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diff --git a/examples/scroller/plot/settingswidget.h b/examples/scroller/plot/settingswidget.h
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index fc0acff04c..0000000000
--- a/examples/scroller/plot/settingswidget.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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 Nokia Corporation and its Subsidiary(-ies) 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."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef SETTINGSWIDGET_H
-#define SETTINGSWIDGET_H
-
-#include <QScrollArea>
-
-QT_BEGIN_NAMESPACE
-class QScroller;
-class QGridLayout;
-class QSpinBox;
-class QComboBox;
-class QCheckBox;
-class QPlainTextEdit;
-QT_END_NAMESPACE
-
-class MetricItemUpdater;
-class SnapOverlay;
-
-class SettingsWidget : public QScrollArea
-{
-    Q_OBJECT
-
-public:
-    SettingsWidget(bool smallscreen = false);
-
-    void setScroller(QWidget *widget);
-
-protected:
-    bool eventFilter(QObject *, QEvent *);
-
-private slots:
-    void scrollTo();
-    void snapModeChanged(int);
-    void snapPositionsChanged();
-
-private:
-    enum SnapMode {
-        NoSnap,
-        SnapToInterval,
-        SnapToList
-    };
-
-    void addToGrid(QGridLayout *grid, QWidget *label, int widgetCount, ...);
-    QList<qreal> toPositionList(QPlainTextEdit *list, int vmin, int vmax);
-    void updateScrollRanges();
-
-    QWidget *m_widget;
-    QSpinBox *m_scrollx, *m_scrolly, *m_scrolltime;
-    QList<MetricItemUpdater *> m_metrics;
-
-    SnapMode m_snapxmode;
-    QComboBox *m_snapx;
-    QWidget *m_snapxinterval;
-    QPlainTextEdit *m_snapxlist;
-    QSpinBox *m_snapxfirst;
-    QSpinBox *m_snapxstep;
-
-    SnapMode m_snapymode;
-    QComboBox *m_snapy;
-    QWidget *m_snapyinterval;
-    QPlainTextEdit *m_snapylist;
-    QSpinBox *m_snapyfirst;
-    QSpinBox *m_snapystep;
-    SnapOverlay *m_snapoverlay;
-
-    bool m_smallscreen;
-};
-
-#endif