From: nds <natalia.donis@opencascade.com>
Date: Mon, 23 Jun 2014 14:14:11 +0000 (+0400)
Subject: refs #80 - Sketch base GUI: create/draw point, circle and arc
X-Git-Tag: V_0.4.4~263^2~4
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=23b712002a59e78673d8fce54c24aa4a7ab9ee51;p=modules%2Fshaper.git

refs #80 - Sketch base GUI: create/draw point, circle and arc

The PartSet presentation's functionality should be partially moved to SketchPlugin and a custom widget creation.
1. feature move() method is moved to the sketch plugin feature.
---

diff --git a/src/PartSet/PartSet_ConstraintDistancePrs.cpp b/src/PartSet/PartSet_ConstraintDistancePrs.cpp
index 809ea8c3c..586a95246 100644
--- a/src/PartSet/PartSet_ConstraintDistancePrs.cpp
+++ b/src/PartSet/PartSet_ConstraintDistancePrs.cpp
@@ -206,10 +206,6 @@ PartSet_SelectionMode PartSet_ConstraintDistancePrs::getNextMode(const std::stri
   return SM_FirstPoint;
 }
 
-void PartSet_ConstraintDistancePrs::move(double theDeltaX, double theDeltaY)
-{
-}
-
 double PartSet_ConstraintDistancePrs::distanceToPoint(FeaturePtr theFeature,
                                                  double theX, double theY)
 {
diff --git a/src/PartSet/PartSet_ConstraintDistancePrs.h b/src/PartSet/PartSet_ConstraintDistancePrs.h
index 7bac945e6..717d704a8 100644
--- a/src/PartSet/PartSet_ConstraintDistancePrs.h
+++ b/src/PartSet/PartSet_ConstraintDistancePrs.h
@@ -64,11 +64,6 @@ public:
   /// \return next attribute selection mode
   virtual PartSet_SelectionMode getNextMode(const std::string& theAttribute) const;
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY);
-
   /// Return the distance between the feature and the point
   /// \param theFeature feature object
   /// \param theX the horizontal coordinate of the point
diff --git a/src/PartSet/PartSet_ConstraintLengthPrs.cpp b/src/PartSet/PartSet_ConstraintLengthPrs.cpp
index a594bc6d3..16aecb5f8 100644
--- a/src/PartSet/PartSet_ConstraintLengthPrs.cpp
+++ b/src/PartSet/PartSet_ConstraintLengthPrs.cpp
@@ -204,10 +204,6 @@ PartSet_SelectionMode PartSet_ConstraintLengthPrs::getNextMode(const std::string
   return SM_FirstPoint;
 }
 
-void PartSet_ConstraintLengthPrs::move(double theDeltaX, double theDeltaY)
-{
-}
-
 double PartSet_ConstraintLengthPrs::distanceToPoint(FeaturePtr theFeature,
                                                  double theX, double theY)
 {
diff --git a/src/PartSet/PartSet_ConstraintLengthPrs.h b/src/PartSet/PartSet_ConstraintLengthPrs.h
index 69fef7848..a29465de3 100644
--- a/src/PartSet/PartSet_ConstraintLengthPrs.h
+++ b/src/PartSet/PartSet_ConstraintLengthPrs.h
@@ -64,11 +64,6 @@ public:
   /// \return next attribute selection mode
   virtual PartSet_SelectionMode getNextMode(const std::string& theAttribute) const;
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY);
-
   /// Return the distance between the feature and the point
   /// \param theFeature feature object
   /// \param theX the horizontal coordinate of the point
diff --git a/src/PartSet/PartSet_ConstraintRadiusPrs.cpp b/src/PartSet/PartSet_ConstraintRadiusPrs.cpp
index 394ae38dc..305351ef2 100644
--- a/src/PartSet/PartSet_ConstraintRadiusPrs.cpp
+++ b/src/PartSet/PartSet_ConstraintRadiusPrs.cpp
@@ -243,10 +243,6 @@ PartSet_SelectionMode PartSet_ConstraintRadiusPrs::getNextMode(const std::string
   return SM_FirstPoint;
 }
 
