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# ntqworkspace.h

This is the verbatim text of the ntqworkspace.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/ntqworkspace.h   3.3.8   edited Jan 11 14:46 $
    **
    ** Definition of the TQWorkspace class
    **
    ** Created : 990210
    **
    ** Copyright (C) 1999-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the workspace module of the TQt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free TQt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
    ** included in the packaging of this file.  Licensees holding valid TQt
    ** Commercial licenses may use this file in accordance with the TQt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
    ** herein.
    **
    **********************************************************************/

    #ifndef TQWORKSPACE_H
    #define TQWORKSPACE_H

    #ifndef QT_H
    #include "ntqwidget.h"
    #include "ntqwidgetlist.h"
    #endif // QT_H

    #ifndef QT_NO_WORKSPACE

    #if !defined( TQT_MODULE_WORKSPACE ) || defined( QT_INTERNAL_WORKSPACE )
    #define TQM_EXPORT_WORKSPACE
    #else
    #define TQM_EXPORT_WORKSPACE Q_EXPORT
    #endif

    class TQWorkspaceChild;
    class TQShowEvent;
    class TQWorkspacePrivate;
    class TQPopupMenu;
    class TQDockWindow;

    class TQM_EXPORT_WORKSPACE TQWorkspace : public TQWidget
    {
        TQ_OBJECT
        TQ_PROPERTY( bool scrollBarsEnabled READ scrollBarsEnabled WRITE setScrollBarsEnabled )

    #ifdef QT_WORKSPACE_WINDOWMODE
    public:
    #endif
        enum WindowMode { TopLevel, MDI, AutoDetect };
        WindowMode windowMode() const;
    #ifdef QT_WORKSPACE_WINDOWMODE
    private:
    #endif

    public:
    #ifdef QT_WORKSPACE_WINDOWMODE
        TQWorkspace( WindowMode mode, TQWidget* parent=0, const char* name=0 );
    #endif
        TQWorkspace( TQWidget* parent=0, const char* name=0 );

        ~TQWorkspace();

        enum WindowOrder { CreationOrder, StackingOrder };

        TQWidget* activeWindow() const;
        TQWidgetList windowList() const; // ### merge with below in 4.0
        TQWidgetList windowList( WindowOrder order ) const;

        TQSize sizeHint() const;

        bool scrollBarsEnabled() const;
        void setScrollBarsEnabled( bool enable );

        void setPaletteBackgroundColor( const TQColor & );
        void setPaletteBackgroundPixmap( const TQPixmap & );

    signals:
        void windowActivated( TQWidget* w);

    public slots:
        void cascade();
        void tile();
        void closeActiveWindow();
        void closeAllWindows();
        void activateNextWindow();
        void activatePrevWindow();

    protected:
    #ifndef QT_NO_STYLE
        void styleChange( TQStyle& );
    #endif
        void childEvent( TQChildEvent * );
        void resizeEvent( TQResizeEvent * );
        bool eventFilter( TQObject *, TQEvent * );
        void showEvent( TQShowEvent *e );
        void hideEvent( TQHideEvent *e );
    #ifndef QT_NO_WHEELEVENT
        void wheelEvent( TQWheelEvent *e );
    #endif

    private slots:
        void normalizeActiveWindow();
        void minimizeActiveWindow();
        void showOperationMenu();
        void popupOperationMenu( const TQPoint& );
        void operationMenuActivated( int );
        void operationMenuAboutToShow();
        void toolMenuAboutToShow();
        void activatePreviousWindow(); // ### remove in TQt 4.0
        void dockWindowsShow();
        void scrollBarChanged();

    private:
        void init();
        void handleUndock( TQDockWindow* w);
        void insertIcon( TQWidget* w);
        void removeIcon( TQWidget* w);
        void place( TQWidget* );

        TQWorkspaceChild* findChild( TQWidget* w);
        void showMaximizeControls();
        void hideMaximizeControls();
        void activateWindow( TQWidget* w, bool change_focus = TRUE );
        void showWindow( TQWidget* w);
        void maximizeWindow( TQWidget* w);
        void minimizeWindow( TQWidget* w);
        void normalizeWindow( TQWidget* w);

        TQRect updateWorkspace();

        TQPopupMenu* popup;
        TQWorkspacePrivate* d;

        friend class TQWorkspacePrivate;
        friend class TQWorkspaceChild;

    private:	// Disabled copy constructor and operator=
    #if defined(TQ_DISABLE_COPY)
        TQWorkspace( const TQWorkspace & );
        TQWorkspace& operator=( const TQWorkspace & );
    #endif
    };

    #endif // QT_NO_WORKSPACE

    #endif // TQWORKSPACE_H