SpecFitGaussian.h

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00001 //# Copyright (C) 2005
00002 //# Associated Universities, Inc. Washington DC, USA.
00003 //#
00004 //# This library is free software; you can redistribute it and/or modify it
00005 //# under the terms of the GNU Library General Public License as published by
00006 //# the Free Software Foundation; either version 2 of the License, or (at your
00007 //# option) any later version.
00008 //#
00009 //# This library is distributed in the hope that it will be useful, but WITHOUT
00010 //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00011 //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00012 //# License for more details.
00013 //#
00014 //# You should have received a copy of the GNU Library General Public License
00015 //# along with this library; if not, write to the Free Software Foundation,
00016 //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
00017 //#
00018 //# Correspondence concerning AIPS++ should be addressed as follows:
00019 //#        Internet email: aips2-request@nrao.edu.
00020 //#        Postal address: AIPS++ Project Office
00021 //#                        National Radio Astronomy Observatory
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00024 //#
00025 #ifndef SPECFITGAUSSIAN_H_
00026 #define SPECFITGAUSSIAN_H_
00027 
00028 #include <display/QtPlotter/SpecFit.h>
00029 
00030 namespace casa {
00031 
00032         class SpecFitGaussian : public SpecFit {
00033 
00034         public:
00035                 SpecFitGaussian( float peak, float center, float fwhm, int index );
00036                 SpecFitGaussian( const SpecFitGaussian& other );
00037                 void setPeak( float peak );
00038                 void setCenter( float center );
00039                 void setFWHM( float fwhm );
00040                 float getFWHM() const;
00041                 float getCenter() const;
00042                 float getPeak() const;
00043                 void setPeakFixed( bool fixed );
00044                 void setCenterFixed( bool fixed );
00045                 void setFwhmFixed( bool fixed );
00046                 bool isPeakFixed() const;
00047                 bool isCenterFixed() const;
00048                 bool isFwhmFixed() const;
00049                 void evaluate( Vector<Float>& xValues );
00050                 SpecFitGaussian& operator=(const SpecFitGaussian& other );
00051                 virtual ~SpecFitGaussian();
00052 
00053         private:
00054                 void initialize( const SpecFitGaussian& other );
00055                 float peak;
00056                 float center;
00057                 float fwhm;
00058                 bool fixedPeak;
00059                 bool fixedCenter;
00060                 bool fixedFwhm;
00061         };
00062 
00063 } /* namespace casa */
00064 #endif /* SPECFITGAUSSIAN_H_ */