vstar.h

/* This file is part of the KDE project
   Copyright (C) 2001, 2002, 2003 The Karbon Developers
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef __VSTAR_H__
#define __VSTAR_H__
 
#include "vcomposite.h"
#include <koffice_export.h>
class KARBONBASE_EXPORT VStar : public VPath
{
public:
    enum VStarType
    {
        star_outline,
        spoke,
        wheel,
        polygon,
        framed_star,
        star,
        gear
    };
    VStar( VObject* parent, VState state = edit );
    VStar( VObject* parent,
        const KoPoint& center, double outerRadius, double innerRadius,
        uint edges, double angle = 0.0, uint innerAngle = 0,
        double roundness = 0.0, VStarType type = star_outline );
 
    static double getOptimalInnerRadius( uint edges, double outerRadius, uint innerAngle );
 
    virtual TQString name() const;
 
 
    virtual void save( TQDomElement& element ) const;
    virtual void load( const TQDomElement& element );
 
    virtual VPath* clone() const;
 
protected:
    void init();
 
private:
    KoPoint m_center;
    double m_outerRadius;
    double m_innerRadius;
    uint   m_edges;
    double m_angle;
    double m_innerAngle;
    double m_roundness;
    VStarType m_type;
};
 
#endif