Package com.itextpdf.layout.hyphenation
Interface IPatternConsumer
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- All Known Implementing Classes:
HyphenationTree
public interface IPatternConsumer
This interface is used to connect the XML pattern file parser to the hyphenation tree.This work was authored by Carlos Villegas (cav@uniscope.co.jp).
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
addClass(java.lang.String chargroup)
Add a character class.void
addException(java.lang.String word, java.util.List hyphenatedword)
Add a hyphenation exception.void
addPattern(java.lang.String pattern, java.lang.String values)
Add hyphenation patterns.
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Method Detail
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addClass
void addClass(java.lang.String chargroup)
Add a character class. A character class defines characters that are considered equivalent for the purpose of hyphenation (e.g. "aA"). It usually means to ignore case.- Parameters:
chargroup
- character group
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addException
void addException(java.lang.String word, java.util.List hyphenatedword)
Add a hyphenation exception. An exception replaces the result obtained by the algorithm for cases for which this fails or the user wants to provide his own hyphenation. A hyphenatedword is a vector of alternating String's andHyphen
instances- Parameters:
word
- word to add as an exceptionhyphenatedword
- pre-hyphenated word
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addPattern
void addPattern(java.lang.String pattern, java.lang.String values)
Add hyphenation patterns.- Parameters:
pattern
- the patternvalues
- interletter values expressed as a string of digit characters.
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