SoSGIRGBImageRW.h

/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
 ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
 ***                                                                                ***
 ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
 ***  SPECIFIED  IN THE LICENSE ARE  NOT TO BE  UNDERTAKEN  EXCEPT WITH PRIOR       ***
 ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
 ***                                                                                ***
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 ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
 ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
 ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
 ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
 ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
 ***                                                                                ***
 ***                   COPYRIGHT (C) 1996-2014 BY FEI S.A.S,                        ***
 ***                        BORDEAUX, FRANCE                                        ***
 ***                      ALL RIGHTS RESERVED                                       ***
**=======================================================================*/
/*=======================================================================
** Author      : C. OGNIER (Jun 2003)
**=======================================================================*/
 
 
 
 
#ifndef _SOSGIRGBIMAGERW_
#define _SOSGIRGBIMAGERW_
 
#include <Inventor/image/SoRasterImageRW.h>
 
extern "C" {
  struct IMAGE;
}

class  SoSGIRGBImageRW : public SoRasterImageRW {
 
  SO_IMAGE_RASTER_RW_HEADER()
 
public:

  SoSGIRGBImageRW();

  virtual ~SoSGIRGBImageRW();

  virtual SbBool open(SoRasterImageIO* rasterImageIO, OpenMode openMode);

  virtual SbBool write(SbRasterImage* rasterImage, unsigned int xPos = 0, unsigned int yPos = 0);

  virtual SbBool writeFooter();

  virtual SbBool read(SbRasterImage* rasterImage, SbBool infoOnly = FALSE);

  virtual SbBool isMultipleBufferInverted() const;

  virtual SoRasterImageRW::WriteCapability getWriteCapability() const;

  virtual SoRasterImageRW::ReadCapability getReadCapability() const;
 
private:
  virtual void createSuffixList();
 
private:
  static SbThreadMutex s_mutex;
 
  IMAGE* m_imageW;
  SbBool          m_writeMode;
  int             m_scanTileOffset;
};
 
#endif