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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "piedrilldownslice.h"
PieDrilldownSlice::PieDrilldownSlice(qreal value, const QString &prefix, QAbstractSeries *drilldownSeries)
: m_drilldownSeries(drilldownSeries),
m_prefix(prefix)
{
setValue(value);
updateLabel();
setLabelFont(QFont("Arial", 8));
connect(this, &PieDrilldownSlice::percentageChanged, this, &PieDrilldownSlice::updateLabel);
connect(this, &PieDrilldownSlice::hovered, this, &PieDrilldownSlice::showHighlight);
}
QAbstractSeries *PieDrilldownSlice::drilldownSeries() const
{
return m_drilldownSeries;
}
void PieDrilldownSlice::updateLabel()
{
setLabel(QStringLiteral("%1 $%2, %3%").arg(m_prefix,
QString::number(value()),
QString::number(percentage() * 100, 'f', 1)));
}
void PieDrilldownSlice::showHighlight(bool show)
{
setLabelVisible(show);
setExploded(show);
}
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