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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui 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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QACCESSIBLEWIDGET_H
#define QACCESSIBLEWIDGET_H
#include <QtGui/qaccessibleobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_ACCESSIBILITY
class QAccessibleWidgetPrivate;
class Q_GUI_EXPORT QAccessibleWidget : public QAccessibleObject
{
public:
explicit QAccessibleWidget(QWidget *o, Role r = Client, const QString& name = QString());
int childCount() const;
int indexOfChild(const QAccessibleInterface *child) const;
Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
int childAt(int x, int y) const;
QRect rect(int child) const;
int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
QString text(Text t, int child) const;
Role role(int child) const;
State state(int child) const;
#ifndef QT_NO_ACTION
int userActionCount(int child) const;
QString actionText(int action, Text t, int child) const;
bool doAction(int action, int child, const QVariantList ¶ms);
#endif
protected:
~QAccessibleWidget();
QWidget *widget() const;
QObject *parentObject() const;
void addControllingSignal(const QString &signal);
void setValue(const QString &value);
void setDescription(const QString &desc);
void setHelp(const QString &help);
void setAccelerator(const QString &accel);
private:
friend class QAccessibleWidgetEx;
QAccessibleWidgetPrivate *d;
Q_DISABLE_COPY(QAccessibleWidget)
};
class Q_GUI_EXPORT QAccessibleWidgetEx : public QAccessibleObjectEx
{
public:
explicit QAccessibleWidgetEx(QWidget *o, Role r = Client, const QString& name = QString());
int childCount() const;
int indexOfChild(const QAccessibleInterface *child) const;
Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
int childAt(int x, int y) const;
QRect rect(int child) const;
int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
QString text(Text t, int child) const;
Role role(int child) const;
State state(int child) const;
QString actionText(int action, Text t, int child) const;
bool doAction(int action, int child, const QVariantList ¶ms);
QVariant invokeMethodEx(Method method, int child, const QVariantList ¶ms);
protected:
~QAccessibleWidgetEx();
QWidget *widget() const;
QObject *parentObject() const;
void addControllingSignal(const QString &signal);
void setValue(const QString &value);
void setDescription(const QString &desc);
void setHelp(const QString &help);
void setAccelerator(const QString &accel);
private:
QAccessibleWidgetPrivate *d;
Q_DISABLE_COPY(QAccessibleWidgetEx)
};
#endif // QT_NO_ACCESSIBILITY
QT_END_NAMESPACE
QT_END_HEADER
#endif // QACCESSIBLEWIDGET_H
|
