pageitem_spiral.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
/***************************************************************************
                          pageitem.h  -  description
                             -------------------
    copyright            : Scribus Team
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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 PAGEITEM_SPIRAL_H
#define PAGEITEM_SPIRAL_H

#include <QString>
#include <QRectF>

#include "scribusapi.h"
#include "pageitem.h"
class ScPainter;
class ScribusDoc;


class SCRIBUS_API PageItem_Spiral : public PageItem
{
    Q_OBJECT

public:
    PageItem_Spiral(ScribusDoc *pa, double x, double y, double w, double h, double w2, QString fill, QString outline);
    PageItem_Spiral(const PageItem & p) : PageItem(p) {}
    ~PageItem_Spiral() {};

    virtual PageItem_Spiral * asSpiral() { return this; }
    virtual bool isSpiral() const { return true; }
    virtual ItemType realItemType() const { return PageItem::Spiral; }
    virtual void applicableActions(QStringList& actionList);
    virtual QString infoDescription();
    void recalcPath();
    double spiralStartAngle;    
    double spiralEndAngle;    
    double spiralFactor;    

    virtual void getBoundingRect(double *x1, double *y1, double *x2, double *y2) const;
    virtual void getVisualBoundingRect(double *x1, double *y1, double *x2, double *y2) const;
    
protected:
    virtual void DrawObj_Item(ScPainter *p, QRectF e);

};

#endif