Package org.apache.fop.complexscripts.fonts

Class GlyphClassTable.RangeClassTable

java.lang.Object

org.apache.fop.complexscripts.fonts.GlyphMappingTable

org.apache.fop.complexscripts.fonts.GlyphMappingTable.RangeMappingTable

org.apache.fop.complexscripts.fonts.GlyphClassTable.RangeClassTable

All Implemented Interfaces:

GlyphClassMapping

Enclosing class:

GlyphClassTable

private static class GlyphClassTable.RangeClassTable
extends GlyphMappingTable.RangeMappingTable
implements GlyphClassMapping

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.fop.complexscripts.fonts.GlyphMappingTable

GlyphMappingTable.EmptyMappingTable, GlyphMappingTable.MappedMappingTable, GlyphMappingTable.MappingRange, GlyphMappingTable.RangeMappingTable

Field Summary

Fields inherited from class org.apache.fop.complexscripts.fonts.GlyphMappingTable

GLYPH_MAPPING_TYPE_EMPTY, GLYPH_MAPPING_TYPE_MAPPED, GLYPH_MAPPING_TYPE_RANGE

Constructor Summary

Constructors

Constructor	Description
RangeClassTable(java.util.List entries)

Method Summary

Modifier and Type	Method	Description
int	getClassIndex(int gid, int set)	Map glyph identifier (code) to coverge index.
int	getClassSize(int set)	Obtain size of class table, i.e., ciMax + 1, where ciMax is the maximum class index.
int	getMappedIndex(int gid, int s, int m)	Map glyph identifier (code) to coverge index.

Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphMappingTable.RangeMappingTable

getEntries, getMappedIndex, getMappingSize, getType, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeClassTable

public RangeClassTable(java.util.List entries)

Method Detail

getMappedIndex

public int getMappedIndex(int gid,
                          int s,
                          int m)

Map glyph identifier (code) to coverge index. Returns -1 if glyph identifier is not in the domain of the mapping table.

Specified by:

getMappedIndex in class GlyphMappingTable.RangeMappingTable

Parameters:

gid - glyph identifier (code)

s - start of range

m - mapping value

Returns:

non-negative glyph mapping index or -1 if glyph identifiers is not mapped by table

getClassSize

public int getClassSize(int set)

Obtain size of class table, i.e., ciMax + 1, where ciMax is the maximum class index.

Specified by:

getClassSize in interface GlyphClassMapping

Parameters:

set - for coverage set based class mappings, indicates set index, otherwise ignored

Returns:

size of class table

getClassIndex

public int getClassIndex(int gid,
                         int set)

Map glyph identifier (code) to coverge index. Returns -1 if glyph identifier is not in the domain of the class table.

Specified by:

getClassIndex in interface GlyphClassMapping

Parameters:

gid - glyph identifier (code)

set - for coverage set based class mappings, indicates set index, otherwise ignored

Returns:

non-negative glyph class index or -1 if glyph identifiers is not mapped by table