ossimRpfColorGrayscaleSubheader Class Reference

#include <ossimRpfColorGrayscaleSubheader.h>

Public Member Functions
	ossimRpfColorGrayscaleSubheader ()
	~ossimRpfColorGrayscaleSubheader ()
ossimErrorCode	parseStream (ossim::istream &in, ossimByteOrder byteOrder)
void	print (std::ostream &out) const
unsigned long	getStartOffset () const
unsigned long	getEndOffset () const
unsigned long	getNumberOfColorGreyscaleOffsetRecords () const
unsigned long	getNumberOfColorConverterOffsetRecords () const

Private Member Functions
void	clearFields ()

Private Attributes
unsigned long	theStartOffset
unsigned long	theEndOffset
unsigned char	theNumberOfColorGreyscaleOffsetRecords
unsigned char	theNumberOfColorConverterOffsetRecords
ossimString	theColorGrayscaleFilename

Friends
std::ostream &	operator<< (std::ostream &out, const ossimRpfColorGrayscaleSubheader &data)

Detailed Description

Definition at line 8 of file ossimRpfColorGrayscaleSubheader.h.

Constructor & Destructor Documentation

ossimRpfColorGrayscaleSubheader()

ossimRpfColorGrayscaleSubheader::ossimRpfColorGrayscaleSubheader

(

)

Definition at line 13 of file ossimRpfColorGrayscaleSubheader.cpp.

References clearFields().

{
   clearFields();
}

~ossimRpfColorGrayscaleSubheader()

ossimRpfColorGrayscaleSubheader::~ossimRpfColorGrayscaleSubheader ( )

inline

Definition at line 15 of file ossimRpfColorGrayscaleSubheader.h.

{}

Member Function Documentation

clearFields()

void ossimRpfColorGrayscaleSubheader::clearFields ( )

private

Definition at line 51 of file ossimRpfColorGrayscaleSubheader.cpp.

References theColorGrayscaleFilename, theEndOffset, theNumberOfColorConverterOffsetRecords, theNumberOfColorGreyscaleOffsetRecords, and theStartOffset.

Referenced by ossimRpfColorGrayscaleSubheader(), and parseStream().

{
   theStartOffset = 0;
   theEndOffset   = 0;
   
   theNumberOfColorGreyscaleOffsetRecords = 0;
   theNumberOfColorConverterOffsetRecords = 0;
   theColorGrayscaleFilename              = "";
}

getEndOffset()

unsigned long ossimRpfColorGrayscaleSubheader::getEndOffset ( ) const

inline

Definition at line 24 of file ossimRpfColorGrayscaleSubheader.h.

References theEndOffset.

      {
         return theEndOffset;
      }

getNumberOfColorConverterOffsetRecords()

unsigned long ossimRpfColorGrayscaleSubheader::getNumberOfColorConverterOffsetRecords ( ) const

inline

Definition at line 32 of file ossimRpfColorGrayscaleSubheader.h.

References theNumberOfColorConverterOffsetRecords.

Referenced by ossimRpfFrame::populateColorGrayscaleSection().

      {
         return theNumberOfColorConverterOffsetRecords;
      }

getNumberOfColorGreyscaleOffsetRecords()

unsigned long ossimRpfColorGrayscaleSubheader::getNumberOfColorGreyscaleOffsetRecords ( ) const

inline

Definition at line 28 of file ossimRpfColorGrayscaleSubheader.h.

References theNumberOfColorGreyscaleOffsetRecords.

Referenced by ossimRpfFrame::populateColorGrayscaleSection().

      {
         return theNumberOfColorGreyscaleOffsetRecords;
      }

getStartOffset()

unsigned long ossimRpfColorGrayscaleSubheader::getStartOffset ( ) const

inline

Definition at line 20 of file ossimRpfColorGrayscaleSubheader.h.

References theStartOffset.

      {
         return theStartOffset;
      }

parseStream()

ossimErrorCode ossimRpfColorGrayscaleSubheader::parseStream	(	ossim::istream &	in,
		ossimByteOrder	byteOrder
	)

Definition at line 18 of file ossimRpfColorGrayscaleSubheader.cpp.

References clearFields(), ossimErrorCodes::OSSIM_ERROR, ossimErrorCodes::OSSIM_OK, theColorGrayscaleFilename, theEndOffset, theNumberOfColorConverterOffsetRecords, theNumberOfColorGreyscaleOffsetRecords, and theStartOffset.

Referenced by ossimRpfHeader::getNewColorGrayscaleSubheader().

{
   if(in)
   {
      clearFields();
      
      theStartOffset = in.tellg();
      in.read((char*)&theNumberOfColorGreyscaleOffsetRecords, 1);
      in.read((char*)&theNumberOfColorConverterOffsetRecords, 1);

      char tempString[12];
      in.read(tempString, 12);
      theColorGrayscaleFilename = ossimString(tempString,
                                              (char*)(&tempString[12]));
      theEndOffset = in.tellg();
   }
   else
   {
      return ossimErrorCodes::OSSIM_ERROR;
   }
   
   return ossimErrorCodes::OSSIM_OK;
}

print()

void ossimRpfColorGrayscaleSubheader::print

(

std::ostream &

out

)

const

Definition at line 43 of file ossimRpfColorGrayscaleSubheader.cpp.

References theColorGrayscaleFilename, theNumberOfColorConverterOffsetRecords, and theNumberOfColorGreyscaleOffsetRecords.

Referenced by operator<<().

{
   out << "theNumberOfColorGreyscaleOffsetRecords:    " << (int)theNumberOfColorGreyscaleOffsetRecords
       << "\ntheNumberOfColorConverterOffsetRecords:    " << (int)theNumberOfColorConverterOffsetRecords
       << "\ntheColorGrayscaleFilename:                 " << theColorGrayscaleFilename;
   
}

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const ossimRpfColorGrayscaleSubheader &  data  )

friend

Definition at line 5 of file ossimRpfColorGrayscaleSubheader.cpp.

{
   data.print(out);

   return out;
}

Member Data Documentation

theColorGrayscaleFilename

ossimString ossimRpfColorGrayscaleSubheader::theColorGrayscaleFilename

private

12 byte field.

Definition at line 49 of file ossimRpfColorGrayscaleSubheader.h.

Referenced by clearFields(), parseStream(), and print().

theEndOffset

unsigned long ossimRpfColorGrayscaleSubheader::theEndOffset

private

Definition at line 41 of file ossimRpfColorGrayscaleSubheader.h.

Referenced by clearFields(), getEndOffset(), and parseStream().

theNumberOfColorConverterOffsetRecords

unsigned char ossimRpfColorGrayscaleSubheader::theNumberOfColorConverterOffsetRecords

private

Definition at line 44 of file ossimRpfColorGrayscaleSubheader.h.

Referenced by clearFields(), getNumberOfColorConverterOffsetRecords(), parseStream(), and print().

theNumberOfColorGreyscaleOffsetRecords

unsigned char ossimRpfColorGrayscaleSubheader::theNumberOfColorGreyscaleOffsetRecords

private

Definition at line 43 of file ossimRpfColorGrayscaleSubheader.h.

Referenced by clearFields(), getNumberOfColorGreyscaleOffsetRecords(), parseStream(), and print().

theStartOffset

unsigned long ossimRpfColorGrayscaleSubheader::theStartOffset

private

Definition at line 40 of file ossimRpfColorGrayscaleSubheader.h.

Referenced by clearFields(), getStartOffset(), and parseStream().

---

The documentation for this class was generated from the following files:

• ossimRpfColorGrayscaleSubheader.h
• ossimRpfColorGrayscaleSubheader.cpp