LCOV - code coverage report
Current view: top level - dbaccess/source/ui/inc - ConnectionLine.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 10 0.0 %
Date: 2012-08-25 Functions: 0 4 0.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : #ifndef DBAUI_CONNECTIONLINE_HXX
      20                 :            : #define DBAUI_CONNECTIONLINE_HXX
      21                 :            : 
      22                 :            : #include <tools/gen.hxx>
      23                 :            : #include <tools/string.hxx>
      24                 :            : #include "ConnectionLineData.hxx"
      25                 :            : #include <functional>
      26                 :            : 
      27                 :            : class OutputDevice;
      28                 :            : namespace dbaui
      29                 :            : {
      30                 :            : 
      31                 :            :     //==================================================================
      32                 :            :     // ConnData     ---------->*    ConnLineData
      33                 :            :     //    ^1                            ^1
      34                 :            :     //    |                             |
      35                 :            :     //  Conn        ---------->*    ConnLine
      36                 :            :     //==================================================================
      37                 :            : 
      38                 :            :     /*
      39                 :            :         the class OConnectionLine represents the graphical line between the to two windows
      40                 :            :     **/
      41                 :            :     class OTableConnection;
      42                 :            :     class OConnectionLine
      43                 :            :     {
      44                 :            :         OTableConnection*       m_pTabConn;
      45                 :            :         OConnectionLineDataRef  m_pData;
      46                 :            : 
      47                 :            :         Point                   m_aSourceConnPos,
      48                 :            :                                 m_aDestConnPos;
      49                 :            :         Point                   m_aSourceDescrLinePos,
      50                 :            :                                 m_aDestDescrLinePos;
      51                 :            :     public:
      52                 :            :         OConnectionLine( OTableConnection* pConn, OConnectionLineDataRef pLineData );
      53                 :            :         OConnectionLine( const OConnectionLine& rLine );
      54                 :            :         virtual ~OConnectionLine();
      55                 :            : 
      56                 :            :         OConnectionLine& operator=( const OConnectionLine& rLine );
      57                 :            : 
      58                 :            :         Rectangle           GetBoundingRect();
      59                 :            :         sal_Bool                RecalcLine();
      60                 :            :         void                Draw( OutputDevice* pOutDev );
      61                 :            :         bool                CheckHit( const Point& rMousePos ) const;
      62                 :            :         String              GetSourceFieldName() const { return m_pData->GetSourceFieldName(); }
      63                 :            :         String              GetDestFieldName() const { return m_pData->GetDestFieldName(); }
      64                 :            : 
      65                 :            :         sal_Bool                IsValid() const;
      66                 :            : 
      67                 :            :         Rectangle           GetSourceTextPos() const;
      68                 :            :         Rectangle           GetDestTextPos() const;
      69                 :            : 
      70                 :          0 :         OConnectionLineDataRef  GetData() const { return m_pData; }
      71                 :            : 
      72                 :            :         Point               getMidPoint() const;
      73                 :            :     };
      74                 :            :     /// unary_function Functor object for class OConnectionLine returntype is void
      75                 :            :     /// draws a connectionline object on outputdevice
      76                 :            :     struct TConnectionLineDrawFunctor : ::std::unary_function<OConnectionLine*,void>
      77                 :            :     {
      78                 :            :         OutputDevice* pDevice;
      79                 :          0 :         TConnectionLineDrawFunctor(OutputDevice* _pDevice)
      80                 :          0 :         {
      81                 :          0 :             pDevice = _pDevice;
      82                 :          0 :         }
      83                 :          0 :         inline void operator()(OConnectionLine* _pLine)
      84                 :            :         {
      85                 :          0 :             _pLine->Draw(pDevice);
      86                 :          0 :         }
      87                 :            :     };
      88                 :            :     /// binary_function Functor object for class OConnectionLine returntype is bool
      89                 :            :     /// checks if the point is on connectionline
      90                 :            :     struct TConnectionLineCheckHitFunctor : ::std::binary_function<OConnectionLine*,Point,bool>
      91                 :            :     {
      92                 :          0 :         inline bool operator()(const OConnectionLine* lhs,const Point& rhs) const
      93                 :            :         {
      94                 :          0 :             return lhs->CheckHit(rhs);
      95                 :            :         }
      96                 :            :     };
      97                 :            : 
      98                 :            : }
      99                 :            : #endif // DBAUI_CONNECTIONLINE_HXX
     100                 :            : 
     101                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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