1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Charts module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "declarativexyseries_p.h"
#include "declarativexypoint_p.h"
#include <QtCharts/QVXYModelMapper>
#include <QtCharts/QHXYModelMapper>
QT_CHARTS_BEGIN_NAMESPACE
DeclarativeXySeries::DeclarativeXySeries()
{
}
DeclarativeXySeries::~DeclarativeXySeries()
{
}
void DeclarativeXySeries::classBegin()
{
}
void DeclarativeXySeries::componentComplete()
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
foreach (QObject *child, series->children()) {
if (qobject_cast<DeclarativeXYPoint *>(child)) {
DeclarativeXYPoint *point = qobject_cast<DeclarativeXYPoint *>(child);
series->append(point->x(), point->y());
} else if (qobject_cast<QVXYModelMapper *>(child)) {
QVXYModelMapper *mapper = qobject_cast<QVXYModelMapper *>(child);
mapper->setSeries(series);
} else if (qobject_cast<QHXYModelMapper *>(child)) {
QHXYModelMapper *mapper = qobject_cast<QHXYModelMapper *>(child);
mapper->setSeries(series);
}
}
}
void DeclarativeXySeries::append(qreal x, qreal y)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->append(x, y);
}
void DeclarativeXySeries::replace(qreal oldX, qreal oldY, qreal newX, qreal newY)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->replace(oldX, oldY, newX, newY);
}
void DeclarativeXySeries::replace(int index, qreal newX, qreal newY)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->replace(index, newX, newY);
}
void DeclarativeXySeries::remove(qreal x, qreal y)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->remove(x, y);
}
void DeclarativeXySeries::remove(int index)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->remove(index);
}
void DeclarativeXySeries::removePoints(int index, int count)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->removePoints(index, count);
}
void DeclarativeXySeries::insert(int index, qreal x, qreal y)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->insert(index, QPointF(x, y));
}
void DeclarativeXySeries::clear()
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
series->clear();
}
QPointF DeclarativeXySeries::at(int index)
{
QXYSeries *series = qobject_cast<QXYSeries *>(xySeries());
Q_ASSERT(series);
if (index >= 0 && index < series->count())
return series->points().at(index);
return QPointF(0, 0);
}
QT_CHARTS_END_NAMESPACE
|
