Class GlyphSubstitutionTable.ContextualSubtableFormat2
java.lang.Object
org.apache.fop.complexscripts.fonts.GlyphSubtable
org.apache.fop.complexscripts.fonts.GlyphSubstitutionSubtable
org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.ContextualSubtable
org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.ContextualSubtableFormat2
- All Implemented Interfaces:
Comparable
,GlyphSubstitution
- Enclosing class:
- GlyphSubstitutionTable
private static class GlyphSubstitutionTable.ContextualSubtableFormat2
extends GlyphSubstitutionTable.ContextualSubtable
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate GlyphClassTable
private int
private GlyphTable.RuleSet[]
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
ConstructorsConstructorDescriptionContextualSubtableFormat2
(String id, int sequence, int flags, int format, GlyphCoverageTable coverage, List entries) -
Method Summary
Modifier and TypeMethodDescriptiongetLookups
(int ci, int gi, GlyphSubstitutionState ss, int[] rv) Obtain rule lookups set associated current input glyph context.(package private) static boolean
matches
(GlyphSubstitutionState ss, GlyphClassTable cdt, int[] classes, int offset, int[] rv) private void
void
resolveLookupReferences
(Map<String, GlyphTable.LookupTable> lookupTables) Resolve references to lookup tables, e.g., in RuleLookup, to the lookup tables themselves.Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphSubstitutionTable.ContextualSubtable
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, setTable, usesReverseScan
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Field Details
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cdt
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ngc
private int ngc -
rsa
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Constructor Details
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ContextualSubtableFormat2
ContextualSubtableFormat2(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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resolveLookupReferences
Resolve references to lookup tables, e.g., in RuleLookup, to the lookup tables themselves.- Overrides:
resolveLookupReferences
in classGlyphSubtable
- Parameters:
lookupTables
- map from lookup table identifers, e.g. "lu4", to lookup tables
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getLookups
Obtain rule lookups set associated current input glyph context.- Specified by:
getLookups
in classGlyphSubstitutionTable.ContextualSubtable
- Parameters:
ci
- coverage index of glyph at current positiongi
- glyph index of glyph at current positionss
- glyph substitution staterv
- array of ints used to receive multiple return values, must be of length 1 or greater, where the first entry is used to return the input sequence length of the matched rule- Returns:
- array of rule lookups or null if none applies
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matches
static boolean matches(GlyphSubstitutionState ss, GlyphClassTable cdt, int[] classes, int offset, int[] rv) -
populate
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