Package com.itextpdf.pdfoptimizer.handlers.util.decoders

Class BlankColorDecoder

java.lang.Object

com.itextpdf.pdfoptimizer.handlers.util.decoders.ColorDecoder

com.itextpdf.pdfoptimizer.handlers.util.decoders.BlankColorDecoder

 public final class BlankColorDecoder extends ColorDecoder 
      

Helper subclass of ColorDecoder which does nothing with the color.

Constructor Summary

Constructors

Constructor	Description
BlankColorDecoder()	Creates an instance of blank color decoder.

Method Summary

Modifier and Type	Method	Description
double[]	decode(double[] color)	Returns the provided color as is.
double	decodeComponent(double colorComponent, int componentIndex)	Returns the provided color component as is.

Methods inherited from class java.lang.Object

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

Constructor Details

BlankColorDecoder

 public BlankColorDecoder() 
            

Creates an instance of blank color decoder.

Method Details

decode

 public double[] decode 
             (double[] color) 
            

Returns the provided color as is.

Overrides:

decode in class ColorDecoder

Parameters:

color - an array representing the color

Returns:

decoded array representing the color

decodeComponent

 public double decodeComponent 
             (double colorComponent, int componentIndex) 
            

Returns the provided color component as is.

Overrides:

decodeComponent in class ColorDecoder

Parameters:

colorComponent - a value for color component

componentIndex - an index of the color component being decoded

Returns:

decoded value for color component