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