text: /*
   * File:	ximatif.h
   * Purpose:	TIFF Image Class Loader and Writer
   */
  /* ==========================================================
   * CxImageTIF (c) 07/Aug/2001 Davide Pizzolato - www.xdp.it
   * For conditions of distribution and use, see copyright notice in ximage.h
   *
   * Special thanks to Troels Knakkergaard for new features, enhancements and bugfixes
   *
   * Special thanks to Abe <God(dot)bless(at)marihuana(dot)com> for MultiPageTIFF code.
   *
   * LibTIFF is:
   * Copyright (c) 1988-1997 Sam Leffler
   * Copyright (c) 1991-1997 Silicon Graphics, Inc.
   * ==========================================================
   */
  
  #if !defined(__ximatif_h)
  #define __ximatif_h
  
  #include "ximage.h"
  
  #if CXIMAGE_SUPPORT_TIF
  
  #ifdef _LINUX
  #include <tiffio.h>
  #else
  #include "../tiff/tiffio.h"
  #endif
  
  class DLL_EXP CxImageTIF: public CxImage
  {
  public:
  	CxImageTIF(): CxImage(CXIMAGE_FORMAT_TIF) {m_tif2=NULL; m_multipage=false; m_pages=0;}
  	~CxImageTIF();
  
  	TIFF* TIFFOpenEx(CxFile * hFile);
  	void  TIFFCloseEx(TIFF* tif);
  
  //	bool Load(const TCHAR * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_TIF);}
  //	bool Save(const TCHAR * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_TIF);}
  	bool Decode(CxFile * hFile);
  	bool Decode(FILE *hFile) { CxIOFile file(hFile); return Decode(&file); }
  
  #if CXIMAGE_SUPPORT_ENCODE
  	bool Encode(CxFile * hFile, bool bAppend=false);
  	bool Encode(CxFile * hFile, CxImage ** pImages, int pagecount);
  	bool Encode(FILE *hFile, bool bAppend=false) { CxIOFile file(hFile); return Encode(&file,bAppend); }
  	bool Encode(FILE *hFile, CxImage ** pImages, int pagecount)
  				{ CxIOFile file(hFile); return Encode(&file, pImages, pagecount); }
  #endif // CXIMAGE_SUPPORT_ENCODE
  
  protected:
  	void TileToStrip(uint8* out, uint8* in,	uint32 rows, uint32 cols, int outskew, int inskew);
  	bool EncodeBody(TIFF *m_tif, bool multipage=false, int page=0, int pagecount=0);
  	TIFF *m_tif2;
  	bool m_multipage;
  	int  m_pages;
  	void MoveBits( BYTE* dest, BYTE* from, int count, int bpp );
  	void MoveBitsPal( BYTE* dest, BYTE*from, int count, int bpp, RGBQUAD* pal );
  };
  
  #endif
  
  #endif
  