blob: f03c3346abc24a847611c43dfa9bce7c052b457f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFXMOUSEREGION_P_H
#define QFXMOUSEREGION_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qdatetime.h"
#include "qbasictimer.h"
#include "qgraphicssceneevent.h"
#include "qfxitem_p.h"
QT_BEGIN_NAMESPACE
class QFxMouseRegionPrivate : public QFxItemPrivate
{
Q_DECLARE_PUBLIC(QFxMouseRegion)
public:
QFxMouseRegionPrivate()
: absorb(true), hovered(false), pressed(false), longPress(false), drag(0)
{
}
void init()
{
Q_Q(QFxMouseRegion);
q->setAcceptedMouseButtons(Qt::LeftButton | Qt::RightButton);
q->setAcceptHoverEvents(true);
}
void saveEvent(QGraphicsSceneMouseEvent *event) {
lastPos = event->pos();
lastButton = event->button();
lastButtons = event->buttons();
lastModifiers = event->modifiers();
}
bool absorb : 1;
bool hovered : 1;
bool pressed : 1;
bool longPress : 1;
bool moved : 1;
bool dragX : 1;
bool dragY : 1;
bool dragged : 1;
QFxDrag drag;
QPointF start;
QPointF startScene;
qreal startX;
qreal startY;
QPointF lastPos;
Qt::MouseButton lastButton;
Qt::MouseButtons lastButtons;
Qt::KeyboardModifiers lastModifiers;
QBasicTimer pressAndHoldTimer;
};
QT_END_NAMESPACE
#endif // QFXMOUSEREGION_P_H
|
