org.zkoss.poi.hslf.blip

Class Metafile

java.lang.Object

org.zkoss.poi.hslf.usermodel.PictureData

org.zkoss.poi.hslf.blip.Metafile

Direct Known Subclasses:

EMF, PICT, WMF

public abstract class Metafile
extends PictureData

Represents a metafile picture which can be one of the following types: EMF, WMF, or PICT. A metafile is stored compressed using the ZIP deflate/inflate algorithm.

Author:

Yegor Kozlov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Metafile.Header A structure which represents a 34-byte header preceeding the compressed metafile data

Field Summary

Fields inherited from class org.zkoss.poi.hslf.usermodel.PictureData

CHECKSUM_SIZE, logger, offset, painters

Constructor Summary

Constructors

Constructor and Description
Metafile()

Method Summary

Modifier and Type	Method and Description
protected byte[]	compress(byte[] bytes, int offset, int length)

Methods inherited from class org.zkoss.poi.hslf.usermodel.PictureData

create, draw, getChecksum, getData, getHeader, getImagePainter, getOffset, getRawData, getSignature, getSize, getType, getUID, setData, setImagePainter, setOffset, setRawData, write

Methods inherited from class java.lang.Object

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

Constructor Detail

Metafile

public Metafile()

Method Detail

compress

protected byte[] compress(byte[] bytes,
                          int offset,
                          int length)
                   throws IOException

Throws:

IOException