SoTIFFImageRW.h

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/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
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 ***                   COPYRIGHT (C) 1996-2014 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
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**=======================================================================*/
/*=======================================================================
** Author      : C. OGNIER (Jun 2003)
**=======================================================================*/
 
 
#ifndef _SOTIFFIMAGERW_
#define _SOTIFFIMAGERW_
 
 
#include <Inventor/image/SoRasterImageRW.h>
#include <Inventor/threads/SbThreadMutex.h>
 
SO_PIMPL_PUBLIC_DECLARATION(SoTIFFImageRW);
 
class  SoTIFFImageRW : public SoRasterImageRW {
 
  SO_IMAGE_RASTER_RW_HEADER()
  SO_PIMPL_PUBLIC_HEADER(SoTIFFImageRW);
 
public:
   
  enum CompressionMode {
    NO_COMPRESSION,
    PACKBITS_COMPRESSION
  };
 
  SoTIFFImageRW();
 
  virtual ~SoTIFFImageRW();
 
  virtual SbBool open(SoRasterImageIO* rasterImageIO, OpenMode openMode);
 
  virtual SbBool write(SbRasterImage* rasterImage, unsigned int xPos = 0, unsigned int yPos = 0);
 
  virtual SbBool read(SbRasterImage* rasterImage, SbBool infoOnly = FALSE);
 
  virtual SbBool readRegion(SbRasterImage* rasterImage, const SbBox2i32& region);
 
  void setCompressionMode(SoTIFFImageRW::CompressionMode compressionMode);
 
 
  SoTIFFImageRW::CompressionMode getCompressionMode() const;
 
private:  
  virtual SbBool read(SbRasterImage* rasterImage, size_t imageIndex, SbBool infoOnly = FALSE);
 
  virtual SbBool readRegion(SbRasterImage* rasterImage, size_t imageIndex, const SbBox2i32& region);
 
private:
  virtual void createSuffixList();
  
};
 
#endif