ossimNitfImageBandV2_0.h

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//*******************************************************************
//
// License: MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Garrett Potts
// 
// Description: Nitf support class
// 
//********************************************************************
// $Id$

#ifndef ossimNitfImageBandV2_0_HEADER
#define ossimNitfImageBandV2_0_HEADER 1

#include <ossim/base/ossimConstants.h>
#include <ossim/support_data/ossimNitfImageBand.h>
#include <ossim/support_data/ossimNitfImageLutV2_0.h>
#include <string>


class OSSIM_DLL ossimNitfImageBandV2_0 : public ossimNitfImageBand
{
public:
   
   ossimNitfImageBandV2_0();

   virtual ~ossimNitfImageBandV2_0();
   
   virtual void parseStream(ossim::istream& in);
   virtual void writeStream(ossim::ostream& out);

   virtual std::ostream& print(std::ostream& out,
                               const std::string& prefix=std::string(),
                               ossim_uint32 band=0) const;   
   
   virtual ossim_uint32 getNumberOfLuts()const;
   virtual const ossimRefPtr<ossimNitfImageLut> getLut(ossim_uint32 idx)const;
   virtual ossimRefPtr<ossimNitfImageLut> getLut(ossim_uint32 idx);

   virtual ossimString getBandRepresentation()const;

   virtual void setBandRepresentation(const ossimString& rep);

   virtual ossimString getBandSignificance()const;

   virtual void setBandSignificance(const ossimString& rep);

   bool loadState(const ossimKeywordlist& kwl, const char* prefix, ossim_uint32 index=0);

protected:
   void clearFields();
   void printLookupTables(std::ostream& out)const;
   char theBandRepresentation[3];

   char theBandSignificance[7];

   char theBandImageFilterCondition[2];

   char theBandStandardImageFilterCode[4];

   char theBandNumberOfLuts[2];

   char theBandNumberOfLutEntries[6];

   std::vector<ossimRefPtr<ossimNitfImageLut> > theLookupTables;
};

#endif