ASCII85 encoder class. More...

#include <ilviews/util/psencode.h>

Inheritance diagram for IlvASCII85Encoder:

Public Member Functions
	IlvASCII85Encoder (std::ostream *stream=0)
	Initializes a new `IlvASCII85Encoder` instance. More...

virtual void	consumeByte (IlUChar byte)
	Consumes a byte. More...

virtual void	flush ()
	Flushes the processed data to the output.

virtual const char *	getPostScriptDecoderName () const
	Returns a string containing the PostScript decoding filter name. More...

virtual void	init ()
	Initializes or reinitializes the instance.

Public Member Functions inherited from IlvPostScriptEncoder
virtual void	consumeBytes (IlUInt count, IlUChar const *bytes)
	Consumes an array of bytes. More...

virtual void	emitByte (IlUChar byte)
	Emits a byte. More...

virtual void	emitBytes (IlUInt count, IlUChar const *bytes)
	Emits an array of bytes. More...

IlvPostScriptEncoder *	getEmitter () const
	Return the emitter. More...

std::ostream *	getStream () const
	Return the stream used by this instance. More...

void	setEmitter (IlvPostScriptEncoder *emitter)
	Sets the emitter for this encoder. More...

virtual void	setStream (std::ostream *stream)
	Sets the output stream used by this instance. More...

Additional Inherited Members
Static Public Member Functions inherited from IlvPostScriptEncoder
static IlString	GetFullDecoderString (const IlvPostScriptEncoder *pse)
	Returns the full string for an encoder. More...

Protected Member Functions inherited from IlvPostScriptEncoder
	IlvPostScriptEncoder (std::ostream *stream=0)
	Initializes a new instance `IlvPostScriptEncoder` instance. More...

Detailed Description

ASCII85 encoder class.

Library: xviews or winviews or mviews (mutually exclusive)
This class allows you to encode binary data to data in ASCII characters representation. For every 4 bytes of input data, 5 bytes are generated. This encoding uses an ASCII 85 base, generating characters in the range ! through u.

See also: IlvPostScriptEncoder, IlvASCIIHexEncoder, IlvRunLengthEncoder, IlvPSDevice, IlvPSColorDevice.

Constructor & Destructor Documentation

§ IlvASCII85Encoder()

IlvASCII85Encoder::IlvASCII85Encoder ( std::ostream * stream = 0 )

Initializes a new IlvASCII85Encoder instance.

Parameters

stream The output stream used by this instance.

Member Function Documentation

§ consumeByte()

virtual void IlvASCII85Encoder::consumeByte ( IlUChar byte )

virtual

Consumes a byte.

Parameters

byte	The received byte.

Implements IlvPostScriptEncoder.

§ getPostScriptDecoderName()

virtual const char* IlvASCII85Encoder::getPostScriptDecoderName ( ) const