third_party/WebKit/Source/core/layout/LayoutImageResource.h - Issue 1477433004: Use LayoutUnit for SVG container size

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Issue 1477433004: Use LayoutUnit for SVG container size (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years ago

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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

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48 virtual void initialize(LayoutObject*);	48 virtual void initialize(LayoutObject*);

49 virtual void shutdown();	49 virtual void shutdown();

50	50

51 void setImageResource(ImageResource*);	51 void setImageResource(ImageResource*);

52 ImageResource* cachedImage() const { return m_cachedImage.get(); }	52 ImageResource* cachedImage() const { return m_cachedImage.get(); }

53 virtual bool hasImage() const { return m_cachedImage; }	53 virtual bool hasImage() const { return m_cachedImage; }

54	54

55 void resetAnimation();	55 void resetAnimation();

56 bool maybeAnimated() const;	56 bool maybeAnimated() const;

57	57

58 virtual PassRefPtr<Image> image(const IntSize&, float) const;	58 virtual PassRefPtr<Image> image(const LayoutSize&, float) const;

59 virtual bool errorOccurred() const { return m_cachedImage && m_cachedImage-> errorOccurred(); }	59 virtual bool errorOccurred() const { return m_cachedImage && m_cachedImage-> errorOccurred(); }

60	60

61 virtual bool imageHasRelativeWidth() const { return m_cachedImage ? m_cached Image->imageHasRelativeWidth() : false; }	61 virtual bool imageHasRelativeWidth() const { return m_cachedImage ? m_cached Image->imageHasRelativeWidth() : false; }

62 virtual bool imageHasRelativeHeight() const { return m_cachedImage ? m_cache dImage->imageHasRelativeHeight() : false; }	62 virtual bool imageHasRelativeHeight() const { return m_cachedImage ? m_cache dImage->imageHasRelativeHeight() : false; }

63	63

64 virtual LayoutSize imageSize(float multiplier) const;	64 virtual LayoutSize imageSize(float multiplier) const;

65	65

66 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); }	66 virtual WrappedImagePtr imagePtr() const { return m_cachedImage.get(); }

67	67

68 DEFINE_INLINE_VIRTUAL_TRACE() { }	68 DEFINE_INLINE_VIRTUAL_TRACE() { }

69	69

70 protected:	70 protected:

71 LayoutImageResource();	71 LayoutImageResource();

72 LayoutObject* m_layoutObject;	72 LayoutObject* m_layoutObject;

73 ResourcePtr<ImageResource> m_cachedImage;	73 ResourcePtr<ImageResource> m_cachedImage;

74 };	74 };

75	75

76 } // namespace blink	76 } // namespace blink

77	77

78 #endif // LayoutImage_h	78 #endif // LayoutImage_h

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