1/*
2 * Copyright (C) 2007 Apple Computer, Inc.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 *
19 */
20
21#ifndef FontCustomPlatformData_h
22#define FontCustomPlatformData_h
23
24#include "FontOrientation.h"
25#include "FontRenderingMode.h"
26#include "FontWidthVariant.h"
27#include <CoreFoundation/CFBase.h>
28#include <wtf/Forward.h>
29#include <wtf/Noncopyable.h>
30
31typedef struct CGFont* CGFontRef;
32typedef UInt32 ATSFontContainerRef;
33typedef UInt32 ATSFontRef;
34
35namespace WebCore {
36
37class FontPlatformData;
38class SharedBuffer;
39
40struct FontCustomPlatformData {
41    WTF_MAKE_NONCOPYABLE(FontCustomPlatformData);
42public:
43    FontCustomPlatformData(ATSFontContainerRef container, CGFontRef cgFont)
44        : m_atsContainer(container)
45        , m_cgFont(cgFont)
46    {
47    }
48
49    ~FontCustomPlatformData();
50
51    FontPlatformData fontPlatformData(int size, bool bold, bool italic, FontOrientation = Horizontal, FontWidthVariant = RegularWidth, FontRenderingMode = NormalRenderingMode);
52
53    static bool supportsFormat(const String&);
54
55    ATSFontContainerRef m_atsContainer;
56    CGFontRef m_cgFont;
57};
58
59FontCustomPlatformData* createFontCustomPlatformData(SharedBuffer*);
60
61}
62
63#endif
64