/usr/include/openturns/Pie.hxx is in libopenturns-dev 1.5-7build2.
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/**
* @file Pie.hxx
* @brief Pie class for piechart plots
*
* Copyright 2005-2015 Airbus-EDF-IMACS-Phimeca
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* @author schueller
* @date 2012-02-17 19:35:43 +0100 (Fri, 17 Feb 2012)
*/
#ifndef OPENTURNS_PIE_HXX
#define OPENTURNS_PIE_HXX
#include "DrawableImplementation.hxx"
BEGIN_NAMESPACE_OPENTURNS
/**
* @class Pie
*
* The class describing a pie chart
* Instance of Drawable
*/
class OT_API Pie : public DrawableImplementation
{
CLASSNAME;
public:
/** Default constructor */
explicit Pie(const NumericalPoint & data);
/** Constructor with parameters */
Pie(const NumericalPoint & data,
const Description & labels);
/** Constructor with parameters */
Pie(const NumericalPoint & data,
const Description & labels,
const NumericalPoint & center,
const NumericalScalar & radius,
const Description & palette);
/** String converter */
String __repr__() const;
/** Accessor for center */
NumericalPoint getCenter() const;
void setCenter(const NumericalPoint & center);
/** Accessor for radius */
NumericalScalar getRadius() const;
void setRadius(const NumericalScalar radius);
/** Accessor for labels */
Description getLabels() const;
void setLabels(const Description & labels);
/** Accessor for color palette */
Description getPalette() const;
void setPalette(const Description & palette);
/** Accessor for boundingbox */
BoundingBox getBoundingBox() const;
/** Draw method */
String draw() const;
/** Clone method */
virtual Pie * clone() const;
/** Build default palette */
void buildDefaultPalette();
/** Build default labels */
void buildDefaultLabels();
/** Check for color palette validity */
static Bool IsValidColorPalette(const Description & palette);
/** Method save() stores the object through the StorageManager */
void save(Advocate & adv) const;
/** Method load() stores the object through the StorageManager */
void load(Advocate & adv);
protected:
/** Check for data validity */
virtual void checkData(const NumericalPoint & data) const;
private:
Pie() {};
friend class Factory<Pie>;
/** Collection of Strings representing the color palettes */
Description palette_;
/** Radius of the Pie */
NumericalScalar radius_;
/** Centre of the Pie */
NumericalPoint center_;
/** Labels of the pie sectors */
Description labels_;
}; /* class Pie */
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_PIE_HXX */
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