1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtGui module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40#ifndef QTOUCHDEVICE_H
41#define QTOUCHDEVICE_H
42
43#include <QtGui/qtguiglobal.h>
44#include <QtCore/qobject.h>
45
46QT_BEGIN_NAMESPACE
47
48class QDebug;
49class QTouchDevicePrivate;
50
51class Q_GUI_EXPORT QTouchDevice
52{
53 Q_GADGET
54public:
55 enum DeviceType {
56 TouchScreen,
57 TouchPad
58 };
59 Q_ENUM(DeviceType)
60
61 enum CapabilityFlag {
62 Position = 0x0001,
63 Area = 0x0002,
64 Pressure = 0x0004,
65 Velocity = 0x0008,
66 RawPositions = 0x0010,
67 NormalizedPosition = 0x0020,
68 MouseEmulation = 0x0040
69 };
70 Q_FLAG(CapabilityFlag)
71 Q_DECLARE_FLAGS(Capabilities, CapabilityFlag)
72
73 QTouchDevice();
74 ~QTouchDevice();
75
76 static QList<const QTouchDevice *> devices();
77
78 QString name() const;
79 DeviceType type() const;
80 Capabilities capabilities() const;
81 int maximumTouchPoints() const;
82
83 void setName(const QString &name);
84 void setType(DeviceType devType);
85 void setCapabilities(Capabilities caps);
86 void setMaximumTouchPoints(int max);
87
88private:
89 QTouchDevicePrivate *d;
90 friend class QTouchDevicePrivate;
91};
92
93Q_DECLARE_OPERATORS_FOR_FLAGS(QTouchDevice::Capabilities)
94
95#ifndef QT_NO_DEBUG_STREAM
96Q_GUI_EXPORT QDebug operator<<(QDebug, const QTouchDevice *);
97#endif
98
99QT_END_NAMESPACE
100
101#endif // QTOUCHDEVICE_H
102