--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Scene2D/ILayerStyleConfigurator.h	Tue May 28 21:16:39 2019 +0200
@@ -0,0 +1,52 @@
+/**
+ * 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 "../Toolbox/DicomInstanceParameters.h"
+
+namespace OrthancStone
+{
+  /**
+  This interface is implemented by objects able to create an ISceneLayer 
+  suitable to display the Orthanc image supplied to the CreateTextureXX 
+  factory methods (taking Dicom parameters into account if relevant).
+
+  It can also refresh the style of an existing layer afterwards, to match
+  the configurator settings.
+  */
+  class ILayerStyleConfigurator
+  {
+  public:
+    virtual ~ILayerStyleConfigurator()
+    {
+    }
+    
+    virtual uint64_t GetRevision() const = 0;
+    
+    virtual TextureBaseSceneLayer* CreateTextureFromImage(const Orthanc::ImageAccessor& image) const = 0;
+
+    virtual TextureBaseSceneLayer* CreateTextureFromDicom(const Orthanc::ImageAccessor& frame,
+                                                          const DicomInstanceParameters& parameters) const = 0;
+
+    virtual void ApplyStyle(ISceneLayer& layer) const = 0;
+  };
+}