| 1 | // Copyright (C) 2024 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | // W A R N I N G |
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| 5 | // ------------- |
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| 6 | // |
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| 7 | // This file is not part of the QtGraphs API. It exists purely as an |
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| 8 | // implementation detail. This header file may change from version to |
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| 9 | // version without notice, or even be removed. |
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| 10 | // |
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| 11 | // We mean it. |
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| 12 | |
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| 13 | #ifndef QXYSERIESANIMATION_H |
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| 14 | #define QXYSERIESANIMATION_H |
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| 15 | |
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| 16 | #include <QtCore/QObject> |
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| 17 | #include <QtCore/QPointF> |
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| 18 | #include "private/qgraphtransition_p.h" |
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| 19 | |
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| 20 | QT_BEGIN_NAMESPACE |
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| 21 | |
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| 22 | class QXYSeriesAnimation : public QGraphAnimation |
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| 23 | { |
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| 24 | Q_OBJECT |
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| 25 | public: |
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| 26 | explicit QXYSeriesAnimation(QObject *parent = nullptr); |
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| 27 | ~QXYSeriesAnimation() override; |
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| 28 | |
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| 29 | void updateCurrent(QGraphTransition::TransitionType tt, int index, QPointF point); |
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| 30 | |
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| 31 | protected: |
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| 32 | QGraphTransition::TransitionType m_currentTransitionType; |
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| 33 | QGraphTransition::TransitionType m_previousTransitionType; |
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| 34 | int m_activePointIndex; |
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| 35 | int m_newPointIndex; |
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| 36 | QPointF m_newPoint; |
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| 37 | |
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| 38 | // QGraphAnimation interface |
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| 39 | public: |
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| 40 | void setAnimatingValue(const QVariant &start, const QVariant &end) override = 0; |
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| 41 | void animate() override = 0; |
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| 42 | void end() override = 0; |
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| 43 | |
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| 44 | public Q_SLOTS: |
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| 45 | void valueUpdated(const QVariant &value) override = 0; |
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| 46 | }; |
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| 47 | |
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| 48 | QT_END_NAMESPACE |
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| 49 | |
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| 50 | #endif // QXYSERIESANIMATION_H |
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| 51 | |
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