scatteranimation.cpp
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| text/x-c
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Miikka Heikkinen
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r2492 | /**************************************************************************** | ||
| ** | ||||
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r2688 | ** Copyright (C) 2014 Digia Plc | ||
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r2492 | ** All rights reserved. | ||
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r2740 | ** For any questions to Digia, please use contact form at http://qt.io | ||
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r2492 | ** | ||
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r2740 | ** This file is part of the Qt Charts module. | ||
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r2492 | ** | ||
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r2740 | ** Licensees holding valid commercial license for Qt may use this file in | ||
| ** accordance with the Qt License Agreement provided with the Software | ||||
| ** or, alternatively, in accordance with the terms contained in a written | ||||
| ** agreement between you and Digia. | ||||
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r2492 | ** | ||
| ** If you have questions regarding the use of this file, please use | ||||
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r2740 | ** contact form at http://qt.io | ||
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r2492 | ** | ||
| ****************************************************************************/ | ||||
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r2714 | #include <private/scatteranimation_p.h> | ||
| #include <private/scatterchartitem_p.h> | ||||
| #include <QtCore/QDebug> | ||||
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r2492 | |||
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r2712 | QT_CHARTS_BEGIN_NAMESPACE | ||
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r2492 | |||
| 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(); | ||||
| } | ||||
| } | ||||
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r2712 | QT_CHARTS_END_NAMESPACE | ||