|
|
/****************************************************************************
|
|
|
**
|
|
|
** 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 "chartanimator_p.h"
|
|
|
#include "axisanimation_p.h"
|
|
|
#include "xyanimation_p.h"
|
|
|
#include "splineanimation_p.h"
|
|
|
#include "xychart_p.h"
|
|
|
#include "pieanimation_p.h"
|
|
|
#include "baranimation_p.h"
|
|
|
#include "barchartitem_p.h"
|
|
|
#include "areachartitem_p.h"
|
|
|
#include "splinechartitem_p.h"
|
|
|
#include "scatterchartitem_p.h"
|
|
|
#include "chartaxis_p.h"
|
|
|
#include <QTimer>
|
|
|
|
|
|
Q_DECLARE_METATYPE(QVector<QPointF>)
|
|
|
Q_DECLARE_METATYPE(QVector<qreal>)
|
|
|
Q_DECLARE_METATYPE(QVector<QRectF>)
|
|
|
|
|
|
QTCOMMERCIALCHART_BEGIN_NAMESPACE
|
|
|
|
|
|
ChartAnimator::ChartAnimator(QObject *parent):QObject(parent)
|
|
|
{
|
|
|
}
|
|
|
|
|
|
ChartAnimator::~ChartAnimator()
|
|
|
{
|
|
|
}
|
|
|
void ChartAnimator::addAnimation(PieChartItem *item)
|
|
|
{
|
|
|
ChartAnimation *animation = m_animations.value(item);
|
|
|
|
|
|
if (!animation) {
|
|
|
animation = new PieAnimation(item);
|
|
|
m_animations.insert(item, animation);
|
|
|
}
|
|
|
|
|
|
item->setAnimator(this);
|
|
|
}
|
|
|
|
|
|
void ChartAnimator::addAnimation(BarChartItem *item)
|
|
|
{
|
|
|
ChartAnimation *animation = m_animations.value(item);
|
|
|
|
|
|
if (!animation) {
|
|
|
animation = new BarAnimation(item);
|
|
|
m_animations.insert(item, animation);
|
|
|
}
|
|
|
|
|
|
item->setAnimator(this);
|
|
|
}
|
|
|
|
|
|
|
|
|
void ChartAnimator::removeAnimation(Chart *item)
|
|
|
{
|
|
|
item->setAnimator(0);
|
|
|
m_animations.remove(item);
|
|
|
}
|
|
|
|
|
|
void ChartAnimator::addAnimation(PieChartItem *item, PieSliceItem *sliceItem, const PieSliceData &sliceData, bool startupAnimation)
|
|
|
{
|
|
|
PieAnimation *animation = static_cast<PieAnimation *>(m_animations.value(item));
|
|
|
Q_ASSERT(animation);
|
|
|
animation->addSlice(sliceItem, sliceData, startupAnimation);
|
|
|
}
|
|
|
|
|
|
void ChartAnimator::removeAnimation(PieChartItem *item, PieSliceItem *sliceItem)
|
|
|
{
|
|
|
PieAnimation *animation = static_cast<PieAnimation *>(m_animations.value(item));
|
|
|
Q_ASSERT(animation);
|
|
|
animation->removeSlice(sliceItem);
|
|
|
}
|
|
|
|
|
|
void ChartAnimator::updateAnimation(PieChartItem *item, PieSliceItem *sliceItem, const PieSliceData &sliceData)
|
|
|
{
|
|
|
PieAnimation *animation = static_cast<PieAnimation *>(m_animations.value(item));
|
|
|
Q_ASSERT(animation);
|
|
|
animation->updateValue(sliceItem, sliceData);
|
|
|
}
|
|
|
|
|
|
void ChartAnimator::updateLayout(BarChartItem *item, const QVector<QRectF> &oldLayout, const QVector<QRectF> &newLayout)
|
|
|
{
|
|
|
BarAnimation *animation = static_cast<BarAnimation *>(m_animations.value(item));
|
|
|
Q_ASSERT(animation);
|
|
|
animation->stop();
|
|
|
animation->setDuration(ChartAnimationDuration);
|
|
|
animation->setStartValue(qVariantFromValue(oldLayout));
|
|
|
animation->setKeyValueAt(0.0, qVariantFromValue(oldLayout));
|
|
|
animation->setKeyValueAt(1.0, qVariantFromValue(newLayout));
|
|
|
animation->setEndValue(qVariantFromValue(newLayout));
|
|
|
QTimer::singleShot(0, animation, SLOT(start()));
|
|
|
}
|
|
|
|
|
|
#include "moc_chartanimator_p.cpp"
|
|
|
|
|
|
QTCOMMERCIALCHART_END_NAMESPACE
|
|
|
|
