/*
 * 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/>.
 */

#include "timeitem.hpp"
#include "view.hpp"

namespace pv {
namespace views {
namespace trace {

TimeItem::TimeItem(View &view) :
	view_(view) {
}

void TimeItem::drag_by(const QPoint &delta)
{
	set_time(view_.offset() + (drag_point_.x() + delta.x() - 0.5) *
		view_.scale());
}

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