1 files changed, 0 insertions, 111 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]