QIntervalSet.hh

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#ifndef _Q_INTERVAL_SET_HH_
#define _Q_INTERVAL_SET_HH_

#include <list>
#include "QMatrix.hh"
#include "QInterval.hh"

Q_BEGIN_NAMESPACE

class QIntervalSet {
    public:
        QIntervalSet();
        
        QIntervalSet(const double min, const double max);
        
        virtual ~QIntervalSet() {};
        
        void CloseGapsSmallerThan(const double smallestAllowedGap);
        
        bool Contains(const double value) const;
        
        const std::list<QInterval>& GetIntervals() const {return fIntervals;}
        
        QMatrix GetMatrix();
        
        double GetMax() const
            {return !fIntervals.empty() ? fIntervals.back().GetMax() : 0;}
        
        double GetMin() const
            {return !fIntervals.empty() ? fIntervals.front().GetMin() : 0;}
        
        void Insert(const double min, const double max)
            {QInterval interval(min, max); Insert(interval);}
        
        void Insert(QInterval interval);
        
        double Length() const;
        
        void RemoveIntervalsShorterThan(const double minimumLength);
        
        void SetLowerBound(const double lowerBound);
        
        void SetUpperBound(const double upperBound);
        
        size_t Size() const {return fIntervals.size();}
        
    protected:        
        std::list<QInterval> fIntervals;
        
        bool fIsLowerBoundSet;
        
        bool fIsUpperBoundSet;
        
        double fLowerBound;
        
        double fUpperBound;
};

Q_END_NAMESPACE

#endif

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