[Overview][Constants][Types][Classes][Index] Reference for unit 'Zipper' (#fcl)

TCompressor

[Properties (by Name)] [Methods (by Name)] [Events (by Name)]

Compressor object

Declaration

Source position: zipper.pp line 208

type TCompressor = class(TObject)

public

  constructor Create(); virtual;

  

Creates a object

  procedure Compress; virtual; abstract;

  

Compresses input stream to output stream

  class function ZipID; virtual; abstract;

  

Identifier for type of compression

  class function ZipVersionReqd; virtual; abstract;

  function ZipBitFlag; virtual; abstract;

  procedure Terminate;

  property BufferSize: LongWord; [r]

  

Size of buffer used for compression

  property OnPercent: Integer; [rw]

  

Reference to OnPercent event handler

  property OnProgress: TProgressEvent; [rw]

  

Reference to OnProgress event handler

  property Crc32Val: LongWord; [rw]

  

Running CRC32 value

  property Terminated: Boolean; [r]

end;

Inheritance

TCompressor

  

Compressor object

|

TObject

Description

This object compresses a stream into a compressed zip stream.


Documentation generated on: Jun 22 2020