setasign\Fpdi\PdfParser\Filter
Lzw Class for handling LZW encoded data
File: /FPDI v2/PdfParser/Filter/Lzw.php
Class hierarchy
Implements
Summary
Properties
$bytePointer
protected int Lzw::$bytePointer
Methods
addStringToTable()
Add a new string to the string table.
Parameters
- $oldString : string
- $newString : string
decode()
Method to decode LZW compressed data.
Parameters
- $data : string
The compressed data
Return Values
The uncompressed data
Exceptions
Throws LzwException