www.pudn.com > RSImageManger.rar > TIFFENC.H

/* 
/-------------------------------------------------------------------- 
| 
|      $Id: tiffenc.h,v 1.6 2000/01/16 20:43:15 anonymous Exp $ 
| 
|      Copyright (c) 1996-1998 Ulrich von Zadow 
| 
\-------------------------------------------------------------------- 
*/ 
// not quite ready for prime-time; bdelmee; 2/99 
 
#ifndef INCL_TIFFENC 
#define INCL_TIFFENC 
 
#ifndef INCL_PICENC 
#include "picenc.h" 
#endif 
 
typedef	struct tiff TIFF; 
 
//! TIFF file encoder. Uses LIBTIFF to do the actual conversion. 
class CTIFFEncoder : public CPicEncoder 
{ 
 
public: 
  //! Creates an encoder 
  CTIFFEncoder 
    (); 
 
  //! Destroys a encoder 
  virtual ~CTIFFEncoder 
    (); 
 
protected: 
  //! Sets up LIBTIFF environment and calls LIBTIFF to encode an image. 
  virtual void DoEncode 
    ( CBmp* pBmp, 
      CDataSink* pDataSnk 
    ); 
 
  //! this one mostly useful for the "extended" decoder 
  virtual void DoTiffEncode 
    ( CBmp* pBmp, 
      TIFF* tif 
    ); 
 
  //! According to the characteristics of the given bitmap,  
  //! set the baseline tags  
  int SetBaseTags( TIFF*, CBmp* ); 
 
  //! Set tag value in directory; also, "pseudo-tags" are interpreted by  
  //! LIBTIFF as modifiers to certain algorithms (compression....).  
  //! We do _not_ support multiple images by file, nor tiling nor stripping. 
  int SetField( TIFF*, int tag_id, ... ); 
}; 
 
 
#endif  // INCL_TIFFENC 
/* 
/-------------------------------------------------------------------- 
| 
|      $Log: tiffenc.h,v $ 
|      Revision 1.6  2000/01/16 20:43:15  anonymous 
|      Removed MFC dependencies 
| 
|      Revision 1.5  1999/12/02 17:07:34  Ulrich von Zadow 
|      Changes by bdelmee. 
| 
| 
\-------------------------------------------------------------------- 
*/