| 1 | // Copyright (C) 2024 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 Graphs 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 QSPLINESERIES_P_H |
| 14 | #define QSPLINESERIES_P_H |
| 15 | |
| 16 | #include <QtGraphs/QSplineSeries> |
| 17 | #include <private/qsplinecontrolanimation_p.h> |
| 18 | #include <private/qxyseries_p.h> |
| 19 | |
| 20 | QT_BEGIN_NAMESPACE |
| 21 | |
| 22 | class QSplineSeriesPrivate : public QXYSeriesPrivate |
| 23 | { |
| 24 | public: |
| 25 | QSplineSeriesPrivate(); |
| 26 | |
| 27 | protected: |
| 28 | qreal m_width; |
| 29 | Qt::PenCapStyle m_capStyle; |
| 30 | QList<QPointF> m_controlPoints; |
| 31 | |
| 32 | void calculateSplinePoints(); |
| 33 | QList<qreal> calculateControlPoints(const QList<qreal> &list); |
| 34 | |
| 35 | private: |
| 36 | Q_DECLARE_PUBLIC(QSplineSeries) |
| 37 | |
| 38 | friend class QSplineControlAnimation; |
| 39 | friend class QGraphTransition; |
| 40 | }; |
| 41 | |
| 42 | QT_END_NAMESPACE |
| 43 | |
| 44 | #endif // QSPLINESERIES_H_H |
| 45 |