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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 CSSSVGDocumentValue_h | |
| 26 #define CSSSVGDocumentValue_h | |
| 27 | |
| 28 #include "core/css/CSSValue.h" | |
| 29 #include "core/fetch/DocumentResource.h" | |
| 30 | |
| 31 namespace blink { | |
| 32 | |
| 33 class Document; | |
| 34 | |
| 35 class CSSSVGDocumentValue : public CSSValue { | |
| 36 public: | |
| 37 static CSSSVGDocumentValue* create(const String& url) | |
| 38 { | |
| 39 return new CSSSVGDocumentValue(url); | |
| 40 } | |
| 41 ~CSSSVGDocumentValue(); | |
| 42 | |
| 43 DocumentResource* cachedSVGDocument() const { return m_document.get(); } | |
| 44 DocumentResource* load(Document*) const; | |
| 45 | |
| 46 String customCSSText() const; | |
| 47 const String& url() const { return m_url; } | |
| 48 bool loadRequested() const { return m_loadRequested; } | |
| 49 bool equals(const CSSSVGDocumentValue&) const; | |
| 50 | |
| 51 DEFINE_INLINE_TRACE_AFTER_DISPATCH() | |
| 52 { | |
| 53 visitor->trace(m_document); | |
| 54 CSSValue::traceAfterDispatch(visitor); | |
| 55 } | |
| 56 | |
| 57 private: | |
| 58 CSSSVGDocumentValue(const String& url); | |
| 59 | |
| 60 String m_url; | |
| 61 | |
| 62 // Document cache. | |
| 63 mutable Member<DocumentResource> m_document; | |
| 64 mutable bool m_loadRequested; | |
| 65 }; | |
| 66 | |
| 67 DEFINE_CSS_VALUE_TYPE_CASTS(CSSSVGDocumentValue, isSVGDocumentValue()); | |
| 68 | |
| 69 } // namespace blink | |
| 70 | |
| 71 #endif // CSSSVGDocumentValue_h | |
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Chromium Code Reviews
Issue 2165833006:
Merge CSSSVGDocumentValue with CSSURIValue (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master