Replaced std::pair<Cursor, Cursor> with CursorPair

[pulseview.git] / pv / view / cursorpair.cpp

/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2013 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 */

#include "cursorpair.h"

#include "view.h"

namespace pv {
namespace view {

CursorPair::CursorPair(const View &view) :
	_first(view, 0.0),
	_second(view, 1.0),
	_view(view)
{
}

const Cursor& CursorPair::first() const
{
	return _first;
}

Cursor& CursorPair::first()
{
	return _first;
}

const Cursor& CursorPair::second() const
{
	return _second;
}

Cursor& CursorPair::second()
{
	return _second;
}

} // namespace view
} // namespace pv