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Diffstat (limited to 'src/3rdparty/webkit/WebCore/css/CSSSegmentedFontFace.h')
-rw-r--r-- | src/3rdparty/webkit/WebCore/css/CSSSegmentedFontFace.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/css/CSSSegmentedFontFace.h b/src/3rdparty/webkit/WebCore/css/CSSSegmentedFontFace.h new file mode 100644 index 0000000..57a3c58 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/css/CSSSegmentedFontFace.h @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2008 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef CSSSegmentedFontFace_h +#define CSSSegmentedFontFace_h + +#include <wtf/HashMap.h> +#include <wtf/PassRefPtr.h> +#include <wtf/RefCounted.h> +#include <wtf/Vector.h> +#include <wtf/unicode/Unicode.h> + +namespace WebCore { + +class CSSFontFace; +class CSSFontSelector; +class FontData; +class FontDescription; +class SegmentedFontData; + +class CSSSegmentedFontFace : public RefCounted<CSSSegmentedFontFace> { +public: + static PassRefPtr<CSSSegmentedFontFace> create(CSSFontSelector* selector) { return adoptRef(new CSSSegmentedFontFace(selector)); } + ~CSSSegmentedFontFace(); + + bool isLoaded() const; + bool isValid() const; + CSSFontSelector* fontSelector() const { return m_fontSelector; } + + void fontLoaded(CSSFontFace*); + + void appendFontFace(PassRefPtr<CSSFontFace>); + + FontData* getFontData(const FontDescription&); + +private: + CSSSegmentedFontFace(CSSFontSelector*); + + void pruneTable(); + + CSSFontSelector* m_fontSelector; + HashMap<unsigned, SegmentedFontData*> m_fontDataTable; + Vector<RefPtr<CSSFontFace>, 1> m_fontFaces; +}; + +} // namespace WebCore + +#endif // CSSSegmentedFontFace_h |