ossimplugins::AlosPalsarDataFileDescriptor Class Reference

This class is able to read the SAR leader file descriptor record of the leader file. More...

#include <AlosPalsarDataFileDescriptor.h>

Inheritance diagram for ossimplugins::AlosPalsarDataFileDescriptor:

Public Member Functions
	AlosPalsarDataFileDescriptor ()
	Constructor. More...
	~AlosPalsarDataFileDescriptor ()
	Destructor. More...
	AlosPalsarDataFileDescriptor (const AlosPalsarDataFileDescriptor &rhs)
	Copy constructor. More...
AlosPalsarDataFileDescriptor &	operator= (const AlosPalsarDataFileDescriptor &rhs)
	Copy operator. More...
AlosPalsarRecord *	Instanciate ()
	This function is able to create a new instance of the class. More...
AlosPalsarRecord *	Clone ()
	This function is able to create a new instance of the class initialised with the data of the calling instance. More...
void	Read (std::istream &is)
	Read the class data from a stream. More...
void	Write (std::ostream &os)
	Write the class to a stream. More...
int	get_num_pix_in_line () const
int	get_num_lines () const
Public Member Functions inherited from ossimplugins::AlosPalsarRecord
	AlosPalsarRecord (std::string mnemonic)
	Constructor. More...
virtual	~AlosPalsarRecord ()
	Destructor. More...
	AlosPalsarRecord (const AlosPalsarRecord &rhs)
	Copy constructor. More...
std::string	get_mnemonic ()

Protected Attributes
int	_num_pix_in_line
	num_pix_in_line More...
int	_num_lines
	num_lines More...
Protected Attributes inherited from ossimplugins::AlosPalsarRecord
std::string	_mnemonic

Friends
std::ostream &	operator<< (std::ostream &os, const AlosPalsarDataFileDescriptor &data)
	This function write the AlosPalsarDataFileDescriptor in a stream. More...
std::istream &	operator>> (std::istream &is, AlosPalsarDataFileDescriptor &data)
	This function read a AlosPalsarDataFileDescriptor from a stream. More...

Detailed Description

This class is able to read the SAR leader file descriptor record of the leader file.

Definition at line 29 of file AlosPalsarDataFileDescriptor.h.

Constructor & Destructor Documentation

AlosPalsarDataFileDescriptor() [1/2]

ossimplugins::AlosPalsarDataFileDescriptor::AlosPalsarDataFileDescriptor

(

)

Constructor.

Definition at line 19 of file AlosPalsarDataFileDescriptor.cpp.

Referenced by Clone(), and Instanciate().

                                                           : AlosPalsarRecord("sar_desc_rec")
{
}

~AlosPalsarDataFileDescriptor()

ossimplugins::AlosPalsarDataFileDescriptor::~AlosPalsarDataFileDescriptor

(

)

Destructor.

Definition at line 23 of file AlosPalsarDataFileDescriptor.cpp.

{
}

AlosPalsarDataFileDescriptor() [2/2]

ossimplugins::AlosPalsarDataFileDescriptor::AlosPalsarDataFileDescriptor

(

const AlosPalsarDataFileDescriptor &

rhs

)

Copy constructor.

Definition at line 67 of file AlosPalsarDataFileDescriptor.cpp.

                                                                                                 :
    AlosPalsarRecord(rhs),
    _num_pix_in_line(rhs._num_pix_in_line),
    _num_lines(rhs._num_lines)
{
}

Member Function Documentation

Clone()

AlosPalsarRecord* ossimplugins::AlosPalsarDataFileDescriptor::Clone ( )

inlinevirtual

This function is able to create a new instance of the class initialised with the data of the calling instance.

Implements ossimplugins::AlosPalsarRecord.

Definition at line 72 of file AlosPalsarDataFileDescriptor.h.

References AlosPalsarDataFileDescriptor().

  {
    return new AlosPalsarDataFileDescriptor(*this);
  };

get_num_lines()

int ossimplugins::AlosPalsarDataFileDescriptor::get_num_lines ( ) const

inline

Definition at line 99 of file AlosPalsarDataFileDescriptor.h.

