tlzwstreamcompression Class Reference

#include <basestrm.h>

Inheritance diagram for tlzwstreamcompression:

[legend]List of all members.


Public Member Functions
void	writedata (const void *buf, int size)
int	readdata (void *buf, int size, bool excpt=true)
virtual int	readlzwdata (void *buf, int size, bool excpt=true)=0
virtual void	writelzwdata (const void *buf, int size)=0
	tlzwstreamcompression (void)
virtual	~tlzwstreamcompression (void)
Protected Types
typedef deque< char >	CDQ
enum	tmode { none, reading, writing, readingdirect, readingrle }
Protected Member Functions
void	close (void)
Protected Attributes
queue< char, CDQ >	tempbuf
tmode	mode
Classes
struct	Rdictionary
struct	Wdictionary

Member Typedef Documentation

typedef deque<char> tlzwstreamcompression::CDQ [protected]

Definition at line 299 of file basestrm.h.

Member Enumeration Documentation

enum tlzwstreamcompression::tmode [protected]

Enumeration values:

none

reading

writing

readingdirect

readingrle

Definition at line 302 of file basestrm.h.

Constructor & Destructor Documentation

tlzwstreamcompression::tlzwstreamcompression ( void )

Definition at line 34 of file oldlzw.cpp.
References mode, and none.

tlzwstreamcompression::~tlzwstreamcompression ( void ) [virtual]

Definition at line 465 of file oldlzw.cpp.
References close(), mode, and writing.

Member Function Documentation

void tlzwstreamcompression::close ( void ) [protected]

Definition at line 455 of file oldlzw.cpp.
References END_OF_INPUT, mode, none, and writing.
Referenced by ~tlzwstreamcompression(), and tn_c_lzw_filestream::~tn_c_lzw_filestream().

int tlzwstreamcompression::readdata ( void * buf,

int size,

bool excpt = true

)

Reimplemented in tanycompression, tn_lzw_file_buf_stream, and tn_c_lzw_filestream.
Definition at line 311 of file oldlzw.cpp.
References END_OF_INPUT, MAX_CODE, mode, NEW_DICTIONARY, readingdirect, readingrle, readlzwdata(), STARTING_CODE, and tempbuf.
Referenced by tanycompression::readdata().

virtual int tlzwstreamcompression::readlzwdata ( void * buf,

int size,

bool excpt = true

) [pure virtual]

Implemented in tanycompression.
Referenced by readdata().