Class GlyphDefinitionTable.GlyphClassSubtable

java.lang.Object

org.apache.fop.complexscripts.fonts.GlyphSubtable

org.apache.fop.complexscripts.fonts.GlyphDefinitionSubtable

org.apache.fop.complexscripts.fonts.GlyphDefinitionTable.GlyphClassSubtable

All Implemented Interfaces:

Comparable, GlyphDefinition

Direct Known Subclasses:

GlyphDefinitionTable.GlyphClassSubtableFormat1

Enclosing class:

GlyphDefinitionTable

private abstract static class GlyphDefinitionTable.GlyphClassSubtable
extends GlyphDefinitionSubtable

Field Summary

Fields inherited from class 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

Constructor	Description
GlyphClassSubtable(String id, int sequence, int flags, int format, GlyphMappingTable mapping, List entries)

Method Summary

Modifier and Type	Method	Description
(package private) static GlyphDefinitionSubtable	create(String id, int sequence, int flags, int format, GlyphMappingTable mapping, List entries)
abstract int	getGlyphClass(int gid)	Determine glyph class.
int	getType()
abstract boolean	isGlyphClass(int gid, int gc)	Determine if glyph belongs to pre-defined glyph class.

Methods inherited from class GlyphDefinitionSubtable

getTableType, getTypeName, hasDefinition, usesReverseScan

Methods inherited from class GlyphSubtable

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

Methods inherited from class Object

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

Constructor Details

GlyphClassSubtable

GlyphClassSubtable(String id,
 int sequence,
 int flags,
 int format,
 GlyphMappingTable mapping,
 List entries)

Method Details

getType

public int getType()

Specified by:

getType in class GlyphSubtable

Returns:

this subtable's type

isGlyphClass

public abstract boolean isGlyphClass(int gid,
 int gc)

Determine if glyph belongs to pre-defined glyph class.

Parameters:

gid - a glyph identifier (index)

gc - a pre-defined glyph class (GLYPH_CLASS_BASE|GLYPH_CLASS_LIGATURE|GLYPH_CLASS_MARK|GLYPH_CLASS_COMPONENT).

Returns:

true if glyph belongs to specified glyph class

getGlyphClass

public abstract int getGlyphClass(int gid)

Determine glyph class.

Parameters:

gid - a glyph identifier (index)

Returns:

a pre-defined glyph class (GLYPH_CLASS_BASE|GLYPH_CLASS_LIGATURE|GLYPH_CLASS_MARK|GLYPH_CLASS_COMPONENT).

create

static GlyphDefinitionSubtable create(String id,
 int sequence,
 int flags,
 int format,
 GlyphMappingTable mapping,
 List entries)