-void PartSet_ConstraintRadiusPrs::move(double theDeltaX, double theDeltaY)
-{
-}
-
 double PartSet_ConstraintRadiusPrs::distanceToPoint(FeaturePtr theFeature,
                                                  double theX, double theY)
 {
diff --git a/src/PartSet/PartSet_ConstraintRadiusPrs.h b/src/PartSet/PartSet_ConstraintRadiusPrs.h
index 9767c766f..7f6187954 100644
--- a/src/PartSet/PartSet_ConstraintRadiusPrs.h
+++ b/src/PartSet/PartSet_ConstraintRadiusPrs.h
@@ -67,11 +67,6 @@ public:
   /// \return next attribute selection mode
   virtual PartSet_SelectionMode getNextMode(const std::string& theAttribute) const;
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY);
-
   /// Return the distance between the feature and the point
   /// \param theFeature feature object
   /// \param theX the horizontal coordinate of the point
diff --git a/src/PartSet/PartSet_FeatureArcPrs.cpp b/src/PartSet/PartSet_FeatureArcPrs.cpp
index ea9692edc..56b671fe4 100644
--- a/src/PartSet/PartSet_FeatureArcPrs.cpp
+++ b/src/PartSet/PartSet_FeatureArcPrs.cpp
@@ -94,25 +94,6 @@ PartSet_SelectionMode PartSet_FeatureArcPrs::getNextMode(const std::string& theA
   return aMode;
 }
 
-void PartSet_FeatureArcPrs::move(double theDeltaX, double theDeltaY)
-{
-  boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
-  if (!aData->isValid())
-    return;
-
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
-        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
-  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
-
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
-        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
-  aPoint2->setValue(aPoint2->x() + theDeltaX, aPoint2->y() + theDeltaY);
-
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint3 =
-        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_END));
-  aPoint3->setValue(aPoint3->x() + theDeltaX, aPoint3->y() + theDeltaY);
-}
-
 double PartSet_FeatureArcPrs::distanceToPoint(FeaturePtr theFeature,
                                                double theX, double theY)
 {
diff --git a/src/PartSet/PartSet_FeatureArcPrs.h b/src/PartSet/PartSet_FeatureArcPrs.h
index 28d9ab669..2ebc17e7b 100644
--- a/src/PartSet/PartSet_FeatureArcPrs.h
+++ b/src/PartSet/PartSet_FeatureArcPrs.h
@@ -61,11 +61,6 @@ public:
   static void projectPointOnFeature(FeaturePtr theFeature, FeaturePtr theSketch, gp_Pnt& thePoint,
                                     Handle_V3d_View theView, double& theX, double& theY);
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY);
-
   /// Return the distance between the feature and the point
   /// \param theFeature feature object
   /// \param theX the horizontal coordinate of the point
diff --git a/src/PartSet/PartSet_FeatureCirclePrs.cpp b/src/PartSet/PartSet_FeatureCirclePrs.cpp
index 70f957134..1de3bb5e3 100644
--- a/src/PartSet/PartSet_FeatureCirclePrs.cpp
+++ b/src/PartSet/PartSet_FeatureCirclePrs.cpp
@@ -92,17 +92,6 @@ PartSet_SelectionMode PartSet_FeatureCirclePrs::getNextMode(const std::string& t
   return aMode;
 }
 
-void PartSet_FeatureCirclePrs::move(double theDeltaX, double theDeltaY)
-{
-  boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
-  if (!aData->isValid())
-    return;
-
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
-        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(CIRCLE_ATTR_CENTER));
-  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
-}
-
 double PartSet_FeatureCirclePrs::distanceToPoint(FeaturePtr theFeature,
                                                  double theX, double theY)
 {
diff --git a/src/PartSet/PartSet_FeatureCirclePrs.h b/src/PartSet/PartSet_FeatureCirclePrs.h
index c3ec1c667..dccead225 100644
--- a/src/PartSet/PartSet_FeatureCirclePrs.h
+++ b/src/PartSet/PartSet_FeatureCirclePrs.h
@@ -51,11 +51,6 @@ public:
   /// \return next attribute selection mode
   virtual PartSet_SelectionMode getNextMode(const std::string& theAttribute) const;
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY);
-
   /// Return the distance between the feature and the point
   /// \param theFeature feature object
   /// \param theX the horizontal coordinate of the point
diff --git a/src/PartSet/PartSet_FeatureLinePrs.cpp b/src/PartSet/PartSet_FeatureLinePrs.cpp
index 17c516701..ac173167f 100644
--- a/src/PartSet/PartSet_FeatureLinePrs.cpp
+++ b/src/PartSet/PartSet_FeatureLinePrs.cpp
@@ -107,21 +107,6 @@ PartSet_SelectionMode PartSet_FeatureLinePrs::getNextMode(const std::string& the
   return aMode;
 }
 
-void PartSet_FeatureLinePrs::move(double theDeltaX, double theDeltaY)
-{
-  boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
-  if (!aData->isValid())
-    return;
-
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
-        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
-  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
-
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
-        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
-  aPoint2->setValue(aPoint2->x() + theDeltaX, aPoint2->y() + theDeltaY);
-}
-
 void PartSet_FeatureLinePrs::projectPointOnLine(FeaturePtr theFeature,
                                                 const PartSet_SelectionMode& theMode,
                                                 const gp_Pnt& thePoint, Handle(V3d_View) theView,
diff --git a/src/PartSet/PartSet_FeatureLinePrs.h b/src/PartSet/PartSet_FeatureLinePrs.h
index 128c12745..13d973ec6 100644
--- a/src/PartSet/PartSet_FeatureLinePrs.h
+++ b/src/PartSet/PartSet_FeatureLinePrs.h
@@ -58,11 +58,6 @@ public:
   /// \return next attribute selection mode
   virtual PartSet_SelectionMode getNextMode(const std::string& theAttribute) const;
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY);
-
   /// Project the point on a feature
   /// \param theFeature the feature to be projected on
   /// \param theMode the selection mode
diff --git a/src/PartSet/PartSet_FeaturePointPrs.cpp b/src/PartSet/PartSet_FeaturePointPrs.cpp
index df9c76bc9..569c771e0 100644
--- a/src/PartSet/PartSet_FeaturePointPrs.cpp
+++ b/src/PartSet/PartSet_FeaturePointPrs.cpp
@@ -71,17 +71,6 @@ PartSet_SelectionMode PartSet_FeaturePointPrs::getNextMode(const std::string& th
   return aMode;
 }
 
-void PartSet_FeaturePointPrs::move(double theDeltaX, double theDeltaY)
-{
-  boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
-  if (!aData->isValid())
-    return;
-
-  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
-        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(POINT_ATTR_COORD));
-  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
-}
-
 double PartSet_FeaturePointPrs::distanceToPoint(FeaturePtr theFeature,
                                                 double theX, double theY)
 {
diff --git a/src/PartSet/PartSet_FeaturePointPrs.h b/src/PartSet/PartSet_FeaturePointPrs.h
index f0962585e..cc344dc25 100644
--- a/src/PartSet/PartSet_FeaturePointPrs.h
+++ b/src/PartSet/PartSet_FeaturePointPrs.h
@@ -48,11 +48,6 @@ public:
   /// \return next attribute selection mode
   virtual PartSet_SelectionMode getNextMode(const std::string& theAttribute) const;
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY);
-
   /// Return the distance between the feature and the point
   /// \param theFeature feature object
   /// \param theX the horizontal coordinate of the point
diff --git a/src/PartSet/PartSet_FeaturePrs.h b/src/PartSet/PartSet_FeaturePrs.h
index 609b16973..75aca1bb9 100644
--- a/src/PartSet/PartSet_FeaturePrs.h
+++ b/src/PartSet/PartSet_FeaturePrs.h
@@ -59,11 +59,6 @@ public:
   /// \return next attribute selection mode
   virtual PartSet_SelectionMode getNextMode(const std::string& theAttribute) const = 0;
 
-  /// \brief Move the full feature.
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  virtual void move(double theDeltaX, double theDeltaY) = 0;
-
   /// Return the distance between the feature and the point
   /// \param theFeature feature object
   /// \param theX the horizontal coordinate of the point
diff --git a/src/PartSet/PartSet_OperationEditConstraint.cpp b/src/PartSet/PartSet_OperationEditConstraint.cpp
index ee536279b..0c3fae216 100644
--- a/src/PartSet/PartSet_OperationEditConstraint.cpp
+++ b/src/PartSet/PartSet_OperationEditConstraint.cpp
@@ -145,10 +145,7 @@ void PartSet_OperationEditConstraint::mouseMoved(QMouseEvent* theEvent, Handle(V
     double aX, anY;
     PartSet_Tools::convertTo2D(aPoint, sketch(), theView, aX, anY);
 
