public class TIFFLZWDecoder extends Object
Constructor and Description |
---|
TIFFLZWDecoder(int w, int predictor, int samplesPerPixel) |
Modifier and Type | Method and Description |
---|---|
void |
addStringToTable(byte[] str)
Add a new string to the string table.
|
void |
addStringToTable(byte[] oldString, byte newString)
Add a new string to the string table.
|
byte[] |
composeString(byte[] oldString, byte newString)
Append newString to the end of oldString .
|
byte[] |
decode(byte[] data, byte[] uncompData, int h)
Method to decode LZW compressed data.
|
int |
getNextCode() |
void |
initializeStringTable()
Initialize the string table.
|
void |
writeString(byte[] str)
Write out the string just uncompressed.
|
public byte[] decode(byte[] data, byte[] uncompData, int h)
data
- The compressed data.
uncompData
- Array to return the uncompressed data in.
h
- The number of rows the compressed data contains.
public void initializeStringTable()
public void writeString(byte[] str)
public void addStringToTable(byte[] oldString, byte newString)
public void addStringToTable(byte[] str)
public byte[] composeString(byte[] oldString, byte newString)
newString
to the end of oldString
.
public int getNextCode()
Copyright © 1998–2018 iText Group NV. All rights reserved.