Package org.docx4j.fonts.fop.complexscripts.fonts

Class GlyphDefinitionSubtable

java.lang.Object

org.docx4j.fonts.fop.complexscripts.fonts.GlyphSubtable

org.docx4j.fonts.fop.complexscripts.fonts.GlyphDefinitionSubtable

All Implemented Interfaces:

java.lang.Comparable, GlyphDefinition

public abstract class GlyphDefinitionSubtable
extends GlyphSubtable
implements GlyphDefinition

The GlyphDefinitionSubtable implements an abstract base of a glyph definition subtable, providing a default implementation of the GlyphDefinition interface.

This work was originally authored by Glenn Adams (gadams@apache.org).

Field Summary

Fields inherited from class org.docx4j.fonts.fop.complexscripts.fonts.GlyphSubtable

LF_IGNORE_BASE, LF_IGNORE_LIGATURE, LF_IGNORE_MARK, LF_INTERNAL_USE_REVERSE_SCAN, LF_MARK_ATTACHMENT_TYPE, LF_RESERVED, LF_RIGHT_TO_LEFT, LF_USE_MARK_FILTERING_SET

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GlyphDefinitionSubtable(java.lang.String id, int sequence, int flags, int format, GlyphMappingTable mapping)	Instantiate a GlyphDefinitionSubtable.

Method Summary

Modifier and Type	Method	Description
int	getTableType()
java.lang.String	getTypeName()
boolean	hasDefinition(int gi)	Determine if some definition is available for a specific glyph.
boolean	usesReverseScan()

Methods inherited from class org.docx4j.fonts.fop.complexscripts.fonts.GlyphSubtable

compareTo, equals, getClasses, getCoverage, getCoverageIndex, getCoverageSize, getEntries, getFlags, getFlags, getFormat, getGDEF, getLookupId, getSequence, getTable, getType, hashCode, isCompatible, resolveLookupReferences, setTable, usesReverseScan

Methods inherited from class java.lang.Object

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

Constructor Details

GlyphDefinitionSubtable

protected GlyphDefinitionSubtable(java.lang.String id,
int sequence,
int flags,
int format,
GlyphMappingTable mapping)

Instantiate a GlyphDefinitionSubtable.

Parameters:

id - subtable identifier

sequence - subtable sequence

flags - subtable flags

format - subtable format

mapping - subtable coverage table

Method Details

getTableType

public int getTableType()

Specified by:

getTableType in class GlyphSubtable

Returns:

this subtable's table type

getTypeName

public java.lang.String getTypeName()

Specified by:

getTypeName in class GlyphSubtable

Returns:

this subtable's type name

usesReverseScan

public boolean usesReverseScan()

Specified by:

usesReverseScan in class GlyphSubtable

Returns:

true if subtable uses reverse scanning of glyph sequence, meaning from the last glyph in a glyph sequence to the first glyph

hasDefinition

public boolean hasDefinition(int gi)

Determine if some definition is available for a specific glyph.

Specified by:

hasDefinition in interface GlyphDefinition

Parameters:

gi - a glyph index

Returns:

true if some (unspecified) definition is available for the specified glyph