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81 lines
2.0 KiB
C
81 lines
2.0 KiB
C
15 years ago
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//-*-C++-*-
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/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2002 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#ifndef PMPOLYNOMEDIT_H
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#define PMPOLYNOMEDIT_H
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "pmsolidobjectedit.h"
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#include <qptrlist.h>
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class PMPolynom;
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class PMFloatEdit;
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class PMFormulaLabel;
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class QSpinBox;
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class QCheckBox;
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/**
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* Dialog edit class for @ref PMPolynom
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*/
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class PMPolynomEdit : public PMSolidObjectEdit
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{
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Q_OBJECT
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typedef PMSolidObjectEdit Base;
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public:
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/**
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* Creates a PMPolynomEdit with parent and name
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*/
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PMPolynomEdit( QWidget* parent, const char* name = 0 );
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/** */
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virtual void displayObject( PMObject* o );
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/** */
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virtual bool isDataValid( );
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protected:
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/** */
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virtual void createTopWidgets( );
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/** */
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virtual void saveContents( );
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protected slots:
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void slotOrderChanged( int );
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private:
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void displayCoefficients( const PMVector& co, int cOrder, int dOrder );
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PMVector coefficients( ) const;
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PMPolynom* m_pDisplayedObject;
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int m_currentOrder;
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QWidget* m_pPolyWidget;
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QPtrList<QWidget> m_labels;
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QPtrList<PMFloatEdit> m_edits;
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QCheckBox* m_pSturm;
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QSpinBox* m_pOrder;
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bool m_readOnly;
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};
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#endif
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