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/****************************************************************************
** Copyright (c) 2016, Adel Kara Slimane <adel.ks@zegrapher.com>
**
** This file is part of ZeGrapher's source code.
**
** ZeGrapher is free software: you may copy, redistribute and/or modify it
** under the terms of the GNU General Public License as published by the
** Free Software Foundation, either version 3 of the License, or (at your
** option) any later version.
**
** This file 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
** General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
**
****************************************************************************/
#ifndef POLYNOMIALMODELWIDGET_H
#define POLYNOMIALMODELWIDGET_H
#include <QWidget>
#include "structures.h"
#include "information.h"
#include "Widgets/numberlineedit.h"
#include "Widgets/qcolorbutton.h"
#include "Calculus/polynomialregression.h"
#include "Calculus/regressionvaluessaver.h"
namespace Ui {
class PolynomialModelWidget;
}
struct CoefWidgetStruct
{
QWidget *container;
QLabel *name;
QLineEdit *line;
};
class PolynomialModelWidget : public QWidget
{
Q_OBJECT
public:
explicit PolynomialModelWidget(const QList<Point> &dat, Information *info, QString xname, QString yname, bool pol, QWidget *parent = 0);
void setAbscissaName(QString name);
void setOrdinateName(QString name);
void setData(const QList<Point> &dat);
void setPolar(bool pol);
~PolynomialModelWidget();
signals:
void removeMe();
void regressionEdited();
protected slots:
void updateApproxMethod();
void updateRangeOption();
void updatePolynomialCoefs(QList<double> coefs);
void updateManualRangeFields();
void manualRangeEdited();
protected:
void addWidgetsToUI();
Ui::PolynomialModelWidget *ui;
QString abscissa, ordinate;
Information *information;
bool polar;
QList<Point> data;
NumberLineEdit *startVal, *endVal;
QColorButton *colorButton;
QList<CoefWidgetStruct> coefWidgets;
PolynomialRegression *regression;
};
#endif // POLYNOMIALMODELWIDGET_H
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