source: trunk/src/gui/kernel/qevent_p.h@ 561

Last change on this file since 561 was 561, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.1 sources.

File size: 4.8 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtGui module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QEVENT_P_H
43#define QEVENT_P_H
44
45#include <QtCore/qglobal.h>
46#include <QtCore/qurl.h>
47#include <QtGui/qevent.h>
48
49QT_BEGIN_NAMESPACE
50
51//
52// W A R N I N G
53// -------------
54//
55// This file is not part of the Qt API. It exists purely as an
56// implementation detail. This header file may change from version to
57// version without notice, or even be removed.
58//
59// We mean it.
60//
61
62// ### Qt 5: remove
63class QKeyEventEx : public QKeyEvent
64{
65public:
66 QKeyEventEx(Type type, int key, Qt::KeyboardModifiers modifiers,
67 const QString &text, bool autorep, ushort count,
68 quint32 nativeScanCode, quint32 nativeVirtualKey, quint32 nativeModifiers);
69 QKeyEventEx(const QKeyEventEx &other);
70
71 ~QKeyEventEx();
72
73protected:
74 quint32 nScanCode;
75 quint32 nVirtualKey;
76 quint32 nModifiers;
77 friend class QKeyEvent;
78};
79
80// ### Qt 5: remove
81class QMouseEventEx : public QMouseEvent
82{
83public:
84 QMouseEventEx(Type type, const QPointF &pos, const QPoint &globalPos,
85 Qt::MouseButton button, Qt::MouseButtons buttons,
86 Qt::KeyboardModifiers modifiers);
87 ~QMouseEventEx();
88
89protected:
90 QPointF posF;
91 friend class QMouseEvent;
92};
93
94class QTouchEventTouchPointPrivate
95{
96public:
97 inline QTouchEventTouchPointPrivate(int id)
98 : ref(1),
99 id(id),
100 state(Qt::TouchPointReleased),
101 pressure(qreal(-1.))
102 { }
103
104 inline QTouchEventTouchPointPrivate *detach()
105 {
106 QTouchEventTouchPointPrivate *d = new QTouchEventTouchPointPrivate(*this);
107 d->ref = 1;
108 if (!this->ref.deref())
109 delete this;
110 return d;
111 }
112
113 QAtomicInt ref;
114 int id;
115 Qt::TouchPointStates state;
116 QRectF rect, sceneRect, screenRect;
117 QPointF normalizedPos,
118 startPos, startScenePos, startScreenPos, startNormalizedPos,
119 lastPos, lastScenePos, lastScreenPos, lastNormalizedPos;
120 qreal pressure;
121};
122
123class QNativeGestureEvent : public QEvent
124{
125public:
126 enum Type {
127 None,
128 GestureBegin,
129 GestureEnd,
130 Pan,
131 Zoom,
132 Rotate,
133 Swipe
134 };
135
136 QNativeGestureEvent()
137 : QEvent(QEvent::NativeGesture), gestureType(None), percentage(0)
138#ifdef Q_WS_WIN
139 , sequenceId(0), argument(0)
140#endif
141 {
142 }
143
144 Type gestureType;
145 float percentage;
146 QPoint position;
147 float angle;
148#ifdef Q_WS_WIN
149 ulong sequenceId;
150 quint64 argument;
151#endif
152};
153
154class QGestureEventPrivate
155{
156public:
157 inline QGestureEventPrivate(const QList<QGesture *> &list)
158 : gestures(list), widget(0)
159 {
160 }
161
162 QList<QGesture *> gestures;
163 QWidget *widget;
164 QMap<Qt::GestureType, bool> accepted;
165 QMap<Qt::GestureType, QWidget *> targetWidgets;
166};
167
168
169class QFileOpenEventPrivate
170{
171public:
172 inline QFileOpenEventPrivate(const QUrl &url)
173 : url(url)
174 {
175 }
176
177 QUrl url;
178};
179
180QT_END_NAMESPACE
181
182#endif // QEVENT_P_H
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