| 1 | // Copyright (C) 2023 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 QtGraphs 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 QBARSERIES_P_H |
| 14 | #define QBARSERIES_P_H |
| 15 | |
| 16 | #include <QtGraphs/qbarseries.h> |
| 17 | #include <QtGraphs/qabstractseries.h> |
| 18 | #include <private/qabstractseries_p.h> |
| 19 | |
| 20 | QT_BEGIN_NAMESPACE |
| 21 | |
| 22 | class QBarSeriesPrivate : public QAbstractSeriesPrivate |
| 23 | { |
| 24 | public: |
| 25 | QBarSeriesPrivate(); |
| 26 | qsizetype categoryCount() const; |
| 27 | |
| 28 | void setBarWidth(qreal width); |
| 29 | qreal barWidth() const; |
| 30 | |
| 31 | void setVisible(bool visible); |
| 32 | void setLabelsVisible(bool visible); |
| 33 | |
| 34 | bool append(QBarSet *set); |
| 35 | bool remove(QBarSet *set); |
| 36 | bool append(const QList<QBarSet *> &sets); |
| 37 | bool remove(const QList<QBarSet *> &sets); |
| 38 | bool insert(qsizetype index, QBarSet *set); |
| 39 | |
| 40 | QBarSet *barsetAt(qsizetype index); |
| 41 | qreal min(); |
| 42 | qreal max(); |
| 43 | qreal valueAt(int set, int category); |
| 44 | qreal percentageAt(int set, int category); |
| 45 | qreal categorySum(qsizetype category); |
| 46 | qreal absoluteCategorySum(int category); |
| 47 | qreal maxCategorySum(); |
| 48 | qreal minX(); |
| 49 | qreal maxX(); |
| 50 | qreal categoryTop(qsizetype category); |
| 51 | qreal categoryBottom(qsizetype category); |
| 52 | qreal top(); |
| 53 | qreal bottom(); |
| 54 | |
| 55 | bool blockBarUpdate(); |
| 56 | |
| 57 | void setLabelsDirty(bool dirty) { m_labelsDirty = dirty; } |
| 58 | bool labelsDirty() const { return m_labelsDirty; } |
| 59 | |
| 60 | protected: |
| 61 | QList<QBarSet *> m_barSets; |
| 62 | QList<QColor> m_seriesColors; |
| 63 | QList<QColor> m_borderColors; |
| 64 | qreal m_barWidth; |
| 65 | bool m_labelsVisible; |
| 66 | bool m_visible; |
| 67 | bool m_blockBarUpdate; |
| 68 | QString m_labelsFormat; |
| 69 | QBarSeries::BarsType m_barsType = QBarSeries::BarsType::Groups; |
| 70 | QBarSeries::LabelsPosition m_labelsPosition = QBarSeries::LabelsPosition::Center; |
| 71 | qreal m_labelsMargin; |
| 72 | qreal m_labelsAngle; |
| 73 | int m_labelsPrecision; |
| 74 | bool m_labelsDirty; |
| 75 | bool m_barDelegateDirty; |
| 76 | QQmlComponent *m_barDelegate = nullptr; |
| 77 | |
| 78 | private: |
| 79 | Q_DECLARE_PUBLIC(QBarSeries) |
| 80 | }; |
| 81 | |
| 82 | QT_END_NAMESPACE |
| 83 | |
| 84 | #endif // QBARSERIES_P_H |
| 85 |