1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2016 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the Qt Charts module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at https://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 or (at your option) any later version |
20 | ** approved by the KDE Free Qt Foundation. The licenses are as published by |
21 | ** the Free Software Foundation and appearing in the file LICENSE.GPL3 |
22 | ** included in the packaging of this file. Please review the following |
23 | ** information to ensure the GNU General Public License requirements will |
24 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
25 | ** |
26 | ** $QT_END_LICENSE$ |
27 | ** |
28 | ****************************************************************************/ |
29 | |
30 | // W A R N I N G |
31 | // ------------- |
32 | // |
33 | // This file is not part of the Qt Chart API. It exists purely as an |
34 | // implementation detail. This header file may change from version to |
35 | // version without notice, or even be removed. |
36 | // |
37 | // We mean it. |
38 | |
39 | #ifndef QBARSET_P_H |
40 | #define QBARSET_P_H |
41 | |
42 | #include <QtCharts/QBarSet> |
43 | #include <QtCharts/private/qchartglobal_p.h> |
44 | #include <QtCore/QMap> |
45 | #include <QtGui/QPen> |
46 | #include <QtGui/QBrush> |
47 | #include <QtGui/QFont> |
48 | |
49 | QT_CHARTS_BEGIN_NAMESPACE |
50 | |
51 | class Q_CHARTS_PRIVATE_EXPORT QBarSetPrivate : public QObject |
52 | { |
53 | Q_OBJECT |
54 | |
55 | public: |
56 | QBarSetPrivate(const QString label, QBarSet *parent); |
57 | ~QBarSetPrivate(); |
58 | |
59 | void append(QPointF value); |
60 | void append(QList<QPointF> values); |
61 | void append(QList<qreal> values); |
62 | |
63 | void insert(const int index, const qreal value); |
64 | void insert(const int index, const QPointF value); |
65 | int remove(const int index, const int count); |
66 | |
67 | void replace(const int index, const qreal value); |
68 | |
69 | qreal pos(const int index); |
70 | qreal value(const int index); |
71 | |
72 | void setVisualsDirty(bool dirty) { m_visualsDirty = dirty; } |
73 | bool visualsDirty() const { return m_visualsDirty; } |
74 | void setLabelsDirty(bool dirty) { m_labelsDirty = dirty; } |
75 | bool labelsDirty() const { return m_labelsDirty; } |
76 | |
77 | Q_SIGNALS: |
78 | void updatedBars(); |
79 | void valueChanged(int index); |
80 | void valueAdded(int index, int count); |
81 | void valueRemoved(int index, int count); |
82 | |
83 | public: |
84 | QBarSet * const q_ptr; |
85 | QString m_label; |
86 | QList<QPointF> m_values; |
87 | QPen m_pen; |
88 | QBrush m_brush; |
89 | QBrush m_labelBrush; |
90 | QFont m_labelFont; |
91 | bool m_visualsDirty; |
92 | bool m_labelsDirty; |
93 | |
94 | friend class QBarSet; |
95 | }; |
96 | |
97 | QT_CHARTS_END_NAMESPACE |
98 | |
99 | #endif // QBARSETPRIVATE_P_H |
100 | |