/**************************************************************************** ** ** Copyright (C) 2011 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 QACCESSIBLEOBJECT_H #define QACCESSIBLEOBJECT_H #include QT_BEGIN_HEADER QT_BEGIN_NAMESPACE QT_MODULE(Gui) #ifndef QT_NO_ACCESSIBILITY class QAccessibleObjectPrivate; class QObject; class Q_GUI_EXPORT QAccessibleObject : public QAccessibleInterface { public: explicit QAccessibleObject(QObject *object); bool isValid() const; QObject *object() const; // properties QRect rect(int child) const; void setText(Text t, int child, const QString &text); // actions int userActionCount(int child) const; bool doAction(int action, int child, const QVariantList ¶ms); QString actionText(int action, Text t, int child) const; protected: virtual ~QAccessibleObject(); private: friend class QAccessibleObjectEx; QAccessibleObjectPrivate *d; Q_DISABLE_COPY(QAccessibleObject) }; class Q_GUI_EXPORT QAccessibleObjectEx : public QAccessibleInterfaceEx { public: explicit QAccessibleObjectEx(QObject *object); bool isValid() const; QObject *object() const; // properties QRect rect(int child) const; void setText(Text t, int child, const QString &text); // actions int userActionCount(int child) const; bool doAction(int action, int child, const QVariantList ¶ms); QString actionText(int action, Text t, int child) const; protected: virtual ~QAccessibleObjectEx(); private: QAccessibleObjectPrivate *d; Q_DISABLE_COPY(QAccessibleObjectEx) }; class Q_GUI_EXPORT QAccessibleApplication : public QAccessibleObject { public: QAccessibleApplication(); // relations int childCount() const; int indexOfChild(const QAccessibleInterface*) const; Relation relationTo(int, const QAccessibleInterface *, int) const; // navigation int childAt(int x, int y) const; int navigate(RelationFlag, int, QAccessibleInterface **) const; // properties and state QString text(Text t, int child) const; Role role(int child) const; State state(int child) const; // actions int userActionCount(int child) const; bool doAction(int action, int child, const QVariantList ¶ms); QString actionText(int action, Text t, int child) const; }; #endif // QT_NO_ACCESSIBILITY QT_END_NAMESPACE QT_END_HEADER #endif // QACCESSIBLEOBJECT_H