--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Deprecated/Widgets/IWorldSceneInteractor.h	Tue May 21 14:27:35 2019 +0200
@@ -0,0 +1,70 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2019 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This program 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
+ * Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#include "IWorldSceneMouseTracker.h"
+
+#include "../Toolbox/ViewportGeometry.h"
+#include "../../StoneEnumerations.h"
+#include "../Viewport/IStatusBar.h"
+
+namespace Deprecated
+{
+    class WorldSceneWidget;
+
+    class IWorldSceneInteractor : public boost::noncopyable
+    {
+    public:
+        virtual ~IWorldSceneInteractor()
+        {
+        }
+
+        virtual IWorldSceneMouseTracker* CreateMouseTracker(WorldSceneWidget& widget,
+                                                            const ViewportGeometry& view,
+                                                            OrthancStone::MouseButton button,
+                                                            OrthancStone::KeyboardModifiers modifiers,
+                                                            int viewportX,
+                                                            int viewportY,
+                                                            double x,
+                                                            double y,
+                                                            IStatusBar* statusBar,
+                                                            const std::vector<Touch>& touches) = 0;
+
+        virtual void MouseOver(OrthancStone::CairoContext& context,
+                               WorldSceneWidget& widget,
+                               const ViewportGeometry& view,
+                               double x,
+                               double y,
+                               IStatusBar* statusBar) = 0;
+
+        virtual void MouseWheel(WorldSceneWidget& widget,
+                                OrthancStone::MouseWheelDirection direction,
+                                OrthancStone::KeyboardModifiers modifiers,
+                                IStatusBar* statusBar) = 0;
+
+        virtual void KeyPressed(WorldSceneWidget& widget,
+                                OrthancStone::KeyboardKeys key,
+                                char keyChar,
+                                OrthancStone::KeyboardModifiers modifiers,
+                                IStatusBar* statusBar) = 0;
+    };
+}