-    /*double aDeltaX = aX - aCurX;
-    double aDeltaY = anY - aCurY;
 
-    PartSet_Tools::moveFeature(feature(), aDeltaX, aDeltaY);*/
     if (feature()->getKind() == PartSet_ConstraintRadiusPrs::getKind()) {
       boost::shared_ptr<PartSet_ConstraintRadiusPrs> anArcPrs =
                               boost::dynamic_pointer_cast<PartSet_ConstraintRadiusPrs>(myFeaturePrs);
@@ -157,15 +154,6 @@ void PartSet_OperationEditConstraint::mouseMoved(QMouseEvent* theEvent, Handle(V
       }
     }
     myFeaturePrs->setPoint(aX, anY, SM_LastPoint);
-
-
-    /*std::list<XGUI_ViewerPrs>::const_iterator anIt = myFeatures.begin(), aLast = myFeatures.end();
-    for (; anIt != aLast; anIt++) {
-      FeaturePtr aFeature = (*anIt).feature();
-      if (!aFeature || aFeature == feature())
-        continue;
-      PartSet_Tools::moveFeature(aFeature, aDeltaX, aDeltaY);
-    }*/
   }
   sendFeatures();
 
diff --git a/src/PartSet/PartSet_OperationEditFeature.cpp b/src/PartSet/PartSet_OperationEditFeature.cpp
index fb8690720..e0d52827d 100644
--- a/src/PartSet/PartSet_OperationEditFeature.cpp
+++ b/src/PartSet/PartSet_OperationEditFeature.cpp
@@ -132,14 +132,17 @@ void PartSet_OperationEditFeature::mouseMoved(QMouseEvent* theEvent, Handle(V3d_
     double aDeltaX = aX - aCurX;
     double aDeltaY = anY - aCurY;
 
-    PartSet_Tools::moveFeature(feature(), aDeltaX, aDeltaY);
+    boost::shared_ptr<SketchPlugin_Feature> aSketchFeature = 
+                           boost::dynamic_pointer_cast<SketchPlugin_Feature>(feature());
+    aSketchFeature->move(aDeltaX, aDeltaY);
 
     std::list<XGUI_ViewerPrs>::const_iterator anIt = myFeatures.begin(), aLast = myFeatures.end();
     for (; anIt != aLast; anIt++) {
       FeaturePtr aFeature = (*anIt).feature();
       if (!aFeature || aFeature == feature())
         continue;
-      PartSet_Tools::moveFeature(aFeature, aDeltaX, aDeltaY);
+      aSketchFeature = boost::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
+      aSketchFeature->move(aDeltaX, aDeltaY);
     }
   }
   sendFeatures();
diff --git a/src/PartSet/PartSet_Tools.cpp b/src/PartSet/PartSet_Tools.cpp
index 58ed85bb2..8f3090ec5 100644
--- a/src/PartSet/PartSet_Tools.cpp
+++ b/src/PartSet/PartSet_Tools.cpp
@@ -215,17 +215,6 @@ double PartSet_Tools::distanceToPoint(FeaturePtr theFeature,
   return aDelta;
 }
 
-void PartSet_Tools::moveFeature(FeaturePtr theFeature, double theDeltaX, double theDeltaY)
-{
-  if (!theFeature)
-    return;
-
-  boost::shared_ptr<PartSet_FeaturePrs> aFeaturePrs = PartSet_Tools::createFeaturePrs(
-                                           theFeature->getKind(), FeaturePtr(), theFeature);
-  if (aFeaturePrs)
-  aFeaturePrs->move(theDeltaX, theDeltaY);
-}
-
 boost::shared_ptr<ModelAPI_Document> PartSet_Tools::document()
 {
   return ModelAPI_PluginManager::get()->rootDocument();
diff --git a/src/PartSet/PartSet_Tools.h b/src/PartSet/PartSet_Tools.h
index 7b81b3f10..cf841a81b 100644
--- a/src/PartSet/PartSet_Tools.h
+++ b/src/PartSet/PartSet_Tools.h
@@ -69,12 +69,6 @@ public:
   static FeaturePtr nearestFeature(QPoint thePoint, Handle_V3d_View theView, FeaturePtr theSketch,
                                    const std::list<XGUI_ViewerPrs>& theFeatures);
 
