1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
3
4// W A R N I N G
5// -------------
6//
7// This file is not part of the Qt Chart API. It exists purely as an
8// implementation detail. This header file may change from version to
9// version without notice, or even be removed.
10//
11// We mean it.
12
13#ifndef CHARTANIMATION_H
14#define CHARTANIMATION_H
15
16#include <QtCharts/QChartGlobal>
17#include <QtCore/QVariantAnimation>
18#include <QtCharts/private/qchartglobal_p.h>
19
20QT_BEGIN_NAMESPACE
21
22const static int ChartAnimationDuration = 1000;
23
24class Q_CHARTS_PRIVATE_EXPORT ChartAnimation: public QVariantAnimation
25{
26 Q_OBJECT
27public:
28 ChartAnimation(QObject *parent = 0);
29
30 void stopAndDestroyLater();
31
32public Q_SLOTS:
33 void startChartAnimation();
34
35protected:
36 bool m_destructing;
37};
38
39QT_END_NAMESPACE
40
41#endif /* CHARTANIMATION_H */
42

source code of qtcharts/src/charts/animations/chartanimation_p.h