Package com.itextpdf.io.font.otf
package com.itextpdf.io.font.otf
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ClassDescriptionChainingContextualTable
ContextualRule> ContextualTableContextualRule> Parses an OpenTypeFont file and reads the Glyph Substitution Table.Parses an OpenTypeFont file and reads the Glyph Substitution Table.A GPOS table uses anchor points to position one glyph with respect to another: two glyphs each define an anchor point, and the text-processing client attaches the glyphs by aligning their corresponding anchor points.Lookup Type 1: Single Adjustment Positioning SubtableLookup Type 2: Pair Adjustment Positioning SubtableLookup Type 4: MarkToBase Attachment Positioning SubtableLookup Type 5: MarkToLigature Attachment Positioning SubtableLookup Type 6: MarkToMark Attachment Positioning SubtableLookup Type 7: Contextual Positioning SubtablesLookup Type 8: Chaining Contextual Positioning SubtableLookupType 2: Multiple Substitution SubtableLookupType 3: Alternate Substitution SubtableLookupType 4: Ligature Substitution SubtableLookupType 5: Contextual Substitution SubtableLookupType 6: Chaining Contextual Substitution SubtableConstants corresponding to language tags in the OTF specification.A Lookup table defines the specific conditions, type, and results of substitution or positioning actions that are used to implement a feature.Utility class to iterate overGlyphLine.