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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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#include <private/scatteranimation_p.h>
#include <private/scatterchartitem_p.h>
#include <QtCore/QDebug>
QT_CHARTS_BEGIN_NAMESPACE
ScatterAnimation::ScatterAnimation(ScatterChartItem *item, int duration, QEasingCurve &curve)
: XYAnimation(item, duration, curve)
{
}
ScatterAnimation::~ScatterAnimation()
{
}
void ScatterAnimation::updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState)
{
XYAnimation::updateState(newState, oldState);
if (oldState == QAbstractAnimation::Running && newState == QAbstractAnimation::Stopped
&& animationType() == RemovePointAnimation) {
// Removing a point from scatter chart will keep extra marker item after animation stops.
// Also, if the removed point was not the last one in series, points after the removed one
// will report wrong coordinates when clicked. To fix these issues, update geometry after
// point removal animation has finished.
chartItem()->updateGeometry();
}
}
QT_CHARTS_END_NAMESPACE