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java.lang.Objectorg.apache.fop.complexscripts.scripts.ScriptProcessor
org.apache.fop.complexscripts.scripts.DefaultScriptProcessor
org.apache.fop.complexscripts.scripts.IndicScriptProcessor
org.apache.fop.complexscripts.scripts.GurmukhiScriptProcessor
public class GurmukhiScriptProcessor
The GurmukhiScriptProcessor
class implements a script processor for
performing glyph substitution and positioning operations on content associated with the Gurmukhi script.
This work was originally authored by Glenn Adams (gadams@apache.org).
Nested Class Summary |
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Nested classes/interfaces inherited from class org.apache.fop.complexscripts.scripts.IndicScriptProcessor |
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IndicScriptProcessor.DefaultSyllabizer, IndicScriptProcessor.Segment, IndicScriptProcessor.Syllabizer |
Method Summary | |
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protected int |
findPreBaseMatra(GlyphSequence gs)
Find pre-base matra in sequence. |
protected int |
findPreBaseMatraTarget(GlyphSequence gs,
int source)
Find pre-base matra target in sequence. |
protected int |
findReph(GlyphSequence gs)
Find reph in sequence. |
protected int |
findRephTarget(GlyphSequence gs,
int source)
Find reph target in sequence. |
protected java.lang.Class<? extends org.apache.fop.complexscripts.scripts.GurmukhiScriptProcessor.GurmukhiSyllabizer> |
getSyllabizerClass()
Get script specific syllabizer class. |
GlyphSequence |
reorderCombiningMarks(GlyphDefinitionTable gdef,
GlyphSequence gs,
int[][] gpa,
java.lang.String script,
java.lang.String language)
Reorder combining marks in glyph sequence so that they precede (within the sequence) the base character to which they are applied. |
Methods inherited from class org.apache.fop.complexscripts.scripts.IndicScriptProcessor |
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getOptionalPositioningFeatures, getOptionalSubstitutionFeatures, getPositioningContextTester, getPositioningFeatures, getSubstitutionContextTester, getSubstitutionFeatures, makeProcessor, position, substitute |
Methods inherited from class org.apache.fop.complexscripts.scripts.ScriptProcessor |
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assembleLookups, getInstance, getScript, position, substitute |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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protected java.lang.Class<? extends org.apache.fop.complexscripts.scripts.GurmukhiScriptProcessor.GurmukhiSyllabizer> getSyllabizerClass()
IndicScriptProcessor
getSyllabizerClass
in class IndicScriptProcessor
protected int findPreBaseMatra(GlyphSequence gs)
IndicScriptProcessor
findPreBaseMatra
in class IndicScriptProcessor
gs
- input sequence
protected int findPreBaseMatraTarget(GlyphSequence gs, int source)
IndicScriptProcessor
findPreBaseMatraTarget
in class IndicScriptProcessor
gs
- input sequencesource
- index of pre-base matra
protected int findReph(GlyphSequence gs)
IndicScriptProcessor
findReph
in class IndicScriptProcessor
gs
- input sequence
protected int findRephTarget(GlyphSequence gs, int source)
IndicScriptProcessor
findRephTarget
in class IndicScriptProcessor
gs
- input sequencesource
- index of reph
public GlyphSequence reorderCombiningMarks(GlyphDefinitionTable gdef, GlyphSequence gs, int[][] gpa, java.lang.String script, java.lang.String language)
ScriptProcessor
reorderCombiningMarks
in class DefaultScriptProcessor
gdef
- the glyph definition table that appliesgs
- an input glyph sequencegpa
- associated glyph position adjustments (also reordered)script
- a script identifierlanguage
- a language identifier
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