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Fix crash with empty BarSet values...
Fix crash with empty BarSet values Change-Id: I6c82ad2985f7efc501ed0df34b8205875a369fd0 Task-number: QTBUG-51287 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>
Titta Heikkala - - Load All Authors

File last commit:

r2845:ae12522d475c
r2869:8f454d1f8b44
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qboxplotlegendmarker.cpp
127 lines | 3.2 KiB | text/x-c | CppLexer
/ src / charts / legend / qboxplotlegendmarker.cpp
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Titta Heikkala
Updated license headers...
 r2845 /******************************************************************************
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548 **
Titta Heikkala
Updated license headers...
 r2845 ** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548 **
Titta Heikkala
Updated license headers...
 r2740 ** This file is part of the Qt Charts module.
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548 **
Titta Heikkala
Updated license headers...
 r2845 ** $QT_BEGIN_LICENSE:COMM$
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548 **
Titta Heikkala
Updated license headers...
 r2845 ** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548 **
Titta Heikkala
Updated license headers...
 r2845 ** $QT_END_LICENSE$
**
******************************************************************************/
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548
Titta Heikkala
Fix include syntax...
 r2714 #include <QtCharts/QBoxPlotLegendMarker>
#include <private/qboxplotlegendmarker_p.h>
#include <QtCharts/QBoxPlotSeries>
#include <private/qboxplotseries_p.h>
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548
Titta Heikkala
Qt Charts project file structure change...
 r2712 QT_CHARTS_BEGIN_NAMESPACE
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548
/*!
\class QBoxPlotLegendMarker
Titta Heikkala
Fix Charts documentation...
 r2639 \inmodule Qt Charts
Titta Heikkala
Qt Charts project file structure change...
 r2712 \brief QLegendMarker subclass for box plot series.
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548
QBoxPlotLegendMarker is related to QBoxPlotSeries classes.
Titta Heikkala
Fix Charts documentation...
 r2639 \sa QLegend, QBoxPlotSeries
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548 */
/*!
\fn virtual LegendMarkerType QBoxPlotLegendMarker::type()
Returns QLegendMarker::LegendMarkerTypeBoxPlot
*/
/*!
\internal
*/
QBoxPlotLegendMarker::QBoxPlotLegendMarker(QBoxPlotSeries *series, QLegend *legend, QObject *parent) :
QLegendMarker(*new QBoxPlotLegendMarkerPrivate(this,series,legend), parent)
{
d_ptr->updated();
}
/*!
Destructor
*/
QBoxPlotLegendMarker::~QBoxPlotLegendMarker()
{
}
/*!
\internal
*/
QBoxPlotLegendMarker::QBoxPlotLegendMarker(QBoxPlotLegendMarkerPrivate &d, QObject *parent) :
QLegendMarker(d, parent)
{
}
/*!
Returns the related series
*/
QBoxPlotSeries* QBoxPlotLegendMarker::series()
{
Q_D(QBoxPlotLegendMarker);
return d->m_series;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
QBoxPlotLegendMarkerPrivate::QBoxPlotLegendMarkerPrivate(QBoxPlotLegendMarker *q, QBoxPlotSeries *series, QLegend *legend) :
QLegendMarkerPrivate(q,legend),
q_ptr(q),
m_series(series)
{
QObject::connect(m_series, SIGNAL(nameChanged()), this, SLOT(updated()));
QObject::connect(m_series->d_func(), SIGNAL(updated()), this, SLOT(updated()));
}
QBoxPlotLegendMarkerPrivate::~QBoxPlotLegendMarkerPrivate()
{
}
QAbstractSeries* QBoxPlotLegendMarkerPrivate::series()
{
return m_series;
}
QObject* QBoxPlotLegendMarkerPrivate::relatedObject()
{
return m_series;
}
void QBoxPlotLegendMarkerPrivate::updated()
{
bool labelChanged = false;
bool brushChanged = false;
if (!m_customLabel && (m_item->label() != m_series->name())) {
m_item->setLabel(m_series->name());
labelChanged = true;
}
if (!m_customBrush && (m_item->brush() != m_series->brush())) {
m_item->setBrush(m_series->brush());
brushChanged = true;
}
invalidateLegend();
if (labelChanged)
emit q_ptr->labelChanged();
if (brushChanged)
emit q_ptr->brushChanged();
}
#include "moc_qboxplotlegendmarker.cpp"
#include "moc_qboxplotlegendmarker_p.cpp"
Titta Heikkala
Qt Charts project file structure change...
 r2712 QT_CHARTS_END_NAMESPACE
Mika Salmela
A new box-and-whiskers series type added to charts....
 r2548