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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. |
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29 #include "platform/graphics/GraphicsTypes.h" | 29 #include "platform/graphics/GraphicsTypes.h" |
30 | 30 |
31 namespace WebCore { | 31 namespace WebCore { |
32 | 32 |
33 class HTMLFormElement; | 33 class HTMLFormElement; |
34 | 34 |
35 class HTMLImageElement FINAL : public HTMLElement { | 35 class HTMLImageElement FINAL : public HTMLElement { |
36 friend class HTMLFormElement; | 36 friend class HTMLFormElement; |
37 public: | 37 public: |
38 static PassRefPtr<HTMLImageElement> create(Document&); | 38 static PassRefPtr<HTMLImageElement> create(Document&); |
39 static PassRefPtr<HTMLImageElement> create(const QualifiedName&, Document&,
HTMLFormElement*); | 39 static PassRefPtr<HTMLImageElement> create(Document&, HTMLFormElement*); |
40 static PassRefPtr<HTMLImageElement> createForJSConstructor(Document&, int wi
dth, int height); | 40 static PassRefPtr<HTMLImageElement> createForJSConstructor(Document&, int wi
dth, int height); |
41 | 41 |
42 virtual ~HTMLImageElement(); | 42 virtual ~HTMLImageElement(); |
43 | 43 |
44 int width(bool ignorePendingStylesheets = false); | 44 int width(bool ignorePendingStylesheets = false); |
45 int height(bool ignorePendingStylesheets = false); | 45 int height(bool ignorePendingStylesheets = false); |
46 | 46 |
47 int naturalWidth() const; | 47 int naturalWidth() const; |
48 int naturalHeight() const; | 48 int naturalHeight() const; |
49 | 49 |
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75 bool hasPendingActivity() const { return m_imageLoader.hasPendingActivity();
} | 75 bool hasPendingActivity() const { return m_imageLoader.hasPendingActivity();
} |
76 | 76 |
77 virtual bool canContainRangeEndPoint() const { return false; } | 77 virtual bool canContainRangeEndPoint() const { return false; } |
78 | 78 |
79 void addClient(ImageLoaderClient* client) { m_imageLoader.addClient(client);
} | 79 void addClient(ImageLoaderClient* client) { m_imageLoader.addClient(client);
} |
80 void removeClient(ImageLoaderClient* client) { m_imageLoader.removeClient(cl
ient); } | 80 void removeClient(ImageLoaderClient* client) { m_imageLoader.removeClient(cl
ient); } |
81 | 81 |
82 virtual const AtomicString imageSourceURL() const OVERRIDE; | 82 virtual const AtomicString imageSourceURL() const OVERRIDE; |
83 | 83 |
84 protected: | 84 protected: |
85 HTMLImageElement(const QualifiedName&, Document&, HTMLFormElement* = 0); | 85 explicit HTMLImageElement(Document&, HTMLFormElement* = 0); |
86 | 86 |
87 virtual void didMoveToNewDocument(Document& oldDocument) OVERRIDE; | 87 virtual void didMoveToNewDocument(Document& oldDocument) OVERRIDE; |
88 | 88 |
89 private: | 89 private: |
90 virtual bool areAuthorShadowsAllowed() const OVERRIDE { return false; } | 90 virtual bool areAuthorShadowsAllowed() const OVERRIDE { return false; } |
91 | 91 |
92 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; | 92 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; |
93 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; | 93 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; |
94 virtual void collectStyleForPresentationAttribute(const QualifiedName&, cons
t AtomicString&, MutableStylePropertySet*) OVERRIDE; | 94 virtual void collectStyleForPresentationAttribute(const QualifiedName&, cons
t AtomicString&, MutableStylePropertySet*) OVERRIDE; |
95 | 95 |
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116 CompositeOperator m_compositeOperator; | 116 CompositeOperator m_compositeOperator; |
117 AtomicString m_bestFitImageURL; | 117 AtomicString m_bestFitImageURL; |
118 float m_imageDevicePixelRatio; | 118 float m_imageDevicePixelRatio; |
119 }; | 119 }; |
120 | 120 |
121 DEFINE_NODE_TYPE_CASTS(HTMLImageElement, hasTagName(HTMLNames::imgTag)); | 121 DEFINE_NODE_TYPE_CASTS(HTMLImageElement, hasTagName(HTMLNames::imgTag)); |
122 | 122 |
123 } //namespace | 123 } //namespace |
124 | 124 |
125 #endif | 125 #endif |
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