1 /*
2 * Copyright (C) 2008 Alp Toker <alp@atoker.com>
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 #include "config.h"
22 #include "FontCache.h"
23
24 #include "CString.h"
25 #include "Font.h"
26 #include "OwnPtrCairo.h"
27 #include "SimpleFontData.h"
28 #include <wtf/Assertions.h>
29
30 namespace WebCore {
31
platformInit()32 void FontCache::platformInit()
33 {
34 if (!FontPlatformData::init())
35 ASSERT_NOT_REACHED();
36 }
37
getFontDataForCharacters(const Font & font,const UChar * characters,int length)38 const SimpleFontData* FontCache::getFontDataForCharacters(const Font& font, const UChar* characters, int length)
39 {
40 return 0;
41 }
42
getSimilarFontPlatformData(const Font & font)43 SimpleFontData* FontCache::getSimilarFontPlatformData(const Font& font)
44 {
45 return 0;
46 }
47
getLastResortFallbackFont(const FontDescription & fontDescription)48 SimpleFontData* FontCache::getLastResortFallbackFont(const FontDescription& fontDescription)
49 {
50 // FIXME: Would be even better to somehow get the user's default font here.
51 // For now we'll pick the default that the user would get without changing any prefs.
52 static AtomicString timesStr("Times New Roman");
53 return getCachedFontData(fontDescription, timesStr);
54 }
55
getTraitsInFamily(const AtomicString & familyName,Vector<unsigned> & traitsMasks)56 void FontCache::getTraitsInFamily(const AtomicString& familyName, Vector<unsigned>& traitsMasks)
57 {
58 }
59
createFontPlatformData(const FontDescription & fontDescription,const AtomicString & family)60 FontPlatformData* FontCache::createFontPlatformData(const FontDescription& fontDescription, const AtomicString& family)
61 {
62 return new FontPlatformData(fontDescription, family);
63 }
64
65 }
66