PolarGridGraphicsItem.h

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/*****************************************************************
 *
 * This file is part of the FLIRTLib project
 *
 * FLIRTLib Copyright (c) 2010 Gian Diego Tipaldi and Kai O. Arras 
 *
 * This software is licensed under the "Creative Commons 
 * License (Attribution-NonCommercial-ShareAlike 3.0)" 
 * and is copyrighted by Gian Diego Tipaldi and Kai O. Arras 
 * 
 * Further information on this license can be found at:
 * http://creativecommons.org/licenses/by-nc-sa/3.0/
 * 
 * FLIRTLib 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.  
 *
 *****************************************************************/



#ifndef POLARGRIDGRAPHICSITEM_H_
#define POLARGRIDGRAPHICSITEM_H_

#include <QtGui/QGraphicsItem>
#include <QtGui/QPainter>
#include <QtGui/QPainterPath>
#include <vector>


class PolarGridGraphicsItem: public QGraphicsItem {
    public:
        PolarGridGraphicsItem(const std::vector< std::vector<double> > *grid, const std::vector<double> *phiEdges, const std::vector<double> *rhoEdges, QGraphicsItem* parent = 0); 
        
        inline void setColor(float _red, float _green, float _blue, float _alpha = 1.0f)
            {m_color = QColor(_red, _green, _blue, _alpha);}
        inline void setColor(const QColor& color)
            {m_color = color;}

        inline const QColor& getColor() const
            {return m_color; }
        
        void setGrid(const std::vector< std::vector<double> > *grid, const std::vector<double> *phiEdges, const std::vector<double> *rhoEdges);
        
        inline const std::vector< std::vector<double> > * getGrid() const
            {return m_grid;}
        
        inline const std::vector<double> * getPhiEdges() const
            {return m_phiEdges;}
            
        inline const std::vector<double> * getRhoEdges() const
            {return m_rhoEdges;}
            
        inline const QString& getText() const
            {return m_text;}
            
        inline void setText(const QString& text)
            {m_text = text;}

        virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
        
        QRectF boundingRect() const;
        
        QPainterPath shape() const;
        
    protected:
//      void mousePressEvent(QGraphicsSceneMouseEvent *event);
        
        const std::vector< std::vector<double> >* m_grid;
        const std::vector<double> * m_phiEdges;
        const std::vector<double> * m_rhoEdges;
        double m_maxValue;
        QColor m_color;
        QString m_text;
};


#endif

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flirtlib
Author(s): Bhaskara Marthi, Gian Diego Tipaldi
autogenerated on Fri Jan 11 11:15:28 2013