Class GlyphSubstitutionTable.AlternateSubtableFormat1
java.lang.Object
org.apache.fop.complexscripts.fonts.GlyphSubtable
org.apache.fop.complexscripts.fonts.GlyphSubstitutionSubtable
org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.AlternateSubtable
org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.AlternateSubtableFormat1
- All Implemented Interfaces:
Comparable
,GlyphSubstitution
- Enclosing class:
GlyphSubstitutionTable
private static class GlyphSubstitutionTable.AlternateSubtableFormat1
extends GlyphSubstitutionTable.AlternateSubtable
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Field Summary
FieldsFields 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
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Constructor Summary
ConstructorsConstructorDescriptionAlternateSubtableFormat1
(String id, int sequence, int flags, int format, GlyphCoverageTable coverage, List entries) -
Method Summary
Modifier and TypeMethodDescriptionint[]
getAlternatesForCoverageIndex
(int ci, int gi) Obtain glyph alternates for coverage index.private void
Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.AlternateSubtable
create, getType, isCompatible, substitute
Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubstitutionSubtable
getTableType, getTypeName, substitute, substitute, usesReverseScan
Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubtable
compareTo, equals, getClasses, getCoverage, getCoverageIndex, getCoverageSize, getFlags, getFlags, getFormat, getGDEF, getLookupId, getSequence, getTable, hashCode, resolveLookupReferences, setTable, usesReverseScan
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Field Details
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gaa
private int[][] gaa
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Constructor Details
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AlternateSubtableFormat1
AlternateSubtableFormat1(String id, int sequence, int flags, int format, GlyphCoverageTable coverage, List entries)
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Method Details
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getEntries
- Specified by:
getEntries
in classGlyphSubtable
- Returns:
- this subtable's lookup entries
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getAlternatesForCoverageIndex
Obtain glyph alternates for coverage index.- Specified by:
getAlternatesForCoverageIndex
in classGlyphSubstitutionTable.AlternateSubtable
- Parameters:
ci
- coverage indexgi
- original glyph index- Returns:
- sequence of glyphs to substitute for input glyph
- Throws:
IllegalArgumentException
- if coverage index is not valid
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populate
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