程序包 org.meteoinfo.image.filter

类 InvertAlphaFilter

java.lang.Object

org.meteoinfo.image.filter.AbstractBufferedImageOp

org.meteoinfo.image.filter.PointFilter

org.meteoinfo.image.filter.InvertAlphaFilter

所有已实现的接口:

BufferedImageOp, Cloneable

public class InvertAlphaFilter
extends PointFilter

A Filter to invert the alpha channel of an image. This is really only useful for inverting selections, where we only use the alpha channel.

字段概要

从类继承的字段 org.meteoinfo.image.filter.PointFilter

canFilterIndexColorModel

构造器概要

构造器

构造器	说明
InvertAlphaFilter()

方法概要

修饰符和类型	方法	说明
int	filterRGB(int x, int y, int rgb)
String	toString()

从类继承的方法 org.meteoinfo.image.filter.PointFilter

filter, setDimensions

从类继承的方法 org.meteoinfo.image.filter.AbstractBufferedImageOp

clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB

从类继承的方法 java.lang.Object

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

构造器详细资料

InvertAlphaFilter

public InvertAlphaFilter()

方法详细资料

filterRGB

public int filterRGB(int x,
                     int y,
                     int rgb)

指定者:

filterRGB 在类中 PointFilter

toString

public String toString()

覆盖:

toString 在类中 Object