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-rw-r--r--examples/polarchart/chartview.cpp111
-rw-r--r--examples/polarchart/chartview.h41
-rw-r--r--examples/polarchart/main.cpp137
-rw-r--r--examples/polarchart/polarchart.pro6
4 files changed, 0 insertions, 295 deletions
diff --git a/examples/polarchart/chartview.cpp b/examples/polarchart/chartview.cpp
deleted file mode 100644
index 311a2ab4..00000000
--- a/examples/polarchart/chartview.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 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 Enterprise Charts Add-on.
-**
-** $QT_BEGIN_LICENSE$
-** Licensees holding valid Qt Enterprise licenses may use this file in
-** accordance with the Qt Enterprise 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 "chartview.h"
-#include <QMouseEvent>
-#include <QDebug>
-#include <QAbstractAxis>
-#include <QValueAxis>
-
-QTCOMMERCIALCHART_USE_NAMESPACE
-
-ChartView::ChartView(QWidget *parent)
- : QChartView(parent)
-{
-}
-
-//![1]
-void ChartView::keyPressEvent(QKeyEvent *event)
-{
- switch (event->key()) {
- case Qt::Key_Plus:
- chart()->zoomIn();
- break;
- case Qt::Key_Minus:
- chart()->zoomOut();
- break;
- case Qt::Key_Left:
- chart()->scroll(-1.0, 0);
- break;
- case Qt::Key_Right:
- chart()->scroll(1.0, 0);
- break;
- case Qt::Key_Up:
- chart()->scroll(0, 1.0);
- break;
- case Qt::Key_Down:
- chart()->scroll(0, -1.0);
- break;
- case Qt::Key_Space:
- switchChartType();
- break;
- default:
- QGraphicsView::keyPressEvent(event);
- break;
- }
-}
-//![1]
-
-//![2]
-void ChartView::switchChartType()
-{
- QChart *newChart;
- QChart *oldChart = chart();
-
- if (oldChart->chartType() == QChart::ChartTypeCartesian)
- newChart = new QPolarChart();
- else
- newChart = new QChart();
-
- // Move series and axes from old chart to new one
- QList<QAbstractSeries *> seriesList = oldChart->series();
- QList<QAbstractAxis *> axisList = oldChart->axes();
- QList<QPair<qreal, qreal> > axisRanges;
-
- foreach (QAbstractAxis *axis, axisList) {
- QValueAxis *valueAxis = static_cast<QValueAxis *>(axis);
- axisRanges.append(QPair<qreal, qreal>(valueAxis->min(), valueAxis->max()));
- }
-
- foreach (QAbstractSeries *series, seriesList)
- oldChart->removeSeries(series);
-
- foreach (QAbstractAxis *axis, axisList) {
- oldChart->removeAxis(axis);
- newChart->addAxis(axis, axis->alignment());
- }
-
- foreach (QAbstractSeries *series, seriesList) {
- newChart->addSeries(series);
- foreach (QAbstractAxis *axis, axisList)
- series->attachAxis(axis);
- }
-
- int count = 0;
- foreach (QAbstractAxis *axis, axisList) {
- axis->setRange(axisRanges[count].first, axisRanges[count].second);
- count++;
- }
-
- newChart->setTitle(oldChart->title());
- setChart(newChart);
- delete oldChart;
-}
-//![2]
diff --git a/examples/polarchart/chartview.h b/examples/polarchart/chartview.h
deleted file mode 100644
index d968358b..00000000
--- a/examples/polarchart/chartview.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 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 Enterprise Charts Add-on.
-**
-** $QT_BEGIN_LICENSE$
-** Licensees holding valid Qt Enterprise licenses may use this file in
-** accordance with the Qt Enterprise 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
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef CHARTVIEW_H
-#define CHARTVIEW_H
-
-#include <QChartView>
-#include <QPolarChart>
-
-QTCOMMERCIALCHART_USE_NAMESPACE
-
-class ChartView : public QChartView
-{
-public:
- ChartView(QWidget *parent = 0);
-
-protected:
- void keyPressEvent(QKeyEvent *event);
-
-private:
- void switchChartType();
-};
-
-#endif
diff --git a/examples/polarchart/main.cpp b/examples/polarchart/main.cpp
deleted file mode 100644
index f4516ac4..00000000
--- a/examples/polarchart/main.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 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 Enterprise Charts Add-on.
