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LinearMapping.h (Maintainer: Eva Lange)

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00001 // -*- Mode: C++; tab-width: 2; -*-
00002 // vi: set ts=2:
00003 //
00004 // --------------------------------------------------------------------------
00005 //                   OpenMS Mass Spectrometry Framework
00006 // --------------------------------------------------------------------------
00007 //  Copyright (C) 2003-2008 -- Oliver Kohlbacher, Knut Reinert
00008 //
00009 //  This library is free software; you can redistribute it and/or
00010 //  modify it under the terms of the GNU Lesser General Public
00011 //  License as published by the Free Software Foundation; either
00012 //  version 2.1 of the License, or (at your option) any later version.
00013 //
00014 //  This library is distributed in the hope that it will be useful,
00015 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017 //  Lesser General Public License for more details.
00018 //
00019 //  You should have received a copy of the GNU Lesser General Public
00020 //  License along with this library; if not, write to the Free Software
00021 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00022 //
00023 // --------------------------------------------------------------------------
00024 // $Maintainer: Eva Lange $
00025 // --------------------------------------------------------------------------
00026 
00027 #ifndef OPENMS_ANALYSIS_MAPMATCHING_LINEARMAPPING_H
00028 #define OPENMS_ANALYSIS_MAPMATCHING_LINEARMAPPING_H
00029 
00030 #include <OpenMS/DATASTRUCTURES/DPosition.h>
00031 
00032 namespace OpenMS
00033 {
00038   class LinearMapping
00039   {
00040    public:
00042     LinearMapping();
00044     ~LinearMapping();
00045       
00047     LinearMapping(const LinearMapping& source);
00049     LinearMapping& operator = (const LinearMapping& source);
00051     bool operator==(const LinearMapping& rhs) const;
00053     bool operator!=(const LinearMapping& rhs) const;
00054 
00056     void apply(DPosition<1>& pos) const;
00058     void apply( DoubleReal & pos) const;
00059       
00061     inline DoubleReal getSlope() const
00062     { 
00063       return slope_;
00064     }
00066     inline void setSlope(DoubleReal sl) 
00067     { 
00068       slope_ = sl; 
00069     }
00070     
00072     inline DoubleReal getIntercept() const 
00073     { 
00074       return intercept_;
00075     }
00077     inline void setIntercept(DoubleReal in) 
00078     { 
00079       intercept_ = in; 
00080     }
00081     
00082    protected:   
00084     DoubleReal slope_;
00086     DoubleReal intercept_;  
00087   };
00088   
00089 } // end of namespace OpenMS
00090 
00091 #endif  // OPENMS_ANALYSIS_MAPMATCHER_LINEARMAPPING_H
00092 

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