org.osgl.util

Class Img.Filter<FILTER extends Img.Filter<FILTER,STAGE>,STAGE extends Img.ProcessorStage<STAGE,FILTER>>

java.lang.Object

org.osgl.Lang.FuncBase

org.osgl.Lang.F0<ELEMENT>

org.osgl.Lang.Provider<PRODUCT>

org.osgl.Lang.Producer<BufferedImage>

org.osgl.util.Img.Processor<FILTER,STAGE>

org.osgl.util.Img.Filter<FILTER,STAGE>

All Implemented Interfaces:

Lang.Func0<BufferedImage>

Direct Known Subclasses:

Img.Blur, Img.NoiseMaker, Img.TextWriter

Enclosing class:

Img

public abstract static class Img.Filter<FILTER extends Img.Filter<FILTER,STAGE>,STAGE extends Img.ProcessorStage<STAGE,FILTER>>
extends Img.Processor<FILTER,STAGE>

Field Summary

Fields inherited from class org.osgl.util.Img.Processor

g, source, sourceHeight, sourceRatio, sourceWidth, target

Constructor Summary

Constructors

Constructor and Description
Filter()

Method Summary

Modifier and Type	Method and Description
protected void	beforeRun()
protected void	createTarget() Create Img.Processor.target image using source width/height.

Methods inherited from class org.osgl.util.Img.Processor

cloneSource, createGraphics2D, createStage, createStage, g, process, process, produce, run, setTargetSpec, setTargetSpec, source

Methods inherited from class org.osgl.Lang.Producer

get

Methods inherited from class org.osgl.Lang.Provider

apply

Methods inherited from class org.osgl.Lang.F0

andThen, andThen, applyOrElse, lift, orElse

Methods inherited from class org.osgl.Lang.FuncBase

breakOut

Methods inherited from class java.lang.Object

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

Constructor Detail

Filter

public Filter()

Method Detail

beforeRun

protected void beforeRun()

Overrides:

beforeRun in class Img.Processor<FILTER extends Img.Filter<FILTER,STAGE>,STAGE extends Img.ProcessorStage<STAGE,FILTER>>

createTarget

protected void createTarget()

Description copied from class: Img.Processor

Create Img.Processor.target image using source width/height. It will use source color model to check if alpha channel should be be added or not

Overrides:

createTarget in class Img.Processor<FILTER extends Img.Filter<FILTER,STAGE>,STAGE extends Img.ProcessorStage<STAGE,FILTER>>