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/*
**************************************************************************
description
--------------------
copyright : (C) 2002 by Andreas Zehender
email : [email protected]
**************************************************************************
**************************************************************************
* *
* 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 PMPOLYNOM_H
#define PMPOLYNOM_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "pmsolidobject.h"
#include "pmvector.h"
/**
* Class for povray polynoms.
*/
class PMPolynom : public PMSolidObject
{
typedef PMSolidObject Base;
public:
/**
* Creates an empty PMPolynom
*/
PMPolynom( PMPart* part );
/**
* Copy constructor
*/
PMPolynom( const PMPolynom& p );
/**
* deletes the PMPolynom
*/
virtual ~PMPolynom( );
/** */
virtual PMObject* copy( ) const { return new PMPolynom( *this ); }
/** */
virtual TQString description( ) const;
/** */
virtual PMMetaObject* metaObject( ) const;
/** */
virtual void cleanUp( ) const;
/** */
virtual void serialize( TQDomElement& e, TQDomDocument& doc ) const;
/** */
virtual void readAttributes( const PMXMLHelper& h );
/** */
virtual TQString pixmap( ) const { return TQString( "pmpolynom" ); }
/**
* Returns a new @ref PMPolynomEdit
*/
virtual PMDialogEditBase* editWidget( TQWidget* parent ) const;
/** */
virtual void restoreMemento( PMMemento* s );
/** */
int polynomOrder( ) const { return m_order; }
/**
* Sets the polynom order
*/
void setPolynomOrder( int order );
/**
* Returns the coefficients.
*/
PMVector coefficients( ) const { return m_coefficients; }
/**
* Sets the coefficients.
*/
void setCoefficients( const PMVector& p );
/**
* Returns the sturm flag
*/
bool sturm( ) const { return m_sturm; }
/**
* Sets the sturm flag
*/
void setSturm( bool s );
private:
enum PMPolynomMementoID { PMOrderID, PMCoefficientsID, PMSturmID };
int m_order;
PMVector m_coefficients;
bool m_sturm;
static PMMetaObject* s_pMetaObject;
};
#endif
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