1/*
2 * Copyright (C) 2008 Alp Toker <alp@atoker.com>
3 * Copyright (C) 2010 Igalia S.L.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 *
20 */
21
22#pragma once
23
24#if USE(CAIRO)
25
26#include "RefPtrCairo.h"
27#include <wtf/Forward.h>
28#include <wtf/Noncopyable.h>
29
30typedef struct FT_FaceRec_* FT_Face;
31
32namespace WebCore {
33
34class FontDescription;
35class FontPlatformData;
36class SharedBuffer;
37struct FontSelectionSpecifiedCapabilities;
38struct FontVariantSettings;
39
40template <typename T> class FontTaggedSettings;
41typedef FontTaggedSettings<int> FontFeatureSettings;
42
43struct FontCustomPlatformData {
44 WTF_MAKE_NONCOPYABLE(FontCustomPlatformData);
45public:
46 FontCustomPlatformData(FT_Face, SharedBuffer&);
47 ~FontCustomPlatformData() = default;
48 FontPlatformData fontPlatformData(const FontDescription&, bool bold, bool italic, const FontFeatureSettings&, const FontVariantSettings&, FontSelectionSpecifiedCapabilities);
49 static bool supportsFormat(const String&);
50
51private:
52 RefPtr<cairo_font_face_t> m_fontFace;
53};
54
55std::unique_ptr<FontCustomPlatformData> createFontCustomPlatformData(SharedBuffer&, const String&);
56
57} // namespace WebCore
58
59#endif // USE(CAIRO)
60