org.osgl.util

Class Img._Load<T extends Img._Load>

java.lang.Object

org.osgl.Lang.FuncBase

org.osgl.Lang.F0<ELEMENT>

org.osgl.Lang.Provider<BufferedImage>

org.osgl.util.Img._Load<T>

All Implemented Interfaces:

Lang.Func0<BufferedImage>

Direct Known Subclasses:

Img.ProcessorStage

Enclosing class:

Img

public static class Img._Load<T extends Img._Load>
extends Lang.Provider<BufferedImage>

Field Summary

Fields

Modifier and Type	Field and Description
protected float	compressionQuality Define the compression quality of the target image
protected BufferedImage	source

Method Summary

Modifier and Type	Method and Description
Img.Concatenater.Stage	appendTo(BufferedImage firstImage)
Img.Concatenater.Stage	appendTo(Lang.Func0<BufferedImage> firstImage)
Img.Concatenater.Stage	appendWith(BufferedImage secondImange)
Img.Concatenater.Stage	appendWith(Lang.Func0<BufferedImage> secondImange)
Img.Blur.Stage	blur()
Img.Blur.Stage	blur(int level)
Img.ProcessorStage	compress(float compressionQuality)
T	compressionQuality(float compressionQuality)
Img.ProcessorStage	copy()
Img.Cropper.Stage	crop()
Img.Cropper.Stage	crop(int x1, int y1, int x2, int y2)
Img.Cropper.Stage	crop(Lang.Tuple<Integer,Integer> leftTop, Lang.Tuple<Integer,Integer> rightBottom)
void	dropAlphaChannelIfJPEG(ImageWriter writer)
Img.Flip.Stage	flip()
Img.Flip.Stage	flip(Img.Direction dir)
Img.Flip.Stage	flipVertial()
BufferedImage	get() Get the element
Img.NoiseMaker.Stage	makeNoise()
protected T	me()
<B extends Img.ProcessorStage<B,P>,P extends Img.Processor<P,B>> B	pipeline(Class<? extends P> processorClass)
Img.ProcessorStage	pipeline(Img.Processor p, Img.Processor... others)
Img.ProcessorStage	pipeline(List<? extends Img.Processor> processors)
<B extends Img.ProcessorStage<B,P>,P extends Img.Processor<P,B>> B	pipeline(P processor) Pipeline the target image as an input (source) image to to another processor
Img.ProcessorStage	processor(Img.Processor processor)
Img.Resizer.Stage	resize()
Img.Resizer.Stage	resize(Dimension dimension)
Img.Resizer.Stage	resize(float scale)
Img.Resizer.Stage	resize(int w, int h)
Img.Resizer.Stage	resize(Lang.Tuple<Integer,Integer> dimension)
Img.TextWriter.Stage	text(String text)
String	toBase64()
String	toBase64(String mimeType)
byte[]	toByteArray()
byte[]	toByteArray(String mimeType)
Img.TextWriter.Stage	watermark()
Img.TextWriter.Stage	watermark(String text)
void	writeTo(File file)
void	writeTo(File file, String mimeType)
void	writeTo(OutputStream os, String mimeType)
void	writeTo(String fileName)

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

source

protected BufferedImage source

compressionQuality

protected float compressionQuality

Define the compression quality of the target image

Method Detail

compressionQuality

public T compressionQuality(float compressionQuality)

writeTo

public void writeTo(String fileName)

writeTo

public void writeTo(File file,
                    String mimeType)

writeTo

public void writeTo(File file)

writeTo

public void writeTo(OutputStream os,
                    String mimeType)

toByteArray

public byte[] toByteArray()

toByteArray

public byte[] toByteArray(String mimeType)

toBase64

public String toBase64()

toBase64

public String toBase64(String mimeType)

dropAlphaChannelIfJPEG

public void dropAlphaChannelIfJPEG(ImageWriter writer)

get

public BufferedImage get()

Description copied from class: Lang.Provider

Get the element

Specified by:

get in class Lang.Provider<BufferedImage>

Returns:

the element the provider provides

pipeline

public <B extends Img.ProcessorStage<B,P>,P extends Img.Processor<P,B>> B pipeline(P processor)

Pipeline the target image as an input (source) image to to another processor

Type Parameters:

B - the processor builder type

P - the processor type

Parameters:

processor - the next processor

Returns:

a ProcessBuilder for the processor specified

pipeline

public Img.ProcessorStage pipeline(Img.Processor p,
                                   Img.Processor... others)

pipeline

public Img.ProcessorStage pipeline(List<? extends Img.Processor> processors)

pipeline

public <B extends Img.ProcessorStage<B,P>,P extends Img.Processor<P,B>> B pipeline(Class<? extends P> processorClass)

resize

public Img.Resizer.Stage resize()

resize

public Img.Resizer.Stage resize(float scale)

resize

public Img.Resizer.Stage resize(int w,
                                int h)

resize

public Img.Resizer.Stage resize(Lang.Tuple<Integer,Integer> dimension)

resize

public Img.Resizer.Stage resize(Dimension dimension)

crop

public Img.Cropper.Stage crop()

crop

public Img.Cropper.Stage crop(int x1,
                              int y1,
                              int x2,
                              int y2)

crop

public Img.Cropper.Stage crop(Lang.Tuple<Integer,Integer> leftTop,
                              Lang.Tuple<Integer,Integer> rightBottom)

text

public Img.TextWriter.Stage text(String text)

watermark

public Img.TextWriter.Stage watermark()

watermark

public Img.TextWriter.Stage watermark(String text)

blur

public Img.Blur.Stage blur()

blur

public Img.Blur.Stage blur(int level)

makeNoise

public Img.NoiseMaker.Stage makeNoise()

flip

public Img.Flip.Stage flip()

flipVertial

public Img.Flip.Stage flipVertial()

flip

public Img.Flip.Stage flip(Img.Direction dir)

compress

public Img.ProcessorStage compress(float compressionQuality)

copy

public Img.ProcessorStage copy()

processor

public Img.ProcessorStage processor(Img.Processor processor)

appendWith

public Img.Concatenater.Stage appendWith(Lang.Func0<BufferedImage> secondImange)

appendTo

public Img.Concatenater.Stage appendTo(Lang.Func0<BufferedImage> firstImage)

appendWith

public Img.Concatenater.Stage appendWith(BufferedImage secondImange)

appendTo

public Img.Concatenater.Stage appendTo(BufferedImage firstImage)

me

protected T me()