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 DECLARATIVESCATTERSERIES_H
40#define DECLARATIVESCATTERSERIES_H
41
42#include <QtCharts/QScatterSeries>
43#include <private/declarativechartglobal_p.h>
44#include <private/declarativexyseries_p.h>
45#include <private/declarativeaxes_p.h>
46
47#include <QtQml/QQmlListProperty>
48#include <QtQml/QQmlParserStatus>
49
50QT_CHARTS_BEGIN_NAMESPACE
51
52class Q_QMLCHARTS_PRIVATE_EXPORT DeclarativeScatterSeries : public QScatterSeries, public DeclarativeXySeries, public QQmlParserStatus
53{
54 Q_OBJECT
55 Q_INTERFACES(QQmlParserStatus)
56 Q_PROPERTY(int count READ count NOTIFY countChanged)
57 Q_PROPERTY(QtCharts::QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged REVISION 1)
58 Q_PROPERTY(QtCharts::QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged REVISION 1)
59 Q_PROPERTY(QtCharts::QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged REVISION 2)
60 Q_PROPERTY(QtCharts::QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged REVISION 2)
61 Q_PROPERTY(QtCharts::QAbstractAxis *axisAngular READ axisAngular WRITE setAxisAngular NOTIFY axisAngularChanged REVISION 3)
62 Q_PROPERTY(QtCharts::QAbstractAxis *axisRadial READ axisRadial WRITE setAxisRadial NOTIFY axisRadialChanged REVISION 3)
63 Q_PROPERTY(qreal borderWidth READ borderWidth WRITE setBorderWidth NOTIFY borderWidthChanged REVISION 1)
64 Q_PROPERTY(QQmlListProperty<QObject> declarativeChildren READ declarativeChildren)
65 Q_PROPERTY(QString brushFilename READ brushFilename WRITE setBrushFilename NOTIFY brushFilenameChanged REVISION 4)
66 Q_PROPERTY(QBrush brush READ brush WRITE setBrush NOTIFY brushChanged REVISION 4)
67 Q_CLASSINFO("DefaultProperty", "declarativeChildren")
68
69public:
70 explicit DeclarativeScatterSeries(QObject *parent = 0);
71 QXYSeries *xySeries() { return this; }
72 QAbstractAxis *axisX() { return m_axes->axisX(); }
73 void setAxisX(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
74 QAbstractAxis *axisY() { return m_axes->axisY(); }
75 void setAxisY(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
76 QAbstractAxis *axisXTop() { return m_axes->axisXTop(); }
77 void setAxisXTop(QAbstractAxis *axis) { m_axes->setAxisXTop(axis); }
78 QAbstractAxis *axisYRight() { return m_axes->axisYRight(); }
79 void setAxisYRight(QAbstractAxis *axis) { m_axes->setAxisYRight(axis); }
80 QAbstractAxis *axisAngular() { return m_axes->axisX(); }
81 void setAxisAngular(QAbstractAxis *axis) { m_axes->setAxisX(axis); }
82 QAbstractAxis *axisRadial() { return m_axes->axisY(); }
83 void setAxisRadial(QAbstractAxis *axis) { m_axes->setAxisY(axis); }
84 qreal borderWidth() const;
85 void setBorderWidth(qreal borderWidth);
86 QQmlListProperty<QObject> declarativeChildren();
87 QString brushFilename() const;
88 void setBrushFilename(const QString &brushFilename);
89 void setBrush(const QBrush &brush);
90 QBrush brush() const;
91
92public: // from QDeclarativeParserStatus
93 void classBegin() { DeclarativeXySeries::classBegin(); }
94 void componentComplete() { DeclarativeXySeries::componentComplete(); }
95
96public:
97 Q_INVOKABLE void append(qreal x, qreal y) { DeclarativeXySeries::append(x, y); }
98 Q_INVOKABLE void replace(qreal oldX, qreal oldY, qreal newX, qreal newY) { DeclarativeXySeries::replace(oldX, oldY, newX, newY); }
99 Q_REVISION(3) Q_INVOKABLE void replace(int index, qreal newX, qreal newY) { DeclarativeXySeries::replace(index, newX, newY); }
100 Q_INVOKABLE void remove(qreal x, qreal y) { DeclarativeXySeries::remove(x, y); }
101 Q_REVISION(3) Q_INVOKABLE void remove(int index) { DeclarativeXySeries::remove(index); }
102 Q_REVISION(5) Q_INVOKABLE void removePoints(int index, int count) { DeclarativeXySeries::removePoints(index, count); }
103 Q_INVOKABLE void insert(int index, qreal x, qreal y) { DeclarativeXySeries::insert(index, x, y); }
104 Q_INVOKABLE void clear() { DeclarativeXySeries::clear(); }
105 Q_INVOKABLE QPointF at(int index) { return DeclarativeXySeries::at(index); }
106
107Q_SIGNALS:
108 void countChanged(int count);
109 Q_REVISION(1) void axisXChanged(QAbstractAxis *axis);
110 Q_REVISION(1) void axisYChanged(QAbstractAxis *axis);
111 Q_REVISION(1) void borderWidthChanged(qreal width);
112 Q_REVISION(2) void axisXTopChanged(QAbstractAxis *axis);
113 Q_REVISION(2) void axisYRightChanged(QAbstractAxis *axis);
114 Q_REVISION(3) void axisAngularChanged(QAbstractAxis *axis);
115 Q_REVISION(3) void axisRadialChanged(QAbstractAxis *axis);
116 Q_REVISION(4) void brushFilenameChanged(const QString &brushFilename);
117 Q_REVISION(4) void brushChanged();
118
119public Q_SLOTS:
120 static void appendDeclarativeChildren(QQmlListProperty<QObject> *list, QObject *element);
121 void handleCountChanged(int index);
122
123private Q_SLOTS:
124 void handleBrushChanged();
125
126public:
127 DeclarativeAxes *m_axes;
128
129private:
130 QString m_brushFilename;
131 QImage m_brushImage;
132};
133
134QT_CHARTS_END_NAMESPACE
135
136#endif // DECLARATIVESCATTERSERIES_H
137

source code of qtcharts/src/chartsqml2/declarativescatterseries_p.h