-  /// \brief Move the feature.
-  /// \param theFeature the source feature
-  /// \param theDeltaX the delta for X coordinate is moved
-  /// \param theDeltaY the delta for Y coordinate is moved
-  static void moveFeature(FeaturePtr theFeature, double theDeltaX, double theDeltaY);
-
   /// Returns pointer to the root document.
   static boost::shared_ptr<ModelAPI_Document> document();
 
diff --git a/src/SketchPlugin/SketchPlugin_Arc.cpp b/src/SketchPlugin/SketchPlugin_Arc.cpp
index e390c6af2..566ef84d4 100644
--- a/src/SketchPlugin/SketchPlugin_Arc.cpp
+++ b/src/SketchPlugin/SketchPlugin_Arc.cpp
@@ -69,3 +69,22 @@ const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Arc::preview()
   }
   return getPreview();
 }
+
+void SketchPlugin_Arc::move(double theDeltaX, double theDeltaY)
+{
+  boost::shared_ptr<ModelAPI_Data> aData = data();
+  if (!aData->isValid())
+    return;
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_CENTER));
+  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_START));
+  aPoint2->setValue(aPoint2->x() + theDeltaX, aPoint2->y() + theDeltaY);
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint3 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(ARC_ATTR_END));
+  aPoint3->setValue(aPoint3->x() + theDeltaX, aPoint3->y() + theDeltaY);
+}
diff --git a/src/SketchPlugin/SketchPlugin_Arc.h b/src/SketchPlugin/SketchPlugin_Arc.h
index 928a76083..4d6e67785 100644
--- a/src/SketchPlugin/SketchPlugin_Arc.h
+++ b/src/SketchPlugin/SketchPlugin_Arc.h
@@ -48,6 +48,11 @@ public:
   SKETCHPLUGIN_EXPORT virtual const void addSub(
     const FeaturePtr& theFeature) {};
 
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
+
   /// Use plugin manager for features creation
   SketchPlugin_Arc();
 };
diff --git a/src/SketchPlugin/SketchPlugin_Circle.cpp b/src/SketchPlugin/SketchPlugin_Circle.cpp
index eaa284d08..ab842378a 100644
--- a/src/SketchPlugin/SketchPlugin_Circle.cpp
+++ b/src/SketchPlugin/SketchPlugin_Circle.cpp
@@ -64,3 +64,14 @@ const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Circle::preview()
   }
   return getPreview();
 }
+
+void SketchPlugin_Circle::move(double theDeltaX, double theDeltaY)
+{
+  boost::shared_ptr<ModelAPI_Data> aData = data();
+  if (!aData->isValid())
+    return;
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(CIRCLE_ATTR_CENTER));
+  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
+}
diff --git a/src/SketchPlugin/SketchPlugin_Circle.h b/src/SketchPlugin/SketchPlugin_Circle.h
index 10fee4f7b..e74332eff 100644
--- a/src/SketchPlugin/SketchPlugin_Circle.h
+++ b/src/SketchPlugin/SketchPlugin_Circle.h
@@ -46,6 +46,11 @@ public:
   SKETCHPLUGIN_EXPORT virtual const void addSub(
     const FeaturePtr& theFeature) {};
 
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
+
   /// Use plugin manager for features creation
   SketchPlugin_Circle();
 };
diff --git a/src/SketchPlugin/SketchPlugin_Constraint.h b/src/SketchPlugin/SketchPlugin_Constraint.h
index 08dc621c7..2cc8bad32 100644
--- a/src/SketchPlugin/SketchPlugin_Constraint.h
+++ b/src/SketchPlugin/SketchPlugin_Constraint.h
@@ -61,6 +61,11 @@ public:
   SKETCHPLUGIN_EXPORT virtual const void addSub(
     const FeaturePtr& theFeature) {}
 
