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 QBARSET_P_H
14#define QBARSET_P_H
15
16#include <QSet>
17#include <QtCore/QMap>
18#include <QtGraphs/qbarset.h>
19#include <QtGui/QBrush>
20#include <QtGui/QFont>
21#include <QtGui/QPen>
22#include <private/qobject_p.h>
23
24QT_BEGIN_NAMESPACE
25
26class QBarSetPrivate : public QObjectPrivate
27{
28 Q_DECLARE_PUBLIC(QBarSet)
29public:
30 QBarSetPrivate(const QString &label);
31 ~QBarSetPrivate() override;
32
33 void append(QPointF value);
34 void append(const QList<QPointF> &values);
35 void append(const QList<qreal> &values);
36
37 void insert(qsizetype index, qreal value);
38 void insert(qsizetype index, QPointF value);
39 qsizetype remove(qsizetype index, qsizetype count);
40
41 void replace(qsizetype index, qreal value);
42
43 qreal pos(qsizetype index) const;
44 qreal value(qsizetype index) const;
45
46 void setVisualsDirty(bool dirty) { m_visualsDirty = dirty; }
47 bool visualsDirty() const { return m_visualsDirty; }
48 void setLabelsDirty(bool dirty) { m_labelsDirty = dirty; }
49 bool labelsDirty() const { return m_labelsDirty; }
50
51 void setBarSelected(qsizetype index, bool selected, bool &callSignal);
52 bool isBarSelected(qsizetype index) const;
53
54public:
55 QString m_label;
56 QList<QPointF> m_values;
57 QSet<qsizetype> m_selectedBars;
58 // By default colors are transparent, meaning that use the ones from theme
59 QColor m_color = QColor(Qt::transparent);
60 QColor m_borderColor = QColor(Qt::transparent);
61 QColor m_labelColor = QColor(Qt::transparent);
62 QColor m_selectedColor = QColor(Qt::transparent);
63 // By default border width is -1, meaning that use the one from theme
64 qreal m_borderWidth = -1;
65 bool m_visualsDirty;
66 bool m_labelsDirty;
67
68 friend class QBarSeries;
69};
70
71QT_END_NAMESPACE
72
73#endif // QBARSETPRIVATE_P_H
74

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source code of qtgraphs/src/graphs2d/barchart/qbarset_p.h