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 1.9 1995/05/10 18:48:27 hanord Exp $ ** ** Definition of QPen class ** ** Author : Haavard Nord ** Created : 940112 ** ** Copyright (C) 1994,1995 by Troll Tech AS. All rights reserved. ** *****************************************************************************/ #ifndef QPEN_H #define QPEN_H #include "qcolor.h" #include "qshared.h" enum PenStyle { NoPen, SolidLine, DashLine, // pen style DotLine, DashDotLine, DashDotDotLine }; class 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 & ); QPen copy() const; PenStyle style() const { return data->style; } uint width() const { return data->width; } QColor color() const { return data->color; } void setStyle( PenStyle ); void setWidth( uint ); void setColor( const QColor & ); bool operator==( const QPen &p ) const; bool operator!=( const QPen &p ) const { return !(operator==(p)); } private: void detach(); #if defined(_WS_WIN_) bool update( HDC ); #elif defined(_WS_PM_) bool update( HPS ); #endif void init( const QColor &, uint, PenStyle ); struct QPenData : QShared { // pen data PenStyle style; uint width; QColor color; #if defined(_WS_WIN_) HANDLE hpen; uint invalid : 1; uint stockPen : 1; #elif defined(_WS_PM_) uint invalid : 3; #endif } *data; }; // -------------------------------------------------------------------------- // QPen stream functions // QDataStream &operator<<( QDataStream &, const QPen & ); QDataStream &operator>>( QDataStream &, QPen & ); #endif // QPEN_H