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diff --git a/kwin/tabbox.h b/kwin/tabbox.h
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+/*****************************************************************
+ KWin - the KDE window manager
+ This file is part of the KDE project.
+
+Copyright (C) 1999, 2000 Matthias Ettrich <[email protected]>
+Copyright (C) 2003 Lubos Lunak <[email protected]>
+
+You can Freely distribute this program under the GNU General Public
+License. See the file "COPYING" for the exact licensing terms.
+******************************************************************/
+
+#ifndef KWIN_TABBOX_H
+#define KWIN_TABBOX_H
+
+#include <qframe.h>
+#include <qtimer.h>
+#include <qvaluelist.h>
+#include "utils.h"
+
+class QLabel;
+
+namespace KWinInternal
+{
+
+class Workspace;
+class Client;
+
+class TabBox : public QFrame
+    {
+    Q_OBJECT
+    public:
+        TabBox( Workspace *ws, const char *name=0 );
+        ~TabBox();
+
+        Client* currentClient();
+        void setCurrentClient( Client* c );
+        int currentDesktop();
+
+    // DesktopMode and WindowsMode are based on the order in which the desktop
+    //  or window were viewed.
+    // DesktopListMode lists them in the order created.
+        enum Mode { DesktopMode, DesktopListMode, WindowsMode };
+        void setMode( Mode mode );
+        Mode mode() const;
+
+        void reset();
+        void nextPrev( bool next = TRUE);
+
+        void delayedShow();
+        void hide();
+
+        void handleMouseEvent( XEvent* );
+
+        Workspace* workspace() const;
+
+        void reconfigure();
+
+    protected:
+        void showEvent( QShowEvent* );
+        void hideEvent( QHideEvent* );
+        void drawContents( QPainter * );
+
+    private:
+        void createClientList(ClientList &list, int desktop /*-1 = all*/, Client *start, bool chain);
+        void updateOutline();
+
+    private:
+        Client* current_client;
+        Mode m;
+        Workspace* wspace;
+        ClientList clients;
+        int desk;
+        int lineHeight;
+        bool showMiniIcon;
+        QTimer delayedShowTimer;
+        QString no_tasks;
+        bool options_traverse_all;
+        Window outline_left, outline_right, outline_top, outline_bottom;
+    };
+
+
+/*!
+  Returns the tab box' workspace
+ */
+inline Workspace* TabBox::workspace() const
+    {
+    return wspace;
+    }
+
+/*!
+  Returns the current mode, either DesktopListMode or WindowsMode
+
+  \sa setMode()
+ */
+inline TabBox::Mode TabBox::mode() const
+    {
+    return m;
+    }
+
+} // namespace
+
+#endif