1 files changed, 0 insertions, 72 deletions
diff --git a/client/chart.cpp b/client/chart.cpp
deleted file mode 100644
index bf2825e..0000000
--- a/client/chart.cpp
+++ /dev/null
@@ -1,72 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the Qt Charts module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 or (at your option) any later version
-** approved by the KDE Free Qt Foundation. The licenses are as published by
-** the Free Software Foundation and appearing in the file LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "chart.h"
-#include <QtWidgets/QGesture>
-#include <QtWidgets/QGraphicsScene>
-#include <QtWidgets/QGraphicsView>
-
-Chart::Chart(QGraphicsItem *parent, Qt::WindowFlags wFlags)
-    : QChart(QChart::ChartTypeCartesian, parent, wFlags)
-{
-    // Seems that QGraphicsView (QChartView) does not grab gestures.
-    // They can only be grabbed here in the QGraphicsWidget (QChart).
-    grabGesture(Qt::PanGesture);
-    grabGesture(Qt::PinchGesture);
-}
-
-Chart::~Chart()
-{
-
-}
-
-//![1]
-bool Chart::sceneEvent(QEvent *event)
-{
-    if (event->type() == QEvent::Gesture)
-        return gestureEvent(static_cast<QGestureEvent *>(event));
-    return QChart::event(event);
-}
-
-bool Chart::gestureEvent(QGestureEvent *event)
-{
-    if (QGesture *gesture = event->gesture(Qt::PanGesture)) {
-        QPanGesture *pan = static_cast<QPanGesture *>(gesture);
-        QChart::scroll(-(pan->delta().x()), pan->delta().y());
-    }
-
-    if (QGesture *gesture = event->gesture(Qt::PinchGesture)) {
-        QPinchGesture *pinch = static_cast<QPinchGesture *>(gesture);
-        if (pinch->changeFlags() & QPinchGesture::ScaleFactorChanged)
-            QChart::zoom(pinch->scaleFactor());
-    }
-
-    return true;
-}
-//![1]