--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Samples/SingleFrameApplication.h	Fri Oct 14 15:34:11 2016 +0200
@@ -0,0 +1,96 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * In addition, as a special exception, the copyright holders of this
+ * program give permission to link the code of its release with the
+ * OpenSSL project's "OpenSSL" library (or with modified versions of it
+ * that use the same license as the "OpenSSL" library), and distribute
+ * the linked executables. You must obey the GNU General Public License
+ * in all respects for all of the code used other than "OpenSSL". If you
+ * modify file(s) with this exception, you may extend this exception to
+ * your version of the file(s), but you are not obligated to do so. If
+ * you do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source files
+ * in the program, then also delete it here.
+ * 
+ * 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#include "SampleApplicationBase.h"
+
+#include "../Framework/Layers/SingleFrameRendererFactory.h"
+#include "../Framework/Widgets/LayeredSceneWidget.h"
+#include "../Framework/Orthanc/Core/Logging.h"
+
+namespace OrthancStone
+{
+  namespace Samples
+  {
+    class SingleFrameApplication : public SampleApplicationBase
+    {
+    public:
+      virtual void DeclareCommandLineOptions(boost::program_options::options_description& options)
+      {
+        boost::program_options::options_description generic("Sample options");
+        generic.add_options()
+          ("instance", boost::program_options::value<std::string>(), 
+           "Orthanc ID of the instance")
+          ("frame", boost::program_options::value<unsigned int>()->default_value(0),
+           "Number of the frame, for multi-frame DICOM instances")
+          ("smooth", boost::program_options::value<bool>()->default_value(true), 
+           "Enable linear interpolation to smooth the image")
+          ;
+
+        options.add(generic);    
+      }
+
+      virtual void Initialize(BasicApplicationContext& context,
+                              IStatusBar& statusBar,
+                              const boost::program_options::variables_map& parameters)
+      {
+        using namespace OrthancStone;
+
+        if (parameters.count("instance") != 1)
+        {
+          LOG(ERROR) << "The instance ID is missing";
+          throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
+        }
+
+        std::string instance = parameters["instance"].as<std::string>();
+        int frame = parameters["frame"].as<unsigned int>();
+
+        std::auto_ptr<SingleFrameRendererFactory>  renderer;
+        renderer.reset(new SingleFrameRendererFactory(context.GetOrthancConnection(), instance, frame));
+
+        std::auto_ptr<LayeredSceneWidget> widget(new LayeredSceneWidget);
+        widget->SetSlice(renderer->GetSliceGeometry());
+        widget->AddLayer(renderer.release());
+
+        if (parameters["smooth"].as<bool>())
+        {
+          RenderStyle s; 
+          s.interpolation_ = ImageInterpolation_Linear;
+          widget->SetLayerStyle(0, s);
+        }
+
+        context.SetCentralWidget(widget.release());
+      }
+    };
+  }
+}