Class GlyphSubstitutionTable.AlternateSubtableFormat1
- java.lang.Object
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- org.apache.fop.complexscripts.fonts.GlyphSubtable
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- org.apache.fop.complexscripts.fonts.GlyphSubstitutionSubtable
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- org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.AlternateSubtable
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- org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.AlternateSubtableFormat1
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- All Implemented Interfaces:
java.lang.Comparable
,GlyphSubstitution
- Enclosing class:
- GlyphSubstitutionTable
private static class GlyphSubstitutionTable.AlternateSubtableFormat1 extends GlyphSubstitutionTable.AlternateSubtable
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Field Summary
Fields Modifier and Type Field Description private int[][]
gaa
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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
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Constructor Summary
Constructors Constructor Description AlternateSubtableFormat1(java.lang.String id, int sequence, int flags, int format, GlyphCoverageTable coverage, java.util.List entries)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int[]
getAlternatesForCoverageIndex(int ci, int gi)
Obtain glyph alternates for coverage index.java.util.List
getEntries()
private void
populate(java.util.List entries)
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Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.AlternateSubtable
create, getType, isCompatible, substitute
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Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubstitutionSubtable
getTableType, getTypeName, substitute, substitute, usesReverseScan
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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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Constructor Detail
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AlternateSubtableFormat1
AlternateSubtableFormat1(java.lang.String id, int sequence, int flags, int format, GlyphCoverageTable coverage, java.util.List entries)
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Method Detail
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getEntries
public java.util.List getEntries()
- Specified by:
getEntries
in classGlyphSubtable
- Returns:
- this subtable's lookup entries
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getAlternatesForCoverageIndex
public int[] getAlternatesForCoverageIndex(int ci, int gi) throws java.lang.IllegalArgumentException
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:
java.lang.IllegalArgumentException
- if coverage index is not valid
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populate
private void populate(java.util.List entries)
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