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 |
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