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# ntqpushbutton.h

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

    /****************************************************************************
    ** $Id: qt/ntqpushbutton.h   3.3.8   edited Jan 11 14:38 $
    **
    ** Definition of TQPushButton class
    **
    ** Created : 940221
    **
    ** 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 TQPUSHBUTTON_H
    #define TQPUSHBUTTON_H

    #ifndef QT_H
    #include "ntqbutton.h"
    #include "ntqiconset.h"
    #endif // QT_H

    #ifndef TQT_NO_PUSHBUTTON
    class TQPushButtonPrivate;
    class TQPopupMenu;

    class TQ_EXPORT TQPushButton : public TQButton
    {
        TQ_OBJECT

        TQ_PROPERTY( bool autoDefault READ autoDefault WRITE setAutoDefault )
        TQ_PROPERTY( bool default READ isDefault WRITE setDefault )
        TQ_PROPERTY( bool menuButton READ isMenuButton DESIGNABLE false )
        TQ_PROPERTY( TQIconSet iconSet READ iconSet WRITE setIconSet )
        TQ_OVERRIDE( bool toggleButton WRITE setToggleButton )
        TQ_OVERRIDE( bool on WRITE setOn )
        TQ_PROPERTY( bool flat READ isFlat WRITE setFlat )
        TQ_OVERRIDE( bool autoMask DESIGNABLE true SCRIPTABLE true )

    public:
        TQPushButton( TQWidget *parent, const char* name=0 );
        TQPushButton( const TQString &text, TQWidget *parent, const char* name=0 );
    #ifndef TQT_NO_ICONSET
        TQPushButton( const TQIconSet& icon, const TQString &text, TQWidget *parent, const char* name=0 );
    #endif
        ~TQPushButton();

        TQSize	sizeHint() const;

        void	move( int x, int y );
        void	move( const TQPoint &p );
        void	resize( int w, int h );
        void	resize( const TQSize & );
        void	setGeometry( int x, int y, int w, int h );

        void	setGeometry( const TQRect & );

        void setToggleButton( bool );

        bool	autoDefault()	const	{ return autoDefButton; }
        virtual void setAutoDefault( bool autoDef );
        bool	isDefault()	const	{ return defButton; }
        virtual void setDefault( bool def );

        virtual void setIsMenuButton( bool enable ) {  // obsolete functions
    	if ( (bool)hasMenuArrow == enable )
    	    return;
    	hasMenuArrow = enable ? 1 : 0;
    	update();
    	updateGeometry();
        }
        bool	isMenuButton() const { return hasMenuArrow; }

    #ifndef TQT_NO_POPUPMENU
        void setPopup( TQPopupMenu* popup );
        TQPopupMenu* popup() const;
    #endif
    #ifndef TQT_NO_ICONSET
        void setIconSet( const TQIconSet& );
        TQIconSet* iconSet() const;
    #endif
        void setFlat( bool );
        bool isFlat() const;

    public slots:
        virtual void setOn( bool );

    protected:
        void	drawButton( TQPainter * );
        void	drawButtonLabel( TQPainter * );
        void	focusInEvent( TQFocusEvent * );
        void	focusOutEvent( TQFocusEvent * );
        void	resizeEvent( TQResizeEvent * );
        void	updateMask();
    private slots:
    #ifndef TQT_NO_POPUPMENU
        void popupPressed();
    #endif
    private:
        void	init();

        uint	autoDefButton	: 1;
        uint	defButton	: 1;
        uint	flt		: 1;
        uint	reserved		: 1; // UNUSED
        uint	lastEnabled	: 1; // UNUSED
        uint	hasMenuArrow	: 1;

        TQPushButtonPrivate* d;

        friend class TQDialog;

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

    #endif // TQT_NO_PUSHBUTTON

    #endif // TQPUSHBUTTON_H