scatteranimation.cpp
50 lines
| 1.7 KiB
| text/x-c
|
CppLexer
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r2492 | /**************************************************************************** | ||
** | ||||
** Copyright (C) 2013 Digia Plc | ||||
** All rights reserved. | ||||
** For any questions to Digia, please use contact form at http://qt.digia.com | ||||
** | ||||
|
r2574 | ** This file is part of the Qt Enterprise Charts Add-on. | ||
|
r2492 | ** | ||
** $QT_BEGIN_LICENSE$ | ||||
|
r2574 | ** Licensees holding valid Qt Enterprise licenses may use this file in | ||
** accordance with the Qt Enterprise License Agreement provided with the | ||||
|
r2492 | ** 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 "scatteranimation_p.h" | ||||
#include "scatterchartitem_p.h" | ||||
#include <QDebug> | ||||
QTCOMMERCIALCHART_BEGIN_NAMESPACE | ||||
ScatterAnimation::ScatterAnimation(ScatterChartItem *item) | ||||
: XYAnimation(item) | ||||
{ | ||||
} | ||||
ScatterAnimation::~ScatterAnimation() | ||||
{ | ||||
} | ||||
void ScatterAnimation::updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState) | ||||
{ | ||||
XYAnimation::updateState(newState, oldState); | ||||
if (oldState == QAbstractAnimation::Running && newState == QAbstractAnimation::Stopped | ||||
&& animationType() == RemovePointAnimation) { | ||||
// Removing a point from scatter chart will keep extra marker item after animation stops. | ||||
// Also, if the removed point was not the last one in series, points after the removed one | ||||
// will report wrong coordinates when clicked. To fix these issues, update geometry after | ||||
// point removal animation has finished. | ||||
chartItem()->updateGeometry(); | ||||
} | ||||
} | ||||
QTCOMMERCIALCHART_END_NAMESPACE | ||||