AlphaImageFilter (Gridarta)

java.lang.Object
- java.awt.image.ImageFilter
- - java.awt.image.RGBImageFilter
  - - net.sf.gridarta.utils.AlphaImageFilter

All Implemented Interfaces:

java.awt.image.ImageConsumer, java.lang.Cloneable
```
public class AlphaImageFilter
extends java.awt.image.RGBImageFilter
```
An image filter creating transparent images.

Field Summary
- Fields inherited from class java.awt.image.RGBImageFilter
  canFilterIndexColorModel, newmodel, origmodel
- Fields inherited from class java.awt.image.ImageFilter
  consumer
- Fields inherited from interface java.awt.image.ImageConsumer
  COMPLETESCANLINES, IMAGEABORTED, IMAGEERROR, RANDOMPIXELORDER, SINGLEFRAME, SINGLEFRAMEDONE, SINGLEPASS, STATICIMAGEDONE, TOPDOWNLEFTRIGHT

Constructor Summary

Constructors
Constructor Description

AlphaImageFilter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`@NotNull AlphaImageFilter`	`clone()`
`int`	`filterRGB(int x, int y, int rgb)`	Converts a pixel by increasing the transparency.

Methods inherited from class java.awt.image.RGBImageFilter
filterIndexColorModel, filterRGBPixels, setColorModel, setPixels, setPixels, substituteColorModel

Methods inherited from class java.awt.image.ImageFilter
getFilterInstance, imageComplete, resendTopDownLeftRight, setDimensions, setHints, setProperties

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AlphaImageFilter
```
public AlphaImageFilter()
```
- Method Detail
  - filterRGB
```
public int filterRGB(int x,
                     int y,
                     int rgb)
```
    Converts a pixel by increasing the transparency.
    
    Specified by:
    
    filterRGB in class java.awt.image.RGBImageFilter
  - clone
```
@NotNull
public @NotNull AlphaImageFilter clone()
```
    Overrides:
    
    clone in class java.awt.image.ImageFilter