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
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00011 //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00012 //# License for more details.
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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_ */