#ifndef TRASTERIMAGE_INCLUDED
#define TRASTERIMAGE_INCLUDED

#include "timage.h"
#include "traster.h"

#undef DVAPI
#undef DVVAR
#ifdef TRASTERIMAGE_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif

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

//! An image containing a raster.

/*!
  Some examples:
 \include rasterImage_ex.cpp
*/

class DVAPI TRasterImage : public TImage
{

	TRasterP m_mainRaster, m_patchRaster, m_iconRaster;

	//! dpi value for x axis
	double m_dpix,
		//! dpi value for y axis
		m_dpiy;
	//! The name of the image
	string m_name;
	//! The savebox of the image
	TRect m_savebox;
	//double m_hPos;
	//! Specify if the image is an opaque image.
	bool m_isOpaque;
	//! Specify if the image is a BW Scan image.
	bool m_isScanBW;

	//! The offset of the image
	TPoint m_offset;

	int m_subsampling;

public:
	TRasterImage();
	TRasterImage(const TRasterP &raster);
	~TRasterImage();

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

	//! not implemented
	TRasterImage &operator=(const TRasterImage &);

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

	// image info
	//! Return the name of the image
	string getName() const { return m_name; }
	//! Set the name of the image
	void setName(string name) { m_name = name; }

	//! Get the \b dpi image
	void getDpi(double &dpix, double &dpiy) const
	{
		dpix = m_dpix;
		dpiy = m_dpiy;
	}
	//! Set the \b dpi image
	void setDpi(double dpix, double dpiy)
	{
		m_dpix = dpix;
		m_dpiy = dpiy;
	}

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

	//! Return the save box of the image
	TRect getSavebox() const { return m_savebox; }
	//! Set the save box of the image
	void setSavebox(const TRect &rect) { m_savebox = rect; }

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

	//! Return raster image offset \b m_offset
	TPoint getOffset() const { return m_offset; }
	//! Set raster image offset \b m_offset
	void setOffset(const TPoint &offset) { m_offset = offset; }

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

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

	//! Return \b TRasterP
	const TRasterP &getRaster() const { return m_mainRaster; }
	//! Return \b TRasterP
	TRasterP &getRaster() { return m_mainRaster; }

	TRasterP raster() const { return m_mainRaster; }

	//! Set the \b TRasterP \b raster
	void setRaster(const TRasterP &raster);

	//! Return a \b TRasterP contained the icon of the image \b m_iconRaster
	const TRasterP &getIconRaster() const { return m_iconRaster; }
	//! Return a \b TRasterP contained the icon of the image \b m_iconRaster
	TRasterP &getIconRaster() { return m_iconRaster; }
	//! Set a \b TRasterP contained the icon of the image \b m_iconRaster
	void setIconRaster(const TRasterP &raster) { m_iconRaster = raster; }

	//! Return true if the raster is empty
	bool isEmpty() const { return !m_mainRaster; }

	//! Return true if the raster comes from BW Scan
	bool isScanBW() const
	{
		return m_isScanBW;
	}
	void setScanBWFlag(bool isScanBW) { m_isScanBW = isScanBW; }

	//! Return true if the raster is opaque

	bool isOpaque() const { return m_isOpaque; }
	void setOpaqueFlag(bool isOpaque) { m_isOpaque = isOpaque; }

	//! Make the icon of the raster.
	void makeIcon(const TRaster32P &raster);
};

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

#ifdef WIN32
template class DVAPI TSmartPointerT<TRasterImage>;
template class DVAPI TDerivedSmartPointerT<TRasterImage, TImage>;
#endif

class DVAPI TRasterImageP : public TDerivedSmartPointerT<TRasterImage, TImage>
{
public:
	TRasterImageP() {}
	TRasterImageP(TRasterImage *image) : DerivedSmartPointer(image) {}
	TRasterImageP(TImageP image) : DerivedSmartPointer(image) {}
	TRasterImageP(const TRasterP &ras) : DerivedSmartPointer(new TRasterImage(ras)) {}
	operator TImageP() { return TImageP(m_pointer); }
};

#endif