/usr/include/casacore/lattices/LatticeMath/LattStatsProgress.h is in casacore-dev 2.2.0-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | //# LattStatsProgress.h: progress meter for LatticeStatistics
//# Copyright (C) 1996,1997,1998,1999
//# 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
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//# $Id$
#ifndef LATTICES_LATTSTATSPROGRESS_H
#define LATTICES_LATTSTATSPROGRESS_H
//# Includes
#include <casacore/casa/aips.h>
#include <casacore/lattices/LatticeMath/LatticeProgress.h>
#include <casacore/casa/Utilities/CountedPtr.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
class ProgressMeter;
// <summary> Provides a progress meter for the <src>LatticeStatistics</src> class </summary>
// <use visibility=export>
//
// <reviewed reviewer="" date="yyyy/mm/dd" tests="" demos="">
// </reviewed>
//
// <prerequisite>
// <li> <linkto module=Lattices>LatticeProgress</linkto>
// </prerequisite>
//
// <etymology>
// Display a progress meter for the class <src>LatticeStatistics</src>
// </etymology>
//
// <synopsis>
// Progress meters can be displayed by the <src>LatticeApply</src> class
// which is used by <src>LatticeStatistics</src> in order to optimally iterate
// through the lattice. To do this, one must derive a
// class from <src>LatticeProgress</src>. <src>LatticeApply</src> calls
// methods declared in <src>LatticeProgress</src> and implemented in
// the derived class.
// </synopsis>
//
// <motivation>
// I like progress meters !
// </motivation>
//
// <todo asof="1998/01/10">
// </todo>
class LattStatsProgress : public LatticeProgress
{
public:
// Constructor makes a null object
LattStatsProgress() : _meter(), _currentStep(0) {};
// Destructor deletes the ProgressMeter pointer
virtual ~LattStatsProgress();
// increment the current step (postfix version)
void operator++(Int);
// Initialize this object. Here we create the ProgressMeter
// This function is called by the <src>init</src> in LatticeProgress
virtual void initDerived();
// Tell the number of steps done so far.
virtual void nstepsDone (uInt nsteps);
// The process has ended so clean things up.
virtual void done();
private:
CountedPtr<ProgressMeter> _meter;
uInt _currentStep;
};
} //# NAMESPACE CASACORE - END
#endif
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