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29
30// W A R N I N G
31// -------------
32//
33// This file is not part of the Qt Chart API. It exists purely as an
34// implementation detail. This header file may change from version to
35// version without notice, or even be removed.
36//
37// We mean it.
38
39#ifndef CANDLESTICKBODYWICKSANIMATION_P_H
40#define CANDLESTICKBODYWICKSANIMATION_P_H
41
42#include <private/candlestickdata_p.h>
43#include <private/chartanimation_p.h>
44#include <QtCharts/private/qchartglobal_p.h>
45
46QT_CHARTS_BEGIN_NAMESPACE
47
48class Candlestick;
49class CandlestickAnimation;
50
51class Q_CHARTS_PRIVATE_EXPORT CandlestickBodyWicksAnimation : public ChartAnimation
52{
53 Q_OBJECT
54
55public:
56 CandlestickBodyWicksAnimation(Candlestick *candlestick, CandlestickAnimation *animation,
57 int duration, QEasingCurve &curve);
58 ~CandlestickBodyWicksAnimation();
59
60 void setup(const CandlestickData &startData, const CandlestickData &endData);
61 void setStartData(const CandlestickData &startData);
62 void setEndData(const CandlestickData &endData);
63
64 // from QVariantAnimation
65 virtual void updateCurrentValue(const QVariant &value);
66 virtual QVariant interpolated(const QVariant &from, const QVariant &to, qreal progress) const;
67
68protected:
69 Candlestick *m_candlestick;
70 CandlestickAnimation *m_candlestickAnimation;
71 bool m_changeAnimation;
72
73 friend class CandlestickAnimation;
74};
75
76QT_CHARTS_END_NAMESPACE
77
78#endif // CANDLESTICKBODYWICKSANIMATION_P_H
79

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