--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Layers/DicomStructureSetSlicer.h	Sat Nov 10 09:41:59 2018 +0100
@@ -0,0 +1,70 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2018 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 "VolumeSlicerBase.h"
+#include "../Volumes/StructureSetLoader.h"
+
+namespace OrthancStone
+{
+  class DicomStructureSetSlicer :
+    public VolumeSlicerBase,
+    private IVolumeLoader::IObserver
+  {
+  private:
+    class Renderer;
+    class RendererFactory;
+
+    virtual void NotifyGeometryReady(const IVolumeLoader& loader)
+    {
+      VolumeSlicerBase::NotifyGeometryReady();
+    }
+
+    virtual void NotifyGeometryError(const IVolumeLoader& loader)
+    {
+      VolumeSlicerBase::NotifyGeometryError();
+    }
+
+    virtual void NotifyContentChange(const IVolumeLoader& loader)
+    {
+      VolumeSlicerBase::NotifyContentChange();
+    }
+
+    StructureSetLoader& loader_;
+
+  public:
+    DicomStructureSetSlicer(MessageBroker& broker, StructureSetLoader& loader) :
+      VolumeSlicerBase(broker),
+      loader_(loader)
+    {
+      loader_.Register(*this);
+    }
+
+    virtual bool GetExtent(std::vector<Vector>& points,
+                           const CoordinateSystem3D& viewportPlane)
+    {
+      return false;
+    }
+
+    virtual void ScheduleLayerCreation(const CoordinateSystem3D& viewportPlane);
+  };
+}