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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.
Marek Rosa - - Load All Authors

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r2398:1e18d6a3f6b0
r2410:47bf654423ee
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barcategoryaxisylogx.cpp
81 lines | 2.6 KiB | text/x-c | CppLexer
/ tests / chartviewer / charts / axis / barcategoryaxisylogx.cpp
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Marek Rosa
ChartViewer: added logaxes charts
 r2279 /****************************************************************************
**
** 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 "qhorizontalbarseries.h"
#include "qbarset.h"
#include "qlogvalueaxis.h"
#include "qbarcategoryaxis.h"
class BarCategoryAxisYLogX: public Chart
{
public:
QString name() { return "AxisY"; }
QString category() { return QObject::tr("Axis"); }
QString subCategory() { return "BarCategoryAxis"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = new QChart();
chart->setTitle(" LogValue X , BarCateogry Y");
QString name("Series ");
QHorizontalBarSeries *series = new QHorizontalBarSeries(chart);
QLogValueAxis *logvalueaxis = new QLogValueAxis();
logvalueaxis->setBase(2);
QBarCategoryAxis *barcategory = new QBarCategoryAxis();
for (int i(0); i < table.count(); i++) {
QBarSet *set = new QBarSet("Bar set " + QString::number(i));
foreach (Data data, table[i])
*set << data.first.y();
series->append(set);
}
chart->addSeries(series);
int count = series->barSets().first()->count();
for (int i = 0; i < count; i++) {
barcategory->append("BarSet " + QString::number(i));
}
chart->setAxisX(logvalueaxis, series);
chart->setAxisY(barcategory, series);
return chart;
}
};
class BarCategoryAxisYLogXTitle: public BarCategoryAxisYLogX
{
QString name() { return "AxisX Title"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = BarCategoryAxisYLogX::createChart(table);
chart->axisX()->setTitleText("Axis X");
chart->axisY()->setTitleText("Axis Y");
chart->setTitle(" LogValue X , BarCateogry Y, title");
return chart;
}
};
DECLARE_CHART(BarCategoryAxisYLogX);
DECLARE_CHART(BarCategoryAxisYLogXTitle);