<GeomAPI_Pnt2d> pnt();
 
  GEOMDATA_EXPORT virtual void setCalculatedValue(const double theX, const double theY);
 
  GEOMDATA_EXPORT virtual void setText(const std::wstring& theX,
                                       const std::wstring& theY);
 
  GEOMDATA_EXPORT virtual std::wstring textX();
  GEOMDATA_EXPORT virtual std::wstring textY();
 
  GEOMDATA_EXPORT virtual void setExpressionInvalid(int, const bool theFlag);
 
  GEOMDATA_EXPORT virtual bool expressionInvalid(int);
 
  GEOMDATA_EXPORT virtual void setExpressionError(int theComponent, const std::string& theError);
 
  GEOMDATA_EXPORT virtual std::string expressionError(int theComponent);
 
  GEOMDATA_EXPORT virtual void setUsedParameters(int theComponent,
    const std::set<std::wstring>& theUsedParameters);
 
  GEOMDATA_EXPORT virtual std::set<std::wstring> usedParameters(int theComponent) const;
 
 protected:
  GEOMDATA_EXPORT GeomData_Point2D();
  virtual void reinit();
 
  virtual void reset();
 
  friend class Model_Data;
};
 
#endif