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Added axis title to stackedbarchartdrilldown example
Marek Rosa -
r2205:17232900e42e
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1 /****************************************************************************
1 /****************************************************************************
2 **
2 **
3 ** Copyright (C) 2012 Digia Plc
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
8 **
9 ** $QT_BEGIN_LICENSE$
9 ** $QT_BEGIN_LICENSE$
10 ** Licensees holding valid Qt Commercial licenses may use this file in
10 ** Licensees holding valid Qt Commercial licenses may use this file in
11 ** accordance with the Qt Commercial License Agreement provided with the
11 ** accordance with the Qt Commercial License Agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and Digia.
13 ** a written agreement between you and Digia.
14 **
14 **
15 ** If you have questions regarding the use of this file, please use
15 ** If you have questions regarding the use of this file, please use
16 ** contact form at http://qt.digia.com
16 ** contact form at http://qt.digia.com
17 ** $QT_END_LICENSE$
17 ** $QT_END_LICENSE$
18 **
18 **
19 ****************************************************************************/
19 ****************************************************************************/
20
20
21 #include "drilldownchart.h"
21 #include "drilldownchart.h"
22 #include <QBarCategoryAxis>
22 #include <QBarCategoryAxis>
23
23
24 QTCOMMERCIALCHART_USE_NAMESPACE
24 QTCOMMERCIALCHART_USE_NAMESPACE
25
25
26 DrilldownChart::DrilldownChart(QGraphicsItem *parent, Qt::WindowFlags wFlags)
26 DrilldownChart::DrilldownChart(QGraphicsItem *parent, Qt::WindowFlags wFlags)
27 : QChart(parent, wFlags),
27 : QChart(parent, wFlags),
28 m_currentSeries(0)
28 m_currentSeries(0)
29 {
29 {
30 }
30 }
31
31
32 void DrilldownChart::changeSeries(DrilldownBarSeries *series)
32 void DrilldownChart::changeSeries(DrilldownBarSeries *series)
33 {
33 {
34 if (m_currentSeries) {
34 if (m_currentSeries) {
35 removeSeries(m_currentSeries);
35 removeSeries(m_currentSeries);
36 }
36 }
37
37
38 m_currentSeries = series;
38 m_currentSeries = series;
39
39
40 // Reset axis
40 // Reset axis
41 QBarCategoryAxis *axis = new QBarCategoryAxis();
41 QBarCategoryAxis *axis = new QBarCategoryAxis();
42 axis->append(m_currentSeries->categories());
42 axis->append(m_currentSeries->categories());
43
43
44 addSeries(series);
44 addSeries(series);
45
45
46 createDefaultAxes();
46 createDefaultAxes();
47 setAxisX(axis, series);
47 setAxisX(axis, series);
48 axisY()->setTitle("Crops");
48
49
49 setTitle(series->name());
50 setTitle(series->name());
50 }
51 }
51
52
52 void DrilldownChart::handleClicked(int index, QBarSet *barset)
53 void DrilldownChart::handleClicked(int index, QBarSet *barset)
53 {
54 {
54 Q_UNUSED(barset)
55 Q_UNUSED(barset)
55 DrilldownBarSeries *series = static_cast<DrilldownBarSeries *>(sender());
56 DrilldownBarSeries *series = static_cast<DrilldownBarSeries *>(sender());
56 changeSeries(series->drilldownSeries(index));
57 changeSeries(series->drilldownSeries(index));
57 }
58 }
58
59
59 #include "moc_drilldownchart.cpp"
60 #include "moc_drilldownchart.cpp"
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