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
enum	tmode {   none, reading, writing, readingdirect,   readingrle }
typedef deque< char >	CDQ
Protected Member Functions
void	close (void)
Protected Attributes
queue< char, CDQ >	tempbuf
tmode	mode
Classes
struct	Rdictionary
struct	Wdictionary

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Detailed Description

Definition at line 223 of file basestrm.h.

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Member Typedef Documentation

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

Definition at line 296 of file basestrm.h.

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Member Enumeration Documentation

enum tlzwstreamcompression::tmode [protected]

Enumerator:

none
reading
writing
readingdirect
readingrle

Definition at line 299 of file basestrm.h.

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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.

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Member Function Documentation

void tlzwstreamcompression::writedata	(	const void *	buf,
		int	size
	)

Reimplemented in tanycompression, tn_lzw_file_buf_stream, and tn_c_lzw_filestream.

Definition at line 201 of file oldlzw.cpp.

References DICTIONARY_SIZE, MAX_CODE, NEW_DICTIONARY, STARTING_CODE, and UNUSED_CODE.

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().

virtual void tlzwstreamcompression::writelzwdata	(	const void *	buf,
		int	size
	)			[pure virtual]

Implemented in tanycompression.

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().

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Member Data Documentation

queue<char,CDQ> tlzwstreamcompression::tempbuf [protected]

Definition at line 297 of file basestrm.h.

Referenced by readdata(), and tn_c_lzw_filestream::readdata().

tmode tlzwstreamcompression::mode [protected]

Definition at line 300 of file basestrm.h.

Referenced by close(), readdata(), tn_c_lzw_filestream::readdata(), tlzwstreamcompression(), and ~tlzwstreamcompression().

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

• basestrm.h
• oldlzw.cpp

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