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227 lines
7.0 KiB
227 lines
7.0 KiB
15 years ago
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/****************************************************************************
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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 QTABBAR_H
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#define QTABBAR_H
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#include <QtGui/qwidget.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_TABBAR
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class QIcon;
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class QTabBarPrivate;
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class QStyleOptionTab;
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class Q_GUI_EXPORT QTabBar: public QWidget
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{
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Q_OBJECT
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Q_ENUMS(Shape)
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Q_PROPERTY(Shape shape READ shape WRITE setShape)
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Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged)
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Q_PROPERTY(int count READ count)
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Q_PROPERTY(bool drawBase READ drawBase WRITE setDrawBase)
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Q_PROPERTY(QSize iconSize READ iconSize WRITE setIconSize)
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Q_PROPERTY(Qt::TextElideMode elideMode READ elideMode WRITE setElideMode)
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Q_PROPERTY(bool usesScrollButtons READ usesScrollButtons WRITE setUsesScrollButtons)
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Q_PROPERTY(bool tabsClosable READ tabsClosable WRITE setTabsClosable)
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Q_PROPERTY(SelectionBehavior selectionBehaviorOnRemove READ selectionBehaviorOnRemove WRITE setSelectionBehaviorOnRemove)
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Q_PROPERTY(bool expanding READ expanding WRITE setExpanding)
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Q_PROPERTY(bool movable READ isMovable WRITE setMovable)
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Q_PROPERTY(bool documentMode READ documentMode WRITE setDocumentMode)
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public:
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explicit QTabBar(QWidget* parent=0);
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~QTabBar();
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enum Shape { RoundedNorth, RoundedSouth, RoundedWest, RoundedEast,
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TriangularNorth, TriangularSouth, TriangularWest, TriangularEast
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#if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN)
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, RoundedAbove = RoundedNorth, RoundedBelow = RoundedSouth,
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TriangularAbove = TriangularNorth, TriangularBelow = TriangularSouth
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#endif
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};
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enum ButtonPosition {
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LeftSide,
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RightSide
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};
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enum SelectionBehavior {
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SelectLeftTab,
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SelectRightTab,
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SelectPreviousTab
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};
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Shape shape() const;
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void setShape(Shape shape);
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int addTab(const QString &text);
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int addTab(const QIcon &icon, const QString &text);
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int insertTab(int index, const QString &text);
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int insertTab(int index, const QIcon&icon, const QString &text);
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void removeTab(int index);
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void moveTab(int from, int to);
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bool isTabEnabled(int index) const;
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void setTabEnabled(int index, bool);
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QString tabText(int index) const;
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void setTabText(int index, const QString &text);
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QColor tabTextColor(int index) const;
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void setTabTextColor(int index, const QColor &color);
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QIcon tabIcon(int index) const;
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void setTabIcon(int index, const QIcon &icon);
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Qt::TextElideMode elideMode() const;
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void setElideMode(Qt::TextElideMode);
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#ifndef QT_NO_TOOLTIP
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void setTabToolTip(int index, const QString &tip);
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QString tabToolTip(int index) const;
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#endif
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#ifndef QT_NO_WHATSTHIS
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void setTabWhatsThis(int index, const QString &text);
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QString tabWhatsThis(int index) const;
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#endif
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void setTabData(int index, const QVariant &data);
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QVariant tabData(int index) const;
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QRect tabRect(int index) const;
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int tabAt(const QPoint &pos) const;
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int currentIndex() const;
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int count() const;
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QSize sizeHint() const;
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QSize minimumSizeHint() const;
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void setDrawBase(bool drawTheBase);
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bool drawBase() const;
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QSize iconSize() const;
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void setIconSize(const QSize &size);
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bool usesScrollButtons() const;
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void setUsesScrollButtons(bool useButtons);
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bool tabsClosable() const;
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void setTabsClosable(bool closable);
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void setTabButton(int index, ButtonPosition position, QWidget *widget);
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QWidget *tabButton(int index, ButtonPosition position) const;
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SelectionBehavior selectionBehaviorOnRemove() const;
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void setSelectionBehaviorOnRemove(SelectionBehavior behavior);
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bool expanding() const;
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void setExpanding(bool enabled);
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bool isMovable() const;
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void setMovable(bool movable);
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bool documentMode() const;
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void setDocumentMode(bool set);
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public Q_SLOTS:
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void setCurrentIndex(int index);
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Q_SIGNALS:
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void currentChanged(int index);
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void tabCloseRequested(int index);
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void tabMoved(int from, int to);
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protected:
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virtual QSize tabSizeHint(int index) const;
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virtual void tabInserted(int index);
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virtual void tabRemoved(int index);
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virtual void tabLayoutChange();
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bool event(QEvent *);
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void resizeEvent(QResizeEvent *);
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void showEvent(QShowEvent *);
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void hideEvent(QHideEvent *);
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void paintEvent(QPaintEvent *);
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void mousePressEvent (QMouseEvent *);
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void mouseMoveEvent (QMouseEvent *);
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void mouseReleaseEvent (QMouseEvent *);
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#ifndef QT_NO_WHEELEVENT
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void wheelEvent(QWheelEvent *event);
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#endif
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void keyPressEvent(QKeyEvent *);
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void changeEvent(QEvent *);
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void initStyleOption(QStyleOptionTab *option, int tabIndex) const;
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#ifdef QT3_SUPPORT
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public Q_SLOTS:
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QT_MOC_COMPAT void setCurrentTab(int index) { setCurrentIndex(index); }
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Q_SIGNALS:
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QT_MOC_COMPAT void selected(int);
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#endif
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friend class QAccessibleTabBar;
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private:
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Q_DISABLE_COPY(QTabBar)
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Q_DECLARE_PRIVATE(QTabBar)
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Q_PRIVATE_SLOT(d_func(), void _q_scrollTabs())
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Q_PRIVATE_SLOT(d_func(), void _q_closeTab())
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};
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#endif // QT_NO_TABBAR
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QTABBAR_H
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