triggermarker.hpp

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/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2014 Joel Holdsworth <joel@airwebreathe.org.uk>
 *
 * This program 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PULSEVIEW_PV_VIEWS_TRACE_TRIGGERMARKER_HPP
#define PULSEVIEW_PV_VIEWS_TRACE_TRIGGERMARKER_HPP

#include "timeitem.hpp"

#include <QPoint>

namespace pv {
namespace views {
namespace trace {

class TriggerMarker : public TimeItem
{
    Q_OBJECT

public:
    static const QColor Color;

public:
    TriggerMarker(View &view, const pv::util::Timestamp& time);

    TriggerMarker(const TriggerMarker &marker);

    bool enabled() const override;

    bool is_draggable(QPoint pos) const override;

    void set_time(const pv::util::Timestamp& time) override;

    virtual const pv::util::Timestamp time() const override;

    float get_x() const override;

    QPoint drag_point(const QRect &rect) const override;

    void paint_fore(QPainter &p, ViewItemPaintParams &pp) override;

private:
    pv::util::Timestamp time_;
};

} // namespace trace
} // namespace views
} // namespace pv

#endif // PULSEVIEW_PV_VIEWS_TRACE_TRIGGERMARKER_HPP