ossimRpfColorGrayscaleTable.h

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#ifndef ossimRpfColorGrayscaleTable_HEADER
#define ossimRpfColorGrayscaleTable_HEADER 1

#include <ossim/base/ossimConstants.h>
#include <ossim/base/ossimErrorContext.h>
#include <ossim/base/ossimIosFwd.h>

class ossimRpfColorGrayscaleTable
{
public:
   friend std::ostream& operator <<(
      std::ostream& out, const ossimRpfColorGrayscaleTable& data);
   
   ossimRpfColorGrayscaleTable();
   ossimRpfColorGrayscaleTable(const ossimRpfColorGrayscaleTable& rhs);
   virtual ~ossimRpfColorGrayscaleTable();

   ossimErrorCode parseStream(std::istream& in, ossimByteOrder byteOrder);
   
   void setTableData(unsigned short id,
                     unsigned long  numberOfElements);
   
   const ossimRpfColorGrayscaleTable& operator =(const ossimRpfColorGrayscaleTable&);

   const unsigned char* getData()const{return theData;}
   const unsigned char* getStartOfData(unsigned long entry)const;
   unsigned short getTableId()const{return theTableId;}
   unsigned long getNumberOfElements()const{return theNumberOfElements;}
   
private:   
   unsigned long theNumberOfElements;

   unsigned long theTotalNumberOfBytes;
   
   unsigned short theTableId;
   unsigned char* theData;
};

#endif