org.osgl.util

Class Img.BinarySourceProcessor<PROCESSOR extends Img.BinarySourceProcessor<PROCESSOR,STAGE>,STAGE extends Img.ProcessorStage<STAGE,PROCESSOR>>

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<PROCESSOR,STAGE>

org.osgl.util.Img.BinarySourceProcessor<PROCESSOR,STAGE>

All Implemented Interfaces:

Lang.Func0<BufferedImage>

Direct Known Subclasses:

Img.Concatenater

Enclosing class:

Img

public abstract static class Img.BinarySourceProcessor<PROCESSOR extends Img.BinarySourceProcessor<PROCESSOR,STAGE>,STAGE extends Img.ProcessorStage<STAGE,PROCESSOR>>
extends Img.Processor<PROCESSOR,STAGE>

The base class that process two image sources and produce result image

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Img.BinarySourceProcessor.ScaleFix How to handle two image sources scale mismatch

Field Summary

Fields

Modifier and Type	Field and Description
protected BufferedImage	source2 The second source image
protected int	source2Height The second source image height
protected double	source2Ratio The second source image width/height ratio
protected int	source2Width The second source image width

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

g, source, sourceHeight, sourceRatio, sourceWidth, target

Constructor Summary

Constructors

Constructor and Description
Img.BinarySourceProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
Img.Processor	secondSource(BufferedImage source) Set second source image.

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

createGraphics2D, createStage, createStage, createTarget, 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

Field Detail

source2

protected BufferedImage source2

The second source image

source2Width

protected int source2Width

The second source image width

source2Height

protected int source2Height

The second source image height

source2Ratio

protected double source2Ratio

The second source image width/height ratio

Constructor Detail

Img.BinarySourceProcessor

public Img.BinarySourceProcessor()

Method Detail

secondSource

public Img.Processor secondSource(BufferedImage source)

Set second source image. This method will calculate and cache the following parameters about the source image:

• source2Width
• source2Height
• source2Ratio

Parameters:

source - the second source image

Returns:

this Processor instance