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SliceStatisticsFactory.h
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00001 //# Copyright (C) 1994,1995,1996,1997,1998,1999,2000
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 
00026 
00027 #ifndef SLICESTATISTICSFACTORY_H_
00028 #define SLICESTATISTICSFACTORY_H_
00029 
00030 namespace casa {
00031 
00032 class SliceStatistics;
00033 
00039 class SliceStatisticsFactory {
00040 public:
00041         enum AxisXUnits {PIXEL_UNIT, ARCSEC_UNIT, ARCMIN_UNIT, ARCDEG_UNIT };
00042         enum AxisXChoice {DISTANCE,X_POSITION, Y_POSITION};
00043         void setAxisXChoice( AxisXChoice choice );
00044         void setXUnits( AxisXUnits unitMode );
00045         bool isDistance() const;
00046         bool isPositionX() const;
00047         bool isPositionY() const;
00048 
00049         SliceStatistics* getStatistics();
00050         SliceStatisticsFactory();
00051 
00052 
00053         virtual ~SliceStatisticsFactory();
00054 private:
00055         SliceStatistics* statisticsDistance;
00056         SliceStatistics* statisticsPosition;
00057         AxisXUnits xUnits;
00058         AxisXChoice xAxis;
00059 
00060 };
00061 
00062 } /* namespace casa */
00063 #endif /* SLICESTATISTICSFACTORY_H_ */