org.pdfclown.documents.functions
Class Type4Function

java.lang.Object
  org.pdfclown.objects.PdfObjectWrapper<TDataObject>
      org.pdfclown.documents.functions.Function<PdfStream>
          org.pdfclown.documents.functions.Type4Function

All Implemented Interfaces:

Cloneable, IPdfObjectWrapper

@PDF(value=PDF13)
public final class Type4Function
extends Function<PdfStream>

PostScript calculator function represented as a stream containing code written in a small subset of the PostScript language [PDF:1.6:3.9.4].

Since:

0.1.0

Version:

0.1.2, 12/21/12

Author:

Stefano Chizzolini (http://www.stefanochizzolini.it)

Nested Class Summary

Nested classes/interfaces inherited from class org.pdfclown.documents.functions.Function

Function.IDefaultIntervalsCallback<T extends Comparable<T>>

Method Summary

double[]	calculate(double[] inputs) Gets the result of the calculation applied by this function to the specified input values.
Type4Function	clone(Document context) Gets a clone of the object, registered inside the given document context.

Methods inherited from class org.pdfclown.documents.functions.Function

calculate, getDictionary, getDomains, getInputCount, getIntervals, getOutputCount, getRanges, wrap

Methods inherited from class org.pdfclown.objects.PdfObjectWrapper

checkCompatibility, delete, equals, exists, getBaseDataObject, getBaseObject, getBaseObject, getContainer, getDataContainer, getDocument, getFile, getMetadata, retrieveName, retrieveNamedBaseObject, setBaseObject, setMetadata

Methods inherited from class java.lang.Object

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

Method Detail

calculate

public double[] calculate(double[] inputs)

Description copied from class: Function

Gets the result of the calculation applied by this function to the specified input values.

Specified by:

calculate in class Function<PdfStream>

Parameters:

inputs - Input values.

clone

public Type4Function clone(Document context)

Description copied from class: PdfObjectWrapper

Gets a clone of the object, registered inside the given document context.

Overrides:

clone in class PdfObjectWrapper<PdfStream>

Parameters:

context - Which document the clone has to be registered in.