com.itextpdf.text.pdf

Class PdfFunction

java.lang.Object

com.itextpdf.text.pdf.PdfFunction

public class PdfFunction
extends Object

Implements PDF functions.

Author:

Paulo Soares

Field Summary

Fields

Modifier and Type	Field and Description
protected PdfDictionary	dictionary
protected PdfIndirectReference	reference
protected PdfWriter	writer

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PdfFunction(PdfWriter writer) Creates new PdfFunction

Method Summary

Modifier and Type	Method and Description
static PdfFunction	type0(PdfWriter writer, float[] domain, float[] range, int[] size, int bitsPerSample, int order, float[] encode, float[] decode, byte[] stream)
static PdfFunction	type2(PdfWriter writer, float[] domain, float[] range, float[] c0, float[] c1, float n)
static PdfFunction	type3(PdfWriter writer, float[] domain, float[] range, PdfFunction[] functions, float[] bounds, float[] encode)
static PdfFunction	type4(PdfWriter writer, float[] domain, float[] range, String postscript)

Methods inherited from class java.lang.Object

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

Field Detail

writer

protected PdfWriter writer

reference

protected PdfIndirectReference reference

dictionary

protected PdfDictionary dictionary

Constructor Detail

PdfFunction

protected PdfFunction(PdfWriter writer)

Creates new PdfFunction

Method Detail

type0

public static PdfFunction type0(PdfWriter writer,
                                float[] domain,
                                float[] range,
                                int[] size,
                                int bitsPerSample,
                                int order,
                                float[] encode,
                                float[] decode,
                                byte[] stream)

type2

public static PdfFunction type2(PdfWriter writer,
                                float[] domain,
                                float[] range,
                                float[] c0,
                                float[] c1,
                                float n)

type3

public static PdfFunction type3(PdfWriter writer,
                                float[] domain,
                                float[] range,
                                PdfFunction[] functions,
                                float[] bounds,
                                float[] encode)

type4

public static PdfFunction type4(PdfWriter writer,
                                float[] domain,
                                float[] range,
                                String postscript)