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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

File last commit:

r2398:1e18d6a3f6b0
r2410:47bf654423ee
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barcategoryaxisx.cpp
80 lines | 2.5 KiB | text/x-c | CppLexer
/ tests / chartviewer / charts / axis / barcategoryaxisx.cpp
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Michal Klocek
Adds barcategories axis to chartviewer
 r2122 /****************************************************************************
**
** 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 "qbarseries.h"
#include "qbarset.h"
#include "qvalueaxis.h"
#include "qbarcategoryaxis.h"
class BarCategoryAxisX: public Chart
{
public:
QString name() { return "AxisX"; }
QString category() { return QObject::tr("Axis"); }
QString subCategory() { return "BarCategoryAxis"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = new QChart();
chart->setTitle(" BarCateogry X , Value Y");
QString name("Series ");
QBarSeries *series = new QBarSeries(chart);
QValueAxis *valueaxis = new QValueAxis();
QBarCategoryAxis *barcategory = new QBarCategoryAxis();
Jani Honkonen
demos: coding style police make a surprise strike
 r2130 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);
Michal Klocek
Adds barcategories axis to chartviewer
 r2122
int count = series->barSets().first()->count();
Michal Klocek
Updates axis drawing code...
 r2133
for (int i = 0; i < count; i++) {
barcategory->append("BarSet " + QString::number(i));
}
Michal Klocek
Adds barcategories axis to chartviewer
 r2122
chart->setAxisY(valueaxis, series);
chart->setAxisX(barcategory, series);
return chart;
}
};
Michal Klocek
Adds title examples to chartviewer
 r2147 class BarCategoryAxisXTitle: public BarCategoryAxisX
{
QString name() { return "AxisX Title"; }
QChart *createChart(const DataTable &table)
{
QChart *chart = BarCategoryAxisX::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(" BarCateogry X , Value Y, title");
return chart;
}
};
Michal Klocek
Adds barcategories axis to chartviewer
 r2122 DECLARE_CHART(BarCategoryAxisX);
Michal Klocek
Adds title examples to chartviewer
 r2147 DECLARE_CHART(BarCategoryAxisXTitle);