1/*
2 *
3 * (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
4 *
5 */
6
7#ifndef __SINGLESUBSTITUTIONSUBTABLES_H
8#define __SINGLESUBSTITUTIONSUBTABLES_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 SingleSubstitutionSubtable : GlyphSubstitutionSubtable
24{
25    le_uint32  process(const LEReferenceTo<SingleSubstitutionSubtable> &base, GlyphIterator *glyphIterator, LEErrorCode &success, const LEGlyphFilter *filter = NULL) const;
26};
27
28struct SingleSubstitutionFormat1Subtable : SingleSubstitutionSubtable
29{
30    le_int16   deltaGlyphID;
31
32    le_uint32  process(const LEReferenceTo<SingleSubstitutionFormat1Subtable> &base, GlyphIterator *glyphIterator, LEErrorCode &success, const LEGlyphFilter *filter = NULL) const;
33};
34
35struct SingleSubstitutionFormat2Subtable : SingleSubstitutionSubtable
36{
37    le_uint16  glyphCount;
38    TTGlyphID  substituteArray[ANY_NUMBER];
39
40    le_uint32  process(const LEReferenceTo<SingleSubstitutionFormat2Subtable> &base, GlyphIterator *glyphIterator, LEErrorCode &success, const LEGlyphFilter *filter = NULL) const;
41};
42LE_VAR_ARRAY(SingleSubstitutionFormat2Subtable, substituteArray)
43
44U_NAMESPACE_END
45#endif
46
47
48