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/*
*
* (C) Copyright IBM Corp. 1998-2013 - All Rights Reserved
*
*/
#ifndef __GLYPHDEFINITIONTABLES_H
#define __GLYPHDEFINITIONTABLES_H
/**
* \file
* \internal
*/
#include "LETypes.h"
#include "OpenTypeTables.h"
#include "ClassDefinitionTables.h"
U_NAMESPACE_BEGIN
typedef ClassDefinitionTable GlyphClassDefinitionTable;
enum GlyphClassDefinitions
{
gcdNoGlyphClass = 0,
gcdSimpleGlyph = 1,
gcdLigatureGlyph = 2,
gcdMarkGlyph = 3,
gcdComponentGlyph = 4
};
struct AttachmentListTable
{
Offset coverageTableOffset;
le_uint16 glyphCount;
Offset attachPointTableOffsetArray[ANY_NUMBER];
};
LE_VAR_ARRAY(AttachmentListTable, attachPointTableOffsetArray)
struct AttachPointTable
{
le_uint16 pointCount;
le_uint16 pointIndexArray[ANY_NUMBER];
};
LE_VAR_ARRAY(AttachPointTable, pointIndexArray)
struct LigatureCaretListTable
{
Offset coverageTableOffset;
le_uint16 ligGlyphCount;
Offset ligGlyphTableOffsetArray[ANY_NUMBER];
};
LE_VAR_ARRAY(LigatureCaretListTable, ligGlyphTableOffsetArray)
struct LigatureGlyphTable
{
le_uint16 caretCount;
Offset caretValueTableOffsetArray[ANY_NUMBER];
};
LE_VAR_ARRAY(LigatureGlyphTable, caretValueTableOffsetArray)
struct CaretValueTable
{
le_uint16 caretValueFormat;
};
struct CaretValueFormat1Table : CaretValueTable
{
le_int16 coordinate;
};
struct CaretValueFormat2Table : CaretValueTable
{
le_uint16 caretValuePoint;
};
struct CaretValueFormat3Table : CaretValueTable
{
le_int16 coordinate;
Offset deviceTableOffset;
};
typedef ClassDefinitionTable MarkAttachClassDefinitionTable;
struct GlyphDefinitionTableHeader
{
fixed32 version;
Offset glyphClassDefOffset;
Offset attachListOffset;
Offset ligCaretListOffset;
Offset MarkAttachClassDefOffset;
const LEReferenceTo<GlyphClassDefinitionTable>
getGlyphClassDefinitionTable(const LEReferenceTo<GlyphDefinitionTableHeader>& base,
LEErrorCode &success) const;
const LEReferenceTo<AttachmentListTable>
getAttachmentListTable(const LEReferenceTo<GlyphDefinitionTableHeader>& base,
LEErrorCode &success)const ;
const LEReferenceTo<LigatureCaretListTable>
getLigatureCaretListTable(const LEReferenceTo<GlyphDefinitionTableHeader>& base,
LEErrorCode &success) const;
const LEReferenceTo<MarkAttachClassDefinitionTable>
getMarkAttachClassDefinitionTable(const LEReferenceTo<GlyphDefinitionTableHeader>& base,
LEErrorCode &success) const;
};
U_NAMESPACE_END
#endif
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