org.apache.poi.hslf.blip

Class Bitmap

java.lang.Object

org.apache.poi.hslf.usermodel.HSLFPictureData

org.apache.poi.hslf.blip.Bitmap

All Implemented Interfaces:

GenericRecord, PictureData

Direct Known Subclasses:

DIB, JPEG, PNG

public abstract class Bitmap
extends HSLFPictureData

Represents a bitmap picture data: JPEG or PNG. The data is not compressed and the exact file content is written in the stream.

Nested Class Summary

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 and Description
Bitmap()

Method Summary

Modifier and Type	Method and Description
byte[]	getData() Returns the binary data of this Picture
java.awt.Dimension	getImageDimension() Return the original image dimensions in points (for formats supported by BufferedImage).
void	setData(byte[] data) Sets the binary picture data

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

create, getChecksum, getChecksum, getContentType, getGenericProperties, getHeader, getImageDimensionInPixels, getIndex, getOffset, getRawData, getSignature, getUID, getUIDInstanceCount, setIndex, setOffset, setRawData, setSignature, 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.sl.usermodel.PictureData

getType

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

getGenericChildren, getGenericRecordType

Constructor Detail

Bitmap

public Bitmap()

Method Detail

getData

public byte[] getData()

Description copied from interface: PictureData

Returns the binary data of this Picture

Returns:

picture data

setData

public void setData(byte[] data)
             throws java.io.IOException

Description copied from interface: PictureData

Sets the binary picture data

Parameters:

data - picture data

Throws:

java.io.IOException

getImageDimension

public java.awt.Dimension getImageDimension()

Description copied from interface: PictureData

Return the original image dimensions in points (for formats supported by BufferedImage). Will return a Dimension with a default width of 200x200 if the format unsupported.