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Side by Side Diff: third_party/WebKit/Source/core/html/HTMLImageElement.h

Issue 1805843002: [v8 gc] Introduce a base class for all objects that can have pending activity (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: updates Created 4 years, 9 months ago
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1 /* 1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * Copyright (C) 2004, 2008, 2010 Apple Inc. All rights reserved. 4 * Copyright (C) 2004, 2008, 2010 Apple Inc. All rights reserved.
5 * Copyright (C) 2010 Google Inc. All rights reserved. 5 * Copyright (C) 2010 Google Inc. All rights reserved.
6 * 6 *
7 * This library is free software; you can redistribute it and/or 7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public 8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either 9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version. 10 * version 2 of the License, or (at your option) any later version.
11 * 11 *
12 * This library is distributed in the hope that it will be useful, 12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details. 15 * Library General Public License for more details.
16 * 16 *
17 * You should have received a copy of the GNU Library General Public License 17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to 18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA. 20 * Boston, MA 02110-1301, USA.
21 * 21 *
22 */ 22 */
23 23
24 #ifndef HTMLImageElement_h 24 #ifndef HTMLImageElement_h
25 #define HTMLImageElement_h 25 #define HTMLImageElement_h
26 26
27 #include "bindings/core/v8/ActiveScriptWrappable.h"
27 #include "core/CoreExport.h" 28 #include "core/CoreExport.h"
28 #include "core/fetch/FetchRequest.h" 29 #include "core/fetch/FetchRequest.h"
29 #include "core/html/HTMLElement.h" 30 #include "core/html/HTMLElement.h"
30 #include "core/html/HTMLImageLoader.h" 31 #include "core/html/HTMLImageLoader.h"
31 #include "core/html/canvas/CanvasImageSource.h" 32 #include "core/html/canvas/CanvasImageSource.h"
32 #include "core/imagebitmap/ImageBitmapSource.h" 33 #include "core/imagebitmap/ImageBitmapSource.h"
33 #include "platform/graphics/GraphicsTypes.h" 34 #include "platform/graphics/GraphicsTypes.h"
34 #include "platform/network/ResourceResponse.h" 35 #include "platform/network/ResourceResponse.h"
35 #include "wtf/WeakPtr.h" 36 #include "wtf/WeakPtr.h"
36 37
37 namespace blink { 38 namespace blink {
38 39
39 class HTMLFormElement; 40 class HTMLFormElement;
40 class ImageCandidate; 41 class ImageCandidate;
41 class ShadowRoot; 42 class ShadowRoot;
42 class ImageBitmapOptions; 43 class ImageBitmapOptions;
43 44
44 class CORE_EXPORT HTMLImageElement final : public HTMLElement, public CanvasImag eSource, public ImageBitmapSource { 45 class CORE_EXPORT HTMLImageElement final : public HTMLElement, public CanvasImag eSource, public ImageBitmapSource, public ActiveScriptWrappable {
45 DEFINE_WRAPPERTYPEINFO(); 46 DEFINE_WRAPPERTYPEINFO();
46 public: 47 public:
47 class ViewportChangeListener; 48 class ViewportChangeListener;
48 49
49 static PassRefPtrWillBeRawPtr<HTMLImageElement> create(Document&); 50 static PassRefPtrWillBeRawPtr<HTMLImageElement> create(Document&);
50 static PassRefPtrWillBeRawPtr<HTMLImageElement> create(Document&, HTMLFormEl ement*, bool createdByParser); 51 static PassRefPtrWillBeRawPtr<HTMLImageElement> create(Document&, HTMLFormEl ement*, bool createdByParser);
51 static PassRefPtrWillBeRawPtr<HTMLImageElement> createForJSConstructor(Docum ent&); 52 static PassRefPtrWillBeRawPtr<HTMLImageElement> createForJSConstructor(Docum ent&);
52 static PassRefPtrWillBeRawPtr<HTMLImageElement> createForJSConstructor(Docum ent&, int width); 53 static PassRefPtrWillBeRawPtr<HTMLImageElement> createForJSConstructor(Docum ent&, int width);
53 static PassRefPtrWillBeRawPtr<HTMLImageElement> createForJSConstructor(Docum ent&, int width, int height); 54 static PassRefPtrWillBeRawPtr<HTMLImageElement> createForJSConstructor(Docum ent&, int width, int height);
54 55
(...skipping 21 matching lines...) Expand all
76 KURL src() const; 77 KURL src() const;
77 void setSrc(const String&); 78 void setSrc(const String&);
78 79
79 void setWidth(int); 80 void setWidth(int);
80 81
81 int x() const; 82 int x() const;
82 int y() const; 83 int y() const;
83 84
84 bool complete() const; 85 bool complete() const;
85 86
86 bool hasPendingActivity() const override { return imageLoader().hasPendingAc tivity(); } 87 bool hasPendingActivity() const final { return imageLoader().hasPendingActiv ity(); }
87 88
88 bool canContainRangeEndPoint() const override { return false; } 89 bool canContainRangeEndPoint() const override { return false; }
89 90
90 const AtomicString imageSourceURL() const override; 91 const AtomicString imageSourceURL() const override;
91 92
92 HTMLFormElement* formOwner() const override; 93 HTMLFormElement* formOwner() const override;
93 void formRemovedFromTree(const Node& formRoot); 94 void formRemovedFromTree(const Node& formRoot);
94 virtual void ensureFallbackContent(); 95 virtual void ensureFallbackContent();
95 virtual void ensureFallbackForGeneratedContent(); 96 virtual void ensureFallbackForGeneratedContent();
96 virtual void ensurePrimaryContent(); 97 virtual void ensurePrimaryContent();
(...skipping 72 matching lines...) Expand 10 before | Expand all | Expand 10 after
169 unsigned m_elementCreatedByParser : 1; 170 unsigned m_elementCreatedByParser : 1;
170 unsigned m_useFallbackContent : 1; 171 unsigned m_useFallbackContent : 1;
171 unsigned m_isFallbackImage : 1; 172 unsigned m_isFallbackImage : 1;
172 173
173 ReferrerPolicy m_referrerPolicy; 174 ReferrerPolicy m_referrerPolicy;
174 }; 175 };
175 176
176 } // namespace blink 177 } // namespace blink
177 178
178 #endif // HTMLImageElement_h 179 #endif // HTMLImageElement_h
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