Update copyrights

[modules/gui.git] / src / SVTK / SVTK_Trihedron.cxx

diff --git a/src/SVTK/SVTK_Trihedron.cxx b/src/SVTK/SVTK_Trihedron.cxx
index ac0bbd4d89b8dd41e7252cce952185bbca6078a8..7bee4e23226076502dbbed37543f99427a2f8d77 100644 (file)
--- a/src/SVTK/SVTK_Trihedron.cxx
+++ b/src/SVTK/SVTK_Trihedron.cxx
@@ -1,24 +1,30 @@
-// Copyright (C) 2005  OPEN CASCADE, CEA/DEN, EDF R&D, PRINCIPIA R&D
-// 
+// Copyright (C) 2007-2019  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either 
-// version 2.1 of the License.
-// 
-// This library is distributed in the hope that it will be useful 
-// but WITHOUT ANY WARRANTY; without even the implied warranty of 
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 // Lesser General Public License for more details.
 //
-// You should have received a copy of the GNU Lesser General Public  
-// License along with this library; if not, write to the Free Software 
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #include "SVTK_Trihedron.h"
 #include "SALOME_Actor.h"
 
+#include "VTKViewer_Algorithm.h"
+
 #include <vtkObjectFactory.h>
 #include <vtkActorCollection.h>
 #include <vtkRenderer.h>
@@ -41,14 +47,21 @@ int
 SVTK_Trihedron
 ::GetVisibleActorCount(vtkRenderer* theRenderer)
 {
-  vtkActorCollection* aCollection = theRenderer->GetActors();
+  VTK::ActorCollectionCopy aCopy(theRenderer->GetActors());
+  vtkActorCollection* aCollection = aCopy.GetActors();
   aCollection->InitTraversal();
   int aCount = 0;
   while(vtkActor* aProp = aCollection->GetNextActor()) {
     if(aProp->GetVisibility())
-      if(SALOME_Actor* anActor = SALOME_Actor::SafeDownCast(aProp))
+    {
+      if(SALOME_Actor* anActor = SALOME_Actor::SafeDownCast(aProp)) {
         if(!anActor->IsInfinitive()) 
           aCount++;
+      }
+      else if ( !OwnActor( aProp ) ) {
+        aCount++;
+      }
+    }
   }
   return aCount;
 }