##// END OF EJS Templates
Fix label angle setting for axis before axis is added to chart....
Fix label angle setting for axis before axis is added to chart. Since slots are obviously not connected before ChartAxis item is created, setting label angle before this is lost unless set in the constructor.

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r2398:1e18d6a3f6b0
r2410:47bf654423ee
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logvalueaxisy.cpp
76 lines | 2.3 KiB | text/x-c | CppLexer
/****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** 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 "qlogvalueaxis.h"
#include "qcategoryaxis.h"
class LogValueAxisY: public Chart
{
public:
QString name() { return "LogValueAxisY"; }
QString category() { return QObject::tr("Axis"); }
QString subCategory() { return QObject::tr("Log"); }
QChart *createChart(const DataTable &table)
{
QChart *chart = new QChart();
chart->setTitle("Value X , LogValue Y");
QString name("Series ");
int nameIndex = 0;
foreach (DataList list, table) {
QLineSeries *series = new QLineSeries(chart);
foreach (Data data, list)
series->append(data.first);
series->setName(name + QString::number(nameIndex));
nameIndex++;
chart->addSeries(series);
}
chart->createDefaultAxes();
QLogValueAxis *axis = new QLogValueAxis();
axis->setBase(2);
foreach (QAbstractSeries *series, chart->series())
chart->setAxisY(axis, series);
return chart;
}
};
class LogValueAxisTitleY: public LogValueAxisY
{
public:
QString name() { return "LogValueAxisYTitle"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = LogValueAxisY::createChart(table);
chart->axisX()->setTitleText("Axis X");
chart->axisY()->setTitleText("Axis Y");
chart->setTitle("Value X , Log Value Y, title");
return chart;
}
};
DECLARE_CHART(LogValueAxisY);
DECLARE_CHART(LogValueAxisTitleY);