X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Arc.h;h=d3d9e597d29940e5f175ba04eb8b6a88e8d739de;hb=64fc7e4fdd63997ec7a502b233ef5f88186d5bbb;hp=a60774336e9f58d10779852101129d699f4e1a63;hpb=a91a2bfe4817a8bc8a1dc0b14463dab38595e60c;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Arc.h b/src/SketchPlugin/SketchPlugin_Arc.h
index a60774336..d3d9e597d 100644
--- a/src/SketchPlugin/SketchPlugin_Arc.h
+++ b/src/SketchPlugin/SketchPlugin_Arc.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
 // File:        SketchPlugin_Arc.h
 // Created:     26 May 2014
 // Author:      Artem ZHIDKOV
@@ -6,19 +8,29 @@
 #define SketchPlugin_Arc_H_
 
 #include "SketchPlugin.h"
-#include <SketchPlugin_Feature.h>
+#include <SketchPlugin_SketchEntity.h>
 #include <SketchPlugin_Sketch.h>
 #include <GeomAPI_IPresentable.h>
 
 /**\class SketchPlugin_Arc
- * \ingroup DataModel
+ * \ingroup Plugins
  * \brief Feature for creation of the new arc of circle in PartSet.
  * The visualization of this object is separated in two parts. The first one is an AIS object
  * calculated when there is non-initialized attributes of the arc. The second is a result and
  * it is calculated if all attributes are initialized.
  */
-class SketchPlugin_Arc : public SketchPlugin_Feature, public GeomAPI_IPresentable
+class SketchPlugin_Arc : public SketchPlugin_SketchEntity, public GeomAPI_IPresentable
 {
+  /// to avoid cyclic dependencies in automatic updates: they mean that 
+  /// update is performed right now and automatic updates are not needed
+  bool myStartUpdate, myEndUpdate;
+  /// to avoid (if possible) additional modification of changed coordinate (issue #855)
+  double myXEndBefore, myYEndBefore;
+
+  /// to define in which direction draw arc
+  bool myForwardDirection;
+  double myParamBefore;
+
  public:
   /// Arc feature kind
   inline static const std::string& ID()
@@ -62,6 +74,10 @@ class SketchPlugin_Arc : public SketchPlugin_Feature, public GeomAPI_IPresentabl
   /// Request for initialization of data model of the feature: adding all attributes
   SKETCHPLUGIN_EXPORT virtual void initAttributes();
 
+  /// Called on change of any argument-attribute of this object
+  /// \param theID identifier of changed attribute
+  SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
+
   /// Returns the AIS preview
   virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious);
 
@@ -70,10 +86,6 @@ class SketchPlugin_Arc : public SketchPlugin_Feature, public GeomAPI_IPresentabl
   /// \param theDeltaY the delta for Y coordinate is moved
   SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
 
-  /// Return the distance between the feature and the point
-  /// \param thePoint the point
-  virtual double distanceToPoint(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint);
-
   /// Use plugin manager for features creation
   SketchPlugin_Arc();