References _num_lines.

Referenced by ossimplugins::AlosPalsarData::saveState().

  {
    return _num_lines;
  };

get_num_pix_in_line()

int ossimplugins::AlosPalsarDataFileDescriptor::get_num_pix_in_line ( ) const

inline

Definition at line 94 of file AlosPalsarDataFileDescriptor.h.

References _num_pix_in_line.

Referenced by ossimplugins::AlosPalsarData::saveState().

  {
    return _num_pix_in_line;
  };

Instanciate()

AlosPalsarRecord* ossimplugins::AlosPalsarDataFileDescriptor::Instanciate ( )

inlinevirtual

This function is able to create a new instance of the class.

Implements ossimplugins::AlosPalsarRecord.

Definition at line 64 of file AlosPalsarDataFileDescriptor.h.

References AlosPalsarDataFileDescriptor().

  {
    return new AlosPalsarDataFileDescriptor();
  };

operator=()

AlosPalsarDataFileDescriptor & ossimplugins::AlosPalsarDataFileDescriptor::operator=

(

const AlosPalsarDataFileDescriptor &

rhs

)

Copy operator.

Definition at line 74 of file AlosPalsarDataFileDescriptor.cpp.

References _num_lines, and _num_pix_in_line.

{
  _num_lines = rhs._num_lines;
  _num_pix_in_line = rhs._num_pix_in_line;
  return *this;
}

Read()

void ossimplugins::AlosPalsarDataFileDescriptor::Read ( std::istream &  is )

inlinevirtual

Read the class data from a stream.

Implements ossimplugins::AlosPalsarRecord.

Definition at line 80 of file AlosPalsarDataFileDescriptor.h.

  {
    is >> *this;
  };

Write()

void ossimplugins::AlosPalsarDataFileDescriptor::Write ( std::ostream &  os )

inlinevirtual

Write the class to a stream.

Implements ossimplugins::AlosPalsarRecord.

Definition at line 88 of file AlosPalsarDataFileDescriptor.h.

  {
    os << *this;
  };

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  os, const AlosPalsarDataFileDescriptor &  data  )

friend

This function write the AlosPalsarDataFileDescriptor in a stream.

Definition at line 27 of file AlosPalsarDataFileDescriptor.cpp.

{
  os << "_num_lines:" << data._num_lines << std::endl;
  os << "_num_pix_in_line:" << data._num_pix_in_line << std::endl;
  return os;
}

operator>>

std::istream& operator>> ( std::istream &  is, AlosPalsarDataFileDescriptor &  data  )

friend

This function read a AlosPalsarDataFileDescriptor from a stream.

Definition at line 34 of file AlosPalsarDataFileDescriptor.cpp.

{
  char buf6[7];
  buf6[6] = '\0';

  char buf168[169];
  buf168[168] = '\0';

  char buf94[95];
  buf94[94] = '\0';

  char buf8[9];
  buf8[8] = '\0';

  is.read(buf168, 168);

  is.read(buf6, 6);
  data._num_lines = atoi(buf6);

  is.read(buf94, 94);

  int tmpval;
  is.read(buf8, 8);
  tmpval = atoi(buf8);
  data._num_pix_in_line = tmpval / 8; // Assume data always in 8-byte complex format

  char buf432[433];
  buf432[432] = '\0';

  is.read(buf432, 432);
  return is;
}

Member Data Documentation

_num_lines

int ossimplugins::AlosPalsarDataFileDescriptor::_num_lines

protected

num_lines

Definition at line 112 of file AlosPalsarDataFileDescriptor.h.

Referenced by get_num_lines(), ossimplugins::operator<<(), operator=(), and ossimplugins::operator>>().

_num_pix_in_line

int ossimplugins::AlosPalsarDataFileDescriptor::_num_pix_in_line

protected

num_pix_in_line

Definition at line 102 of file AlosPalsarDataFileDescriptor.h.

Referenced by get_num_pix_in_line(), ossimplugins::operator<<(), operator=(), and ossimplugins::operator>>().

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

• AlosPalsarDataFileDescriptor.h
• AlosPalsarDataFileDescriptor.cpp