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qpen.h


This is the verbatim text of the qpen.h include file. It is is provided only for illustration; the copyright remains with Troll Tech.
/****************************************************************************
** $Id: qpen.h,v 2.4.2.2 1998/08/25 09:20:52 hanord Exp $
**
** Definition of QPen class
**
** Created : 940112
**
** Copyright (C) 1992-1998 Troll Tech AS.  All rights reserved.
**
** This file is part of Troll Tech's internal development tree for Qt.
**
** This header text will be replaced by an appropriate text by the
** mkdist script which generates external distributions.
**
** If you are using the Qt Professional Edition or the Qt Free Edition,
** please notify Troll Tech at <info@troll.no> if you see this text.
**
** To Troll Tech developers: This header was generated by the script
** fixcopyright-int. It has the same number of text lines as the free
** and professional editions to avoid line number inconsistency.
**
*****************************************************************************/

#ifndef QPEN_H
#define QPEN_H

#ifndef QT_H
#include "qcolor.h"
#include "qshared.h"
#endif // QT_H


enum PenStyle { NoPen, SolidLine, DashLine,     // pen style
                DotLine, DashDotLine, DashDotDotLine };


class Q_EXPORT QPen
{
friend class QPainter;
public:
    QPen();
    QPen( PenStyle );
    QPen( const QColor &color, uint width=0, PenStyle style=SolidLine );
    QPen( const QPen & );
   ~QPen();
    QPen &operator=( const QPen & );

    PenStyle    style() const           { return data->style; }
    void        setStyle( PenStyle );
    uint        width() const           { return data->width; }
    void        setWidth( uint );
    const QColor &color() const         { return data->color; }
    void        setColor( const QColor & );

    bool        operator==( const QPen &p ) const;
    bool        operator!=( const QPen &p ) const
                                        { return !(operator==(p)); }

private:
    QPen        copy()  const;
    void        detach();
    void        init( const QColor &, uint, PenStyle );
    struct QPenData : public QShared {          // pen data
        PenStyle  style;
        uint      width;
        QColor    color;
    } *data;
};


/*****************************************************************************
  QPen stream functions
 *****************************************************************************/

Q_EXPORT QDataStream &operator<<( QDataStream &, const QPen & );
Q_EXPORT QDataStream &operator>>( QDataStream &, QPen & );


#endif // QPEN_H


Copyright © 1998 Troll TechTrademarks
Qt version 1.41