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TIFFLZWDecoder

TIFFLZWDecoder Public class

Diagram

  flowchart LR
  classDef interfaceStyle stroke-dasharray: 5 5;
  classDef abstractStyle stroke-width:4px
  subgraph iTextSharp.text.pdf.codec
  iTextSharp.text.pdf.codec.TIFFLZWDecoder[[TIFFLZWDecoder]]
  end

Members

Methods

Public methods
ReturnsName
voidAddStringToTable(...)
byte``[]ComposeString(byte``[] oldString, byte newString)
byte``[]Decode(byte``[] data, byte``[] uncompData, int h)
intGetNextCode()
voidInitializeStringTable()
voidWriteString(byte``[] strn)

Details

Constructors

TIFFLZWDecoder

Source code

public TIFFLZWDecoder(int w, int predictor, int samplesPerPixel)
Arguments
TypeNameDescription
intw
intpredictor
intsamplesPerPixel

Methods

Decode

Source code

public virtual byte Decode(byte[] data, byte[] uncompData, int h)
Arguments
TypeNameDescription
byte``[]data
byte``[]uncompData
inth
InitializeStringTable

Source code

public virtual void InitializeStringTable()
WriteString

Source code

public virtual void WriteString(byte[] strn)
Arguments
TypeNameDescription
byte``[]strn
AddStringToTable [1/2]

Source code

public virtual void AddStringToTable(byte[] oldString, byte newString)
Arguments
TypeNameDescription
byte``[]oldString
bytenewString
AddStringToTable [2/2]

Source code

public virtual void AddStringToTable(byte[] strn)
Arguments
TypeNameDescription
byte``[]strn
ComposeString

Source code

public virtual byte ComposeString(byte[] oldString, byte newString)
Arguments
TypeNameDescription
byte``[]oldString
bytenewString
GetNextCode

Source code

public virtual int GetNextCode()

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