/* * Copyright (C) 2007 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 CSSFontSelector_h #define CSSFontSelector_h #include "FontSelector.h" #include "StringHash.h" #include <wtf/HashMap.h> #include <wtf/RefPtr.h> namespace WebCore { class AtomicString; class CSSFontFaceRule; class CSSSegmentedFontFace; class Document; class DocLoader; class FontDescription; class String; class CSSFontSelector : public FontSelector { public: CSSFontSelector(Document* doc); virtual ~CSSFontSelector(); virtual FontData* getFontData(const FontDescription& fontDescription, const AtomicString& familyName); void addFontFaceRule(const CSSFontFaceRule*); void fontLoaded(CSSSegmentedFontFace*); bool isEmpty() const; DocLoader* docLoader() const; protected: Document* m_document; // No need to ref, since we will always get destroyed before the document does. HashMap<String, RefPtr<CSSSegmentedFontFace> > m_fonts; }; } // namespace WebCore #endif // CSSFontSelector_h