customplotutils.cpp

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//  ************************************************************************************************
//
//  qt-mvvm: Model-view-view-model framework for large GUI applications
//
//! @file      mvvm/view/mvvm/plotting/customplotutils.cpp
//! @brief     Implements class CLASS?
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2020
//! @authors   Gennady Pospelov et al, Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#include "mvvm/plotting/customplotutils.h"
#include <qcustomplot.h>
 
void ModelView::Utils::SetLogarithmicScale(QCPColorScale* axis, bool is_log_scale)
{
    if (is_log_scale && axis->dataScaleType() != QCPAxis::stLogarithmic)
        axis->setDataScaleType(QCPAxis::stLogarithmic);
 
    else if (!is_log_scale && axis->dataScaleType() != QCPAxis::stLinear)
        axis->setDataScaleType(QCPAxis::stLinear);
 
    SetLogarithmicScale(axis->axis(), is_log_scale);
}
 
void ModelView::Utils::SetLogarithmicScale(QCPAxis* axis, bool is_log_scale)
{
    if (is_log_scale) {
        axis->setNumberFormat("eb");
        axis->setNumberPrecision(0);
        axis->setScaleType(QCPAxis::stLogarithmic);
        QSharedPointer<QCPAxisTicker> ticker(new QCPAxisTickerLog);
        axis->setTicker(ticker);
    } else {
        axis->setNumberFormat("g");
        axis->setNumberPrecision(6);
        axis->setScaleType(QCPAxis::stLinear);
        QSharedPointer<QCPAxisTicker> ticker(new QCPAxisTicker);
        axis->setTicker(ticker);
    }
}