PNG (POI API Documentation)

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.apache.poi.hslf.blip
Class PNG

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

All Implemented Interfaces:: PictureData

public final class PNG
extends Bitmap
extends Bitmap

Represents a PNG picture data in a PPT file

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
`PNG()`

Method Summary
`byte[]`	`getData()` Returns the binary data of this Picture
`int`	`getSignature()` PNG signature is `0x6E00` or `0x6E10`
`PictureData.PictureType`	`getType()`
`void`	`setSignature(int signature)` Sets the PNG signature - either `0x6E00` or `0x6E10`

Methods inherited from class org.apache.poi.hslf.blip.Bitmap
`getImageDimension, setData`

Methods inherited from class org.apache.poi.hslf.usermodel.HSLFPictureData
`create, getChecksum, getChecksum, getContentType, getHeader, getImageDimensionInPixels, getIndex, getOffset, getRawData, getUID, getUIDInstanceCount, setIndex, setOffset, setRawData, setUIDInstanceCount, 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 interface: PictureData

Returns the binary data of this Picture

Specified by:: getData in interface PictureData
Overrides:: getData in class Bitmap

Returns:: picture data

getType

public PictureData.PictureType getType()

Returns:: the picture type

getSignature

public int getSignature()

PNG signature is 0x6E00 or 0x6E10

Specified by:: getSignature in class HSLFPictureData

Returns:: PNG signature (0x6E00 or 0x6E10)

setSignature

public void setSignature(int signature)

Sets the PNG signature - either 0x6E00 or 0x6E10

Specified by:: setSignature in class HSLFPictureData