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Direction.cpp
/*
* Copyright (C) 2013, 2015 Canonical Ltd.
*
* 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; version 3.
*
* 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 "Direction.h"
bool Direction::isHorizontal(Direction::Type type)
{
return type == Direction::Leftwards
|| type == Direction::Rightwards
|| type == Direction::Horizontal;
}
bool Direction::isVertical(Direction::Type type)
{
return type == Direction::Upwards
|| type == Direction::Downwards
|| type == Direction::Vertical;
}
bool Direction::isPositive(Direction::Type type)
{
return type == Rightwards
|| type == Downwards
|| type == Horizontal
|| type == Vertical;
}