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/*------------------------------------------------------------------------------
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-- This file is a part of the ColorMapChart API
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-- Copyright (C) 2016, Plasma Physics Laboratory - CNRS
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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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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------*/
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/*-- Author : Hugo Winter
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-- Mail : hugo.winter@lpp.polytechnique.fr
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----------------------------------------------------------------------------*/
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#ifndef QCOLORMAPSERIES_P_H
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#define QCOLORMAPSERIES_P_H
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#include <private/qabstractseries_p.h>
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#include "colormapdatapart.h"
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#include <point3d.h>
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QT_CHARTS_BEGIN_NAMESPACE
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#include "qcolormapseries.h"
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class QAbstractAxis;
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class QColorMapSeriesPrivate : public QAbstractSeriesPrivate
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{
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Q_OBJECT
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public :
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QColorMapSeriesPrivate(QColorMapSeries *q);
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void initializeDomain();
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void initializeAxes();
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void initializeGraphics(QGraphicsItem* parent);
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void initializeTheme(int index, ChartTheme* theme, bool forced = false);
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void initializeAnimations(QChart::AnimationOptions options, int duration,
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QEasingCurve &curve);
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QList<QLegendMarker *> createLegendMarkers(QLegend *legend);
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QAbstractAxis::AxisType defaultAxisType(Qt::Orientation orientation) const;
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QAbstractAxis* createDefaultAxis(Qt::Orientation) const;
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void getUniformGrid(double minX, double maxX, double minY, double maxY, int width, int height, QVector<double> &grid, QColorMapSeries::Strategy strategy);
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Q_SIGNALS:
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void updated();
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protected:
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QList<ColorMapDataPart*> m_dataParts;
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QPen m_pen;
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QBrush m_brush;
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bool m_pointsVisible;
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QString m_pointLabelsFormat;
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bool m_pointLabelsVisible;
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QFont m_pointLabelsFont;
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QColor m_pointLabelsColor;
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bool m_pointLabelsClipping;
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private:
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double m_minX;
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double m_maxX;
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double m_minY;
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double m_maxY;
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double m_minZ;
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double m_maxZ;
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int m_imageHeight;
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int m_imageWidth;
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QColorMapSeries::Strategy m_strategy;
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double m_requestedMinX;
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double m_requestedMaxX;
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double m_requestedMinY;
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double m_requestedMaxY;
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void recomputeDataRange();
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double computePixelValue(double &index);
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double clusterStrategyLast(QVector<Point3D>& cluster);
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double clusterStrategyMean(QVector<Point3D> &cluster);
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double clusterStrategyMedian(QVector<Point3D>& cluster);
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void buildCluster(int xpos,int ypos, double dx,double dy,QVector<Point3D>& cluster);
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Q_DECLARE_PUBLIC(QColorMapSeries)
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};
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QT_CHARTS_END_NAMESPACE
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#endif // QCOLORMAPSERIES_P_H
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