Package org.apache.poi.hslf.blip

Class JPEG

java.lang.Object

org.apache.poi.hslf.usermodel.HSLFPictureData

org.apache.poi.hslf.blip.Bitmap

org.apache.poi.hslf.blip.JPEG

All Implemented Interfaces:

GenericRecord, PictureData

public final class JPEG
extends Bitmap

Represents a JPEG picture data in a PPT file

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	JPEG.ColorSpace

Nested classes/interfaces inherited from interface org.apache.poi.sl.usermodel.PictureData

PictureData.PictureType

Field Summary

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

CHECKSUM_SIZE

Constructor Summary

Constructors

Constructor	Description
JPEG(EscherContainerRecord recordContainer, EscherBSERecord bse)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
JPEG.ColorSpace	getColorSpace()
int	getSignature()	JPEG signature is one of 0x46A0, 0x46B0, 0x6E20, 0x6E30
PictureData.PictureType	getType()
void	setColorSpace(JPEG.ColorSpace colorSpace)
void	setSignature(int signature)	Sets the PICT signature - either 0x5420 or 0x5430

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

formatImageForSlideshow, getData, getImageDimension

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

getChecksum, getChecksum, getContentType, getGenericProperties, getHeader, getImageDimensionInPixels, getIndex, getOffset, getRawData, getUID, getUIDInstanceCount, setData, setIndex, setUIDInstanceCount, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord

getGenericChildren, getGenericRecordType

Constructor Details

JPEG

@Internal
public JPEG(EscherContainerRecord recordContainer,
 EscherBSERecord bse)

Creates a new instance.

Parameters:

recordContainer - Record tracking all pictures. Should be attached to the slideshow that this picture is linked to.

bse - Record referencing this picture. Should be attached to the slideshow that this picture is linked to.

Method Details

getType

public PictureData.PictureType getType()

Returns:

the picture type

getColorSpace

public JPEG.ColorSpace getColorSpace()

setColorSpace

public void setColorSpace(JPEG.ColorSpace colorSpace)

getSignature

public int getSignature()

JPEG signature is one of 0x46A0, 0x46B0, 0x6E20, 0x6E30

Specified by:

getSignature in class HSLFPictureData

Returns:

JPEG signature (0x46A0, 0x46B0, 0x6E20, 0x6E30)

setSignature

public void setSignature(int signature)

Sets the PICT signature - either 0x5420 or 0x5430

Specified by:

setSignature in class HSLFPictureData