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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#undef QT_NO_FOREACH // this file contains unported legacy Q_FOREACH uses
#include <private/candlestick_p.h>
#include <private/candlestickanimation_p.h>
#include <private/candlestickbodywicksanimation_p.h>
#include <private/candlestickchartitem_p.h>
#include <private/candlestickdata_p.h>
QT_BEGIN_NAMESPACE
CandlestickAnimation::CandlestickAnimation(CandlestickChartItem *item, int duration,
QEasingCurve &curve)
: QObject(item),
m_item(item),
m_animationDuration(duration),
m_animationCurve(curve)
{
}
CandlestickAnimation::~CandlestickAnimation()
{
}
void CandlestickAnimation::addCandlestick(Candlestick *candlestick)
{
CandlestickBodyWicksAnimation *animation = m_animations.value(candlestick, 0);
if (!animation) {
animation = new CandlestickBodyWicksAnimation(candlestick, this, m_animationDuration,
m_animationCurve);
m_animations.insert(candlestick, animation);
qreal median = (candlestick->m_data.m_open + candlestick->m_data.m_close) / 2;
CandlestickData start;
start.m_open = median;
start.m_high = median;
start.m_low = median;
start.m_close = median;
animation->setup(start, candlestick->m_data);
} else {
animation->stop();
animation->setEndData(candlestick->m_data);
}
}
ChartAnimation *CandlestickAnimation::candlestickAnimation(Candlestick *candlestick)
{
CandlestickBodyWicksAnimation *animation = m_animations.value(candlestick, 0);
if (animation)
animation->m_changeAnimation = false;
return animation;
}
ChartAnimation *CandlestickAnimation::candlestickChangeAnimation(Candlestick *candlestick)
{
CandlestickBodyWicksAnimation *animation = m_animations.value(candlestick, 0);
if (animation) {
animation->m_changeAnimation = true;
animation->setEndData(candlestick->m_data);
}
return animation;
}
void CandlestickAnimation::setAnimationStart(Candlestick *candlestick)
{
CandlestickBodyWicksAnimation *animation = m_animations.value(candlestick, 0);
if (animation)
animation->setStartData(candlestick->m_data);
}
void CandlestickAnimation::stopAll()
{
for (const auto &animation : std::as_const(m_animations)) {
if (animation)
animation->stopAndDestroyLater();
}
m_animations.clear();
}
void CandlestickAnimation::removeCandlestickAnimation(Candlestick *candlestick)
{
m_animations.remove(candlestick);
}
QT_END_NAMESPACE
#include "moc_candlestickanimation_p.cpp"