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+// Integrate Canvas into FlightGear
+//
+// Copyright (C) 2012  Thomas Geymayer <tomgey@gmail.com>
+//
+// 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 2 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
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+#ifndef FG_CANVASSYSTEMADAPTER_HXX_
+#define FG_CANVASSYSTEMADAPTER_HXX_
+
+#include <simgear/canvas/CanvasSystemAdapter.hxx>
+
+namespace canvas
+{
+  class FGCanvasSystemAdapter:
+    public simgear::canvas::SystemAdapter
+  {
+    public:
+      simgear::canvas::FontPtr getFont(const std::string& name) const override;
+      void addCamera(osg::Camera* camera) const override;
+      void removeCamera(osg::Camera* camera) const override;
+      osg::ref_ptr<osg::Image> getImage(const std::string& path) const override;
+      SGSubsystem* getSubsystem(const std::string& name) const override;
+      simgear::HTTP::Client* getHTTPClient() const override;
+  };
+}
+
+#endif /* FG_CANVASSYSTEMADAPTER_HXX_ */