org.zkoss.poi.hslf.blip

Class DIB

java.lang.Object

org.zkoss.poi.hslf.usermodel.PictureData

org.zkoss.poi.hslf.blip.Bitmap

org.zkoss.poi.hslf.blip.DIB

public final class DIB
extends Bitmap

Represents a DIB picture data in a PPT file

Author:

Yegor Kozlov

Field Summary

Fields

Modifier and Type	Field and Description
static int	HEADER_SIZE Size of the BITMAPFILEHEADER structure preceding the actual DIB bytes

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

CHECKSUM_SIZE, logger, offset, painters

Constructor Summary

Constructors

Constructor and Description
DIB()

Method Summary

Modifier and Type	Method and Description
static byte[]	addBMPHeader(byte[] data)
byte[]	getData() Returns the binary data of this Picture
int	getSignature() DIB signature is 0x7A80
int	getType() Returns type of this picture.
void	setData(byte[] data) Set picture data

Methods inherited from class org.zkoss.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

Field Detail

HEADER_SIZE

public static final int HEADER_SIZE

Size of the BITMAPFILEHEADER structure preceding the actual DIB bytes

See Also:

Constant Field Values

Constructor Detail

DIB

public DIB()

Method Detail

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.DIB

getSignature

public int getSignature()

DIB signature is 0x7A80

Specified by:

getSignature in class PictureData

Returns:

DIB signature (0x7A80)

getData

public byte[] getData()

Description copied from class: PictureData

Returns the binary data of this Picture

Overrides:

getData in class Bitmap

Returns:

picture data

addBMPHeader

public static byte[] addBMPHeader(byte[] data)

setData

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

Description copied from class: PictureData

Set picture data

Overrides:

setData in class Bitmap

Throws:

java.io.IOException