org.apache.fop.complexscripts.fonts
Class GlyphTable.GlyphSequenceRule

java.lang.Object
  org.apache.fop.complexscripts.fonts.GlyphTable.Rule
      org.apache.fop.complexscripts.fonts.GlyphTable.GlyphSequenceRule

Direct Known Subclasses:

GlyphTable.ChainedGlyphSequenceRule

Enclosing class:

GlyphTable

public static class GlyphTable.GlyphSequenceRule
extends GlyphTable.Rule

The GlyphSequenceRule class implements a subclass of Rule that supports matching on a specific glyph sequence.

Constructor Summary

GlyphTable.GlyphSequenceRule(GlyphTable.RuleLookup[] lookups, int inputSequenceLength, int[] glyphs)
Instantiate a GlyphSequenceRule.

Method Summary

int[]	getGlyphs() Obtain glyphs.
int[]	getGlyphs(int firstGlyph) Obtain glyphs augmented by specified first glyph entry.
java.lang.String	toString()

Methods inherited from class org.apache.fop.complexscripts.fonts.GlyphTable.Rule

getInputSequenceLength, getLookups, resolveLookupReferences

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GlyphTable.GlyphSequenceRule

public GlyphTable.GlyphSequenceRule(GlyphTable.RuleLookup[] lookups,
                                    int inputSequenceLength,
                                    int[] glyphs)

Instantiate a GlyphSequenceRule.

Parameters:

lookups - the rule's lookups

inputSequenceLength - number of glyphs constituting input sequence (to be consumed)

glyphs - the rule's glyph sequence to match, starting with second glyph in sequence

Method Detail

getGlyphs

public int[] getGlyphs()

Obtain glyphs. N.B. that this array starts with the second glyph of the input sequence.

Returns:

the glyphs

getGlyphs

public int[] getGlyphs(int firstGlyph)

Obtain glyphs augmented by specified first glyph entry.

Parameters:

firstGlyph - to fill in first glyph entry

Returns:

the glyphs augmented by first glyph

toString

public java.lang.String toString()

Overrides:

toString in class GlyphTable.Rule