1/*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.  Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26/*
27 *
28 *
29 * (C) Copyright IBM Corp. 2002-2003 - All Rights Reserved
30 *
31 */
32
33#ifndef __EXTENSIONSUBTABLES_H
34#define __EXTENSIONSUBTABLES_H
35
36/**
37 * \file
38 * \internal
39 */
40
41#include "LETypes.h"
42#include "OpenTypeTables.h"
43#include "GlyphSubstitutionTables.h"
44#include "LookupProcessor.h"
45#include "GlyphIterator.h"
46
47U_NAMESPACE_BEGIN
48
49struct ExtensionSubtable //: GlyphSubstitutionSubtable
50{
51    le_uint16 substFormat;
52    le_uint16 extensionLookupType;
53    le_uint32 extensionOffset;
54
55    le_uint32 process(const LEReferenceTo<ExtensionSubtable> &base, const LookupProcessor *lookupProcessor, le_uint16 lookupType,
56                      GlyphIterator *glyphIterator, const LEFontInstance *fontInstance, LEErrorCode& success) const;
57};
58
59U_NAMESPACE_END
60#endif
61