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142 lines
4.7 KiB
142 lines
4.7 KiB
/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial Usage
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QACCESSIBLEWIDGET_H
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#define QACCESSIBLEWIDGET_H
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#include <QtGui/qaccessibleobject.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Gui)
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#ifndef QT_NO_ACCESSIBILITY
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class QAccessibleWidgetPrivate;
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class Q_GUI_EXPORT QAccessibleWidget : public QAccessibleObject
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{
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public:
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explicit QAccessibleWidget(QWidget *o, Role r = Client, const QString& name = QString());
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int childCount() const;
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int indexOfChild(const QAccessibleInterface *child) const;
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Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
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int childAt(int x, int y) const;
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QRect rect(int child) const;
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int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
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QString text(Text t, int child) const;
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Role role(int child) const;
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State state(int child) const;
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#ifndef QT_NO_ACTION
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int userActionCount(int child) const;
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QString actionText(int action, Text t, int child) const;
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bool doAction(int action, int child, const QVariantList ¶ms);
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#endif
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protected:
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~QAccessibleWidget();
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QWidget *widget() const;
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QObject *parentObject() const;
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void addControllingSignal(const QString &signal);
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void setValue(const QString &value);
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void setDescription(const QString &desc);
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void setHelp(const QString &help);
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void setAccelerator(const QString &accel);
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private:
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friend class QAccessibleWidgetEx;
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QAccessibleWidgetPrivate *d;
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Q_DISABLE_COPY(QAccessibleWidget)
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};
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class Q_GUI_EXPORT QAccessibleWidgetEx : public QAccessibleObjectEx
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{
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public:
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explicit QAccessibleWidgetEx(QWidget *o, Role r = Client, const QString& name = QString());
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int childCount() const;
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int indexOfChild(const QAccessibleInterface *child) const;
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Relation relationTo(int child, const QAccessibleInterface *other, int otherChild) const;
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int childAt(int x, int y) const;
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QRect rect(int child) const;
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int navigate(RelationFlag rel, int entry, QAccessibleInterface **target) const;
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QString text(Text t, int child) const;
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Role role(int child) const;
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State state(int child) const;
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QString actionText(int action, Text t, int child) const;
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bool doAction(int action, int child, const QVariantList ¶ms);
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QVariant invokeMethodEx(Method method, int child, const QVariantList ¶ms);
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protected:
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~QAccessibleWidgetEx();
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QWidget *widget() const;
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QObject *parentObject() const;
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void addControllingSignal(const QString &signal);
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void setValue(const QString &value);
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void setDescription(const QString &desc);
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void setHelp(const QString &help);
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void setAccelerator(const QString &accel);
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private:
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QAccessibleWidgetPrivate *d;
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Q_DISABLE_COPY(QAccessibleWidgetEx)
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};
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#endif // QT_NO_ACCESSIBILITY
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QACCESSIBLEWIDGET_H
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