#ifndef TTOONZIMAGE_INCLUDED
#define TTOONZIMAGE_INCLUDED

#include "trastercm.h"
#include "tthreadmessage.h"
#include "timage.h"

#undef DVAPI
#undef DVVAR
#ifdef TNZCORE_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif
class TToonzImageP;

//! An image containing a Toonz raster.

class DVAPI TToonzImage : public TImage
{

	//! dpi value for x axis
	double m_dpix,
		//! dpi value for y axis
		m_dpiy;
	int m_subsampling;
	//! The name of the image
	std::string m_name;
	//! The savebox of the image
	TRect m_savebox;
	//double m_hPos;
	//! The offset of the image
	TPoint m_offset;
	//! ColorMapped raster of the image.
	TRasterCM32P m_ras;
	TThread::Mutex m_mutex;

public:
	TToonzImage();
	TToonzImage(const TRasterCM32P &raster, const TRect &saveBox);

	~TToonzImage();

private:
	//! Is used to clone an existing ToonzImage.
	TToonzImage(const TToonzImage &);

	//! Not implemented
	TToonzImage &operator=(const TToonzImage &);

public:
	//! Return the type of the image.
	TImage::Type getType() const { return TImage::TOONZ_RASTER; }

	//! Return the size of the Image.
	TDimension getSize() const { return m_size; }

	//! Get the dpi values of the image for x and y axes.
	void getDpi(double &dpix, double &dpiy) const
	{
		dpix = m_dpix;
		dpiy = m_dpiy;
	}
	//! Set the dpi values of the image for x and y axes.
	void setDpi(double dpix, double dpiy)
	{
		m_dpix = dpix;
		m_dpiy = dpiy;
	}

	int getSubsampling() const { return m_subsampling; }
	void setSubsampling(int s);

	//! Return the savebox of the image
	TRect getSavebox() const { return m_savebox; }
	//! Set the savebox of the image.
	/*! The savebox setted is the intersection between \b rect and the image box.*/
	void setSavebox(const TRect &rect);

	//! Return the boundin box of the image.
	TRectD getBBox() const { return convert(m_savebox); }

	//! Return the offset point of the image.
	TPoint getOffset() const { return m_offset; }
	//! Set the offset point of the image.
	void setOffset(const TPoint &offset) { m_offset = offset; }

	//! Return raster hPos \b m_hPos
	//double gethPos() const {return m_hPos;}
	//! Return a clone of image
	//void sethPos(double hPos) {m_hPos= hPos;}

	//! Return a clone of the current image
	TImage *cloneImage() const;

	//! Return the image's raster
	TRasterCM32P getCMapped() const;
	//! Return a copy of the image's raster.
	void getCMapped(const TRasterCM32P &ras);
	//! Set the image's raster
	void setCMapped(const TRasterCM32P &ras);

	//! Return the image's raster.
	/*! Call the getCMapped() method.*/
	TRasterCM32P getRaster() const { return getCMapped(); }

	TRasterP raster() const { return (TRasterP)getCMapped(); }

	//! Return a clone of the current image.
	TToonzImageP clone() const;

private:
	//! Image dimension
	TDimension m_size;
};

//-------------------------------------------------------------------

#ifdef _WIN32
template class DVAPI TSmartPointerT<TToonzImage>;
template class DVAPI TDerivedSmartPointerT<TToonzImage, TImage>;
#endif

class DVAPI TToonzImageP : public TDerivedSmartPointerT<TToonzImage, TImage>
{
public:
	TToonzImageP() {}
	TToonzImageP(TToonzImage *image) : DerivedSmartPointer(image) {}
	TToonzImageP(TImageP image) : DerivedSmartPointer(image) {}
	TToonzImageP(const TRasterCM32P &ras, const TRect &saveBox) : DerivedSmartPointer(new TToonzImage(ras, saveBox)) {}
	operator TImageP() { return TImageP(m_pointer); }
};

#endif