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             : 
      20             : #ifndef DBACCESS_RANGEPROGRESSBAR_HXX
      21             : #define DBACCESS_RANGEPROGRESSBAR_HXX
      22             : 
      23             : #include <vcl/prgsbar.hxx>
      24             : 
      25             : //........................................................................
      26             : namespace dbmm
      27             : {
      28             : //........................................................................
      29             : 
      30             :     //====================================================================
      31             :     //= RangeProgressBar
      32             :     //====================================================================
      33             :     /** a slight extension of the usual progress bar, which is able to remember a range
      34             :     */
      35           0 :     class RangeProgressBar : public ProgressBar
      36             :     {
      37             :     public:
      38             :         RangeProgressBar( Window* _pParent, WinBits nWinBits = WB_STDPROGRESSBAR )
      39             :             :ProgressBar( _pParent, nWinBits )
      40             :         {
      41             :         }
      42             : 
      43           0 :         RangeProgressBar( Window* _pParent, const ResId& rResId )
      44           0 :             :ProgressBar( _pParent, rResId )
      45             :         {
      46           0 :         }
      47             : 
      48             :         inline  void        SetRange( sal_uInt32 _nRange );
      49             :         inline  sal_uInt32  GetRange() const;
      50             : 
      51             :         inline  void        SetValue( sal_uInt32 _nValue );
      52             :         inline  sal_uInt32  GetValue() const;
      53             : 
      54             :     private:
      55             :         sal_uInt32  m_nRange;
      56             : 
      57             :     private:
      58             :         using ProgressBar::SetValue;
      59             :         using ProgressBar::GetValue;
      60             :     };
      61             : 
      62             :     //--------------------------------------------------------------------
      63           0 :     inline void RangeProgressBar::SetRange( sal_uInt32 _nRange )
      64             :     {
      65           0 :         m_nRange = _nRange;
      66           0 :         if ( !m_nRange )
      67           0 :             m_nRange = 100;
      68           0 :     }
      69             : 
      70             :     //--------------------------------------------------------------------
      71           0 :     inline sal_uInt32 RangeProgressBar::GetRange() const
      72             :     {
      73           0 :         return m_nRange;
      74             :     }
      75             : 
      76             :     //--------------------------------------------------------------------
      77           0 :     inline void RangeProgressBar::SetValue( sal_uInt32 _nValue )
      78             :     {
      79           0 :         ProgressBar::SetValue( (sal_uInt16)( 100.0 * _nValue / m_nRange ) );
      80           0 :     }
      81             : 
      82             :     //--------------------------------------------------------------------
      83             :     inline sal_uInt32 RangeProgressBar::GetValue() const
      84             :     {
      85             :         return (sal_uInt32)( ProgressBar::GetValue() / 100.0 * m_nRange );
      86             :     }
      87             : 
      88             : 
      89             : //........................................................................
      90             : } // namespace dbmm
      91             : //........................................................................
      92             : 
      93             : #endif // DBACCESS_RANGEPROGRESSBAR_HXX
      94             : 
      95             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */