Files
ResInsight/ApplicationLibCode/UserInterface/RiuDockedQwtPlot.cpp
T
Magne Sjaastad 5f7823b8d3 Use point size when defining font size
Avoid pixel size for easier config across multiple environments
Set default font size for plots to 10 points
Use Small instead of XSmall for default font in plot
Remove pt postfix to indicate point size
2025-03-10 16:56:16 +01:00

82 lines
2.8 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// 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<QwtAxis::Position> allAxes = { QwtAxis::XBottom, QwtAxis::YLeft, QwtAxis::XTop, QwtAxis::YRight };
caf::FontTools::FontSize fontSize = RiaPreferences::current()->defaultPlotFontSize();
int titleFontSize = caf::FontTools::absolutePointSize( fontSize, caf::FontTools::RelativeSize::Large );
int axisFontSize = caf::FontTools::absolutePointSize( fontSize, caf::FontTools::RelativeSize::Medium );
int legendFontSize = caf::FontTools::absolutePointSize( fontSize, caf::FontTools::RelativeSize::Small );
QwtText titleText = title();
QFont font = titleText.font();
font.setPointSize( titleFontSize );
titleText.setFont( font );
setTitle( titleText );
for ( QwtAxis::Position axis : allAxes )
{
QwtText text = axisTitle( axis );
QFont axisTitleFont = text.font();
axisTitleFont.setPointSize( axisFontSize );
text.setFont( axisTitleFont );
setAxisTitle( axis, text );
QFont valuesFont = axisFont( axis );
valuesFont.setPointSize( axisTitleFont.pointSize() );
setAxisFont( axis, valuesFont );
}
if ( legend() )
{
auto font = legend()->font();
font.setPointSize( legendFontSize );
legend()->setFont( font );
}
if ( replot )
{
this->replot();
}
}