com.itextpdf.io.font

Class CFFFont.IndexOffsetItem

java.lang.Object

com.itextpdf.io.font.CFFFont.Item

com.itextpdf.io.font.CFFFont.OffsetItem

com.itextpdf.io.font.CFFFont.IndexOffsetItem

Enclosing class:

CFFFont

protected static final class CFFFont.IndexOffsetItem
extends CFFFont.OffsetItem

An index-offset item for the list. The size denotes the required size in the CFF. A positive value means that we need a specific size in bytes (for offset arrays) and a negative value means that this is a dict item that uses a variable-size representation.

Field Summary

Fields inherited from class com.itextpdf.io.font.CFFFont.Item

myOffset

Constructor Summary

Constructors

Constructor and Description
IndexOffsetItem(int size) Creates a new index-offset item
IndexOffsetItem(int size, int value) Creates a new index-offset item

Method Summary

Modifier and Type	Method and Description
void	emit(byte[] buffer) Emit the byte stream for this item.
void	increment(int[] currentOffset) Remember the current offset and increment by item's size in bytes.

Methods inherited from class com.itextpdf.io.font.CFFFont.OffsetItem

getOffset, setOffset

Methods inherited from class com.itextpdf.io.font.CFFFont.Item

xref

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexOffsetItem

public IndexOffsetItem(int size,
                       int value)

Creates a new index-offset item

Parameters:

size - required size in the CFF

value - offset value

IndexOffsetItem

public IndexOffsetItem(int size)

Creates a new index-offset item

Parameters:

size - required size in the CFF

Method Detail

increment

public void increment(int[] currentOffset)

Description copied from class: CFFFont.Item

Remember the current offset and increment by item's size in bytes.

Overrides:

increment in class CFFFont.Item

Parameters:

currentOffset - increment offset by item's size

emit

public void emit(byte[] buffer)

Description copied from class: CFFFont.Item

Emit the byte stream for this item.

Overrides:

emit in class CFFFont.Item

Parameters:

buffer - byte array