X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_ConstraintCoincidence.h;h=db5f5e3ca028517e7e04b17ecad613954d85754e;hb=15fc1914159f4671968f56eb32d878a022edcd8b;hp=d14a4b6de371cc9b0c2e8b19926611f04b748828;hpb=bc46759639a0f56128a9ebbdaa586eda46c00fd4;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h b/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h
index d14a4b6de..db5f5e3ca 100644
--- a/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h
+++ b/src/SketchPlugin/SketchPlugin_ConstraintCoincidence.h
@@ -1,6 +1,22 @@
-// File:    SketchPlugin_ConstraintCoincidence.h
-// Created: 08 May 2014
-// Author:  Artem ZHIDKOV
+// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+//
+// 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<mailto:webmaster.salome@opencascade.com>
+//
 
 #ifndef SketchPlugin_ConstraintCoincidence_H_
 #define SketchPlugin_ConstraintCoincidence_H_
@@ -10,8 +26,10 @@
 #include <SketchPlugin_Sketch.h>
 #include <list>
 
+class GeomDataAPI_Point2D;
+
 /** \class SketchPlugin_ConstraintCoincidence
- *  \ingroup DataModel
+ *  \ingroup Plugins
  *  \brief Feature for creation of a new constraint which defines equivalence of two points
  *
  *  This constraint has two attributes:
@@ -20,7 +38,7 @@
 class SketchPlugin_ConstraintCoincidence : public SketchPlugin_ConstraintBase
 {
  public:
-  /// Parallel constraint kind
+  /// Coincidence constraint kind
   inline static const std::string& ID()
   {
     static const std::string MY_CONSTRAINT_COINCIDENCE_ID("SketchConstraintCoincidence");
@@ -33,12 +51,34 @@ class SketchPlugin_ConstraintCoincidence : public SketchPlugin_ConstraintBase
     return MY_KIND;
   }
 
+  /// Returns the AIS preview
+  SKETCHPLUGIN_EXPORT virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious);
+
   /// \brief Creates a new part document if needed
   SKETCHPLUGIN_EXPORT virtual void execute();
 
   /// \brief Request for initialization of data model of the feature: adding all attributes
   SKETCHPLUGIN_EXPORT virtual void initAttributes();
 
+  /// Returns coincident feature if there is a coincidence built on the given features
+  /// \param theFeature1 the first feature
+  /// \param theFeature2 the second feature
+  static FeaturePtr findCoincidenceFeature(const FeaturePtr& theFeature1,
+                                           const FeaturePtr& theFeature2);
+
+  /// Creates a constraint on two points
+  /// \param theSketch a sketch feature
+  /// \param thePoint1 the first point
+  /// \param thePoint2 the second point
+  static void createCoincidenceFeature(SketchPlugin_Sketch* theSketch,
+                                const std::shared_ptr<GeomDataAPI_Point2D>& thePoint1,
+                                const std::shared_ptr<GeomDataAPI_Point2D>& thePoint2);
+
+  /// Returns point of coincidence feature
+  /// \param theFeature a coincidence feature
+  /// \return point 2d attribute. Coincidence always has at least one point 2d attribute
+  static std::shared_ptr<GeomDataAPI_Point2D> getPoint(const FeaturePtr& theFeature);
+
   /// \brief Use plugin manager for features creation
   SketchPlugin_ConstraintCoincidence();
 };