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

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

Remove opengl dependency from oscilloscope demos....
Remove opengl dependency from oscilloscope demos. These demos do not actually use opengl for anything, so no need for the dependency. This dependency also breaks the demos in android. Change-Id: I4da2a83f11fddd416034821d233f0543ee0900ed Reviewed-by: Mika Salmela <mika.salmela@digia.com>
Miikka Heikkinen - - Load All Authors

File last commit:

r2433:4d17a12f375e
r2525:5407eb4cd85a
Show More
datetimeaxisy.cpp
80 lines | 2.5 KiB | text/x-c | CppLexer
/ tests / chartviewer / charts / axis / datetimeaxisy.cpp
History | Source | Raw |Copy content |Copy permalink
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 /****************************************************************************
**
Miikka Heikkinen
More copyright year changes
 r2433 ** Copyright (C) 2013 Digia Plc
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 ** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
#include "charts.h"
#include "qchart.h"
#include "qlineseries.h"
#include "qvalueaxis.h"
#include "qdatetimeaxis.h"
Michal Klocek
Adds dettimeaxisy to chartviewer
 r2126 class DateTimeAxisY: public Chart
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 {
public:
Michal Klocek
Adds dettimeaxisy to chartviewer
 r2126 QString name() { return "AxisY"; }
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 QString category() { return QObject::tr("Axis"); }
QString subCategory() { return "DateTimeAxis"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = new QChart();
Michal Klocek
Adds dettimeaxisy to chartviewer
 r2126 chart->setTitle("Value X , DateTime Y");
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 QValueAxis *valueaxis = new QValueAxis();
QDateTimeAxis *datetimeaxis = new QDateTimeAxis();
datetimeaxis->setTickCount(10);
Michal Klocek
scale datetime chart in chartviewer
 r2125 datetimeaxis->setFormat("yyyy");
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124
Marek Rosa
Fix the warning in chartviewer
 r2213 qreal day = 1000l * 60l * 60l * 24l;
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 QString name("Series ");
int nameIndex = 0;
foreach (DataList list, table) {
QLineSeries *series = new QLineSeries(chart);
Jani Honkonen
demos: coding style police make a surprise strike
 r2130 foreach (Data data, list) {
Michal Klocek
scale datetime chart in chartviewer
 r2125 QPointF point = data.first;
Marek Rosa
Fix the warning in chartviewer
 r2213 series->append(point.x(), day * 365l * 30l + point.y() * day * 365l);
Michal Klocek
scale datetime chart in chartviewer
 r2125 }
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 series->setName(name + QString::number(nameIndex));
nameIndex++;
chart->addSeries(series);
Michal Klocek
Adds dettimeaxisy to chartviewer
 r2126 chart->setAxisY(datetimeaxis, series);
chart->setAxisX(valueaxis, series);
Michal Klocek
Adds datetimeaxis chart to chartviewer
 r2124 }
return chart;
}
};
Michal Klocek
Adds title examples to chartviewer
 r2147 class DateTimeAxisYTitle: public DateTimeAxisY
{
public:
QString name() { return "AxisY Title"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = DateTimeAxisY::createChart(table);
Michal Klocek
Refactors internals...
 r2273 chart->axisX()->setTitleText("Axis X");
chart->axisY()->setTitleText("Axis Y");
Michal Klocek
Adds title examples to chartviewer
 r2147 chart->setTitle("Value X , DateTime Y, Title");
return chart;
}
};
Michal Klocek
Adds dettimeaxisy to chartviewer
 r2126 DECLARE_CHART(DateTimeAxisY);
Michal Klocek
Adds title examples to chartviewer
 r2147 DECLARE_CHART(DateTimeAxisYTitle);