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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "donutbreakdownmainslice.h"
//![1]
DonutBreakdownMainSlice::DonutBreakdownMainSlice(QPieSeries *breakdownSeries, QObject *parent)
: QPieSlice(parent),
m_breakdownSeries(breakdownSeries)
{
connect(this, &DonutBreakdownMainSlice::percentageChanged,
this, &DonutBreakdownMainSlice::updateLabel);
}
//![1]
QPieSeries *DonutBreakdownMainSlice::breakdownSeries() const
{
return m_breakdownSeries;
}
void DonutBreakdownMainSlice::setName(const QString &name)
{
m_name = name;
}
QString DonutBreakdownMainSlice::name() const
{
return m_name;
}
//![2]
void DonutBreakdownMainSlice::updateLabel()
{
setLabel(QString("%1 %2%").arg(m_name).arg(percentage() * 100, 0, 'f', 2));
}
//![2]