railo.runtime.img.filter
Class OutlineFilter

java.lang.Object
  extended by railo.runtime.img.filter.AbstractBufferedImageOp
      extended by railo.runtime.img.filter.WholeImageFilter
          extended by railo.runtime.img.filter.BinaryFilter
              extended by railo.runtime.img.filter.OutlineFilter
All Implemented Interfaces:
BufferedImageOp, Cloneable, DynFiltering

public class OutlineFilter
extends BinaryFilter
implements DynFiltering

Given a binary image, this filter converts it to its outline, replacing all interior pixels with the 'new' color.


Constructor Summary
OutlineFilter()
           
 
Method Summary
 BufferedImage filter(BufferedImage src, Struct parameters)
           
 String toString()
           
 
Methods inherited from class railo.runtime.img.filter.BinaryFilter
getBlackFunction, getColormap, getIterations, getNewColor, setBlackFunction, setColormap, setIterations, setNewColor
 
Methods inherited from class railo.runtime.img.filter.WholeImageFilter
filter
 
Methods inherited from class railo.runtime.img.filter.AbstractBufferedImageOp
clone, createCompatibleDestImage, getBounds2D, getPoint2D, getRenderingHints, getRGB, setRGB
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

OutlineFilter

public OutlineFilter()
Method Detail

toString

public String toString()
Overrides:
toString in class Object

filter

public BufferedImage filter(BufferedImage src,
                            Struct parameters)
                     throws PageException
Specified by:
filter in interface DynFiltering
Overrides:
filter in class BinaryFilter
Throws:
PageException


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