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#4341 Make docked plots follow font size preferences (but subtract 1 in point size)

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* The docked plots have much less space available than most plots
This commit is contained in:
Gaute Lindkvist
2019-04-15 15:01:58 +02:00
parent 93f76d9739
commit edf46496b7
15 changed files with 193 additions and 17 deletions
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78
ApplicationCode/UserInterface/RiuDockedQwtPlot.cpp Normal file
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/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2019- Equinor ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight 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 General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RiuDockedQwtPlot.h"
#include "RiaApplication.h"
#include "RiaPreferences.h"
#include "qwt_abstract_legend.h"
#include "qwt_text.h"
#include <QFont>
#include <set>
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RiuDockedQwtPlot::RiuDockedQwtPlot(QWidget* parent /*= nullptr*/)
: QwtPlot(parent)
{
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuDockedQwtPlot::applyFontSizes(bool replot /*= false*/)
{
std::set<QwtPlot::Axis> allAxes = {QwtPlot::xBottom, QwtPlot::yLeft, QwtPlot::xTop, QwtPlot::yRight};
RiaFontCache::FontSize fontSizeEnum = RiaApplication::instance()->preferences()->defaultPlotFontSize();
int fontPointSize = RiaFontCache::pointSizeFromFontSizeEnum(fontSizeEnum) - 1;
for (QwtPlot::Axis axis : allAxes)
{
QwtText text = this->axisTitle(axis);
QFont font = text.font();
font.setPointSize(fontPointSize);
text.setFont(font);
this->setAxisTitle(axis, text);
QFont valuesFont = this->axisFont(axis);
valuesFont.setPointSize(fontPointSize);
this->setAxisFont(axis, valuesFont);
}
if (legend())
{
auto font = legend()->font();
font.setPointSize(fontPointSize);
legend()->setFont(font);
}
QwtText titleText = this->title();
QFont font = titleText.font();
font.setPointSize(fontPointSize + 3);
titleText.setFont(font);
this->setTitle(titleText);
if (replot)
{
this->replot();
}
}