/****************************************************************************** $Id: qt/src/widgets/qheader.h   2.3.12   edited 2005-10-27 $**** Definition of QHeader widget class (table header)**** Created : 961105**** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.**** This file is part of the widgets module of the Qt GUI Toolkit.**** This file may be distributed under the terms of the Q Public License** as defined by Trolltech AS of Norway and appearing in the file** LICENSE.QPL included in the packaging of this file.**** This file may be distributed and/or modified under the terms of the** GNU General Public License version 2 as published by the Free Software** Foundation and appearing in the file LICENSE.GPL included in the** packaging of this file.**** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition** licenses may use this file in accordance with the Qt Commercial License** Agreement provided with the Software.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.**** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for**   information about Qt Commercial License Agreements.** See http://www.trolltech.com/qpl/ for QPL licensing information.** See http://www.trolltech.com/gpl/ for GPL licensing information.**** Contact info@trolltech.com if any conditions of this licensing are** not clear to you.************************************************************************/#ifndef QHEADER_H#define QHEADER_H#ifndef QT_H#include "qwidget.h"#include "qstring.h"#include "qiconset.h"#endif // QT_H#ifndef QT_NO_HEADERstruct QHeaderData;class QShowEvent;class Q_EXPORT QHeader : public QWidget{    Q_OBJECT    Q_PROPERTY( Orientation orientation READ orientation WRITE setOrientation )    Q_PROPERTY( bool tracking READ tracking WRITE setTracking )    Q_PROPERTY( int count READ count )    Q_PROPERTY( int offset READ offset WRITE setOffset )    Q_PROPERTY( bool moving READ isMovingEnabled WRITE setMovingEnabled )public:    QHeader( QWidget *parent=0, const char *name=0 );    QHeader( int, QWidget *parent=0, const char *name=0 );    ~QHeader();    int		addLabel( const QString &, int size = -1 );    int		addLabel( const QIconSet&, const QString &, int size = -1 );    void 	removeLabel( int section );    virtual void setLabel( int, const QString &, int size = -1 );    virtual void setLabel( int, const QIconSet&, const QString &, int size = -1 );    QString 	label( int section ) const;    QIconSet* 	iconSet( int section ) const;    virtual void setOrientation( Orientation );    Orientation orientation() const;    virtual void setTracking( bool enable );    bool	tracking() const;    virtual void setClickEnabled( bool, int section = -1 );    virtual void setResizeEnabled( bool, int section = -1 );    virtual void setMovingEnabled( bool );    bool isClickEnabled( int section = -1 ) const;    bool isResizeEnabled( int section = -1 ) const;    bool isMovingEnabled() const;    void 	resizeSection( int section, int s );    int		sectionSize( int section ) const;    int		sectionPos( int section ) const;    int		sectionAt( int pos ) const;    int		count() const;    virtual void setCellSize( int , int ); // obsolete, do not use    int		cellSize( int ) const; // obsolete, do not use    int		cellPos( int ) const; // obsolete, do not use    int		cellAt( int ) const; // obsolete, do not use    int 	offset() const;    QSize	sizeHint() const;    QSizePolicy sizePolicy() const;    int		mapToSection( int index ) const;    int		mapToIndex( int section ) const;    int		mapToLogical( int ) const; // obsolete, do not use    int		mapToActual( int ) const; // obsolete, do not use    void 	moveSection( int section, int toIndex );    virtual void moveCell( int, int); // obsolete, do not use    void 	setSortIndicator( int section, bool increasing = TRUE );public slots:    void setUpdatesEnabled( bool enable );    virtual void setOffset( int pos );signals:    void	clicked( int section );    void	pressed( int section );    void	released( int section );    void	sizeChange( int section, int oldSize, int newSize );    void	indexChange( int section, int fromIndex, int toIndex );    void	sectionClicked( int ); // obsolete, do not use    void	moved( int, int ); // obsolete, do not useprotected:    void	paintEvent( QPaintEvent * );    void	showEvent( QShowEvent *e );    QRect	sRect( int index );    void	paintSection( QPainter *p, int index, QRect fr); // ### const QRect& ## virtual 3.0    void	paintSectionLabel( QPainter* p, int index, const QRect& fr ); //## virtual 3.0    void	mousePressEvent( QMouseEvent * );    void	mouseReleaseEvent( QMouseEvent * );    void	mouseMoveEvent( QMouseEvent * );private:    void setNumLabels( int );private:    void	init( int );    void	paintRect( int p, int s );    void	markLine( int idx );    void	unMarkLine( int idx );    int		pPos( int i ) const;    int		pSize( int i ) const;    int		pHeight( int i ) const;    void	setPHeight( int i, int h );    int 	findLine( int );    void	handleColumnResize(int, int, bool);    int		offs;    int		handleIdx;    int		oldHIdxSize;    int		moveToIdx;    enum State { Idle, Sliding, Pressed, Moving, Blocked };    State	state;    QCOORD	clickPos;    bool	trackingIsOn;    int       cachedIdx; // not used    int	cachedPos; // not used    Orientation orient;    QHeaderData *d;    friend class QTable;     // forward compatibility, cannot add setNumLabels as public    private:	// Disabled copy constructor and operator=#if defined(Q_DISABLE_COPY)    QHeader( const QHeader & );    QHeader &operator=( const QHeader & );#endif};inline QHeader::Orientation QHeader::orientation() const{    return orient;}inline void QHeader::setTracking( bool enable ) { trackingIsOn = enable; }inline bool QHeader::tracking() const { return trackingIsOn; }#endif // QT_NO_HEADER#endif // QHEADER_H