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legend fixes
legend fixes
Michal Klocek - - Load All Authors

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r747:917f2d378193
r766:a9c9a730026d
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main.cpp
95 lines | 3.4 KiB | text/x-c | CppLexer
/ examples / colorlinechart / main.cpp
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Michal Klocek
Uninfy examples , updated public API changes
 r747 /****************************************************************************
**
** 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.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia nor the names of its contributors
** may be used to endorse or promote products derived from this
** software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
****************************************************************************/
Michal Klocek
Add background to chart...
 r69 #include <QApplication>
#include <QMainWindow>
Michal Klocek
Uninfy examples , updated public API changes
 r747 #include <QChartView>
#include <QLineSeries>
Michal Klocek
Add background to chart...
 r69
QTCOMMERCIALCHART_USE_NAMESPACE
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
Michal Klocek
Uninfy examples , updated public API changes
 r747 //![1]
QLineSeries* series = new QLineSeries();
Michal Klocek
Refactora axis and line chart to use graphics items insted of painter.
 r85 QPen blue(Qt::blue);
blue.setWidth(3);
Michal Klocek
Uninfy examples , updated public API changes
 r747 series->setPen(blue);
//![1]
//![2]
*series << QPointF(0, 6) << QPointF(2, 4) << QPointF(3, 8) << QPointF(7, 4) << QPointF(10,5);
//![2]
//![3]
QChart* chart = new QChart();
chart->addSeries(series);
chart->setTitle("Custom colors example");
//![3]
//![4]
Michal Klocek
Adds font handling for chart's titile...
 r192 QFont font;
font.setPixelSize(18);
Michal Klocek
Uninfy examples , updated public API changes
 r747 chart->setTitleFont(font);
chart->setTitleBrush(Qt::red);
Michal Klocek
Change background gradient to use ObjectBoundingMode...
 r122
QLinearGradient backgroundGradient;
Michal Klocek
Uninfy examples , updated public API changes
 r747 backgroundGradient.setColorAt(0.0, Qt::lightGray);
backgroundGradient.setColorAt(1.0, Qt::white);
Michal Klocek
Change background gradient to use ObjectBoundingMode...
 r122 backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
Michal Klocek
Uninfy examples , updated public API changes
 r747 chart->setBackgroundBrush(backgroundGradient);
Michal Klocek
Add background to chart...
 r69
Michal Klocek
Uninfy examples , updated public API changes
 r747 QPen black(Qt::black);
chart->axisX()->setGridLinePen(black);
chart->axisX()->setAxisPen(black);
chart->axisY()->setGridLinePen(black);
chart->axisY()->setAxisPen(black);
//![4]
//![5]
QChartView* chartView = new QChartView(chart);
chartView->setRenderHint(QPainter::Antialiasing);
//![5]
QMainWindow window;
Michal Klocek
Add background to chart...
 r69 window.setCentralWidget(chartView);
window.resize(400, 300);
window.show();
Michal Klocek
Uninfy examples , updated public API changes
 r747 //![5]
Michal Klocek
Add background to chart...
 r69 return a.exec();
}