Merge branch 'master' of newgeom:newgeom

[modules/shaper.git] / src / PartSet / PartSet_OperationSketchBase.h

diff --git a/src/PartSet/PartSet_OperationSketchBase.h b/src/PartSet/PartSet_OperationSketchBase.h
index ceb88026415606c8113319a9fc575c441f44e732..de7c1ce03e4f647b1a7163f30bc55351c14718e9 100644 (file)
--- a/src/PartSet/PartSet_OperationSketchBase.h
+++ b/src/PartSet/PartSet_OperationSketchBase.h
@@ -24,10 +24,15 @@ public:
   const TopoDS_Shape& preview() const;
 
 signals:
-  void visualizePreview();
+  /**
+   * The signal about preview visualization.
+   * \param isDisplay a state whether the preview should be displayed or erased
+   */
+  void visualizePreview(bool isDisplay);
 
 protected:
   virtual void startOperation();
+  virtual void stopOperation();
 };
 
 #endif