LCOV - code coverage report
Current view: top level - basegfx/source/color - bcolormodifier.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 3 10 30.0 %
Date: 2012-08-25 Functions: 1 1 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 1 6 16.7 %

           Branch data     Line data    Source code
       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*************************************************************************
       3                 :            :  *
       4                 :            :  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       5                 :            :  *
       6                 :            :  * Copyright 2000, 2010 Oracle and/or its affiliates.
       7                 :            :  *
       8                 :            :  * OpenOffice.org - a multi-platform office productivity suite
       9                 :            :  *
      10                 :            :  * This file is part of OpenOffice.org.
      11                 :            :  *
      12                 :            :  * OpenOffice.org is free software: you can redistribute it and/or modify
      13                 :            :  * it under the terms of the GNU Lesser General Public License version 3
      14                 :            :  * only, as published by the Free Software Foundation.
      15                 :            :  *
      16                 :            :  * OpenOffice.org is distributed in the hope that it will be useful,
      17                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      18                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      19                 :            :  * GNU Lesser General Public License version 3 for more details
      20                 :            :  * (a copy is included in the LICENSE file that accompanied this code).
      21                 :            :  *
      22                 :            :  * You should have received a copy of the GNU Lesser General Public License
      23                 :            :  * version 3 along with OpenOffice.org.  If not, see
      24                 :            :  * <http://www.openoffice.org/license.html>
      25                 :            :  * for a copy of the LGPLv3 License.
      26                 :            :  *
      27                 :            :  ************************************************************************/
      28                 :            : 
      29                 :            : #include <basegfx/color/bcolormodifier.hxx>
      30                 :            : 
      31                 :            : //////////////////////////////////////////////////////////////////////////////
      32                 :            : 
      33                 :            : namespace basegfx
      34                 :            : {
      35                 :      17858 :     ::basegfx::BColor BColorModifier::getModifiedColor(const ::basegfx::BColor& aSourceColor) const
      36                 :            :     {
      37   [ -  -  -  + ]:      17858 :         switch(meMode)
      38                 :            :         {
      39                 :            :             case BCOLORMODIFYMODE_INTERPOLATE :
      40                 :            :             {
      41                 :          0 :                 return interpolate(maBColor, aSourceColor, mfValue);
      42                 :            :             }
      43                 :            :             case BCOLORMODIFYMODE_GRAY :
      44                 :            :             {
      45                 :          0 :                 const double fLuminance(aSourceColor.luminance());
      46                 :          0 :                 return ::basegfx::BColor(fLuminance, fLuminance, fLuminance);
      47                 :            :             }
      48                 :            :             case BCOLORMODIFYMODE_BLACKANDWHITE :
      49                 :            :             {
      50                 :          0 :                 const double fLuminance(aSourceColor.luminance());
      51                 :            : 
      52         [ #  # ]:          0 :                 if(fLuminance < mfValue)
      53                 :            :                 {
      54                 :          0 :                     return ::basegfx::BColor::getEmptyBColor();
      55                 :            :                 }
      56                 :            :                 else
      57                 :            :                 {
      58                 :          0 :                     return ::basegfx::BColor(1.0, 1.0, 1.0);
      59                 :            :                 }
      60                 :            :             }
      61                 :            :             default : // BCOLORMODIFYMODE_REPLACE
      62                 :            :             {
      63                 :      17858 :                 return maBColor;
      64                 :            :             }
      65                 :            :         }
      66                 :            :     }
      67                 :            : } // end of namespace basegfx
      68                 :            : 
      69                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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