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     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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    16 ** GNU Lesser General Public License Usage

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    40 ****************************************************************************/

    41 

    42 #ifndef QWSMANAGER_QWS_H

    43 #define QWSMANAGER_QWS_H

    44 

    45 #include <QtGui/qpixmap.h>

    46 #include <QtCore/qobject.h>

    47 #include <QtGui/qdecoration_qws.h>

    48 #include <QtGui/qevent.h>

    49 

    50 QT_BEGIN_HEADER

    51 

    52 QT_BEGIN_NAMESPACE

    53 

    54 QT_MODULE(Gui)

    55 

    56 #ifndef QT_NO_QWS_MANAGER

    57 

    58 class QAction;

    59 class QPixmap;

    60 class QWidget;

    61 class QPopupMenu;

    62 class QRegion;

    63 class QMouseEvent;

    64 class QWSManagerPrivate;

    65 

    66 class Q_GUI_EXPORT QWSManager : public QObject

    67 {

    68     Q_OBJECT

    69     Q_DECLARE_PRIVATE(QWSManager)

    70 public:

    71     explicit QWSManager(QWidget *);

    72     ~QWSManager();

    73 

    74     static QDecoration *newDefaultDecoration();

    75 

    76     QWidget *widget();

    77     static QWidget *grabbedMouse();

    78     void maximize();

    79     void startMove();

    80     void startResize();

    81 

    82     QRegion region();

    83     QRegion &cachedRegion();

    84 

    85 protected Q_SLOTS:

    86     void menuTriggered(QAction *action);

    87 

    88 protected:

    89     void handleMove(QPoint g);

    90 

    91     virtual bool event(QEvent *e);

    92     virtual void mouseMoveEvent(QMouseEvent *);

    93     virtual void mousePressEvent(QMouseEvent *);

    94     virtual void mouseReleaseEvent(QMouseEvent *);

    95     virtual void mouseDoubleClickEvent(QMouseEvent *);

    96     virtual void paintEvent(QPaintEvent *);

    97     bool repaintRegion(int region, QDecoration::DecorationState state);

    98 

    99     void menu(const QPoint &);

   100 

   101 private:

   102     friend class QWidget;

   103     friend class QETWidget;

   104     friend class QWidgetPrivate;

   105     friend class QApplication;

   106     friend class QApplicationPrivate;

   107     friend class QWidgetBackingStore;

   108     friend class QWSWindowSurface;

   109     friend class QGLDrawable;

   110 };

   111 

   112 QT_BEGIN_INCLUDE_NAMESPACE

   113 #include <QtGui/qdecorationdefault_qws.h>

   114 QT_END_INCLUDE_NAMESPACE

   115 

   116 #endif // QT_NO_QWS_MANAGER

   117 

   118 QT_END_NAMESPACE

   119 

   120 QT_END_HEADER

   121 

   122 #endif // QWSMANAGER_QWS_H