1 | // Copyright (C) 2023 The Qt Company Ltd. |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
3 | |
4 | #ifndef QTGRAPHS_QBARCATEGORYAXIS_H |
5 | #define QTGRAPHS_QBARCATEGORYAXIS_H |
6 | |
7 | #include <QtGraphs/qabstractaxis.h> |
8 | #include <QtGraphs/qgraphsglobal.h> |
9 | #include <QtQml/qqmlengine.h> |
10 | |
11 | QT_BEGIN_NAMESPACE |
12 | |
13 | class QBarCategoryAxisPrivate; |
14 | |
15 | class Q_GRAPHS_EXPORT QBarCategoryAxis : public QAbstractAxis |
16 | { |
17 | Q_OBJECT |
18 | Q_PROPERTY( |
19 | QStringList categories READ categories WRITE setCategories NOTIFY categoriesChanged FINAL) |
20 | Q_PROPERTY(QString min READ min WRITE setMin NOTIFY minChanged FINAL) |
21 | Q_PROPERTY(QString max READ max WRITE setMax NOTIFY maxChanged FINAL) |
22 | Q_PROPERTY(qsizetype count READ count NOTIFY countChanged FINAL) |
23 | QML_NAMED_ELEMENT(BarCategoryAxis) |
24 | |
25 | public: |
26 | explicit QBarCategoryAxis(QObject *parent = nullptr); |
27 | ~QBarCategoryAxis() override; |
28 | |
29 | protected: |
30 | QBarCategoryAxis(QBarCategoryAxisPrivate &dd, QObject *parent = nullptr); |
31 | |
32 | public: |
33 | AxisType type() const override; |
34 | Q_INVOKABLE void append(const QStringList &categories); |
35 | Q_INVOKABLE void append(const QString &category); |
36 | Q_INVOKABLE void remove(const QString &category); |
37 | Q_INVOKABLE void remove(qsizetype index); |
38 | Q_INVOKABLE void insert(qsizetype index, const QString &category); |
39 | Q_INVOKABLE void replace(const QString &oldCategory, const QString &newCategory); |
40 | Q_INVOKABLE void clear(); |
41 | Q_INVOKABLE QString at(qsizetype index) const; |
42 | void setCategories(const QStringList &categories); |
43 | QStringList categories(); |
44 | qsizetype count() const; |
45 | |
46 | //range handling |
47 | void setMin(const QString &minCategory); |
48 | QString min() const; |
49 | void setMax(const QString &maxCategory); |
50 | QString max() const; |
51 | void setRange(const QString &minCategory, const QString &maxCategory); |
52 | |
53 | Q_SIGNALS: |
54 | void categoriesChanged(); |
55 | void minChanged(const QString &min); |
56 | void maxChanged(const QString &max); |
57 | void categoryRangeChanged(const QString &min, const QString &max); |
58 | void countChanged(); |
59 | |
60 | private: |
61 | Q_DECLARE_PRIVATE(QBarCategoryAxis) |
62 | Q_DISABLE_COPY(QBarCategoryAxis) |
63 | }; |
64 | |
65 | QT_END_NAMESPACE |
66 | |
67 | #endif // QTGRAPHS_QBARCATEGORYAXIS_H |
68 | |