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org.apache.poi.sl.image

public final Class ImageHeaderPNG

extends Object
Class Inheritance
Imports
org.apache.poi.poifs.filesystem.FileMagic, java.util.Arrays

Field Summary

Modifier and TypeField and Description
private final byte[]
data

private static final int
MAGIC_OFFSET

Constructor Summary

AccessConstructor and Description
public
ImageHeaderPNG(byte[]
The raw image data
data)

Method Summary

Modifier and TypeMethod and Description
public byte[]

Returns:

the trimmed PNG data
extractPNG()

PNG created on MAC may have a 16-byte prefix which prevents successful reading.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

databack to summary
private final byte[] data
MAGIC_OFFSETback to summary
private static final int MAGIC_OFFSET

Constructor Detail

ImageHeaderPNGback to summary
public ImageHeaderPNG(byte[] data)
Parameters
data:byte[]

The raw image data

Method Detail

extractPNGback to summary
public byte[] extractPNG()

PNG created on MAC may have a 16-byte prefix which prevents successful reading.

Returns:byte[]

the trimmed PNG data