third_party/WebKit/Source/core/style/StyleFetchedImage.h - Issue 1756763004: Merge image sizing algorithms

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Issue 1756763004: Merge image sizing algorithms (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fix unused variable 'styleImage' in release Created 4 years, 9 months ago

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1 /*	1 /*

2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)	2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)

3 * (C) 2000 Antti Koivisto (koivisto@kde.org)	3 * (C) 2000 Antti Koivisto (koivisto@kde.org)

4 * (C) 2000 Dirk Mueller (mueller@kde.org)	4 * (C) 2000 Dirk Mueller (mueller@kde.org)

5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.	5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.

6 *	6 *

7 * This library is free software; you can redistribute it and/or	7 * This library is free software; you can redistribute it and/or

8 * modify it under the terms of the GNU Library General Public	8 * modify it under the terms of the GNU Library General Public

9 * License as published by the Free Software Foundation; either	9 * License as published by the Free Software Foundation; either

10 * version 2 of the License, or (at your option) any later version.	10 * version 2 of the License, or (at your option) any later version.

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43 ~StyleFetchedImage() override;	43 ~StyleFetchedImage() override;

44	44

45 WrappedImagePtr data() const override;	45 WrappedImagePtr data() const override;

46	46

47 PassRefPtrWillBeRawPtr<CSSValue> cssValue() const override;	47 PassRefPtrWillBeRawPtr<CSSValue> cssValue() const override;

48 PassRefPtrWillBeRawPtr<CSSValue> computedCSSValue() const override;	48 PassRefPtrWillBeRawPtr<CSSValue> computedCSSValue() const override;

49	49

50 bool canRender() const override;	50 bool canRender() const override;

51 bool isLoaded() const override;	51 bool isLoaded() const override;

52 bool errorOccurred() const override;	52 bool errorOccurred() const override;

53 LayoutSize imageSize(const LayoutObject*, float multiplier) const override;	53 LayoutSize imageSize(const LayoutObject*, float multiplier, const LayoutSize & defaultObjectSize) const override;

54 bool imageHasRelativeSize() const override;	54 bool imageHasRelativeSize() const override;

55 void computeIntrinsicDimensions(const LayoutObject*, FloatSize& intrinsicSiz e, FloatSize& intrinsicRatio) override;	55 void computeIntrinsicDimensions(const LayoutObject*, FloatSize& intrinsicSiz e, FloatSize& intrinsicRatio) override;

56 bool usesImageContainerSize() const override;	56 bool usesImageContainerSize() const override;

57 void addClient(LayoutObject*) override;	57 void addClient(LayoutObject*) override;

58 void removeClient(LayoutObject*) override;	58 void removeClient(LayoutObject*) override;

59 void notifyFinished(Resource*) override;	59 void notifyFinished(Resource*) override;

60 String debugName() const override { return "StyleFetchedImage"; }	60 String debugName() const override { return "StyleFetchedImage"; }

61 PassRefPtr<Image> image(const LayoutObject*, const IntSize&, float zoom) con st override;	61 PassRefPtr<Image> image(const LayoutObject*, const IntSize&, float zoom) con st override;

62 bool knownToBeOpaque(const LayoutObject*) const override;	62 bool knownToBeOpaque(const LayoutObject*) const override;

63 ImageResource* cachedImage() const override;	63 ImageResource* cachedImage() const override;

64	64

65 DECLARE_VIRTUAL_TRACE();	65 DECLARE_VIRTUAL_TRACE();

66	66

67 private:	67 private:

68 StyleFetchedImage(ImageResource, Document, const KURL&);	68 StyleFetchedImage(ImageResource, Document, const KURL&);

69	69

70 void dispose();	70 void dispose();

71	71

72 RefPtrWillBeMember<ImageResource> m_image;	72 RefPtrWillBeMember<ImageResource> m_image;

73 RawPtrWillBeMember<Document> m_document;	73 RawPtrWillBeMember<Document> m_document;

74 const KURL m_url;	74 const KURL m_url;

75 };	75 };

76	76

77 DEFINE_STYLE_IMAGE_TYPE_CASTS(StyleFetchedImage, isImageResource());	77 DEFINE_STYLE_IMAGE_TYPE_CASTS(StyleFetchedImage, isImageResource());

78	78

79 } // namespace blink	79 } // namespace blink

80 #endif	80 #endif

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