org.apache.poi.hslf.blip
Class PNG

java.lang.Object
  org.apache.poi.hslf.usermodel.PictureData
      org.apache.poi.hslf.blip.Bitmap
          org.apache.poi.hslf.blip.PNG

public class PNG
extends Bitmap

Represents a PNG picture data in a PPT file

Author:

Yegor Kozlov

Field Summary

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

CHECKSUM_SIZE, logger, offset, painters

Constructor Summary

PNG()

Method Summary

byte[]	getData() Returns the binary data of this Picture
int	getSignature() PNG signature is 0x6E00
int	getType() Returns type of this picture.

Methods inherited from class org.apache.poi.hslf.blip.Bitmap

setData

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

create, draw, getChecksum, getHeader, getImagePainter, getOffset, getRawData, getSize, getUID, setImagePainter, setOffset, setRawData, write

Methods inherited from class java.lang.Object

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

Constructor Detail

PNG

public PNG()

Method Detail

getData

public byte[] getData()

Description copied from class: PictureData

Returns the binary data of this Picture

Overrides:

getData in class Bitmap

Returns:

PNG data

getType

public int getType()

Description copied from class: PictureData

Returns type of this picture. Must be one of the static constants defined in the Picture class.

Specified by:

getType in class PictureData

Returns:

type of this picture

See Also:

Picture.PNG

getSignature

public int getSignature()

PNG signature is 0x6E00

Specified by:

getSignature in class PictureData

Returns:

PNG signature (0x6E00)