| /**************************************************************************** |
| ** |
| ** 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 |
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| ** 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 |
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| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef WAVECHART_H |
| #define WAVECHART_H |
| |
| #include <QtCore/QTimer> |
| #include <QtCore/QTime> |
| #include <QtCore/QObject> |
| #include <QtCharts/QLineSeries> |
| #include <QtCharts/QChartView> |
| |
| QT_CHARTS_USE_NAMESPACE |
| |
| class WaveChart: public QChartView |
| { |
| Q_OBJECT |
| |
| public: |
| WaveChart(QChart* chart, QWidget* parent); |
| |
| private slots: |
| void update(); |
| |
| private: |
| QLineSeries* m_series; |
| int m_wave; |
| qreal m_step; |
| QTimer m_timer; |
| }; |
| |
| #endif |