Symbol.h

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/********************************************************************************
 * Copyright (C) 2011 by Stephen Allewell                                       *
 * sallewell@users.sourceforge.net                                              *
 *                                                                              *
 * This program is free software; you can redistribute it and/or modify         *
 * it under the terms of the GNU General Public License as published by         *
 * the Free Software Foundation; either version 2 of the License, or            *
 * (at your option) any later version.                                          *
 ********************************************************************************/


#ifndef Symbol_H
#define Symbol_H


#include <QPainterPath>


class Symbol
{
public:
    Symbol();
    ~Symbol();

    QPainterPath path() const;
    bool filled() const;
    qreal lineWidth() const;
    Qt::PenCapStyle capStyle() const;
    Qt::PenJoinStyle joinStyle() const;

    void setPath(const QPainterPath &path);
    void setFilled(bool filled);
    void setLineWidth(qreal width);
    void setCapStyle(Qt::PenCapStyle penCapStyle);
    void setJoinStyle(Qt::PenJoinStyle penJoinStyle);

    friend QDataStream &operator<<(QDataStream &stream, const Symbol &symbol);
    friend QDataStream &operator>>(QDataStream &stream, Symbol &symbol);

private:
    static const qint32 version = 100;              
    QPainterPath        m_path;                     
    bool                m_filled;                   
    qreal               m_lineWidth;                
    Qt::PenCapStyle     m_capStyle;                 
    Qt::PenJoinStyle    m_joinStyle;                
};


QDataStream &operator<<(QDataStream &stream, const Symbol &symbol);
QDataStream &operator>>(QDataStream &stream, Symbol &symbol);


#endif