Class PngHuffmanTable

java.lang.Object

org.eclipse.swt.internal.image.PngHuffmanTable

public class PngHuffmanTable
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	PngHuffmanTable.CodeLengthInfo

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final int	BAD_CODE
(package private) PngHuffmanTable.CodeLengthInfo[]	codeLengthInfo
(package private) int[]	codeValues
(package private) static final int[]	incs
(package private) static final int	MAX_CODE_LENGTH

Constructor Summary

Constructors

Constructor	Description
PngHuffmanTable(int[] lengths)

Method Summary

Modifier and Type	Method	Description
private void	generateTable(int[] lengths)
(package private) int	getNextValue(PngDecodingDataStream stream)
private void	initialize(int[] lengths)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

codeLengthInfo

PngHuffmanTable.CodeLengthInfo[] codeLengthInfo

codeValues

int[] codeValues

MAX_CODE_LENGTH

static final int MAX_CODE_LENGTH

See Also:

• Constant Field Values

BAD_CODE

static final int BAD_CODE

See Also:

• Constant Field Values

incs

static final int[] incs

Constructor Details

PngHuffmanTable

PngHuffmanTable(int[] lengths)

Method Details

initialize

private void initialize(int[] lengths)

generateTable

private void generateTable(int[] lengths)

getNextValue

int getNextValue(PngDecodingDataStream stream)
          throws IOException

Throws:

IOException