SketchPlugin_ConstraintDistance.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 SketchPlugin_ConstraintDistance_H_
#define SketchPlugin_ConstraintDistance_H_
 
#include "SketchPlugin.h"
#include "SketchPlugin_ConstraintBase.h"
#include "SketchPlugin_Sketch.h"
#include "ModelAPI_Data.h"
 
#include <GeomAPI_ICustomPrs.h>
 
#include <list>
 
class SketchPlugin_Line;
class GeomDataAPI_Point2D;
 
class SketchPlugin_ConstraintDistance : public SketchPlugin_ConstraintBase
{
 public:
  inline static const std::string& ID()
  {
    static const std::string MY_CONSTRAINT_DISTANCE_ID("SketchConstraintDistance");
    return MY_CONSTRAINT_DISTANCE_ID;
  }
 
  SKETCHPLUGIN_EXPORT virtual const std::string& getKind()
  {
    static std::string MY_KIND = SketchPlugin_ConstraintDistance::ID();
    return MY_KIND;
  }
 
  inline static const std::string& SIGNED()
  {
    static const std::string MY_SIGNED("SignedDistance");
    return MY_SIGNED;
  }
 
  inline static const std::string& DIRECTION_ID()
  {
    static const std::string MY_DIRECTION_ID("DistanceDirection");
    return MY_DIRECTION_ID;
  }
 
  inline static const std::string& LOCATION_TYPE_ID()
  {
    static const std::string MY_LOCATION_TYPE_ID("LocationType");
    return MY_LOCATION_TYPE_ID;
  }
 
  SKETCHPLUGIN_EXPORT virtual void execute();
 
  SKETCHPLUGIN_EXPORT virtual void initAttributes();
 
  SKETCHPLUGIN_EXPORT virtual void colorConfigInfo(std::string& theSection, std::string& theName,
                                                   std::string& theDefault);
 
  SKETCHPLUGIN_EXPORT virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious);
 
  SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
 
  SketchPlugin_ConstraintDistance();
 
protected:
  virtual double calculateCurrentDistance();
 
  bool areAttributesInitialized();
 
protected:
  bool myFlyoutUpdate; 
};
 
#endif