# ntqgroupbox.h Include File

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# ntqgroupbox.h

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

    /**********************************************************************
    ** $Id: qt/ntqgroupbox.h   3.3.8   edited Jan 11 14:38 $
    **
    ** Definition of TQGroupBox widget class
    **
    ** Created : 950203
    **
    ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the widgets 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 TQGROUPBOX_H
    #define TQGROUPBOX_H

    #ifndef QT_H
    #include "ntqframe.h"
    #endif // QT_H

    #ifndef TQT_NO_GROUPBOX

    class TQAccel;
    class TQGroupBoxPrivate;
    class TQVBoxLayout;
    class TQGridLayout;
    class TQSpacerItem;

    class TQ_EXPORT TQGroupBox : public TQFrame
    {
        TQ_OBJECT
        TQ_PROPERTY( TQString title READ title WRITE setTitle )
        TQ_PROPERTY( Alignment alignment READ alignment WRITE setAlignment )
        TQ_PROPERTY( Orientation orientation READ orientation WRITE setOrientation DESIGNABLE false )
        TQ_PROPERTY( int columns READ columns WRITE setColumns DESIGNABLE false )
        TQ_PROPERTY( bool flat READ isFlat WRITE setFlat )
    #ifndef TQT_NO_CHECKBOX
        TQ_PROPERTY( bool checkable READ isCheckable WRITE setCheckable )
        TQ_PROPERTY( bool checked READ isChecked WRITE setChecked )
    #endif
    public:
        TQGroupBox( TQWidget* parent=0, const char* name=0 );
        TQGroupBox( const TQString &title,
    	       TQWidget* parent=0, const char* name=0 );
        TQGroupBox( int strips, Orientation o,
    	       TQWidget* parent=0, const char* name=0 );
        TQGroupBox( int strips, Orientation o, const TQString &title,
    	       TQWidget* parent=0, const char* name=0 );
        ~TQGroupBox();

        virtual void setColumnLayout(int strips, Orientation o);

        TQString title() const { return str; }
        virtual void setTitle( const TQString &);

        int alignment() const { return align; }
        virtual void setAlignment( int );

        int columns() const;
        void setColumns( int );

        Orientation orientation() const { return dir; }
        void setOrientation( Orientation );

        int insideMargin() const;
        int insideSpacing() const;
        void setInsideMargin( int m );
        void setInsideSpacing( int s );

        void addSpace( int );
        TQSize sizeHint() const;

        bool isFlat() const;
        void setFlat( bool b );
        bool isCheckable() const;
    #ifndef TQT_NO_CHECKBOX
        void setCheckable( bool b );
    #endif
        bool isChecked() const;
        void setEnabled(bool on);

    #ifndef TQT_NO_CHECKBOX
    public slots:
        void setChecked( bool b );

    signals:
        void toggled( bool );
    #endif
    protected:
        bool event( TQEvent * );
        void childEvent( TQChildEvent * );
        void resizeEvent( TQResizeEvent * );
        void paintEvent( TQPaintEvent * );
        void focusInEvent( TQFocusEvent * );
        void fontChange( const TQFont & );

    private slots:
        void fixFocus();
        void setChildrenEnabled( bool b );

    private:
        void skip();
        void init();
        void calculateFrame();
        void insertWid( TQWidget* );
        void setTextSpacer();
    #ifndef TQT_NO_CHECKBOX
        void updateCheckBoxGeometry();
    #endif
        TQString str;
        int align;
        int lenvisible;
    #ifndef TQT_NO_ACCEL
        TQAccel * accel;
    #endif
        TQGroupBoxPrivate * d;

        TQVBoxLayout *vbox;
        TQGridLayout *grid;
        int row;
        int col : 30;
        uint bFlat : 1;
        int nRows, nCols;
        Orientation dir;
        int spac, marg;

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

    #endif // TQT_NO_GROUPBOX

    #endif // TQGROUPBOX_H