2 * Copyright (C) 2008 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 #ifndef CSSSegmentedFontFace_h
27 #define CSSSegmentedFontFace_h
29 #include <wtf/HashMap.h>
30 #include <wtf/PassRefPtr.h>
31 #include <wtf/RefCounted.h>
32 #include <wtf/Vector.h>
33 #include <wtf/unicode/Unicode.h>
38 class CSSFontSelector;
40 class FontDescription;
41 class SegmentedFontData;
43 class CSSSegmentedFontFace : public RefCounted<CSSSegmentedFontFace> {
45 static PassRefPtr<CSSSegmentedFontFace> create(CSSFontSelector* selector) { return adoptRef(new CSSSegmentedFontFace(selector)); }
46 ~CSSSegmentedFontFace();
48 CSSFontSelector* fontSelector() const { return m_fontSelector; }
50 void fontLoaded(CSSFontFace*);
52 void appendFontFace(PassRefPtr<CSSFontFace>);
54 FontData* getFontData(const FontDescription&);
57 CSSSegmentedFontFace(CSSFontSelector*);
62 CSSFontSelector* m_fontSelector;
63 HashMap<unsigned, SegmentedFontData*> m_fontDataTable;
64 Vector<RefPtr<CSSFontFace>, 1> m_fontFaces;
67 } // namespace WebCore
69 #endif // CSSSegmentedFontFace_h