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| 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 WebKitCSSSVGDocumentValue_h | |
| 26 #define WebKitCSSSVGDocumentValue_h | |
| 27 | |
| 28 #include "core/css/CSSValue.h" | |
| 29 #include "core/loader/cache/CachedDocument.h" | |
| 30 #include "core/loader/cache/CachedResourceHandle.h" | |
| 31 | |
| 32 namespace WebCore { | |
| 33 | |
| 34 class CachedResourceLoader; | |
| 35 | |
| 36 class WebKitCSSSVGDocumentValue : public CSSValue { | |
| 37 public: | |
| 38 static PassRefPtr<WebKitCSSSVGDocumentValue> create(const String& url) { ret
urn adoptRef(new WebKitCSSSVGDocumentValue(url)); } | |
| 39 ~WebKitCSSSVGDocumentValue(); | |
| 40 | |
| 41 CachedDocument* cachedSVGDocument() const { return m_document.get(); } | |
| 42 CachedDocument* load(CachedResourceLoader*); | |
| 43 | |
| 44 String customCssText() const; | |
| 45 const String& url() const { return m_url; } | |
| 46 bool loadRequested() const { return m_loadRequested; } | |
| 47 bool equals(const WebKitCSSSVGDocumentValue&) const; | |
| 48 | |
| 49 void reportDescendantMemoryUsage(MemoryObjectInfo*) const; | |
| 50 | |
| 51 private: | |
| 52 WebKitCSSSVGDocumentValue(const String& url); | |
| 53 | |
| 54 String m_url; | |
| 55 CachedResourceHandle<CachedDocument> m_document; | |
| 56 bool m_loadRequested; | |
| 57 }; | |
| 58 | |
| 59 } // namespace WebCore | |
| 60 | |
| 61 #endif // WebKitCSSSVGDocumentValue_h | |
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