#ifndef _EIM_interface_h_
#define _EIM_interface_h_


#include "../Pattern/Singleton.h"
#include "../Container/ExtendedImage.h"
#include "../Object/point.h"
#include "CEIMResult.h"

#include <string>


class EIMInterface : public Singleton< EIMInterface >
{

  public:

    bool initialize( std::string fileName, double pixelSizeX = -1.0, double pixelSizeY = -1.0 );
    bool initialize( const char* buffer, int width, int height, int bpp, bool upsideDown, double pixelSizeX, double pixelSizeY );

    bool setFirstPoint( int x, int y );
    float getDistanceToFirstPoint( int x, int y );
    bool setSecondPoint( int x, int y, CEIMResult* result );

    int getImageWidth();
    int getImageHeight();
    int getImageBitsPerPixel();
    char* getPixelArray();

    // Class data
    Point m_p0;
    Point m_p1;

  protected:

    EIMInterface();

    friend class Singleton< EIMInterface >;

  private:

    ExtendedImage m_image;

};


#endif