1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QACCESSIBLEBRIDGE_H
5#define QACCESSIBLEBRIDGE_H
6
7#include <QtGui/qtguiglobal.h>
8#include <QtCore/qplugin.h>
9#include <QtCore/qfactoryinterface.h>
10
11QT_BEGIN_NAMESPACE
12
13
14#if QT_CONFIG(accessibility)
15
16class QAccessibleInterface;
17class QAccessibleEvent;
18
19class QAccessibleBridge
20{
21public:
22 virtual ~QAccessibleBridge() {}
23 virtual void setRootObject(QAccessibleInterface *) = 0;
24 virtual void notifyAccessibilityUpdate(QAccessibleEvent *event) = 0;
25};
26
27#define QAccessibleBridgeFactoryInterface_iid "org.qt-project.Qt.QAccessibleBridgeFactoryInterface"
28
29class Q_GUI_EXPORT QAccessibleBridgePlugin : public QObject
30{
31 Q_OBJECT
32public:
33 explicit QAccessibleBridgePlugin(QObject *parent = nullptr);
34 ~QAccessibleBridgePlugin();
35
36 virtual QAccessibleBridge *create(const QString &key) = 0;
37};
38
39#endif // QT_CONFIG(accessibility)
40
41QT_END_NAMESPACE
42
43#endif // QACCESSIBLEBRIDGE_H
44

source code of qtbase/src/gui/accessible/qaccessiblebridge.h