Package org.apache.fop.pdf

Class PDFEncoding.DifferencesBuilder

java.lang.Object

org.apache.fop.pdf.PDFEncoding.DifferencesBuilder

Enclosing class:

PDFEncoding

public class PDFEncoding.DifferencesBuilder
extends Object

Builder class for constructing the Differences array.

Field Summary

Fields

Modifier and Type	Field	Description
private int	currentCode

Constructor Summary

Constructors

Constructor	Description
DifferencesBuilder()

Method Summary

Modifier and Type	Method	Description
private void	addDifference(int code, PDFArray differences)	Start a new difference.
private void	addName(String name, PDFArray differences)	Adds a character name to the current difference.
PDFArray	buildDifferencesArray(SingleByteEncoding encodingA, SingleByteEncoding encodingB)	Creates an array containing the differences between two single-byte.

Methods inherited from class java.lang.Object

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

Field Details

currentCode

private int currentCode

Constructor Details

DifferencesBuilder

public DifferencesBuilder()

Method Details

buildDifferencesArray

public PDFArray buildDifferencesArray(SingleByteEncoding encodingA,
 SingleByteEncoding encodingB)

Creates an array containing the differences between two single-byte. font encodings.

Parameters:

encodingA - The first single-byte encoding

encodingB - The second single-byte encoding

Returns:

The PDFArray of differences between encodings

addDifference

private void addDifference(int code,
 PDFArray differences)

Start a new difference.

Parameters:

code - the starting code index inside the encoding

addName

private void addName(String name,
 PDFArray differences)

Adds a character name to the current difference.

Parameters:

name - the character name