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diff --git a/dbaccess/source/ui/inc/ConnectionLine.hxx b/dbaccess/source/ui/inc/ConnectionLine.hxx
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+++ b/dbaccess/source/ui/inc/ConnectionLine.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef DBAUI_CONNECTIONLINE_HXX
+#define DBAUI_CONNECTIONLINE_HXX
+
+#include <tools/gen.hxx>
+#include <tools/string.hxx>
+#include "ConnectionLineData.hxx"
+#include <functional>
+
+class OutputDevice;
+namespace dbaui
+{
+
+    //==================================================================
+    // ConnData		---------->*	ConnLineData
+    //    ^1							^1
+    //    |								|
+    //	Conn		---------->*	ConnLine
+    //==================================================================
+
+    /*
+        the class OConnectionLine represents the graphical line between the to two windows
+    **/
+    class OConnectionLineData;
+    class OTableConnection;
+    class OTableWindow;
+    class OConnectionLine 
+    {
+        OTableConnection*		m_pTabConn;
+        OConnectionLineDataRef	m_pData;
+
+        Point					m_aSourceConnPos, 
+                                m_aDestConnPos;
+        Point					m_aSourceDescrLinePos, 
+                                m_aDestDescrLinePos;
+    public:
+        OConnectionLine( OTableConnection* pConn, OConnectionLineDataRef pLineData );
+        OConnectionLine( const OConnectionLine& rLine );
+        virtual ~OConnectionLine();
+
+        virtual OConnectionLine& operator=( const OConnectionLine& rLine );
+
+        Rectangle			GetBoundingRect();
+        BOOL				RecalcLine();
+        void				Draw( OutputDevice* pOutDev );
+        bool				CheckHit( const Point& rMousePos ) const;
+        String				GetSourceFieldName() const { return m_pData->GetSourceFieldName(); }
+        String				GetDestFieldName() const { return m_pData->GetDestFieldName(); }
+
+        BOOL				IsValid() const;
+
+        Rectangle			GetSourceTextPos() const;
+        Rectangle			GetDestTextPos() const;
+
+        OConnectionLineDataRef	GetData() const { return m_pData; }
+
+        Point				getMidPoint() const;
+    };
+    /// unary_function Functor object for class OConnectionLine returntype is void
+    /// draws a connectionline object on outputdevice
+    struct TConnectionLineDrawFunctor : ::std::unary_function<OConnectionLine*,void> 
+    {
+        OutputDevice* pDevice;
+        TConnectionLineDrawFunctor(OutputDevice* _pDevice)
+        {
+            pDevice = _pDevice;
+        }
+        inline void operator()(OConnectionLine* _pLine)
+        {
+            _pLine->Draw(pDevice);
+        }
+    };
+    /// binary_function Functor object for class OConnectionLine returntype is bool
+    /// checks if the point is on connectionline
+    struct TConnectionLineCheckHitFunctor : ::std::binary_function<OConnectionLine*,Point,bool> 
+    {
+        inline bool operator()(const OConnectionLine* lhs,const Point& rhs)	const
+        {
+            return lhs->CheckHit(rhs);
+        }
+    };
+
+}
+#endif // DBAUI_CONNECTIONLINE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */