TDeCompressor class

Decompressor object.

Declaration

pascal

TDeCompressor = class(TObject)

Descends from it: TInflater

This object decompresses a compressed zip stream.

`BufferSize`	public	Size of buffer used in decompression.
`Crc32Val`	public	Running CRC32 value used for verifying zip file integrity.
`Terminated`	public	Set to True when the Terminate method is called.

`UpdC32`	protected	Updates running CRC32 value.
`Create`	public	Creates decompressor object.
`DeCompress`	public	Decompress zip stream.
`Terminate`	public	Halts decompression and sets Terminated to True.
`ZipID`	public	Identifier for type of compression.

`OnPercent`	public	Percentage of decompression completion.
`OnProgress`	public	Event handler for OnProgress procedure.
`OnProgressEx`	public	Event handler signalled to indicate progress using processed and total byte counts.

`FInFile`	protected	Input stream with compressed data.
`FOutFile`	protected	Output stream with decompressed data.
`FCrc32Val`	protected	Running CRC32 value.
`FBufferSize`	protected	Buffer size.
`FOnPercent`	protected	Percentage of operation completed.
`FOnProgress`	protected	Reference to OnProgress event handler.
`FOnProgressEx`	protected
`FTotPos`	protected
`FTotSize`	protected
`FTerminated`	protected

From TObject (41)

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.