SEGY::TxtHeader Class Reference

3200 byte SEG-Y text header. More...

Public Member Functions
	TxtHeader ()
	TxtHeader (int rev)
	rev only relevant when writing More...
void	clear ()
void	setUserInfo (const char *)
void	setSurveySetupInfo (Coords::CoordSystem *)
void	setPosInfo (const TrcHeaderDef &)
void	setStartPos (float)
void	getText (BufferString &) const
void	setText (const char *)
bool	isAscii () const
void	setAscii ()
void	setEbcdic ()
void	setLineStarts ()
void	dump (od_ostream &) const

Static Public Member Functions
static bool &	info2D ()

Public Attributes
unsigned char	txt_ [3200]

Protected Member Functions
void	putAt (int, int, int, const char *)
void	getFrom (int, int, int, char *) const
void	clearText ()

Protected Attributes
int	revision_

Detailed Description

3200 byte SEG-Y text header.

On construction, the 'txt' buffer is filled with data for writing the header. If used for reading, fill the buffer yourself and use getFrom.

Constructor & Destructor Documentation

SEGY::TxtHeader::TxtHeader ( )

inline

SEGY::TxtHeader::TxtHeader

(

int

rev

)

rev only relevant when writing

Member Function Documentation

void SEGY::TxtHeader::clear ( )

inline

void SEGY::TxtHeader::clearText ( )

protected

void SEGY::TxtHeader::dump

(

od_ostream &

)

const

void SEGY::TxtHeader::getFrom ( int  , int  , int  , char *    ) const

protected

void SEGY::TxtHeader::getText

(

BufferString &

)

const

static bool& SEGY::TxtHeader::info2D ( )

static

bool SEGY::TxtHeader::isAscii

(

)

const

void SEGY::TxtHeader::putAt ( int  , int  , int  , const char *    )

protected

void SEGY::TxtHeader::setAscii

(

)

void SEGY::TxtHeader::setEbcdic

(

)

void SEGY::TxtHeader::setLineStarts

(

)

void SEGY::TxtHeader::setPosInfo

(

const TrcHeaderDef &

)

void SEGY::TxtHeader::setStartPos

(

float

)

void SEGY::TxtHeader::setSurveySetupInfo

(

Coords::CoordSystem *

)

void SEGY::TxtHeader::setText

(

const char *

)

void SEGY::TxtHeader::setUserInfo

(

const char *

)

Member Data Documentation

int SEGY::TxtHeader::revision_

protected

unsigned char SEGY::TxtHeader::txt_[3200]