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#include <QtCharts/QColorMapLegendMarker>
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#include <private/qcolormapseries_p.h>
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#include <private/qcolormaplegendmarker_p.h>
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#include <QtCharts/QColorMapSeries>
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QT_CHARTS_BEGIN_NAMESPACE
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QColorMapLegendMarker::QColorMapLegendMarker(QColorMapSeries *series, QLegend *legend, QObject *parent)
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: QLegendMarker(*new QColorMapLegendMarkerPrivate(this,series,legend), parent)
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{
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d_ptr->updated();
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}
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QColorMapLegendMarker::~QColorMapLegendMarker()
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{
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}
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QColorMapLegendMarker::QColorMapLegendMarker(QColorMapLegendMarkerPrivate &d, QObject *parent) :
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QLegendMarker(d, parent)
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{
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}
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QColorMapSeries* QColorMapLegendMarker::series()
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{
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Q_D(QColorMapLegendMarker);
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return d->m_series;
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}
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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QColorMapLegendMarkerPrivate::QColorMapLegendMarkerPrivate(QColorMapLegendMarker *q, QColorMapSeries *series, QLegend *legend) :
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QLegendMarkerPrivate(q,legend),
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q_ptr(q),
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m_series(series)
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{
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QObject::connect(m_series, SIGNAL(nameChanged()), this, SLOT(updated()));
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QObject::connect(m_series->d_func(), SIGNAL(updated()), this, SLOT(updated()));
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}
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QColorMapLegendMarkerPrivate::~QColorMapLegendMarkerPrivate()
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{
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}
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QAbstractSeries* QColorMapLegendMarkerPrivate::series()
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{
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return m_series;
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}
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QObject* QColorMapLegendMarkerPrivate::relatedObject()
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{
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return m_series;
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}
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void QColorMapLegendMarkerPrivate::updated()
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{
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bool labelChanged = false;
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bool brushChanged = false;
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if (!m_customLabel && (m_item->label() != m_series->name())) {
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m_item->setLabel(m_series->name());
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labelChanged = true;
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}
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QBrush emptyBrush;
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if (!m_customBrush
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&& (m_item->brush() == emptyBrush
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|| m_item->brush().color() != m_series->pen().color())) {
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m_item->setBrush(QBrush(m_series->pen().color()));
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brushChanged = true;
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}
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invalidateLegend();
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if (labelChanged)
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emit q_ptr->labelChanged();
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if (brushChanged)
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emit q_ptr->brushChanged();
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}
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//#include "moc_qcolormaplegendmarker.cpp"
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//#include "moc_qcolormaplegendmarker_p.cpp"
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QT_CHARTS_END_NAMESPACE
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