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1 /* | 1 /* |
2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org> | 2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org> |
3 * Copyright (C) 2009 Apple Inc. All rights reserved. | 3 * Copyright (C) 2009 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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32 #include "platform/weborigin/KURL.h" | 32 #include "platform/weborigin/KURL.h" |
33 | 33 |
34 namespace blink { | 34 namespace blink { |
35 | 35 |
36 class FrameView; | 36 class FrameView; |
37 class Page; | 37 class Page; |
38 class RenderBox; | 38 class RenderBox; |
39 class SVGImageChromeClient; | 39 class SVGImageChromeClient; |
40 class SVGImageForContainer; | 40 class SVGImageForContainer; |
41 | 41 |
42 class SVGImage FINAL : public Image { | 42 class SVGImage final : public Image { |
43 public: | 43 public: |
44 static PassRefPtr<SVGImage> create(ImageObserver* observer) | 44 static PassRefPtr<SVGImage> create(ImageObserver* observer) |
45 { | 45 { |
46 return adoptRef(new SVGImage(observer)); | 46 return adoptRef(new SVGImage(observer)); |
47 } | 47 } |
48 | 48 |
49 static bool isInSVGImage(const Node*); | 49 static bool isInSVGImage(const Node*); |
50 | 50 |
51 RenderBox* embeddedContentBox() const; | 51 RenderBox* embeddedContentBox() const; |
52 | 52 |
53 virtual bool isSVGImage() const OVERRIDE { return true; } | 53 virtual bool isSVGImage() const override { return true; } |
54 virtual IntSize size() const OVERRIDE { return m_intrinsicSize; } | 54 virtual IntSize size() const override { return m_intrinsicSize; } |
55 void setURL(const KURL& url) { m_url = url; } | 55 void setURL(const KURL& url) { m_url = url; } |
56 | 56 |
57 virtual bool currentFrameHasSingleSecurityOrigin() const OVERRIDE; | 57 virtual bool currentFrameHasSingleSecurityOrigin() const override; |
58 | 58 |
59 virtual void startAnimation(CatchUpAnimation = CatchUp) OVERRIDE; | 59 virtual void startAnimation(CatchUpAnimation = CatchUp) override; |
60 virtual void stopAnimation() OVERRIDE; | 60 virtual void stopAnimation() override; |
61 virtual void resetAnimation() OVERRIDE; | 61 virtual void resetAnimation() override; |
62 | 62 |
63 virtual PassRefPtr<NativeImageSkia> nativeImageForCurrentFrame() OVERRIDE; | 63 virtual PassRefPtr<NativeImageSkia> nativeImageForCurrentFrame() override; |
64 | 64 |
65 // Returns the SVG image document's frame. | 65 // Returns the SVG image document's frame. |
66 FrameView* frameView() const; | 66 FrameView* frameView() const; |
67 | 67 |
68 // Does the SVG image/document contain any animations? | 68 // Does the SVG image/document contain any animations? |
69 bool hasAnimations() const; | 69 bool hasAnimations() const; |
70 | 70 |
71 private: | 71 private: |
72 friend class AXRenderObject; | 72 friend class AXRenderObject; |
73 friend class SVGImageChromeClient; | 73 friend class SVGImageChromeClient; |
74 friend class SVGImageForContainer; | 74 friend class SVGImageForContainer; |
75 | 75 |
76 virtual ~SVGImage(); | 76 virtual ~SVGImage(); |
77 | 77 |
78 | 78 |
79 virtual String filenameExtension() const OVERRIDE; | 79 virtual String filenameExtension() const override; |
80 | 80 |
81 virtual void setContainerSize(const IntSize&) OVERRIDE; | 81 virtual void setContainerSize(const IntSize&) override; |
82 IntSize containerSize() const; | 82 IntSize containerSize() const; |
83 virtual bool usesContainerSize() const OVERRIDE { return true; } | 83 virtual bool usesContainerSize() const override { return true; } |
84 virtual void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intr
insicHeight, FloatSize& intrinsicRatio) OVERRIDE; | 84 virtual void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intr
insicHeight, FloatSize& intrinsicRatio) override; |
85 | 85 |
86 virtual bool dataChanged(bool allDataReceived) OVERRIDE; | 86 virtual bool dataChanged(bool allDataReceived) override; |
87 | 87 |
88 // FIXME: SVGImages are underreporting decoded sizes and will be unable | 88 // FIXME: SVGImages are underreporting decoded sizes and will be unable |
89 // to prune because these functions are not implemented yet. | 89 // to prune because these functions are not implemented yet. |
90 virtual void destroyDecodedData(bool) OVERRIDE { } | 90 virtual void destroyDecodedData(bool) override { } |
91 | 91 |
92 // FIXME: Implement this to be less conservative. | 92 // FIXME: Implement this to be less conservative. |
93 virtual bool currentFrameKnownToBeOpaque() OVERRIDE { return false; } | 93 virtual bool currentFrameKnownToBeOpaque() override { return false; } |
94 | 94 |
95 SVGImage(ImageObserver*); | 95 SVGImage(ImageObserver*); |
96 virtual void draw(GraphicsContext*, const FloatRect& fromRect, const FloatRe
ct& toRect, CompositeOperator, blink::WebBlendMode) OVERRIDE; | 96 virtual void draw(GraphicsContext*, const FloatRect& fromRect, const FloatRe
ct& toRect, CompositeOperator, blink::WebBlendMode) override; |
97 void drawForContainer(GraphicsContext*, const FloatSize, float, const FloatR
ect&, const FloatRect&, CompositeOperator, blink::WebBlendMode); | 97 void drawForContainer(GraphicsContext*, const FloatSize, float, const FloatR
ect&, const FloatRect&, CompositeOperator, blink::WebBlendMode); |
98 void drawPatternForContainer(GraphicsContext*, const FloatSize, float, const
FloatRect&, const FloatSize&, const FloatPoint&, | 98 void drawPatternForContainer(GraphicsContext*, const FloatSize, float, const
FloatRect&, const FloatSize&, const FloatPoint&, |
99 CompositeOperator, const FloatRect&, blink::WebBlendMode, const IntSize&
repeatSpacing); | 99 CompositeOperator, const FloatRect&, blink::WebBlendMode, const IntSize&
repeatSpacing); |
100 | 100 |
101 OwnPtr<SVGImageChromeClient> m_chromeClient; | 101 OwnPtr<SVGImageChromeClient> m_chromeClient; |
102 OwnPtrWillBePersistent<Page> m_page; | 102 OwnPtrWillBePersistent<Page> m_page; |
103 IntSize m_intrinsicSize; | 103 IntSize m_intrinsicSize; |
104 KURL m_url; | 104 KURL m_url; |
105 }; | 105 }; |
106 | 106 |
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122 m_image->setImageObserver(m_observer); | 122 m_image->setImageObserver(m_observer); |
123 } | 123 } |
124 private: | 124 private: |
125 Image* m_image; | 125 Image* m_image; |
126 ImageObserver* m_observer; | 126 ImageObserver* m_observer; |
127 }; | 127 }; |
128 | 128 |
129 } | 129 } |
130 | 130 |
131 #endif // SVGImage_h | 131 #endif // SVGImage_h |
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