From 50bc20bca483bc3dbd5655bf1e9417fc572c21cd Mon Sep 17 00:00:00 2001
From: ouv <oleg.uvarov@opencascade.com>
Date: Mon, 4 Dec 2017 14:28:20 +0300
Subject: [PATCH] Removed dependency on boost.

---
 src/SVTK/SVTK_InteractorStyle.cxx | 4 ++--
 src/SVTK/SVTK_InteractorStyle.h   | 6 +-----
 src/SVTK/SVTK_SelectionEvent.h    | 4 +++-
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/SVTK/SVTK_InteractorStyle.cxx b/src/SVTK/SVTK_InteractorStyle.cxx
index 05cae30d0..f988c50e6 100644
--- a/src/SVTK/SVTK_InteractorStyle.cxx
+++ b/src/SVTK/SVTK_InteractorStyle.cxx
@@ -176,7 +176,7 @@ SVTK_SelectionEvent* SVTK_InteractorStyle::GetSelectionEvent()
 
   GetEventPosition( this->Interactor, mySelectionEvent->myX, mySelectionEvent->myY );
 
-  return mySelectionEvent.get();
+  return mySelectionEvent.GetPointer();
 }
 
 /*!
@@ -195,7 +195,7 @@ SVTK_SelectionEvent* SVTK_InteractorStyle::GetSelectionEventFlipY()
 
   this->Interactor->GetEventPosition(mySelectionEvent->myX, mySelectionEvent->myY);
 
-  return mySelectionEvent.get();
+  return mySelectionEvent.GetPointer();
 }
 
 void SVTK_InteractorStyle::RotateXY(int dx, int dy)
diff --git a/src/SVTK/SVTK_InteractorStyle.h b/src/SVTK/SVTK_InteractorStyle.h
index b4a9616db..5c8211305 100644
--- a/src/SVTK/SVTK_InteractorStyle.h
+++ b/src/SVTK/SVTK_InteractorStyle.h
@@ -33,8 +33,6 @@
 
 #include "SVTK_SelectionEvent.h"
 
-#include <boost/shared_ptr.hpp>
-
 #include <vtkInteractorStyle.h>
 #include <vtkSmartPointer.h>
 
@@ -157,9 +155,7 @@ class SVTK_EXPORT SVTK_InteractorStyle: public vtkInteractorStyle
   static SVTK_InteractorStyle *New();
   vtkTypeMacro(SVTK_InteractorStyle, vtkInteractorStyle);
 
-  typedef boost::shared_ptr<SVTK_SelectionEvent> PSelectionEvent;
-
-  
+  typedef vtkSmartPointer<SVTK_SelectionEvent> PSelectionEvent;
 
   //! Generate special #SVTK_SelectionEvent
   virtual SVTK_SelectionEvent* GetSelectionEvent();
diff --git a/src/SVTK/SVTK_SelectionEvent.h b/src/SVTK/SVTK_SelectionEvent.h
index 75d01316f..69bc0b489 100644
--- a/src/SVTK/SVTK_SelectionEvent.h
+++ b/src/SVTK/SVTK_SelectionEvent.h
@@ -31,13 +31,15 @@
 
 #include "SVTK_Selection.h"
 
+#include <vtkObjectBase.h>
+
 //! The structure is used for passing all infromation necessary for claculation of the selection.
 /*!
   The SVTK_SelectionEvent is generated by #SVTK_InteractorStyle.
   In its turn the #SVTK_InteractorStyle uses for it generation #vtkRenderWindowInteractor and
   #SVTK_Selector instances.
  */
-struct SVTK_SelectionEvent
+struct SVTK_SelectionEvent: public vtkObjectBase
 {
   //! Through usage of the parameter any new type of selection can be introduced
   Selection_Mode mySelectionMode; 
-- 
2.39.2