-**
-** $QT_BEGIN_LICENSE$
-** Licensees holding valid Qt Enterprise licenses may use this file in
-** accordance with the Qt Enterprise 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 "chartview.h"
-#include <QApplication>
-#include <QMainWindow>
-#include <QScatterSeries>
-#include <QLineSeries>
-#include <QSplineSeries>
-#include <QAreaSeries>
-#include <QValueAxis>
-#include <QPolarChart>
-#include <QDebug>
-
-QTCOMMERCIALCHART_USE_NAMESPACE
-
-int main(int argc, char *argv[])
-{
- QApplication a(argc, argv);
-
- const qreal angularMin = -100;
- const qreal angularMax = 100;
-
- const qreal radialMin = -100;
- const qreal radialMax = 100;
-
- QScatterSeries *series1 = new QScatterSeries();
- series1->setName("scatter");
- for (int i = angularMin; i <= angularMax; i += 10)
- series1->append(i, (i / radialMax) * radialMax + 8.0);
-
- QSplineSeries *series2 = new QSplineSeries();
- series2->setName("spline");
- for (int i = angularMin; i <= angularMax; i += 10)
- series2->append(i, (i / radialMax) * radialMax);
-
- QLineSeries *series3 = new QLineSeries();
- series3->setName("star outer");
- qreal ad = (angularMax - angularMin) / 8;
- qreal rd = (radialMax - radialMin) / 3 * 1.3;
- series3->append(angularMin, radialMax);
- series3->append(angularMin + ad*1, radialMin + rd);
- series3->append(angularMin + ad*2, radialMax);
- series3->append(angularMin + ad*3, radialMin + rd);
- series3->append(angularMin + ad*4, radialMax);
- series3->append(angularMin + ad*5, radialMin + rd);
- series3->append(angularMin + ad*6, radialMax);
- series3->append(angularMin + ad*7, radialMin + rd);
- series3->append(angularMin + ad*8, radialMax);
-
- QLineSeries *series4 = new QLineSeries();
- series4->setName("star inner");
- ad = (angularMax - angularMin) / 8;
- rd = (radialMax - radialMin) / 3;
- series4->append(angularMin, radialMax);
- series4->append(angularMin + ad*1, radialMin + rd);
- series4->append(angularMin + ad*2, radialMax);
- series4->append(angularMin + ad*3, radialMin + rd);
- series4->append(angularMin + ad*4, radialMax);
- series4->append(angularMin + ad*5, radialMin + rd);
- series4->append(angularMin + ad*6, radialMax);
- series4->append(angularMin + ad*7, radialMin + rd);
- series4->append(angularMin + ad*8, radialMax);
-
- QAreaSeries *series5 = new QAreaSeries();
- series5->setName("star area");
- series5->setUpperSeries(series3);
- series5->setLowerSeries(series4);
- series5->setOpacity(0.5);
-
- //![1]
- QPolarChart *chart = new QPolarChart();
- //![1]
- chart->addSeries(series1);
- chart->addSeries(series2);
- chart->addSeries(series3);
- chart->addSeries(series4);
- chart->addSeries(series5);
-
- chart->setTitle("Use arrow keys to scroll, +/- to zoom, and space to switch chart type.");
-
- //![2]
- QValueAxis *angularAxis = new QValueAxis();
- angularAxis->setTickCount(9); // First and last ticks are co-located on 0/360 angle.
- angularAxis->setLabelFormat("%.1f");
- angularAxis->setShadesVisible(true);
- angularAxis->setShadesBrush(QBrush(QColor(249, 249, 255)));
- chart->addAxis(angularAxis, QPolarChart::PolarOrientationAngular);
-
- QValueAxis *radialAxis = new QValueAxis();
- radialAxis->setTickCount(9);
- radialAxis->setLabelFormat("%d");
- chart->addAxis(radialAxis, QPolarChart::PolarOrientationRadial);
- //![2]
-
- series1->attachAxis(radialAxis);
- series1->attachAxis(angularAxis);
- series2->attachAxis(radialAxis);
- series2->attachAxis(angularAxis);
- series3->attachAxis(radialAxis);
- series3->attachAxis(angularAxis);
- series4->attachAxis(radialAxis);
- series4->attachAxis(angularAxis);
- series5->attachAxis(radialAxis);
- series5->attachAxis(angularAxis);
-
- radialAxis->setRange(radialMin, radialMax);
- angularAxis->setRange(angularMin, angularMax);
-
- ChartView *chartView = new ChartView();
- chartView->setChart(chart);
- chartView->setRenderHint(QPainter::Antialiasing);
-
- QMainWindow window;
- window.setCentralWidget(chartView);
- window.resize(800, 600);
- window.show();
-
- return a.exec();
-}
diff --git a/examples/polarchart/polarchart.pro b/examples/polarchart/polarchart.pro
deleted file mode 100644
index 8759c1ce..00000000
--- a/examples/polarchart/polarchart.pro
+++ /dev/null
@@ -1,6 +0,0 @@
-!include( ../examples.pri ) {
- error( "Couldn't find the examples.pri file!" )
-}
-TARGET = polarchart
-SOURCES += main.cpp chartview.cpp
-HEADERS += chartview.h
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