diff options
Diffstat (limited to 'src/charts/animations/candlestickbodywicksanimation_p.h')
-rw-r--r-- | src/charts/animations/candlestickbodywicksanimation_p.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/charts/animations/candlestickbodywicksanimation_p.h b/src/charts/animations/candlestickbodywicksanimation_p.h new file mode 100644 index 00000000..a8d30f04 --- /dev/null +++ b/src/charts/animations/candlestickbodywicksanimation_p.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// W A R N I N G +// ------------- +// +// This file is not part of the Qt Chart API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef CANDLESTICKBODYWICKSANIMATION_P_H +#define CANDLESTICKBODYWICKSANIMATION_P_H + +#include <private/candlestickdata_p.h> +#include <private/chartanimation_p.h> + +QT_CHARTS_BEGIN_NAMESPACE + +class Candlestick; +class CandlestickAnimation; + +class CandlestickBodyWicksAnimation : public ChartAnimation +{ + Q_OBJECT + +public: + CandlestickBodyWicksAnimation(Candlestick *candlestick, CandlestickAnimation *animation, + int duration, QEasingCurve &curve); + ~CandlestickBodyWicksAnimation(); + + void setup(const CandlestickData &startData, const CandlestickData &endData); + void setStartData(const CandlestickData &startData); + void setEndData(const CandlestickData &endData); + + // from QVariantAnimation + virtual void updateCurrentValue(const QVariant &value); + virtual QVariant interpolated(const QVariant &from, const QVariant &to, qreal progress) const; + +protected: + Candlestick *m_candlestick; + CandlestickAnimation *m_candlestickAnimation; + bool m_changeAnimation; + + friend class CandlestickAnimation; +}; + +QT_CHARTS_END_NAMESPACE + +#endif // CANDLESTICKBODYWICKSANIMATION_P_H |