/****************************************************************************+
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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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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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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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** 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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**+
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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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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QWORKSPACE_H+
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#define QWORKSPACE_H+
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+
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#include <QtGui/qwidget.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Gui)+
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+
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#ifndef QT_NO_WORKSPACE+
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+
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class QAction;+
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class QWorkspaceChild;+
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class QShowEvent;+
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class QWorkspacePrivate;+
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+
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class Q_GUI_EXPORT QWorkspace : public QWidget+
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{+
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    Q_OBJECT+
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    Q_PROPERTY(bool scrollBarsEnabled READ scrollBarsEnabled WRITE setScrollBarsEnabled)+
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    Q_PROPERTY(QBrush background READ background WRITE setBackground)+
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+
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public:+
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    explicit QWorkspace(QWidget* parent=0);+
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    ~QWorkspace();+
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+
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    enum WindowOrder { CreationOrder, StackingOrder };+
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+
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    QWidget* activeWindow() const;+
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    QWidgetList windowList(WindowOrder order = CreationOrder) const;+
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+
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    QWidget * addWindow(QWidget *w, Qt::WindowFlags flags = 0);+
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+
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    QSize sizeHint() const;+
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+
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    bool scrollBarsEnabled() const;+
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    void setScrollBarsEnabled(bool enable);+
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+
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#ifdef QT3_SUPPORT+
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    QT3_SUPPORT_CONSTRUCTOR QWorkspace(QWidget* parent, const char* name);+
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    QT3_SUPPORT void setPaletteBackgroundColor(const QColor &);+
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    QT3_SUPPORT void setPaletteBackgroundPixmap(const QPixmap &);+
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#endif+
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+
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    void setBackground(const QBrush &background);+
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    QBrush background() const;+
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+
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Q_SIGNALS:+
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    void windowActivated(QWidget* w);+
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+
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public Q_SLOTS:+
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    void setActiveWindow(QWidget *w);+
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    void cascade();+
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    void tile();+
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    void arrangeIcons();+
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    void closeActiveWindow();+
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    void closeAllWindows();+
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    void activateNextWindow();+
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    void activatePreviousWindow();+
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+
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protected:+
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    bool event(QEvent *e);+
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    void paintEvent(QPaintEvent *e);+
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    void changeEvent(QEvent *);+
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    void childEvent(QChildEvent *);+
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    void resizeEvent(QResizeEvent *);+
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    bool eventFilter(QObject *, QEvent *);+
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    void showEvent(QShowEvent *e);+
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    void hideEvent(QHideEvent *e);+
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#ifndef QT_NO_WHEELEVENT+
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    void wheelEvent(QWheelEvent *e);+
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#endif+
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+
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private:+
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    Q_DECLARE_PRIVATE(QWorkspace)+
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    Q_DISABLE_COPY(QWorkspace)+
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    Q_PRIVATE_SLOT(d_func(), void _q_normalizeActiveWindow())+
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    Q_PRIVATE_SLOT(d_func(), void _q_minimizeActiveWindow())+
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    Q_PRIVATE_SLOT(d_func(), void _q_showOperationMenu())+
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    Q_PRIVATE_SLOT(d_func(), void _q_popupOperationMenu(const QPoint&))+
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    Q_PRIVATE_SLOT(d_func(), void _q_operationMenuActivated(QAction *))+
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    Q_PRIVATE_SLOT(d_func(), void _q_updateActions())+
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    Q_PRIVATE_SLOT(d_func(), void _q_scrollBarChanged())+
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+
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    friend class QWorkspaceChild;+
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};+
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+
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#endif // QT_NO_WORKSPACE+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif // QWORKSPACE_H+
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