plugins/Ubuntu/Gestures/Direction.h · unity8

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1/*

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.

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 */

17#ifndef DIRECTION_H

18#define DIRECTION_H

20#include "UbuntuGesturesGlobal.h"

21#include <QObject>

24 A Direction enum wrapper so that we can do things like "direction: Direction.Righwards"

25 from QML.

26 */

27class UBUNTUGESTURES_EXPORT Direction : public QObject {

28 Q_OBJECT

29 Q_ENUMS(Type)

31public:

32 enum Type {

33 Rightwards, // Along the positive direction of the X axis

34 Leftwards, // Along the negative direction of the X axis

35 Downwards, // Along the positive direction of the Y axis

36 Upwards // Along the negative direction of the Y axis

37 };

39 Q_INVOKABLE static bool isHorizontal(Direction::Type type);

40 Q_INVOKABLE static bool isVertical(Direction::Type type);

41 Q_INVOKABLE static bool isPositive(Direction::Type type);

44#endif // DIRECTION_H