##// END OF EJS Templates
HG_REPOSITORIES » LPP » INSTRUMENTATION » USERS » JEANDET » qtcharts
RSS

Clone from http://code.qt.io/qt/qtcharts.git

Adds axis template to chartviewer
Michal Klocek -
r2010:af0ef2488fa2
parent child
Show More
Side by Side Unified
Context file:
r2010:af0ef2488fa2 Loading diff...:
Show file before | Show file after | Hide comments
@@ -0,0 +1,60
1 /****************************************************************************
2 **
3 ** Copyright (C) 2012 Digia Plc
4 ** All rights reserved.
5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 **
7 ** This file is part of the Qt Commercial Charts Add-on.
8 **
9 ** $QT_BEGIN_LICENSE$
10 ** Licensees holding valid Qt Commercial licenses may use this file in
11 ** accordance with the Qt Commercial License Agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and Digia.
14 **
15 ** If you have questions regarding the use of this file, please use
16 ** contact form at http://qt.digia.com
17 ** $QT_END_LICENSE$
18 **
19 ****************************************************************************/
20
21 #include "charts.h"
22 #include "qchart.h"
23 #include "qlineseries.h"
24 #include "qvalueaxis.h"
25 #include "qcategoryaxis.h"
26
27 class ValueAxis: public Chart
28 {
29 public:
30 QString name() { return "ValueAxis"; }
31 QString category() { return QObject::tr("Axis"); }
32 QString subCategory() { return QString::null; }
33
34 QChart* createChart(const DataTable& table) {
35
36 QChart* chart = new QChart();
37 chart->setTitle("Value X , Value Y");
38
39 QString name("Series ");
40 int nameIndex = 0;
41 foreach (DataList list, table) {
42 QLineSeries *series = new QLineSeries(chart);
43 foreach (Data data, list)
44 series->append(data.first);
45 series->setName(name + QString::number(nameIndex));
46 nameIndex++;
47 chart->addSeries(series);
48 }
49
50 chart->createDefaultAxes();
51 QValueAxis* axis = new QValueAxis();
52 foreach (QAbstractSeries* series,chart->series())
53 chart->setAxisX(axis,series);
54
55 return chart;
56 }
57
58 };
59
60 DECLARE_CHART(ValueAxis);
Show file before | Show file after | Hide comments
@@ -1,93 +1,94
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
22 22 #ifndef CHARTS_H
23 23 #define CHARTS_H
24 24 #include "model.h"
25 25 #include <QList>
26 26 #include <QString>
27 27 #include <qchartglobal.h>
28 28
29 29 QTCOMMERCIALCHART_BEGIN_NAMESPACE
30 30 class QChart;
31 31 QTCOMMERCIALCHART_END_NAMESPACE
32 32
33 33 QTCOMMERCIALCHART_USE_NAMESPACE
34 34
35 35 class Chart
36 36 {
37 37 public:
38 38 virtual ~Chart(){};
39 39 virtual QChart* createChart(const DataTable& table) = 0;
40 40 virtual QString name() = 0;
41 41 virtual QString category() = 0;
42 42 virtual QString subCategory() = 0;
43 43
44 44 };
45 45
46 46 namespace Charts
47 47 {
48 48
49 49 typedef QList<Chart*> ChartList;
50 50
51 51 inline ChartList& chartList()
52 52 {
53 53 static ChartList list;
54 54 return list;
55 55 }
56 56
57 57 inline bool findChart(Chart* chart)
58 58 {
59 59 ChartList& list = chartList();
60 60 if (list.contains(chart)) {
61 61 return true;
62 62 }
63 63 foreach (Chart* item, list) {
64 64 if (item->name() == chart->name() && item->category() == chart->category() && item->subCategory() == chart->subCategory()) {
