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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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49 return adoptRef(new SVGImage(observer)); | 49 return adoptRef(new SVGImage(observer)); |
50 } | 50 } |
51 | 51 |
52 static bool isInSVGImage(const Node*); | 52 static bool isInSVGImage(const Node*); |
53 | 53 |
54 LayoutBox* embeddedContentBox() const; | 54 LayoutBox* embeddedContentBox() const; |
55 | 55 |
56 bool isSVGImage() const override { return true; } | 56 bool isSVGImage() const override { return true; } |
57 bool isTextureBacked() override { return false; } | 57 bool isTextureBacked() override { return false; } |
58 IntSize size() const override { return m_intrinsicSize; } | 58 IntSize size() const override { return m_intrinsicSize; } |
59 void setURL(const KURL& url) { m_url = url; } | |
60 | 59 |
61 bool currentFrameHasSingleSecurityOrigin() const override; | 60 bool currentFrameHasSingleSecurityOrigin() const override; |
62 | 61 |
63 void startAnimation(CatchUpAnimation = CatchUp) override; | 62 void startAnimation(CatchUpAnimation = CatchUp) override; |
64 void stopAnimation() override; | 63 void stopAnimation() override; |
65 void resetAnimation() override; | 64 void resetAnimation() override; |
66 | 65 |
67 // Advances an animated image. This will trigger an animation update for CSS | 66 // Advances an animated image. This will trigger an animation update for CSS |
68 // and advance the SMIL timeline by one frame. | 67 // and advance the SMIL timeline by one frame. |
69 void advanceAnimationForTesting() override; | 68 void advanceAnimationForTesting() override; |
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99 | 98 |
100 // FIXME: SVGImages are underreporting decoded sizes and will be unable | 99 // FIXME: SVGImages are underreporting decoded sizes and will be unable |
101 // to prune because these functions are not implemented yet. | 100 // to prune because these functions are not implemented yet. |
102 void destroyDecodedData(bool) override { } | 101 void destroyDecodedData(bool) override { } |
103 | 102 |
104 // FIXME: Implement this to be less conservative. | 103 // FIXME: Implement this to be less conservative. |
105 bool currentFrameKnownToBeOpaque() override { return false; } | 104 bool currentFrameKnownToBeOpaque() override { return false; } |
106 | 105 |
107 SVGImage(ImageObserver*); | 106 SVGImage(ImageObserver*); |
108 void draw(SkCanvas*, const SkPaint&, const FloatRect& fromRect, const FloatR
ect& toRect, RespectImageOrientationEnum, ImageClampingMode) override; | 107 void draw(SkCanvas*, const SkPaint&, const FloatRect& fromRect, const FloatR
ect& toRect, RespectImageOrientationEnum, ImageClampingMode) override; |
109 void drawForContainer(SkCanvas*, const SkPaint&, const FloatSize, float, con
st FloatRect&, const FloatRect&); | 108 void drawForContainer(SkCanvas*, const SkPaint&, const FloatSize, float, con
st FloatRect&, const FloatRect&, const KURL&); |
110 void drawPatternForContainer(GraphicsContext*, const FloatSize, float, const
FloatRect&, const FloatSize&, const FloatPoint&, | 109 void drawPatternForContainer(GraphicsContext*, const FloatSize, float, const
FloatRect&, const FloatSize&, const FloatPoint&, |
111 SkXfermode::Mode, const FloatRect&, const IntSize& repeatSpacing); | 110 SkXfermode::Mode, const FloatRect&, const IntSize& repeatSpacing, const
KURL&); |
| 111 void drawInternal(SkCanvas*, const SkPaint&, const FloatRect& fromRect, cons
t FloatRect& toRect, RespectImageOrientationEnum, |
| 112 ImageClampingMode, const KURL&); |
112 | 113 |
113 OwnPtrWillBePersistent<SVGImageChromeClient> m_chromeClient; | 114 OwnPtrWillBePersistent<SVGImageChromeClient> m_chromeClient; |
114 OwnPtrWillBePersistent<Page> m_page; | 115 OwnPtrWillBePersistent<Page> m_page; |
115 IntSize m_intrinsicSize; | 116 IntSize m_intrinsicSize; |
116 KURL m_url; | |
117 }; | 117 }; |
118 | 118 |
119 DEFINE_IMAGE_TYPE_CASTS(SVGImage); | 119 DEFINE_IMAGE_TYPE_CASTS(SVGImage); |
120 | 120 |
121 class ImageObserverDisabler { | 121 class ImageObserverDisabler { |
122 STACK_ALLOCATED(); | 122 STACK_ALLOCATED(); |
123 WTF_MAKE_NONCOPYABLE(ImageObserverDisabler); | 123 WTF_MAKE_NONCOPYABLE(ImageObserverDisabler); |
124 public: | 124 public: |
125 ImageObserverDisabler(Image* image) | 125 ImageObserverDisabler(Image* image) |
126 : m_image(image) | 126 : m_image(image) |
127 { | 127 { |
128 m_observer = m_image->imageObserver(); | 128 m_observer = m_image->imageObserver(); |
129 m_image->setImageObserver(0); | 129 m_image->setImageObserver(0); |
130 } | 130 } |
131 | 131 |
132 ~ImageObserverDisabler() | 132 ~ImageObserverDisabler() |
133 { | 133 { |
134 m_image->setImageObserver(m_observer); | 134 m_image->setImageObserver(m_observer); |
135 } | 135 } |
136 private: | 136 private: |
137 Image* m_image; | 137 Image* m_image; |
138 ImageObserver* m_observer; | 138 ImageObserver* m_observer; |
139 }; | 139 }; |
140 | 140 |
141 } | 141 } |
142 | 142 |
143 #endif // SVGImage_h | 143 #endif // SVGImage_h |
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