--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Scene2D/ICompositor.h	Wed Jul 17 16:56:53 2019 +0200
@@ -0,0 +1,29 @@
+#pragma once
+
+#include <boost/noncopyable.hpp>
+#include <EmbeddedResources.h>
+#include <Core/Enumerations.h>
+
+namespace OrthancStone
+{
+  class ICompositor : public boost::noncopyable
+  {
+
+  public:
+    virtual ~ICompositor() {}
+
+    virtual unsigned int GetCanvasWidth() const = 0;
+
+    virtual unsigned int GetCanvasHeight() const = 0;
+
+    virtual void Refresh() = 0;
+
+#if ORTHANC_ENABLE_LOCALE == 1
+    virtual void SetFont(size_t index,
+                         Orthanc::EmbeddedResources::FileResourceId resource,
+                         unsigned int fontSize,
+                         Orthanc::Encoding codepage) = 0;
+#endif
+
+  };
+}