65 65 return true;
66 66 }
67 67 }
68 68 return false;
69 69 }
70 70
71 71 inline void addChart(Chart* chart)
72 72 {
73 73 ChartList& list = chartList();
74 74 if (!findChart(chart)) {
75 75 list.append(chart);
76 76 }
77 77 }
78 78 }
79 79
80 80 template <class T>
81 81 class ChartWrapper
82 82 {
83 83 public:
84 84 QSharedPointer<T> chart;
85 85 ChartWrapper() : chart(new T)
86 86 {
87 87 Charts::addChart(chart.data());
88 88 }
89 89 };
90 90
91 #define DECLARE_CHART(chartName) static ChartWrapper<chartName> chartName;
91 #define DECLARE_CHART(chartType) static ChartWrapper<chartType> chartType;
92 #define DECLARE_CHART_TEMPLATE(chartType,chartName) static ChartWrapper<chartType> chartName;
92 93
93 94 #endif
Show file before | Show file after | Hide comments
@@ -1,70 +1,69
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 "charts.h"
22 22 #include "qchart.h"
23 23 #include "qlineseries.h"
24 24 #include <QCategoryAxis>
25 25
26 26 class CategoryLineChart: public Chart
27 27 {
28 28 public:
29 QString name() { return QObject::tr("CategoryLineChart"); }
30 QString category() { return QObject::tr("XYSeries"); }
29 QString name() { return QObject::tr("CategoryAxis"); }
30 QString category() { return QObject::tr("Axis"); }
31 31 QString subCategory() { return QString::null; }
32 32
33 33 QChart* createChart(const DataTable& table) {
34 34
35 35 QChart* chart = new QChart();
36 chart->setTitle("Category Line chart");
36 chart->setTitle("Category X , Category Y ");
37 37
38 38 QString name("Series ");
39 39 int nameIndex = 0;
40 40 foreach (DataList list, table) {
41 41 QLineSeries *series = new QLineSeries(chart);
42 42 foreach (Data data, list)
43 43 series->append(data.first);
44 44 series->setName(name + QString::number(nameIndex));
45 45 nameIndex++;
46 46 chart->addSeries(series);
47 47 }
48 48
49 // chart->createDefaultAxes();
50 49 QCategoryAxis *axisX = new QCategoryAxis;
51 50 axisX->append("low", 5);
52 51 axisX->append("avg.", 12);
53 52 axisX->append("high", 19);
54 53 axisX->setRange(0, 20);
55 54 chart->setAxisX(axisX, chart->series().at(0));
56 55
57 56 QCategoryAxis *axisY = new QCategoryAxis;
58 57 axisY->append("cheap", 5);
59 58 axisY->append("fair", 12);
60 59 axisY->append("pricy", 20);
61 60 axisY->setRange(0, 20);
62 61 chart->setAxisY(axisY, chart->series().at(0));
63 62
64 63 return chart;
65 64 }
66 65
67 66 };
68 67
69 68 DECLARE_CHART(CategoryLineChart)
70 69
Show file before | Show file after | Hide comments
@@ -1,17 +1,18
1 1 INCLUDEPATH += $$PWD
2 2 DEPENDPATH += $$PWD
3 3 SOURCES += \
4 4 font/font.cpp \
5 5 xyseries/linechart.cpp \
6 6 xyseries/scatterchart.cpp \
7 7 xyseries/splinechart.cpp \
8 8 xyseries/areachart.cpp \
9 xyseries/categorylinechart.cpp \
10 9 barseries/verticalstackedbarchart.cpp \
11 10 barseries/horizontalstackedbarchart.cpp \
12 11 barseries/verticalbarchart.cpp \
13 12 barseries/horizontalbarchart.cpp \
14 13 barseries/horizontalpercentbarchart.cpp \
15 14 barseries/verticalpercentbarchart.cpp \
16 15 pieseries/piechart.cpp \
17 pieseries/donutchart.cpp
16 pieseries/donutchart.cpp \
17 axis/valueaxis.cpp \
18 axis/categoryaxis.cpp
General Comments 0
You need to be logged in to leave comments. Login now