casa6

//# Plotter.cc: Highest level plotting object that holds one or more canvases.

//# Copyright (C) 2009

//# 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: $

#include <graphics/GenericPlotter/Plotter.h>

​

#include <casacore/casa/OS/Time.h>

​

#include <ctype.h>

#include <iomanip>

#include <stdint.h>

​

using namespace std;

​

using namespace casacore;

namespace casa {

​

/////////////////////////

// PLOTTER DEFINITIONS //

/////////////////////////

​

// Static //

​

const String Plotter::DEFAULT_DATE_FORMAT = "%y/%m/%d\n%h:%n:%s";

const String Plotter::DEFAULT_RELATIVE_DATE_FORMAT = "%h:%n:%s";

​

String Plotter::formattedDateString(const String& format, double value,

            PlotAxisScale scale, bool isRelative, int secPrecision) {

    // Values to be used in formatted String.

    Time t;

    int64_t hours = 0;

    uint64_t minutes = 0;

    double seconds = 0;

    stringstream ss;

    // Calculate relative values, if needed.

    if(isRelative) {

        // Put - in front for negative value.

        if(scale == DATE_MJ_DAY) {

            double temp = value * 24;

            hours = int64_t(temp);