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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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