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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 * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org> | 3 * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org> |
| 4 * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> | 4 * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> |
| 5 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> | 5 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> |
| 6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc. All rights reserv
ed. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc. All rights reserv
ed. |
| 7 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | 7 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> |
| 8 * | 8 * |
| 9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
| 10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
| (...skipping 15 matching lines...) Expand all Loading... |
| 26 #ifndef LayoutImageResource_h | 26 #ifndef LayoutImageResource_h |
| 27 #define LayoutImageResource_h | 27 #define LayoutImageResource_h |
| 28 | 28 |
| 29 #include "core/fetch/ImageResource.h" | 29 #include "core/fetch/ImageResource.h" |
| 30 #include "core/style/StyleImage.h" | 30 #include "core/style/StyleImage.h" |
| 31 | 31 |
| 32 namespace blink { | 32 namespace blink { |
| 33 | 33 |
| 34 class LayoutObject; | 34 class LayoutObject; |
| 35 | 35 |
| 36 class LayoutImageResource : public NoBaseWillBeGarbageCollectedFinalized<LayoutI
mageResource> { | 36 class LayoutImageResource : public GarbageCollectedFinalized<LayoutImageResource
> { |
| 37 WTF_MAKE_NONCOPYABLE(LayoutImageResource); | 37 WTF_MAKE_NONCOPYABLE(LayoutImageResource); |
| 38 USING_FAST_MALLOC_WILL_BE_REMOVED(LayoutImageResource); | |
| 39 public: | 38 public: |
| 40 virtual ~LayoutImageResource(); | 39 virtual ~LayoutImageResource(); |
| 41 | 40 |
| 42 static PassOwnPtrWillBeRawPtr<LayoutImageResource> create() | 41 static RawPtr<LayoutImageResource> create() |
| 43 { | 42 { |
| 44 return adoptPtrWillBeNoop(new LayoutImageResource); | 43 return adoptPtrWillBeNoop(new LayoutImageResource); |
| 45 } | 44 } |
| 46 | 45 |
| 47 virtual void initialize(LayoutObject*); | 46 virtual void initialize(LayoutObject*); |
| 48 virtual void shutdown(); | 47 virtual void shutdown(); |
| 49 | 48 |
| 50 void setImageResource(ImageResource*); | 49 void setImageResource(ImageResource*); |
| 51 ImageResource* cachedImage() const { return m_cachedImage.get(); } | 50 ImageResource* cachedImage() const { return m_cachedImage.get(); } |
| 52 virtual bool hasImage() const { return m_cachedImage; } | 51 virtual bool hasImage() const { return m_cachedImage; } |
| 53 | 52 |
| 54 void resetAnimation(); | 53 void resetAnimation(); |
| 55 bool maybeAnimated() const; | 54 bool maybeAnimated() const; |
| 56 | 55 |
| 57 virtual PassRefPtr<Image> image(const IntSize&, float) const; | 56 virtual PassRefPtr<Image> image(const IntSize&, float) const; |
| 58 virtual bool errorOccurred() const { return m_cachedImage && m_cachedImage->
errorOccurred(); } | 57 virtual bool errorOccurred() const { return m_cachedImage && m_cachedImage->
errorOccurred(); } |
| 59 | 58 |
| 60 virtual bool imageHasRelativeSize() const { return m_cachedImage ? m_cachedI
mage->imageHasRelativeSize() : false; } | 59 virtual bool imageHasRelativeSize() const { return m_cachedImage ? m_cachedI
mage->imageHasRelativeSize() : false; } |
| 61 | 60 |
| 62 virtual LayoutSize imageSize(float multiplier) const; | 61 virtual LayoutSize imageSize(float multiplier) const; |
| 63 | 62 |
| 64 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); } | 63 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); } |
| 65 | 64 |
| 66 DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(m_cachedImage); } | 65 DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(m_cachedImage); } |
| 67 | 66 |
| 68 protected: | 67 protected: |
| 69 LayoutImageResource(); | 68 LayoutImageResource(); |
| 70 LayoutObject* m_layoutObject; | 69 LayoutObject* m_layoutObject; |
| 71 RefPtrWillBeMember<ImageResource> m_cachedImage; | 70 Member<ImageResource> m_cachedImage; |
| 72 }; | 71 }; |
| 73 | 72 |
| 74 } // namespace blink | 73 } // namespace blink |
| 75 | 74 |
| 76 #endif // LayoutImage_h | 75 #endif // LayoutImage_h |
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