Source
//# Copyright (C) 1994,1995,1996,1997,1998,1999,2000
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
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//#
namespace casa {
class SliceStatisticsDistance : public SliceStatistics {
public:
SliceStatisticsDistance(SliceStatisticsFactory::AxisXUnits units );
virtual double getLength(std::pair<double,double> worldStart,
std::pair<double,double> worldEnd,
std::pair<int,int> pixelStart,
std::pair<int,int> pixelEnd) const;
virtual double getLength( double side1World, double side2World,
double side1Pixel, double side2Pixel ) const;
virtual double getStart( double value1World, double value2World,
double value1Pixel, double value2Pixel ) const;
virtual double getEnd( double value1World, double value2World,
double value1Pixel, double value2Pixel ) const;
virtual QString getLengthLabel() const;
virtual QVector<double> interpolate( double start, double end,
const QVector<double>& values ) const;
virtual void adjustStart( QVector<double>& values, double newStart ) const;
virtual void storeIncrement( double* incr, QVector<double>& values, int index) const;
virtual ~SliceStatisticsDistance();
virtual QVector<double> fromResults( casacore::Record* record )const;
private:
double getHypotenuse( double side1, double side2 ) const ;
double getHypotenuse( double x1, double x2, double y1, double y2 ) const;
};
} /* namespace casa */
/* SLICESTATISTICSDISTANCE_H_ */