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BarSet label brush is no longer reset to theme default brush if it was preset earlier
BarSet label brush is no longer reset to theme default brush if it was preset earlier
Marek Rosa - - Load All Authors

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r1663:12a2900c59b3
r1760:10a2cce6b5a9
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chart.cpp
71 lines | 1.8 KiB | text/x-c | CppLexer
/ demos / dynamicspline / chart.cpp
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Jani Honkonen
Add/modify license headers
 r830 /****************************************************************************
**
** 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
** $QT_END_LICENSE$
**
****************************************************************************/
Jani Honkonen
Make ekgchart compile
 r840 #include "chart.h"
Michal Klocek
Refactors QAxis to QAbstractAxis...
 r1541 #include <QAbstractAxis>
Michal Klocek
Adds ekg example draft
 r599 #include <QSplineSeries>
Michal Klocek
Adds plotArea()...
 r1648 #include <QValuesAxis>
Michal Klocek
Adds ekg example draft
 r599 #include <QTime>
Michal Klocek
Adds plotArea()...
 r1648 #include <QDebug>
Michal Klocek
Adds ekg example draft
 r599
Marek Rosa
F1 qml example fixed
 r1663 Chart::Chart(QGraphicsItem *parent, Qt::WindowFlags wFlags):
QChart(parent, wFlags),
m_series(0),
Michal Klocek
Adds plotArea()...
 r1648 m_axis(new QValuesAxis),
Marek Rosa
F1 qml example fixed
 r1663 m_step(0),
Michal Klocek
Adds plotArea()...
 r1648 m_x(5),
Jani Honkonen
Make ekgchart compile
 r840 m_y(1)
Michal Klocek
Adds ekg example draft
 r599 {
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 qsrand((uint) QTime::currentTime().msec());
Michal Klocek
Adds ekg example draft
 r599
Jani Honkonen
Make ekgchart compile
 r840 QObject::connect(&m_timer, SIGNAL(timeout()), this, SLOT(handleTimeout()));
Michal Klocek
minor. updates to line ekg exampels
 r705 m_timer.setInterval(1000);
Michal Klocek
Adds ekg example draft
 r599
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 m_series = new QSplineSeries(this);
Michal Klocek
minor. updates to line ekg exampels
 r705 QPen green(Qt::red);
Michal Klocek
Adds ekg example draft
 r599 green.setWidth(3);
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 m_series->setPen(green);
m_series->append(m_x, m_y);
Michal Klocek
Adds ekg example draft
 r599
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 addSeries(m_series);
Marek Rosa
Updated spline nad legend example
 r1585 createDefaultAxes();
Michal Klocek
Adds plotArea()...
 r1648 setAxisX(m_axis,m_series);
m_axis->setTicksCount(5);
axisX()->setRange(0, 10);
axisY()->setRange(-5, 10);
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977
Michal Klocek
Adds ekg example draft
 r599 m_timer.start();
}
Jani Honkonen
Make ekgchart compile
 r840 Chart::~Chart()
Michal Klocek
Adds ekg example draft
 r599 {
}
Jani Honkonen
Make ekgchart compile
 r840 void Chart::handleTimeout()
Michal Klocek
Adds ekg example draft
 r599 {
Michal Klocek
Adds plotArea()...
 r1648 qreal x = plotArea().width()/m_axis->ticksCount();
qreal y =(m_axis->max() - m_axis->min())/m_axis->ticksCount();
m_x += y;
Michal Klocek
Adds ekg example draft
 r599 m_y = qrand() % 5 - 2.5;
Jani Honkonen
Rename ekgchart -> dynamicspline
 r977 m_series->append(m_x, m_y);
Michal Klocek
Adds plotArea()...
 r1648 scroll(x,0);
Michal Klocek
Fix the dynamicspline example
 r1304 if(m_x==100) m_timer.stop();
Michal Klocek
Adds ekg example draft
 r599 }