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//-*-C++-*-
/*
**************************************************************************
description
--------------------
copyright : (C) 2002 by Andreas Zehender
email : zehender@kde.org
**************************************************************************
**************************************************************************
* *
* 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 PMPOLYNOMEDIT_H
#define PMPOLYNOMEDIT_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "pmsolidobjectedit.h"
#include <qptrlist.h>
class PMPolynom;
class PMFloatEdit;
class PMFormulaLabel;
class QSpinBox;
class QCheckBox;
/**
* Dialog edit class for @ref PMPolynom
*/
class PMPolynomEdit : public PMSolidObjectEdit
{
Q_OBJECT
typedef PMSolidObjectEdit Base;
public:
/**
* Creates a PMPolynomEdit with parent and name
*/
PMPolynomEdit( QWidget* parent, const char* name = 0 );
/** */
virtual void displayObject( PMObject* o );
/** */
virtual bool isDataValid( );
protected:
/** */
virtual void createTopWidgets( );
/** */
virtual void saveContents( );
protected slots:
void slotOrderChanged( int );
private:
void displayCoefficients( const PMVector& co, int cOrder, int dOrder );
PMVector coefficients( ) const;
PMPolynom* m_pDisplayedObject;
int m_currentOrder;
QWidget* m_pPolyWidget;
QPtrList<QWidget> m_labels;
QPtrList<PMFloatEdit> m_edits;
QCheckBox* m_pSturm;
QSpinBox* m_pOrder;
bool m_readOnly;
};
#endif
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