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 Data Visualization 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 | #ifndef VARIANTBARDATAMAPPING_H |
31 | #define VARIANTBARDATAMAPPING_H |
32 | |
33 | #include <QtCore/QObject> |
34 | #include <QtCore/QStringList> |
35 | |
36 | class VariantBarDataMapping : public QObject |
37 | { |
38 | Q_OBJECT |
39 | //! [0] |
40 | Q_PROPERTY(int rowIndex READ rowIndex WRITE setRowIndex) |
41 | Q_PROPERTY(int columnIndex READ columnIndex WRITE setColumnIndex) |
42 | Q_PROPERTY(int valueIndex READ valueIndex WRITE setValueIndex) |
43 | Q_PROPERTY(QStringList rowCategories READ rowCategories WRITE setRowCategories) |
44 | Q_PROPERTY(QStringList columnCategories READ columnCategories WRITE setColumnCategories) |
45 | //! [0] |
46 | public: |
47 | explicit VariantBarDataMapping(); |
48 | VariantBarDataMapping(const VariantBarDataMapping &other); |
49 | //! [1] |
50 | VariantBarDataMapping(int rowIndex, int columnIndex, int valueIndex, |
51 | const QStringList &rowCategories, |
52 | const QStringList &columnCategories); |
53 | //! [1] |
54 | virtual ~VariantBarDataMapping(); |
55 | |
56 | VariantBarDataMapping &operator=(const VariantBarDataMapping &other); |
57 | |
58 | void setRowIndex(int index); |
59 | int rowIndex() const; |
60 | void setColumnIndex(int index); |
61 | int columnIndex() const; |
62 | void setValueIndex(int index); |
63 | int valueIndex() const; |
64 | |
65 | void setRowCategories(const QStringList &categories); |
66 | const QStringList &rowCategories() const; |
67 | void setColumnCategories(const QStringList &categories); |
68 | const QStringList &columnCategories() const; |
69 | |
70 | //! [2] |
71 | void remap(int rowIndex, int columnIndex, int valueIndex, |
72 | const QStringList &rowCategories, |
73 | const QStringList &columnCategories); |
74 | //! [2] |
75 | Q_SIGNALS: |
76 | //! [3] |
77 | void mappingChanged(); |
78 | //! [3] |
79 | |
80 | private: |
81 | // Indexes of the mapped items in the VariantDataItem |
82 | int m_rowIndex; |
83 | int m_columnIndex; |
84 | int m_valueIndex; |
85 | |
86 | // For row/column items, sort items into these categories. Other categories are ignored. |
87 | QStringList m_rowCategories; |
88 | QStringList m_columnCategories; |
89 | }; |
90 | |
91 | #endif |
92 | |