DataPoints.h

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#ifndef __KOME_CORE_DATA_POINTS_H__
#define __KOME_CORE_DATA_POINTS_H__

#include "XYData.h"


namespace kome {
    namespace core {

        class CORE_TOOLKITS_CLASS DataPoints : public XYData {
        public:
            typedef enum {
                DOUBLE,
                FLOAT,
            } ArrayType;

        public:
            DataPoints( ArrayType type = DOUBLE );

            DataPoints( const DataPoints& pts );

            virtual ~DataPoints();

        public:
            DataPoints& operator=( const DataPoints& other );

        protected:
            union DataArray {
                double* dblarry;
                float*  fltarry;
            };

            ArrayType m_type;

            DataArray m_xArray;

            DataArray m_yArray;

            unsigned int m_arraySize;

            unsigned int m_length;

        public:
            void* getXData();

            void* getYData();

        protected:
            virtual void onClearPoints();

            virtual void onAddPoint( const double x, const double y );

            virtual void onInsertPoint( const unsigned int index, const double x, const double y );

            virtual void onDeletePoint( const unsigned int index );

            virtual unsigned int onGetLength();

            virtual double onGetX( const unsigned int index );

            virtual double onGetY( const unsigned int index );

            virtual void onReserve( const unsigned int num );

        protected:
            void changeSize( const unsigned int size ) ;
        };
    }
}

#endif  //  __KOME_CORE_DATA_POINTS_H__