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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 * (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com) | 4 * (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com) |
5 * (C) 2006 Samuel Weinig (sam.weinig@gmail.com) | 5 * (C) 2006 Samuel Weinig (sam.weinig@gmail.com) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights
reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights
reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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95 virtual bool computeBackgroundIsKnownToBeObscured() OVERRIDE FINAL; | 95 virtual bool computeBackgroundIsKnownToBeObscured() OVERRIDE FINAL; |
96 | 96 |
97 virtual LayoutUnit minimumReplacedHeight() const OVERRIDE; | 97 virtual LayoutUnit minimumReplacedHeight() const OVERRIDE; |
98 | 98 |
99 virtual void notifyFinished(Resource*) OVERRIDE FINAL; | 99 virtual void notifyFinished(Resource*) OVERRIDE FINAL; |
100 virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTes
tLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAct
ion) OVERRIDE FINAL; | 100 virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTes
tLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAct
ion) OVERRIDE FINAL; |
101 | 101 |
102 virtual bool boxShadowShouldBeAppliedToBackground(BackgroundBleedAvoidance,
InlineFlowBox*) const OVERRIDE FINAL; | 102 virtual bool boxShadowShouldBeAppliedToBackground(BackgroundBleedAvoidance,
InlineFlowBox*) const OVERRIDE FINAL; |
103 | 103 |
104 IntSize imageSizeForError(ImageResource*) const; | 104 IntSize imageSizeForError(ImageResource*) const; |
105 void repaintOrMarkForLayout(bool imageSizeChanged, const IntRect* = 0); | 105 void paintInvalidationOrMarkForLayout(bool imageSizeChanged, const IntRect*
= 0); |
106 void updateIntrinsicSizeIfNeeded(const LayoutSize&); | 106 void updateIntrinsicSizeIfNeeded(const LayoutSize&); |
107 // Update the size of the image to be rendered. Object-fit may cause this to
be different from the CSS box's content rect. | 107 // Update the size of the image to be rendered. Object-fit may cause this to
be different from the CSS box's content rect. |
108 void updateInnerContentRect(); | 108 void updateInnerContentRect(); |
109 | 109 |
110 void paintAreaElementFocusRing(PaintInfo&); | 110 void paintAreaElementFocusRing(PaintInfo&); |
111 | 111 |
112 // Text to display as long as the image isn't available. | 112 // Text to display as long as the image isn't available. |
113 String m_altText; | 113 String m_altText; |
114 OwnPtr<RenderImageResource> m_imageResource; | 114 OwnPtr<RenderImageResource> m_imageResource; |
115 bool m_didIncrementVisuallyNonEmptyPixelCount; | 115 bool m_didIncrementVisuallyNonEmptyPixelCount; |
116 bool m_isGeneratedContent; | 116 bool m_isGeneratedContent; |
117 float m_imageDevicePixelRatio; | 117 float m_imageDevicePixelRatio; |
118 | 118 |
119 friend class RenderImageScaleObserver; | 119 friend class RenderImageScaleObserver; |
120 }; | 120 }; |
121 | 121 |
122 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderImage, isRenderImage()); | 122 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderImage, isRenderImage()); |
123 | 123 |
124 } // namespace blink | 124 } // namespace blink |
125 | 125 |
126 #endif // RenderImage_h | 126 #endif // RenderImage_h |
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