ICU-59180.0.1.tar.gz
[apple/icu.git] / icuSources / layout / MultipleSubstSubtables.h
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1/*
2 *
3 * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
4 *
5 */
6
7#ifndef __MULTIPLESUBSTITUTIONSUBTABLES_H
8#define __MULTIPLESUBSTITUTIONSUBTABLES_H
9
10/**
11 * \file
12 * \internal
13 */
14
15#include "LETypes.h"
16#include "LEGlyphFilter.h"
17#include "OpenTypeTables.h"
18#include "GlyphSubstitutionTables.h"
19#include "GlyphIterator.h"
20
21U_NAMESPACE_BEGIN
22
23struct SequenceTable
24{
25 le_uint16 glyphCount;
26 TTGlyphID substituteArray[ANY_NUMBER];
27};
28LE_VAR_ARRAY(SequenceTable, substituteArray)
29
30struct MultipleSubstitutionSubtable : GlyphSubstitutionSubtable
31{
32 le_uint16 sequenceCount;
33 Offset sequenceTableOffsetArray[ANY_NUMBER];
34
35 le_uint32 process(const LETableReference &base, GlyphIterator *glyphIterator, LEErrorCode& success, const LEGlyphFilter *filter = NULL) const;
36};
37LE_VAR_ARRAY(MultipleSubstitutionSubtable, sequenceTableOffsetArray)
38
39U_NAMESPACE_END
40#endif