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) {};
+
 protected:
   /// \brief Use plugin manager for features creation
   SketchPlugin_Constraint() {}
diff --git a/src/SketchPlugin/SketchPlugin_Feature.h b/src/SketchPlugin/SketchPlugin_Feature.h
index 8e59b5489..4bf9ae7cb 100644
--- a/src/SketchPlugin/SketchPlugin_Feature.h
+++ b/src/SketchPlugin/SketchPlugin_Feature.h
@@ -32,6 +32,11 @@ public:
   /// Returns true if this feature must be displayed in the history (top level of Part tree)
   SKETCHPLUGIN_EXPORT virtual bool isInHistory() {return false;}
 
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) = 0;
+
 protected:
   /// Set the shape to the internal preview field
   /// \param theShape a preview shape
diff --git a/src/SketchPlugin/SketchPlugin_Line.cpp b/src/SketchPlugin/SketchPlugin_Line.cpp
index 734666d89..25751f06b 100644
--- a/src/SketchPlugin/SketchPlugin_Line.cpp
+++ b/src/SketchPlugin/SketchPlugin_Line.cpp
@@ -47,3 +47,18 @@ const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Line::preview()
   }
   return getPreview();
 }
+
+void SketchPlugin_Line::move(double theDeltaX, double theDeltaY)
+{
+  boost::shared_ptr<ModelAPI_Data> aData = data();
+  if (!aData->isValid())
+    return;
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
+  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
+  aPoint2->setValue(aPoint2->x() + theDeltaX, aPoint2->y() + theDeltaY);
+}
diff --git a/src/SketchPlugin/SketchPlugin_Line.h b/src/SketchPlugin/SketchPlugin_Line.h
index 6acefd294..554fd5e53 100644
--- a/src/SketchPlugin/SketchPlugin_Line.h
+++ b/src/SketchPlugin/SketchPlugin_Line.h
@@ -47,6 +47,11 @@ public:
   SKETCHPLUGIN_EXPORT virtual const void addSub(
     const FeaturePtr& theFeature) {};
 
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
+
   /// Use plugin manager for features creation
   SketchPlugin_Line();
 };
diff --git a/src/SketchPlugin/SketchPlugin_Point.cpp b/src/SketchPlugin/SketchPlugin_Point.cpp
index 6df2b536b..208063d35 100644
--- a/src/SketchPlugin/SketchPlugin_Point.cpp
+++ b/src/SketchPlugin/SketchPlugin_Point.cpp
@@ -37,3 +37,14 @@ const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Point::preview()
   }
   return getPreview();
 }
+
+void SketchPlugin_Point::move(double theDeltaX, double theDeltaY)
+{
+  boost::shared_ptr<ModelAPI_Data> aData = data();
+  if (!aData->isValid())
+    return;
+
+  boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
+        boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(POINT_ATTR_COORD));
+  aPoint1->setValue(aPoint1->x() + theDeltaX, aPoint1->y() + theDeltaY);
+}
diff --git a/src/SketchPlugin/SketchPlugin_Point.h b/src/SketchPlugin/SketchPlugin_Point.h
index 8d37e19e1..9faf8c911 100644
--- a/src/SketchPlugin/SketchPlugin_Point.h
+++ b/src/SketchPlugin/SketchPlugin_Point.h
@@ -45,6 +45,11 @@ public:
   SKETCHPLUGIN_EXPORT virtual const void addSub(
     const FeaturePtr& theFeature) {};
 
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
+
   /// Use plugin manager for features creation
   SketchPlugin_Point();
 };
diff --git a/src/SketchPlugin/SketchPlugin_Sketch.h b/src/SketchPlugin/SketchPlugin_Sketch.h
index 8337c8d24..3172d2f24 100644
--- a/src/SketchPlugin/SketchPlugin_Sketch.h
+++ b/src/SketchPlugin/SketchPlugin_Sketch.h
@@ -53,6 +53,11 @@ public:
   SKETCHPLUGIN_EXPORT virtual const void addSub(
     const FeaturePtr& theFeature);
 
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) {};
+
   /// Converts a 2D sketch space point into point in 3D space
   SKETCHPLUGIN_EXPORT boost::shared_ptr<GeomAPI_Pnt> to3D(
     const double theX, const double theY);