pulsescopewidget.h 2.21 KB
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/******************************************************************************
 *   Copyright (C) 2009 by Oliver Bock                                        *
 *   oliver.bock[AT]aei.mpg.de                                                *
 *                                                                            *
 *   This file is part of PulsatingScience.                                   *
 *                                                                            *
 *   PulsatingScience is free software: you can redistribute it and/or modify *
 *   it under the terms of the GNU General Public License as published        *
 *   by the Free Software Foundation, version 3 of the License.               *
 *                                                                            *
 *   PulsatingScience is distributed in the hope that it will be useful,      *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of           *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the             *
 *   GNU General Public License for more details.                             *
 *                                                                            *
 *   You should have received a copy of the GNU General Public License        *
 *   along with PulsatingScience. If not, see <http://www.gnu.org/licenses/>. *
 *                                                                            *
 ******************************************************************************/

#ifndef PULSESCOPEWIDGET_H_
#define PULSESCOPEWIDGET_H_

#include <cmath>

#include <QGraphicsView>
#include <QGraphicsScene>
#include <QGLContext>
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#include <QGraphicsPathItem>
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#include <QGraphicsLineItem>
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#include <QDebug>
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class PulseScopeWidget : public QGraphicsView
{
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    Q_OBJECT
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public:
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    PulseScopeWidget(QWidget *parent = 0);
    virtual ~PulseScopeWidget();
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    void resizeEvent(QResizeEvent *event);
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public slots:
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    void drawCurve(const QVector<double>& vector);
    void setMarker(double position);
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private:
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    QGraphicsScene m_scene;
    QVector<double> m_data;
    QGraphicsPathItem *m_path;
    QGraphicsLineItem *m_marker;
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    double m_scopeSizeH;
    double m_scopeSizeV;
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};

#endif /* PULSESCOPEWIDGET_H_ */