1 /* 2 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 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. 12 * 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. 24 */ 25 26 #ifndef CSSFontFaceSrcValue_h 27 #define CSSFontFaceSrcValue_h 28 29 #include "CSSValue.h" 30 #include "PlatformString.h" 31 #include <wtf/PassRefPtr.h> 32 33 #if ENABLE(SVG_FONTS) 34 #include "SVGFontFaceElement.h" 35 #endif 36 37 namespace WebCore { 38 39 class CSSFontFaceSrcValue : public CSSValue { 40 public: create(const String & resource)41 static PassRefPtr<CSSFontFaceSrcValue> create(const String& resource) 42 { 43 return adoptRef(new CSSFontFaceSrcValue(resource, false)); 44 } createLocal(const String & resource)45 static PassRefPtr<CSSFontFaceSrcValue> createLocal(const String& resource) 46 { 47 return adoptRef(new CSSFontFaceSrcValue(resource, true)); 48 } 49 ~CSSFontFaceSrcValue()50 virtual ~CSSFontFaceSrcValue() { } 51 resource()52 const String& resource() const { return m_resource; } format()53 const String& format() const { return m_format; } isLocal()54 bool isLocal() const { return m_isLocal; } 55 setFormat(const String & format)56 void setFormat(const String& format) { m_format = format; } 57 58 bool isSupportedFormat() const; 59 60 #if ENABLE(SVG_FONTS) 61 bool isSVGFontFaceSrc() const; 62 svgFontFaceElement()63 SVGFontFaceElement* svgFontFaceElement() const { return m_svgFontFaceElement; } setSVGFontFaceElement(SVGFontFaceElement * element)64 void setSVGFontFaceElement(SVGFontFaceElement* element) { m_svgFontFaceElement = element; } 65 #endif 66 67 virtual String cssText() const; 68 69 virtual void addSubresourceStyleURLs(ListHashSet<KURL>&, const CSSStyleSheet*); 70 71 private: CSSFontFaceSrcValue(const String & resource,bool local)72 CSSFontFaceSrcValue(const String& resource, bool local) 73 : m_resource(resource) 74 , m_isLocal(local) 75 #if ENABLE(SVG_FONTS) 76 , m_svgFontFaceElement(0) 77 #endif 78 { 79 } 80 81 String m_resource; 82 String m_format; 83 bool m_isLocal; 84 85 #if ENABLE(SVG_FONTS) 86 SVGFontFaceElement* m_svgFontFaceElement; 87 #endif 88 }; 89 90 } 91 92 #endif 93