X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Arc.h;h=a60774336e9f58d10779852101129d699f4e1a63;hb=c441722ea3b03a2800fec9967980727db7d93251;hp=3ee2ba8e714c0bfa2a271d89fea9ae1eb104d114;hpb=29083ee3765ce3f564eb4fa6c93620084acfb067;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Arc.h b/src/SketchPlugin/SketchPlugin_Arc.h
index 3ee2ba8e7..a60774336 100644
--- a/src/SketchPlugin/SketchPlugin_Arc.h
+++ b/src/SketchPlugin/SketchPlugin_Arc.h
@@ -13,8 +13,11 @@
 /**\class SketchPlugin_Arc
  * \ingroup DataModel
  * \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_Feature, public GeomAPI_IPresentable
 {
  public:
   /// Arc feature kind
@@ -60,10 +63,7 @@ class SketchPlugin_Arc : public SketchPlugin_Feature  //, public GeomAPI_IPresen
   SKETCHPLUGIN_EXPORT virtual void initAttributes();
 
   /// Returns the AIS preview
-  virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious)
-  {
-    return simpleAISObject(firstResult(), thePrevious);
-  }
+  virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious);
 
   /// Moves the feature
   /// \param theDeltaX the delta for X coordinate is moved
@@ -76,6 +76,10 @@ class SketchPlugin_Arc : public SketchPlugin_Feature  //, public GeomAPI_IPresen
 
   /// Use plugin manager for features creation
   SketchPlugin_Arc();
+
+private:
+  /// Returns true if all obligatory attributes are initialized
+  bool isFeatureValid();
 };
 
 #endif