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1 /* | 1 /* |
2 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org> | 2 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org> |
3 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved. | 3 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved. |
4 * Copyright (C) 2007 Rob Buis <buis@kde.org> | 4 * Copyright (C) 2007 Rob Buis <buis@kde.org> |
5 * Copyright (C) 2009 Google, Inc. | 5 * Copyright (C) 2009 Google, Inc. |
6 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 6 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
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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23 | 23 |
24 #ifndef RenderSVGImage_h | 24 #ifndef RenderSVGImage_h |
25 #define RenderSVGImage_h | 25 #define RenderSVGImage_h |
26 | 26 |
27 #include "core/rendering/svg/RenderSVGModelObject.h" | 27 #include "core/rendering/svg/RenderSVGModelObject.h" |
28 | 28 |
29 class SkPicture; | 29 class SkPicture; |
30 | 30 |
31 namespace blink { | 31 namespace blink { |
32 | 32 |
33 class RenderImageResource; | 33 class LayoutImageResource; |
34 class SVGImageElement; | 34 class SVGImageElement; |
35 | 35 |
36 class RenderSVGImage final : public RenderSVGModelObject { | 36 class RenderSVGImage final : public RenderSVGModelObject { |
37 public: | 37 public: |
38 explicit RenderSVGImage(SVGImageElement*); | 38 explicit RenderSVGImage(SVGImageElement*); |
39 virtual ~RenderSVGImage(); | 39 virtual ~RenderSVGImage(); |
40 virtual void destroy() override; | 40 virtual void destroy() override; |
41 | 41 |
42 bool updateImageViewport(); | 42 bool updateImageViewport(); |
43 virtual void setNeedsBoundariesUpdate() override { m_needsBoundariesUpdate =
true; } | 43 virtual void setNeedsBoundariesUpdate() override { m_needsBoundariesUpdate =
true; } |
44 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t
rue; } | 44 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t
rue; } |
45 | 45 |
46 RenderImageResource* imageResource() { return m_imageResource.get(); } | 46 LayoutImageResource* imageResource() { return m_imageResource.get(); } |
47 | 47 |
48 virtual const AffineTransform& localToParentTransform() const override { ret
urn m_localTransform; } | 48 virtual const AffineTransform& localToParentTransform() const override { ret
urn m_localTransform; } |
49 RefPtr<const SkPicture>& bufferedForeground() { return m_bufferedForeground;
} | 49 RefPtr<const SkPicture>& bufferedForeground() { return m_bufferedForeground;
} |
50 | 50 |
51 virtual FloatRect objectBoundingBox() const override { return m_objectBoundi
ngBox; } | 51 virtual FloatRect objectBoundingBox() const override { return m_objectBoundi
ngBox; } |
52 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectSVGImage || RenderSVGModelObject::isOfType(type); } | 52 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectSVGImage || RenderSVGModelObject::isOfType(type); } |
53 | 53 |
54 private: | 54 private: |
55 virtual const char* renderName() const override { return "RenderSVGImage"; } | 55 virtual const char* renderName() const override { return "RenderSVGImage"; } |
56 | 56 |
57 virtual FloatRect strokeBoundingBox() const override { return m_objectBoundi
ngBox; } | 57 virtual FloatRect strokeBoundingBox() const override { return m_objectBoundi
ngBox; } |
58 | 58 |
59 virtual void addFocusRingRects(Vector<LayoutRect>&, const LayoutPoint& addit
ionalOffset) const override; | 59 virtual void addFocusRingRects(Vector<LayoutRect>&, const LayoutPoint& addit
ionalOffset) const override; |
60 | 60 |
61 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) override; | 61 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) override; |
62 | 62 |
63 virtual void layout() override; | 63 virtual void layout() override; |
64 virtual void paint(const PaintInfo&, const LayoutPoint&) override; | 64 virtual void paint(const PaintInfo&, const LayoutPoint&) override; |
65 | 65 |
66 FloatSize computeImageViewportSize(ImageResource&) const; | 66 FloatSize computeImageViewportSize(ImageResource&) const; |
67 | 67 |
68 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const F
loatPoint& pointInParent, HitTestAction) override; | 68 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const F
loatPoint& pointInParent, HitTestAction) override; |
69 | 69 |
70 virtual AffineTransform localTransform() const override { return m_localTran
sform; } | 70 virtual AffineTransform localTransform() const override { return m_localTran
sform; } |
71 | 71 |
72 bool m_needsBoundariesUpdate : 1; | 72 bool m_needsBoundariesUpdate : 1; |
73 bool m_needsTransformUpdate : 1; | 73 bool m_needsTransformUpdate : 1; |
74 AffineTransform m_localTransform; | 74 AffineTransform m_localTransform; |
75 FloatRect m_objectBoundingBox; | 75 FloatRect m_objectBoundingBox; |
76 OwnPtr<RenderImageResource> m_imageResource; | 76 OwnPtr<LayoutImageResource> m_imageResource; |
77 | 77 |
78 RefPtr<const SkPicture> m_bufferedForeground; | 78 RefPtr<const SkPicture> m_bufferedForeground; |
79 }; | 79 }; |
80 | 80 |
81 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderSVGImage, isSVGImage()); | 81 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderSVGImage, isSVGImage()); |
82 | 82 |
83 } // namespace blink | 83 } // namespace blink |
84 | 84 |
85 #endif // RenderSVGImage_h | 85 #endif // RenderSVGImage_h |
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