TASCII85EncoderStream¶

ASCII 85 encoding stream.

Declaration¶

Source position: ascii85.pp line 82

type

  TASCII85EncoderStream = class(TOwnerStream)
  public
    constructor Create;
    destructor Destroy;
    function Write : LongInt;
    property Width: Integer; {r}
    property Boundary: Boolean; {r}
  end;

Inheritance¶

Description¶

TASCII85EncoderStream is the counterpart to the TASCII85DecoderStream decoder stream: what TASCII85EncoderStream encodes, can be decoded by TASCII85DecoderStream.

The encoder stream works using a destination stream: whatever data is written to the encoder stream is encoded and written to the destination stream. The stream must be passed on in the constructor.

Note that all encoded data is only written to the destination stream when the encoder stream is destroyed.

Properties¶

Member	Visibility	Description
Boundary read only	public	Is a boundary delineator written before and after the data.
Width read only	public	Width of the lines written to the data stream.

See all Properties

Methods¶

Member	Visibility	Description
Create	public	Create a new instance of TASCII85EncoderStream.
Destroy	public	Flushed the data to the output stream and cleans up the encoder instance.
Write	public	Write data encoded to the destination stream.

See all Methods

Name	Description
TASCII85EncoderStream.create	Create a new instance of TASCII85EncoderStream.
TASCII85DecoderStream	ASCII 85 decoder stream.