-// Copyright (C) 2014 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2014-2022 CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
#include <QPen>
-class DependencyTree_Object: public GraphicsView_Object
+#include "DependencyTree.h"
+
+class DEPENDENCYTREE_EXPORT DependencyTree_Object: public GraphicsView_Object
{
public: