290 lines
8.6 KiB
C++
290 lines
8.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the plugins of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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 General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QACCESSIBLEWIDGETS_H
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#define QACCESSIBLEWIDGETS_H
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#include <QtGui/qaccessible2.h>
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#include <QtWidgets/qaccessiblewidget.h>
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#ifndef QT_NO_ACCESSIBILITY
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#include <QtCore/QPointer>
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QT_BEGIN_NAMESPACE
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class QTextEdit;
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class QStackedWidget;
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class QToolBox;
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class QMdiArea;
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class QMdiSubWindow;
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class QWorkspace;
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class QRubberBand;
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class QTextBrowser;
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class QCalendarWidget;
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class QAbstractItemView;
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class QDockWidget;
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class QDockWidgetLayout;
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class QMainWindow;
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#ifndef QT_NO_TEXTEDIT
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class QAccessibleTextEdit : public QAccessibleWidget, public QAccessibleTextInterface,
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public QAccessibleEditableTextInterface
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{
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public:
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explicit QAccessibleTextEdit(QWidget *o);
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QString text(QAccessible::Text t) const;
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void setText(QAccessible::Text t, const QString &text);
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void *interface_cast(QAccessible::InterfaceType t);
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// QAccessibleTextInterface
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void addSelection(int startOffset, int endOffset);
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QString attributes(int offset, int *startOffset, int *endOffset) const;
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int cursorPosition() const;
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QRect characterRect(int offset, QAccessible2::CoordinateType coordType) const;
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int selectionCount() const;
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int offsetAtPoint(const QPoint &point, QAccessible2::CoordinateType coordType) const;
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void selection(int selectionIndex, int *startOffset, int *endOffset) const;
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QString text(int startOffset, int endOffset) const;
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QString textBeforeOffset (int offset, QAccessible2::BoundaryType boundaryType,
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int *startOffset, int *endOffset) const;
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QString textAfterOffset(int offset, QAccessible2::BoundaryType boundaryType,
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int *startOffset, int *endOffset) const;
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QString textAtOffset(int offset, QAccessible2::BoundaryType boundaryType,
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int *startOffset, int *endOffset) const;
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void removeSelection(int selectionIndex);
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void setCursorPosition(int position);
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void setSelection(int selectionIndex, int startOffset, int endOffset);
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int characterCount() const;
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void scrollToSubstring(int startIndex, int endIndex);
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// QAccessibleEditableTextInterface
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void copyText(int startOffset, int endOffset) const;
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void deleteText(int startOffset, int endOffset);
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void insertText(int offset, const QString &text);
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void cutText(int startOffset, int endOffset);
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void pasteText(int offset);
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void replaceText(int startOffset, int endOffset, const QString &text);
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void setAttributes(int startOffset, int endOffset, const QString &attributes);
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protected:
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QTextEdit *textEdit() const;
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private:
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int childOffset;
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};
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#endif // QT_NO_TEXTEDIT
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class QAccessibleStackedWidget : public QAccessibleWidget
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{
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public:
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explicit QAccessibleStackedWidget(QWidget *widget);
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QAccessibleInterface *childAt(int x, int y) const;
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int childCount() const;
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int indexOfChild(const QAccessibleInterface *child) const;
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QAccessibleInterface *child(int index) const;
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protected:
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QStackedWidget *stackedWidget() const;
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};
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class QAccessibleToolBox : public QAccessibleWidget
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{
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public:
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explicit QAccessibleToolBox(QWidget *widget);
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// FIXME we currently expose the toolbox but it is not keyboard navigatable
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// and the accessible hierarchy is not exactly beautiful.
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// int childCount() const;
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// QAccessibleInterface *child(int index) const;
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// int indexOfChild(const QAccessibleInterface *child) const;
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protected:
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QToolBox *toolBox() const;
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};
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#ifndef QT_NO_MDIAREA
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class QAccessibleMdiArea : public QAccessibleWidget
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{
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public:
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explicit QAccessibleMdiArea(QWidget *widget);
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int childCount() const;
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QAccessibleInterface *child(int index) const;
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int indexOfChild(const QAccessibleInterface *child) const;
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protected:
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QMdiArea *mdiArea() const;
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};
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class QAccessibleMdiSubWindow : public QAccessibleWidget
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{
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public:
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explicit QAccessibleMdiSubWindow(QWidget *widget);
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QString text(QAccessible::Text textType) const;
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void setText(QAccessible::Text textType, const QString &text);
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QAccessible::State state() const;
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int childCount() const;
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QAccessibleInterface *child(int index) const;
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int indexOfChild(const QAccessibleInterface *child) const;
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QRect rect() const;
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protected:
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QMdiSubWindow *mdiSubWindow() const;
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};
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#endif // QT_NO_MDIAREA
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#ifndef QT_NO_WORKSPACE
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class QAccessibleWorkspace : public QAccessibleWidget
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{
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public:
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explicit QAccessibleWorkspace(QWidget *widget);
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int childCount() const;
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QAccessibleInterface *child(int index) const;
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int indexOfChild(const QAccessibleInterface *child) const;
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protected:
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QWorkspace *workspace() const;
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};
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#endif
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class QAccessibleDialogButtonBox : public QAccessibleWidget
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{
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public:
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explicit QAccessibleDialogButtonBox(QWidget *widget);
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};
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#ifndef QT_NO_TEXTBROWSER
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class QAccessibleTextBrowser : public QAccessibleTextEdit
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{
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public:
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explicit QAccessibleTextBrowser(QWidget *widget);
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QAccessible::Role role() const;
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};
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#endif // QT_NO_TEXTBROWSER
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#ifndef QT_NO_CALENDARWIDGET
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class QAccessibleCalendarWidget : public QAccessibleWidget
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{
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public:
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explicit QAccessibleCalendarWidget(QWidget *widget);
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int childCount() const;
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int indexOfChild(const QAccessibleInterface *child) const;
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QAccessibleInterface *child(int index) const;
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protected:
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QCalendarWidget *calendarWidget() const;
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private:
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QAbstractItemView *calendarView() const;
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QWidget *navigationBar() const;
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};
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#endif // QT_NO_CALENDARWIDGET
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#ifndef QT_NO_DOCKWIDGET
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class QAccessibleDockWidget: public QAccessibleWidget
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{
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public:
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explicit QAccessibleDockWidget(QWidget *widget);
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QAccessibleInterface *child(int index) const;
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int indexOfChild(const QAccessibleInterface *child) const;
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int childCount() const;
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QRect rect () const;
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QAccessible::Role role() const;
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QDockWidget *dockWidget() const;
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};
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class QAccessibleTitleBar : public QAccessibleInterface
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{
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public:
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explicit QAccessibleTitleBar(QDockWidget *widget);
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QAccessibleInterface *parent() const;
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QAccessibleInterface *child(int index) const;
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int indexOfChild(const QAccessibleInterface *child) const;
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int childCount() const;
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QAccessibleInterface *childAt(int x, int y) const;
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void setText(QAccessible::Text t, const QString &text);
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QString text(QAccessible::Text t) const;
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QAccessible::Role role() const;
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QRect rect () const;
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QAccessible::State state() const;
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QObject *object() const;
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bool isValid() const;
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QPointer<QDockWidget> m_dockWidget;
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QDockWidget *dockWidget() const;
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QDockWidgetLayout *dockWidgetLayout() const;
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};
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#endif // QT_NO_DOCKWIDGET
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#ifndef QT_NO_MAINWINDOW
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class QAccessibleMainWindow : public QAccessibleWidget
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{
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public:
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explicit QAccessibleMainWindow(QWidget *widget);
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QAccessibleInterface *child(int index) const;
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int childCount() const;
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int indexOfChild(const QAccessibleInterface *iface) const;
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QAccessibleInterface *childAt(int x, int y) const;
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QMainWindow *mainWindow() const;
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};
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#endif //QT_NO_MAINWINDOW
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#endif // QT_NO_ACCESSIBILITY
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QT_END_NAMESPACE
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#endif // QACESSIBLEWIDGETS_H
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