flash.swf.tags

Class DefineBits

java.lang.Object

flash.swf.Tag

flash.swf.tags.DefineTag

flash.swf.tags.DefineBits

All Implemented Interfaces:

TagValues

Direct Known Subclasses:

DefineBitsJPEG3, DefineBitsLossless

public class DefineBits
extends DefineTag

This tag defines a bitmap character with JPEG compression. It contains only the JPEG compressed image data (from the Frame Header onward). A separate JPEGTables tag contains the JPEG encoding data used to encode this image (the Tables/Misc segment). Note that only one JPEGTables tag is allowed in a SWF file, and thus all bitmaps defined with DefineBits must share common encoding tables.

The data in this tag begins with the JPEG SOI marker 0xFF, 0xD8 and ends with the EOI marker 0xFF, 0xD9.

DefineBits2 - includes all jpeg data

DefineBits3 - includes all data plus a transparency map

Since:

SWF1

Field Summary

Fields

Modifier and Type	Field and Description
byte[]	data
int	height
GenericTag	jpegTables there is only one JPEG table in the entire movie
int	width

Fields inherited from class flash.swf.tags.DefineTag

name, PRIME

Fields inherited from class flash.swf.Tag

code

Fields inherited from interface flash.swf.TagValues

names, stagCSMTextSettings, stagDebugID, stagDefineBinaryData, stagDefineBits, stagDefineBitsJPEG2, stagDefineBitsJPEG3, stagDefineBitsLossless, stagDefineBitsLossless2, stagDefineButton, stagDefineButton2, stagDefineButtonCxform, stagDefineButtonSound, stagDefineEditText, stagDefineFont, stagDefineFont2, stagDefineFont3, stagDefineFont4, stagDefineFontAlignZones, stagDefineFontInfo, stagDefineFontInfo2, stagDefineFontName, stagDefineMorphShape, stagDefineMorphShape2, stagDefineScalingGrid, stagDefineSceneAndFrameLabelData, stagDefineShape, stagDefineShape2, stagDefineShape3, stagDefineShape4, stagDefineSound, stagDefineSprite, stagDefineText, stagDefineText2, stagDefineVideoStream, stagDoABC, stagDoABC2, stagDoAction, stagDoInitAction, stagEnableDebugger, stagEnableDebugger2, stagEnableTelemetry, stagEnd, stagExportAssets, stagFileAttributes, stagFrameLabel, stagFreeCharacter, stagImportAssets, stagImportAssets2, stagJPEGTables, stagMetadata, stagPathsArePostScript, stagPlaceObject, stagPlaceObject2, stagPlaceObject3, stagProductInfo, stagProtect, stagRemoveObject, stagRemoveObject2, stagScriptLimits, stagSetBackgroundColor, stagSetTabIndex, stagShowFrame, stagSoundStreamBlock, stagSoundStreamHead, stagSoundStreamHead2, stagStartSound, stagSymbolClass, stagVideoFrame

Constructor Summary

Constructors

Constructor and Description
DefineBits(int code)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object object)
protected Tag	getSimpleReference() many tags have zero or one reference, in which case they only need to override this method.
void	visit(TagHandler h) Subclasses implement this method to callback one of the methods in TagHandler...

Methods inherited from class flash.swf.tags.DefineTag

getID, hashCode, setID, toString

Methods inherited from class flash.swf.Tag

equals, getReferences

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

jpegTables

public GenericTag jpegTables

there is only one JPEG table in the entire movie

data

public byte[] data

width

public int width

height

public int height

Constructor Detail

DefineBits

public DefineBits(int code)

Method Detail

visit

public void visit(TagHandler h)

Description copied from class: Tag

Subclasses implement this method to callback one of the methods in TagHandler...

Specified by:

visit in class Tag

getSimpleReference

protected Tag getSimpleReference()

Description copied from class: Tag

many tags have zero or one reference, in which case they only need to override this method. Tags that have two or more references should override getReferences() and provide an Iterator.

Overrides:

getSimpleReference in class Tag

Returns:

equals

public boolean equals(Object object)

Overrides:

equals in class DefineTag