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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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79 virtual void setContainerSize(const IntSize&) OVERRIDE; | 79 virtual void setContainerSize(const IntSize&) OVERRIDE; |
80 IntSize containerSize() const; | 80 IntSize containerSize() const; |
81 virtual bool usesContainerSize() const OVERRIDE { return true; } | 81 virtual bool usesContainerSize() const OVERRIDE { return true; } |
82 virtual void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intr
insicHeight, FloatSize& intrinsicRatio) OVERRIDE; | 82 virtual void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intr
insicHeight, FloatSize& intrinsicRatio) OVERRIDE; |
83 | 83 |
84 virtual bool dataChanged(bool allDataReceived) OVERRIDE; | 84 virtual bool dataChanged(bool allDataReceived) OVERRIDE; |
85 | 85 |
86 // FIXME: SVGImages are underreporting decoded sizes and will be unable | 86 // FIXME: SVGImages are underreporting decoded sizes and will be unable |
87 // to prune because these functions are not implemented yet. | 87 // to prune because these functions are not implemented yet. |
88 virtual void destroyDecodedData(bool) OVERRIDE { } | 88 virtual void destroyDecodedData(bool) OVERRIDE { } |
89 virtual unsigned decodedSize() const OVERRIDE { return 0; } | |
90 | 89 |
91 // FIXME: Implement this to be less conservative. | 90 // FIXME: Implement this to be less conservative. |
92 virtual bool currentFrameKnownToBeOpaque() OVERRIDE { return false; } | 91 virtual bool currentFrameKnownToBeOpaque() OVERRIDE { return false; } |
93 | 92 |
94 SVGImage(ImageObserver*); | 93 SVGImage(ImageObserver*); |
95 virtual void draw(GraphicsContext*, const FloatRect& fromRect, const FloatRe
ct& toRect, CompositeOperator, BlendMode) OVERRIDE; | 94 virtual void draw(GraphicsContext*, const FloatRect& fromRect, const FloatRe
ct& toRect, CompositeOperator, BlendMode) OVERRIDE; |
96 void drawForContainer(GraphicsContext*, const FloatSize, float, const FloatR
ect&, const FloatRect&, CompositeOperator, BlendMode); | 95 void drawForContainer(GraphicsContext*, const FloatSize, float, const FloatR
ect&, const FloatRect&, CompositeOperator, BlendMode); |
97 void drawPatternForContainer(GraphicsContext*, const FloatSize, float, const
FloatRect&, const FloatSize&, const FloatPoint&, | 96 void drawPatternForContainer(GraphicsContext*, const FloatSize, float, const
FloatRect&, const FloatSize&, const FloatPoint&, |
98 CompositeOperator, const FloatRect&, BlendMode, const IntSize& repeatSpa
cing); | 97 CompositeOperator, const FloatRect&, BlendMode, const IntSize& repeatSpa
cing); |
99 | 98 |
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124 m_image->setImageObserver(m_observer); | 123 m_image->setImageObserver(m_observer); |
125 } | 124 } |
126 private: | 125 private: |
127 Image* m_image; | 126 Image* m_image; |
128 ImageObserver* m_observer; | 127 ImageObserver* m_observer; |
129 }; | 128 }; |
130 | 129 |
131 } | 130 } |
132 | 131 |
133 #endif // SVGImage_h | 132 #endif // SVGImage_h |
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