##// END OF EJS Templates
Added candlestick chart type...
Added candlestick chart type - added QCandlestickSeries - added QCandlestickSet - added QCandlestickLegendMarker - added model mappers - added Candlestick, CandlestickChartItem, CandlestickData - added SeriesTypeCandlestick to SeriesType enum - added LegendMarkerTypeCandlestick to LegendMarkerType enum - added candlestick chart example - added QML candlestick chart example - added candlestick tester - added autotests - added documentation [ChangeLog][CandlestickChart] Added new chart type: Candlestick Chart. Task-number: QTBUG-50544 Change-Id: I17d18dfa23e0ea209bf51ab1e349585b9cb50a8f Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>

File last commit:

r2854:46147b040d06
r2896:facc2941efbf
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boxplotanimation.cpp
109 lines | 3.4 KiB | text/x-c | CppLexer
/ src / charts / animations / boxplotanimation.cpp
Miikka Heikkinen
Updated license...
r2854 /****************************************************************************
Mika Salmela
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r2548 **
Miikka Heikkinen
Updated license...
r2854 ** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
Mika Salmela
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r2548 **
Miikka Heikkinen
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r2854 ** This file is part of the Qt Charts module of the Qt Toolkit.
Mika Salmela
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r2548 **
Miikka Heikkinen
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r2854 ** $QT_BEGIN_LICENSE:GPL$
Titta Heikkala
Updated license headers...
r2845 ** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
Miikka Heikkinen
Updated license...
r2854 ** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
Mika Salmela
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r2548 **
Titta Heikkala
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r2845 ** $QT_END_LICENSE$
**
Miikka Heikkinen
Updated license...
r2854 ****************************************************************************/
Mika Salmela
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r2548
Titta Heikkala
Fix include syntax...
r2714 #include <private/boxplotanimation_p.h>
#include <private/boxplotchartitem_p.h>
#include <private/boxwhiskersdata_p.h>
#include <private/boxwhiskersanimation_p.h>
Mika Salmela
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r2548
Titta Heikkala
Qt Charts project file structure change...
r2712 QT_CHARTS_BEGIN_NAMESPACE
Mika Salmela
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r2548
Titta Heikkala
Added possibility to set duration and easing curve for chart animation...
r2804 BoxPlotAnimation::BoxPlotAnimation(BoxPlotChartItem *item, int duration, QEasingCurve &curve)
Miikka Heikkinen
Fix box-and-whiskers animations...
r2560 : QObject(item),
Titta Heikkala
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r2804 m_item(item),
m_animationDuration(duration),
m_animationCurve(curve)
Mika Salmela
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r2548 {
}
BoxPlotAnimation::~BoxPlotAnimation()
{
}
void BoxPlotAnimation::addBox(BoxWhiskers *box)
{
BoxWhiskersAnimation *animation = m_animations.value(box);
if (!animation) {
Titta Heikkala
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r2804 animation = new BoxWhiskersAnimation(box, this, m_animationDuration, m_animationCurve);
Mika Salmela
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r2548 m_animations.insert(box, animation);
BoxWhiskersData start;
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Fix animation artifact with boxplots....
r2564 start.m_lowerExtreme = box->m_data.m_median;
start.m_lowerQuartile = box->m_data.m_median;
Mika Salmela
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r2548 start.m_median = box->m_data.m_median;
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r2564 start.m_upperQuartile = box->m_data.m_median;
start.m_upperExtreme = box->m_data.m_median;
Mika Salmela
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r2548 animation->setup(start, box->m_data);
Titta Heikkala
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r2804
Mika Salmela
A new box-and-whiskers series type added to charts....
r2548 } else {
animation->stop();
animation->setEndData(box->m_data);
}
}
ChartAnimation *BoxPlotAnimation::boxAnimation(BoxWhiskers *box)
{
BoxWhiskersAnimation *animation = m_animations.value(box);
if (animation)
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r2564 animation->m_changeAnimation = false;
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r2548
return animation;
}
ChartAnimation *BoxPlotAnimation::boxChangeAnimation(BoxWhiskers *box)
{
BoxWhiskersAnimation *animation = m_animations.value(box);
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r2564 animation->m_changeAnimation = true;
Mika Salmela
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r2548 animation->setEndData(box->m_data);
return animation;
}
void BoxPlotAnimation::setAnimationStart(BoxWhiskers *box)
{
BoxWhiskersAnimation *animation = m_animations.value(box);
animation->setStartData(box->m_data);
}
Miikka Heikkinen
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r2560 void BoxPlotAnimation::stopAll()
{
Miikka Heikkinen
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r2561 foreach (BoxWhiskers *box, m_animations.keys()) {
BoxWhiskersAnimation *animation = m_animations.value(box);
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r2560 animation->stopAndDestroyLater();
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r2561 m_animations.remove(box);
}
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r2560 }
Miikka Heikkinen
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r2561 void BoxPlotAnimation::removeBoxAnimation(BoxWhiskers *box)
{
m_animations.remove(box);
}
Mika Salmela
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r2548
Mika Salmela
Compile issues...
r2563 #include "moc_boxplotanimation_p.cpp"
Titta Heikkala
Qt Charts project file structure change...
r2712 QT_CHARTS_END_NAMESPACE