RunLengthEncoder Class Reference

#include </home/clem/local/src/opie/noncore/unsupported/qpdf/xpdf/Stream.h>

Inheritance diagram for RunLengthEncoder:

[legend]Collaboration diagram for RunLengthEncoder:

[legend]List of all members.

Public Member Functions
	RunLengthEncoder (Stream *strA)
virtual	~RunLengthEncoder ()
virtual StreamKind	getKind ()
virtual void	reset ()
virtual void	close ()
virtual int	getChar ()
virtual int	lookChar ()
virtual GString *	getPSFilter (char *indent)
virtual GBool	isBinary (GBool last=gTrue)
virtual GBool	isEncoder ()
Private Member Functions
GBool	fillBuf ()
Private Attributes
char	buf [131]
char *	bufPtr
char *	bufEnd
char *	nextEnd
GBool	eof

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Constructor & Destructor Documentation

RunLengthEncoder::RunLengthEncoder (  Stream *  strA  )

Definition at line 3524 of file Stream.cc. References buf, bufEnd, bufPtr, eof, gFalse, and nextEnd.

RunLengthEncoder::~RunLengthEncoder (   )  [virtual]

Definition at line 3530 of file Stream.cc. References Stream::isEncoder(), and FilterStream::str.

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Member Function Documentation

void RunLengthEncoder::close (   )  [virtual]

Reimplemented from FilterStream. Definition at line 3541 of file Stream.cc.

GBool RunLengthEncoder::fillBuf (   )  [private]

Definition at line 3552 of file Stream.cc. References buf, bufEnd, bufPtr, eof, getChar(), Stream::getChar(), gFalse, gTrue, nextEnd, and FilterStream::str. Referenced by getChar(), and lookChar().

virtual int RunLengthEncoder::getChar (   )  [inline, virtual]

Implements Stream. Definition at line 781 of file Stream.h. References bufEnd, bufPtr, and fillBuf(). Referenced by fillBuf().

virtual StreamKind RunLengthEncoder::getKind (   )  [inline, virtual]

Implements Stream. Definition at line 778 of file Stream.h. References strWeird.

virtual GString* RunLengthEncoder::getPSFilter (  char *  indent  )  [inline, virtual]

Reimplemented from Stream. Definition at line 785 of file Stream.h. References NULL.

virtual GBool RunLengthEncoder::isBinary (  GBool  last = gTrue  )  [inline, virtual]

Implements Stream. Definition at line 786 of file Stream.h. References gFalse.

virtual GBool RunLengthEncoder::isEncoder (   )  [inline, virtual]

Reimplemented from Stream. Definition at line 787 of file Stream.h. References gTrue.

virtual int RunLengthEncoder::lookChar (   )  [inline, virtual]

Implements Stream. Definition at line 783 of file Stream.h. References bufEnd, bufPtr, and fillBuf().

void RunLengthEncoder::reset (   )  [virtual]

Implements Stream. Definition at line 3535 of file Stream.cc. References buf, bufEnd, bufPtr, eof, gFalse, nextEnd, Stream::reset(), and FilterStream::str.

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Member Data Documentation

char RunLengthEncoder::buf[131] [private]

Definition at line 791 of file Stream.h. Referenced by fillBuf(), reset(), and RunLengthEncoder().

char* RunLengthEncoder::bufEnd [private]

Definition at line 793 of file Stream.h. Referenced by fillBuf(), getChar(), lookChar(), reset(), and RunLengthEncoder().

char* RunLengthEncoder::bufPtr [private]

Definition at line 792 of file Stream.h. Referenced by fillBuf(), getChar(), lookChar(), reset(), and RunLengthEncoder().

GBool RunLengthEncoder::eof [private]

Definition at line 795 of file Stream.h. Referenced by fillBuf(), reset(), and RunLengthEncoder().

char* RunLengthEncoder::nextEnd [private]

Definition at line 794 of file Stream.h. Referenced by fillBuf(), reset(), and RunLengthEncoder().

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

• noncore/unsupported/qpdf/xpdf/Stream.h
• noncore/unsupported/qpdf/xpdf/Stream.cc

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