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diff --git a/src/libs/gui/Connection.h b/src/libs/gui/Connection.h
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+/* This file is part of Ingen.
+ * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
+ *
+ * Ingen 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.
+ *
+ * Ingen 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef CONNECTION_H
+#define CONNECTION_H
+
+#include <cassert>
+#include <string>
+#include <flowcanvas/Connection.h>
+#include <raul/SharedPtr.h>
+#include "client/ConnectionModel.h"
+using Ingen::Client::ConnectionModel;
+
+namespace Ingen {
+namespace GUI {
+
+
+/** A Connection in a Patch.
+ *
+ * \ingroup GUI
+ */
+class Connection : public LibFlowCanvas::Connection
+{
+public:
+ Connection(boost::shared_ptr<LibFlowCanvas::FlowCanvas> canvas,
+ boost::shared_ptr<ConnectionModel> model,
+ boost::shared_ptr<LibFlowCanvas::Connectable> src,
+ boost::shared_ptr<LibFlowCanvas::Connectable> dst,
+ uint32_t color)
+ : LibFlowCanvas::Connection(canvas, src, dst, color)
+ , _connection_model(model)
+ {}
+
+ virtual ~Connection() {}
+
+ SharedPtr<ConnectionModel> model() const { return _connection_model; }
+
+private:
+ SharedPtr<ConnectionModel> _connection_model;
+};
+
+
+} // namespace GUI
+} // namespace Ingen
+
+#endif // CONNECTION_H