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Side by Side Diff: Source/core/layout/LayoutImage.h

Issue 930833003: Move and rename RenderReplaced and RenderHTMLCanvas to Layout{Replaced,HTMLCanvas}. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: No need to declare renderName() at all. Created 5 years, 10 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 * (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
11 * version 2 of the License, or (at your option) any later version. 11 * version 2 of the License, or (at your option) any later version.
12 * 12 *
13 * This library is distributed in the hope that it will be useful, 13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details. 16 * Library General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU Library General Public License 18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to 19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA. 21 * Boston, MA 02110-1301, USA.
22 * 22 *
23 */ 23 */
24 24
25 #ifndef LayoutImage_h 25 #ifndef LayoutImage_h
26 #define LayoutImage_h 26 #define LayoutImage_h
27 27
28 #include "core/layout/LayoutImageResource.h" 28 #include "core/layout/LayoutImageResource.h"
29 #include "core/rendering/RenderReplaced.h" 29 #include "core/layout/LayoutReplaced.h"
30 30
31 namespace blink { 31 namespace blink {
32 32
33 class HTMLAreaElement; 33 class HTMLAreaElement;
34 class HTMLMapElement; 34 class HTMLMapElement;
35 35
36 class LayoutImage : public RenderReplaced { 36 class LayoutImage : public LayoutReplaced {
37 public: 37 public:
38 // These are the paddings to use when displaying either alt text or an image . 38 // These are the paddings to use when displaying either alt text or an image .
39 static const unsigned short paddingWidth = 4; 39 static const unsigned short paddingWidth = 4;
40 static const unsigned short paddingHeight = 4; 40 static const unsigned short paddingHeight = 4;
41 41
42 LayoutImage(Element*); 42 LayoutImage(Element*);
43 virtual ~LayoutImage(); 43 virtual ~LayoutImage();
44 virtual void destroy() override; 44 virtual void destroy() override;
45 45
46 static LayoutImage* createAnonymous(Document*); 46 static LayoutImage* createAnonymous(Document*);
(...skipping 25 matching lines...) Expand all
72 virtual RenderBox* embeddedContentBox() const override final; 72 virtual RenderBox* embeddedContentBox() const override final;
73 virtual void computeIntrinsicRatioInformation(FloatSize& intrinsicSize, doub le& intrinsicRatio) const override final; 73 virtual void computeIntrinsicRatioInformation(FloatSize& intrinsicSize, doub le& intrinsicRatio) const override final;
74 74
75 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) override; 75 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) override;
76 76
77 virtual void paint(const PaintInfo&, const LayoutPoint&) override final; 77 virtual void paint(const PaintInfo&, const LayoutPoint&) override final;
78 78
79 virtual void layout() override; 79 virtual void layout() override;
80 virtual bool updateImageLoadingPriorities() override final; 80 virtual bool updateImageLoadingPriorities() override final;
81 81
82 virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectLayoutImage || RenderReplaced::isOfType(type); } 82 virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectLayoutImage || LayoutReplaced::isOfType(type); }
83 83
84 private: 84 private:
85 virtual const char* renderName() const override { return "LayoutImage"; } 85 virtual const char* renderName() const override { return "LayoutImage"; }
86 86
87 virtual bool isImage() const override { return true; } 87 virtual bool isImage() const override { return true; }
88 88
89 virtual void paintReplaced(const PaintInfo&, const LayoutPoint&) override; 89 virtual void paintReplaced(const PaintInfo&, const LayoutPoint&) override;
90 90
91 virtual bool foregroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect, unsigned maxDepthToTest) const override final; 91 virtual bool foregroundIsKnownToBeOpaqueInRect(const LayoutRect& localRect, unsigned maxDepthToTest) const override final;
92 virtual bool computeBackgroundIsKnownToBeObscured() override final; 92 virtual bool computeBackgroundIsKnownToBeObscured() override final;
(...skipping 17 matching lines...) Expand all
110 bool m_didIncrementVisuallyNonEmptyPixelCount; 110 bool m_didIncrementVisuallyNonEmptyPixelCount;
111 bool m_isGeneratedContent; 111 bool m_isGeneratedContent;
112 float m_imageDevicePixelRatio; 112 float m_imageDevicePixelRatio;
113 }; 113 };
114 114
115 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutImage, isLayoutImage()); 115 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutImage, isLayoutImage());
116 116
117 } // namespace blink 117 } // namespace blink
118 118
119 #endif // LayoutImage_h 119 #endif // LayoutImage_h
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