Lomiri
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Direction.cpp
1/*
2 * Copyright (C) 2013, 2015 Canonical Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16
17#include "Direction.h"
18
19bool Direction::isHorizontal(Direction::Type type)
20{
21 return type == Direction::Leftwards
22 || type == Direction::Rightwards
23 || type == Direction::Horizontal;
24}
25
26bool Direction::isVertical(Direction::Type type)
27{
28 return type == Direction::Upwards
29 || type == Direction::Downwards
30 || type == Direction::Vertical;
31}
32
33bool Direction::isPositive(Direction::Type type)
34{
35 return type == Rightwards
36 || type == Downwards
37 || type == Horizontal
38 || type == Vertical;
39}