Layers.h

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/***************************************************************************
 *   Copyright (C) 2006-2008 by Antonello Lobianco                         *
 *   antonello@regmas.org                                                  *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library General Public License as       *
 *   published by the Free Software Foundation; either version 3 of the    *
 *   License, or (at your option) any later version.                       *
 *                                                                         *
 *   This program 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 Library General Public     *
 *   License along with this program; if not, write to the                 *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef LAYERS_H
#define LAYERS_H
#include <string>
#include <vector>
#include <stdexcept>
#include <iostream>
#include <sstream>

#include <QColor>

// regmas headers...
#include "BaseRegmas.h"

using namespace std;

struct LegendItems;
struct ReclassRules;


class Layers : public BaseRegmas{

public:
                        Layers(  ThreadManager*     MTHREAD_h,
                                 string                name_h,
                                 string               label_h,
                                 bool             isInteger_h,
                                 bool        dynamicContent_h,
                                 string        fullFilename_h  );
                       ~Layers();
    void                addLegendItem( int             ID_h,
                                       string       label_h,
                                       int         rColor_h,
                                       int         gColor_h,
                                       int         bColor_h,
                                       double    minValue_h,
                                       double    maxValue_h   );
    QColor              getColor(double ID_h);
    string              getCategory(double ID_h);
    void                addReclassificationRule(int inCode_h, int outCode_h, double p_h);
    double              filterExogenousDataset(double code_h);
    void                countMyPixels(bool debug=false);
    void                randomShuffle();
    bool                getIsInteger() {return isInteger;};
    void                print();
    void                printBinMap();

    string              getName(){return name;};
    string              getFilename(){return fullFileName;}
    bool                getDynamicContent(){return dynamicContent;}


private:
    string                                  name; 
    string                                 label; 
    bool                               isInteger; 
    bool                          dynamicContent; 
    string                          fullFileName; 
    vector<LegendItems>              legendItems; 
    vector<ReclassRules>      reclassRulesVector; 
};


struct LegendItems {
    int                                       ID;
    string                                 label;
    int                                   rColor;
    int                                   gColor;
    int                                   bColor;
    double                              minValue;
    double                              maxValue;
    int                              cashedCount; 
};


struct ReclassRules{
    int                                   inCode;
    int                                  outCode;
    double                                     p;
};

#endif