org.apache.poi.hslf.blip
Class Metafile

java.lang.Object
  org.apache.poi.hslf.usermodel.PictureData
      org.apache.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

static class

Metafile.Header A structure which represents a 34-byte header preceeding the compressed metafile data

Field Summary

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

CHECKSUM_SIZE, logger, offset, painters

Constructor Summary

Metafile()

Method Summary

protected byte[]

compress(byte[] bytes, int offset, int length)

Methods inherited from class org.apache.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 java.io.IOException

Throws:

java.io.IOException