1 /* 2 * Copyright (C) 2012 Google 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 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 20 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 22 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 */ 24 25 #ifndef CSSSVGDocumentValue_h 26 #define CSSSVGDocumentValue_h 27 28 #include "core/css/CSSValue.h" 29 #include "core/loader/cache/DocumentResource.h" 30 #include "core/loader/cache/ResourcePtr.h" 31 32 namespace WebCore { 33 34 class ResourceFetcher; 35 36 class CSSSVGDocumentValue : public CSSValue { 37 public: 38 static PassRefPtr<CSSSVGDocumentValue> create(const String& url) { return adoptRef(new CSSSVGDocumentValue(url)); } 39 ~CSSSVGDocumentValue(); 40 41 DocumentResource* cachedSVGDocument() const { return m_document.get(); } 42 DocumentResource* load(ResourceFetcher*); 43 44 String customCssText() const; 45 const String& url() const { return m_url; } 46 bool loadRequested() const { return m_loadRequested; } 47 bool equals(const CSSSVGDocumentValue&) const; 48 49 private: 50 CSSSVGDocumentValue(const String& url); 51 52 String m_url; 53 ResourcePtr<DocumentResource> m_document; 54 bool m_loadRequested; 55 }; 56 57 } // namespace WebCore 58 59 #endif // CSSSVGDocumentValue_h 60
