HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Commit - r1400:45c4e29a5671

Fix/hide legend in some examples and demos

Jani Honkonen -

r1400:45c4e29a5671

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r1400:45c4e29a5671

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demos/dynamicspline/main.cpp +1 0

             /****************************************************************************
             **
             ** 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 "chart.h"
             #include <QChartView>
             #include <QApplication>
             #include <QMainWindow>
             QTCOMMERCIALCHART_USE_NAMESPACE
             int main(int argc, char *argv[])
             {
                 QApplication a(argc, argv);
                 QMainWindow window;
                 Chart *chart = new Chart;
                 chart->setTitle("Dynamic spline chart");
+                chart->legend()->hide();
                 chart->setAnimationOptions(QChart::AllAnimations);
                 QChartView chartView(chart);
                 chartView.setRenderHint(QPainter::Antialiasing);
                 window.setCentralWidget(&chartView);
                 window.resize(400, 300);
                 window.show();
                 return a.exec();
             }

examples/customchart/main.cpp +1 -1

             /****************************************************************************
             **
             ** 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 <QApplication>
             #include <QMainWindow>
             #include <QChartView>
             #include <QLineSeries>
             QTCOMMERCIALCHART_USE_NAMESPACE
             int main(int argc, char *argv[])
             {
                 QApplication a(argc, argv);
             //![1]
                 QLineSeries* series = new QLineSeries();
-                series->setName("line");
                 *series << QPointF(0, 6) << QPointF(2, 4) << QPointF(3, 8) << QPointF(7, 4) << QPointF(10,5);
                 QChart* chart = new QChart();
+                chart->legend()->hide();
                 chart->addSeries(series);
             //![1]
             //![2]
                 // Customize series
                 QPen pen(QRgb(0xfdb157));
                 pen.setWidth(5);
                 series->setPen(pen);
                 // Customize chart title
                 QFont font;
                 font.setPixelSize(18);
                 chart->setTitleFont(font);
                 chart->setTitleBrush(QBrush(Qt::white));
                 chart->setTitle("Customchart example");
                 // Customize chart background
                 QLinearGradient backgroundGradient;
                 backgroundGradient.setStart(QPointF(0,0));
                 backgroundGradient.setFinalStop(QPointF(0,1));
                 backgroundGradient.setColorAt(0.0, QRgb(0xd2d0d1));
                 backgroundGradient.setColorAt(1.0, QRgb(0x4c4547));
                 backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
                 chart->setBackgroundBrush(backgroundGradient);
             //![2]
             //![3]
                 QAxis* axisX = chart->axisX();
                 QAxis* axisY = chart->axisY();
                 // Customize axis label font
                 QFont labelsFont;
                 labelsFont.setPixelSize(12);
                 axisX->setLabelsFont(labelsFont);
                 axisY->setLabelsFont(labelsFont);
                 // Customize axis colors
                 QPen axisPen(QRgb(0xd18952));
                 axisPen.setWidth(2);
                 axisX->setAxisPen(axisPen);
                 axisY->setAxisPen(axisPen);
                 // Customize axis label colors
                 QBrush axisBrush(Qt::white);
                 axisX->setLabelsBrush(axisBrush);
                 axisY->setLabelsBrush(axisBrush);
                 // Customize grid lines and shades
                 axisX->setGridLineVisible(false);
                 axisY->setGridLineVisible(false);
                 axisY->setShadesPen(Qt::NoPen);
                 axisY->setShadesBrush(QBrush(QRgb(0xa5a2a3)));
                 axisY->setShadesVisible(true);
             //![3]
             //![4]
                 QAxisCategories* categoriesX = chart->axisX()->categories();
                 categoriesX->insert(1,"low");
                 categoriesX->insert(5,"optimal");
                 categoriesX->insert(10,"high");
                 QAxisCategories* categoriesY = chart->axisY()->categories();
                 categoriesY->insert(1,"slow");
                 categoriesY->insert(5,"med");
                 categoriesY->insert(10,"fast");
                 axisX->setRange(0,10);
                 axisX->setTicksCount(4);
                 axisY->setRange(0,10);
                 axisY->setTicksCount(4);
             //![4]
             //![5]
                 QChartView* chartView = new QChartView(chart);
                 chartView->setRenderHint(QPainter::Antialiasing);
             //![5]
             //![6]
                 QMainWindow window;
                 window.setCentralWidget(chartView);
                 window.resize(400, 300);
                 window.show();
             //![6]
                 return a.exec();
             }

examples/linechart/main.cpp +1 -1

             /****************************************************************************
             **
             ** 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 <QApplication>
             #include <QMainWindow>
             #include <QChartView>
             #include <QLineSeries>
             QTCOMMERCIALCHART_USE_NAMESPACE
             int main(int argc, char *argv[])
             {
                 QApplication a(argc, argv);
             //![1]
                 QLineSeries* series = new QLineSeries();
-                series->setName("line");
             //![1]
             //![2]
                 series->append(0, 6);
                 series->append(2, 4);
                 series->append(3, 8);
                 series->append(7, 4);
                 series->append(10, 5);
                 *series << QPointF(11, 1) << QPointF(13, 3) << QPointF(17, 6) << QPointF(18, 3) << QPointF(20, 2);
             //![2]
             //![3]
                 QChart* chart = new QChart();
+                chart->legend()->hide();
                 chart->addSeries(series);
                 chart->setTitle("Simple line chart example");
             //![3]
             //![4]
                 QChartView* chartView = new QChartView(chart);
                 chartView->setRenderHint(QPainter::Antialiasing);
             //![4]
             //![5]
                 QMainWindow window;
                 window.setCentralWidget(chartView);
                 window.resize(400, 300);
                 window.show();
             //![5]
                 return a.exec();
             }

