|
|
/****************************************************************************
|
|
|
**
|
|
|
** Copyright (C) 2012 Digia Plc
|
|
|
** All rights reserved.
|
|
|
** For any questions to Digia, please use contact form at http://qt.digia.com
|
|
|
**
|
|
|
** This file is part of the Qt Commercial Charts Add-on.
|
|
|
**
|
|
|
** $QT_BEGIN_LICENSE$
|
|
|
** Licensees holding valid Qt Commercial licenses may use this file in
|
|
|
** accordance with the Qt Commercial License Agreement provided with the
|
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
|
** a written agreement between you and Digia.
|
|
|
**
|
|
|
** If you have questions regarding the use of this file, please use
|
|
|
** contact form at http://qt.digia.com
|
|
|
** $QT_END_LICENSE$
|
|
|
**
|
|
|
****************************************************************************/
|
|
|
|
|
|
#include "abstractbaranimation_p.h"
|
|
|
#include "abstractbarchartitem_p.h"
|
|
|
#include <QTimer>
|
|
|
#include <QDebug>
|
|
|
|
|
|
Q_DECLARE_METATYPE(QVector<QRectF>)
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
AbstractBarAnimation::AbstractBarAnimation(AbstractBarChartItem *item)
|
|
|
:ChartAnimation(item),
|
|
|
m_item(item)
|
|
|
{
|
|
|
setDuration(ChartAnimationDuration);
|
|
|
setEasingCurve(QEasingCurve::OutQuart);
|
|
|
}
|
|
|
|
|
|
AbstractBarAnimation::~AbstractBarAnimation()
|
|
|
{
|
|
|
}
|
|
|
|
|
|
QVariant AbstractBarAnimation::interpolated(const QVariant &from, const QVariant &to, qreal progress) const
|
|
|
{
|
|
|
Q_UNUSED(from);
|
|
|
Q_UNUSED(to);
|
|
|
Q_UNUSED(progress);
|
|
|
qWarning() << "AbstractBarAnimation::interpolated called";
|
|
|
return to;
|
|
|
}
|
|
|
|
|
|
void AbstractBarAnimation::updateCurrentValue(const QVariant &value)
|
|
|
{
|
|
|
QVector<QRectF> layout = qVariantValue<QVector<QRectF> >(value);
|
|
|
m_item->setLayout(layout);
|
|
|
}
|
|
|
|
|
|
void AbstractBarAnimation::setup(const QVector<QRectF> &oldLayout, const QVector<QRectF> &newLayout)
|
|
|
{
|
|
|
setKeyValueAt(0.0, qVariantFromValue(oldLayout));
|
|
|
setKeyValueAt(1.0, qVariantFromValue(newLayout));
|
|
|
}
|
|
|
|
|
|
#include "moc_abstractbaranimation_p.cpp"
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
|
|
|
