org.apache.flex.compiler.internal.embedding.transcoders

Class ScalableTranscoder

java.lang.Object

org.apache.flex.compiler.internal.embedding.transcoders.TranscoderBase

org.apache.flex.compiler.internal.embedding.transcoders.ScalableTranscoder

Direct Known Subclasses:

ImageTranscoder, MovieTranscoder

public abstract class ScalableTranscoder
extends TranscoderBase

Abstract class which should be extended by any embedding transcoder which supports scaling. Currently images and movies.

Field Summary

Fields

Modifier and Type	Field and Description
protected Integer	scaleGridBottom
protected Integer	scaleGridLeft
protected Integer	scaleGridRight
protected Integer	scaleGridTop
protected boolean	scaling

Fields inherited from class org.apache.flex.compiler.internal.embedding.transcoders.TranscoderBase

baseClassQName, byteArrayNamePostfix, CORE_PACKAGE, data, source, swcSource, UTILS_PACKAGE, workspace

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ScalableTranscoder(EmbedData data, Workspace workspace)

Method Summary

Methods

Modifier and Type	Method and Description
protected DefineScalingGridTag	buildScalingGrid()
protected DefineSpriteTag	buildSprite(List<ITag> spriteTags, int frameCount, DefineScalingGridTag scalingGrid, Collection<ITag> tags)
protected boolean	checkAttributeValues(ISourceLocation location, Collection<ICompilerProblem> problems) Verify the attributes are valid for the specific transcoder
boolean	equals(Object o)
int	hashCode()
protected boolean	setAttribute(EmbedAttribute attribute) Stores the supported attribute of the transcoder

Methods inherited from class org.apache.flex.compiler.internal.embedding.transcoders.TranscoderBase

analyze, buildABC, buildAST, buildBinaryDataTag, doTranscode, getBaseClassName, getBaseClassQName, getDataBytes, getDataStream, getTags

Methods inherited from class java.lang.Object

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

Field Detail

scaling

protected boolean scaling

scaleGridBottom

protected Integer scaleGridBottom

scaleGridLeft

protected Integer scaleGridLeft

scaleGridRight

protected Integer scaleGridRight

scaleGridTop

protected Integer scaleGridTop

Constructor Detail

ScalableTranscoder

protected ScalableTranscoder(EmbedData data,
                  Workspace workspace)

Parameters:

data -

workspace -

Method Detail

setAttribute

protected boolean setAttribute(EmbedAttribute attribute)

Description copied from class: TranscoderBase

Stores the supported attribute of the transcoder

Overrides:

setAttribute in class TranscoderBase

Returns:

false if a non-supported attribute

checkAttributeValues

protected boolean checkAttributeValues(ISourceLocation location,
                           Collection<ICompilerProblem> problems)

Description copied from class: TranscoderBase

Verify the attributes are valid for the specific transcoder

Overrides:

checkAttributeValues in class TranscoderBase

Returns:

false if contains invalid attributes

buildScalingGrid

protected DefineScalingGridTag buildScalingGrid()

buildSprite

protected DefineSpriteTag buildSprite(List<ITag> spriteTags,
                          int frameCount,
                          DefineScalingGridTag scalingGrid,
                          Collection<ITag> tags)

equals

public boolean equals(Object o)

Overrides:

equals in class TranscoderBase

hashCode

public int hashCode()

Overrides:

hashCode in class TranscoderBase