boxplotanimation.cpp
109 lines
| 3.4 KiB
| text/x-c
|
CppLexer
winter
|
r0 | /**************************************************************************** | ||
** | ||||
** 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. | ||||
** | ||||
** $QT_BEGIN_LICENSE:GPL$ | ||||
** 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 | ||||
** 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. | ||||
** | ||||
** $QT_END_LICENSE$ | ||||
** | ||||
****************************************************************************/ | ||||
#include <private/boxplotanimation_p.h> | ||||
#include <private/boxplotchartitem_p.h> | ||||
#include <private/boxwhiskersdata_p.h> | ||||
#include <private/boxwhiskersanimation_p.h> | ||||
QT_CHARTS_BEGIN_NAMESPACE | ||||
BoxPlotAnimation::BoxPlotAnimation(BoxPlotChartItem *item, int duration, QEasingCurve &curve) | ||||
: QObject(item), | ||||
m_item(item), | ||||
m_animationDuration(duration), | ||||
m_animationCurve(curve) | ||||
{ | ||||
} | ||||
BoxPlotAnimation::~BoxPlotAnimation() | ||||
{ | ||||
} | ||||
void BoxPlotAnimation::addBox(BoxWhiskers *box) | ||||
{ | ||||
BoxWhiskersAnimation *animation = m_animations.value(box); | ||||
if (!animation) { | ||||
animation = new BoxWhiskersAnimation(box, this, m_animationDuration, m_animationCurve); | ||||
m_animations.insert(box, animation); | ||||
BoxWhiskersData start; | ||||
start.m_lowerExtreme = box->m_data.m_median; | ||||
start.m_lowerQuartile = box->m_data.m_median; | ||||
start.m_median = box->m_data.m_median; | ||||
start.m_upperQuartile = box->m_data.m_median; | ||||
start.m_upperExtreme = box->m_data.m_median; | ||||
animation->setup(start, box->m_data); | ||||
} else { | ||||
animation->stop(); | ||||
animation->setEndData(box->m_data); | ||||
} | ||||
} | ||||
ChartAnimation *BoxPlotAnimation::boxAnimation(BoxWhiskers *box) | ||||
{ | ||||
BoxWhiskersAnimation *animation = m_animations.value(box); | ||||
if (animation) | ||||
animation->m_changeAnimation = false; | ||||
return animation; | ||||
} | ||||
ChartAnimation *BoxPlotAnimation::boxChangeAnimation(BoxWhiskers *box) | ||||
{ | ||||
BoxWhiskersAnimation *animation = m_animations.value(box); | ||||
animation->m_changeAnimation = true; | ||||
animation->setEndData(box->m_data); | ||||
return animation; | ||||
} | ||||
void BoxPlotAnimation::setAnimationStart(BoxWhiskers *box) | ||||
{ | ||||
BoxWhiskersAnimation *animation = m_animations.value(box); | ||||
animation->setStartData(box->m_data); | ||||
} | ||||
void BoxPlotAnimation::stopAll() | ||||
{ | ||||
foreach (BoxWhiskers *box, m_animations.keys()) { | ||||
BoxWhiskersAnimation *animation = m_animations.value(box); | ||||
animation->stopAndDestroyLater(); | ||||
m_animations.remove(box); | ||||
} | ||||
} | ||||
void BoxPlotAnimation::removeBoxAnimation(BoxWhiskers *box) | ||||
{ | ||||
m_animations.remove(box); | ||||
} | ||||
#include "moc_boxplotanimation_p.cpp" | ||||
QT_CHARTS_END_NAMESPACE | ||||