111 lines
2.7 KiB
C
111 lines
2.7 KiB
C
// Copyright (C) 2016 and later: Unicode, Inc. and others.
|
|
// License & terms of use: http://www.unicode.org/copyright.html
|
|
/*
|
|
*
|
|
* (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
|