Package org.apache.fop.complexscripts.fonts

Class GlyphSubstitutionTable.ReverseChainedSingleSubtable

java.lang.Object

org.apache.fop.complexscripts.fonts.GlyphSubtable

org.apache.fop.complexscripts.fonts.GlyphSubstitutionSubtable

org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.ReverseChainedSingleSubtable

All Implemented Interfaces:

java.lang.Comparable, GlyphSubstitution

Direct Known Subclasses:

GlyphSubstitutionTable.ReverseChainedSingleSubtableFormat1

Enclosing class:

GlyphSubstitutionTable

private abstract static class GlyphSubstitutionTable.ReverseChainedSingleSubtable
extends GlyphSubstitutionSubtable

Field Summary

Fields inherited from class org.apache.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

Constructor	Description
ReverseChainedSingleSubtable(java.lang.String id, int sequence, int flags, int format, GlyphCoverageTable coverage, java.util.List entries)

Method Summary

Modifier and Type	Method	Description
(package private) static GlyphSubstitutionSubtable	create(java.lang.String id, int sequence, int flags, int format, GlyphCoverageTable coverage, java.util.List entries)
int	getType()
boolean	isCompatible(GlyphSubtable subtable)	Determine if a glyph subtable is compatible with this glyph subtable.
boolean	usesReverseScan()

Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubstitutionSubtable

getTableType, getTypeName, substitute, substitute, substitute

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ReverseChainedSingleSubtable

public ReverseChainedSingleSubtable(java.lang.String id,
                                    int sequence,
                                    int flags,
                                    int format,
                                    GlyphCoverageTable coverage,
                                    java.util.List entries)

Method Detail

getType

public int getType()

Specified by:

getType in class GlyphSubtable

Returns:

this subtable's type

isCompatible

public boolean isCompatible(GlyphSubtable subtable)

Determine if a glyph subtable is compatible with this glyph subtable. Two glyph subtables are compatible if the both may appear in a single lookup table.

Overrides:

isCompatible in class GlyphSubstitutionSubtable

Parameters:

subtable - a glyph subtable to determine compatibility

Returns:

true if specified subtable is compatible with this glyph subtable, where by compatible is meant that they share the same lookup type

usesReverseScan

public boolean usesReverseScan()

Overrides:

usesReverseScan in class GlyphSubstitutionSubtable

Returns:

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

create

static GlyphSubstitutionSubtable create(java.lang.String id,
                                        int sequence,
                                        int flags,
                                        int format,
                                        GlyphCoverageTable coverage,
                                        java.util.List entries)