examples/modeldata/tablewidget.cpp +2 0

             /****************************************************************************
             **
             ** 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 "tablewidget.h"
             #include "customtablemodel.h"
             #include <QGridLayout>
             #include <QTableView>
             #include <QChart>
             #include <QChartView>
             #include <QLineSeries>
             #include <QVXYModelMapper>
             #include <QHeaderView>
             QTCOMMERCIALCHART_USE_NAMESPACE
             TableWidget::TableWidget(QWidget *parent)
                 : QWidget(parent)
             {
                 // create simple model for storing data
                 // user's table data model
                 //! [1]
                 CustomTableModel *model = new CustomTableModel;
                 //! [1]
                 //! [2]
                 // create table view and add model to it
                 QTableView *tableView = new QTableView;
                 tableView->setModel(model);
                 tableView->horizontalHeader()->setResizeMode(QHeaderView::Stretch);
                 tableView->verticalHeader()->setResizeMode(QHeaderView::Stretch);
                 //! [2]
                 //! [3]
                 QChart *chart = new QChart;
                 chart->setAnimationOptions(QChart::AllAnimations);
                 //! [3]
                 // series 1
                 //! [4]
                 QLineSeries *series = new QLineSeries;
+                series->setName("Line 1");
                 QVXYModelMapper *mapper = new QVXYModelMapper(this);
                 mapper->setXColumn(0);
                 mapper->setYColumn(1);
                 mapper->setSeries(series);
                 mapper->setModel(model);
                 chart->addSeries(series);
                 //! [4]
                 //! [5]
                 // for storing color hex from the series
                 QString seriesColorHex = "#000000";
                 // get the color of the series and use it for showing the mapped area
                 seriesColorHex = "#" + QString::number(series->pen().color().rgb(), 16).right(6).toUpper();
                 model->addMapping(seriesColorHex, QRect(0, 0, 2, model->rowCount()));
                 //! [5]
                 // series 2
                 //! [6]
                 series = new QLineSeries;
+                series->setName("Line 2");
                 mapper = new QVXYModelMapper(this);
                 mapper->setXColumn(2);
                 mapper->setYColumn(3);
                 mapper->setSeries(series);
                 mapper->setModel(model);
                 chart->addSeries(series);
                 //! [6]
                 //! [7]
                 // get the color of the series and use it for showing the mapped area
                 seriesColorHex = "#" + QString::number(series->pen().color().rgb(), 16).right(6).toUpper();
                 model->addMapping(seriesColorHex, QRect(2, 0, 2, model->rowCount()));
                 //! [7]
                 //! [8]
                 QChartView *chartView = new QChartView(chart);
                 chartView->setRenderHint(QPainter::Antialiasing);
                 chartView->setMinimumSize(640, 480);
                 //! [8]
                 //! [9]
                 // create main layout
                 QGridLayout* mainLayout = new QGridLayout;
                 mainLayout->addWidget(tableView, 1, 0);
                 mainLayout->addWidget(chartView, 1, 1);
                 mainLayout->setColumnStretch(1, 1);
                 mainLayout->setColumnStretch(0, 0);
                 setLayout(mainLayout);
                 //! [9]
             }

examples/splinechart/main.cpp +1 0

             /****************************************************************************
             **
             ** 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 <QApplication>
             #include <QMainWindow>
             #include <QChartView>
             #include <QSplineSeries>
             QTCOMMERCIALCHART_USE_NAMESPACE
             int main(int argc, char *argv[])
             {
                 QApplication a(argc, argv);
                 //![1]
                 QSplineSeries* series = new QSplineSeries();
                 series->setName("spline");
                 //![1]
                 //![2]
                 series->append(0, 6);
                 series->append(2, 4);
                 series->append(3, 8);
                 series->append(7, 4);
                 series->append(10, 5);
                 *series << QPointF(11, 1) << QPointF(13, 3) << QPointF(17, 6) << QPointF(18, 3) << QPointF(20, 2);
                 //![2]
                 //![3]
                 QChart* chart = new QChart();
+                chart->legend()->hide();
                 chart->addSeries(series);
                 chart->setTitle("Simple spline chart example");
                 chart->axisY()->setRange(0, 10);
                 //![3]
                 //![4]
                 QChartView* chartView = new QChartView(chart);
                 chartView->setRenderHint(QPainter::Antialiasing);
                 //![4]
                 //![5]
                 QMainWindow window;
                 window.setCentralWidget(chartView);
                 window.resize(400, 300);
                 window.show();
                 //![5]
                 return a.exec();
             }

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