1 files changed, 0 insertions, 99 deletions
diff --git a/examples/spectrum/app/spectrograph.h b/examples/spectrum/app/spectrograph.h
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--- a/examples/spectrum/app/spectrograph.h
+++ /dev/null
@@ -1,99 +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 SPECTROGRAPH_H
-#define SPECTROGRAPH_H
-
-#include <QWidget>
-#include "frequencyspectrum.h"
-
-QT_FORWARD_DECLARE_CLASS(QMouseEvent)
-
-/**
- * Widget which displays a spectrograph showing the frequency spectrum
- * of the window of audio samples most recently analyzed by the Engine.
- */
-class Spectrograph : public QWidget {
-    Q_OBJECT
-public:
-    Spectrograph(QWidget *parent = 0);
-    ~Spectrograph();
-
-    void setParams(int numBars, qreal lowFreq, qreal highFreq);
-
-    // QObject
-    void timerEvent(QTimerEvent *event);
-
-    // QWidget
-    void paintEvent(QPaintEvent *event);
-    void mousePressEvent(QMouseEvent *event);
-
-signals:
-    void infoMessage(const QString &message, int intervalMs);
-
-public slots:
-    void reset();
-    void spectrumChanged(const FrequencySpectrum &spectrum);
-
-private:
-    int barIndex(qreal frequency) const;
-    QPair<qreal, qreal> barRange(int barIndex) const;
-    void updateBars();
-
-    void selectBar(int index);
-
-private:
-    struct Bar {
-        Bar() : value(0.0), clipped(false) { }
-        qreal   value;
-        bool    clipped;
-    };
-
-    QVector<Bar>        m_bars;
-    int                 m_barSelected;
-    int                 m_timerId;
-    qreal               m_lowFreq;
-    qreal               m_highFreq;
-    FrequencySpectrum   m_spectrum;
-
-
-};
-
-#endif // SPECTROGRAPH_H