Source/core/style/StyleGeneratedImage.h - Issue 1164573002: CSSValue Immediates: Change CSSValue to an object instead of a pointer

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Issue 1164573002: CSSValue Immediates: Change CSSValue to an object instead of a pointer (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Rebase Created 5 years, 4 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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34	34

35 class CORE_EXPORT StyleGeneratedImage final : public StyleImage {	35 class CORE_EXPORT StyleGeneratedImage final : public StyleImage {

36 public:	36 public:

37 static PassRefPtr<StyleGeneratedImage> create(CSSImageGeneratorValue* value)	37 static PassRefPtr<StyleGeneratedImage> create(CSSImageGeneratorValue* value)

38 {	38 {

39 return adoptRef(new StyleGeneratedImage(value));	39 return adoptRef(new StyleGeneratedImage(value));

40 }	40 }

41	41

42 virtual WrappedImagePtr data() const override { return m_imageGeneratorValue .get(); }	42 virtual WrappedImagePtr data() const override { return m_imageGeneratorValue .get(); }

43	43

44 virtual PassRefPtrWillBeRawPtr<CSSValue> cssValue() const override;	44 virtual NullableCSSValue cssValue() const override;

45	45

46 virtual LayoutSize imageSize(const LayoutObject*, float multiplier) const ov erride;	46 virtual LayoutSize imageSize(const LayoutObject*, float multiplier) const ov erride;

47 virtual bool imageHasRelativeWidth() const override { return !m_fixedSize; }	47 virtual bool imageHasRelativeWidth() const override { return !m_fixedSize; }

48 virtual bool imageHasRelativeHeight() const override { return !m_fixedSize; }	48 virtual bool imageHasRelativeHeight() const override { return !m_fixedSize; }

49 virtual void computeIntrinsicDimensions(const LayoutObject*, Length& intrins icWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) override;	49 virtual void computeIntrinsicDimensions(const LayoutObject*, Length& intrins icWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) override;

50 virtual bool usesImageContainerSize() const override { return !m_fixedSize; }	50 virtual bool usesImageContainerSize() const override { return !m_fixedSize; }

51 virtual void setContainerSizeForLayoutObject(const LayoutObject*, const IntS ize& containerSize, float) override { m_containerSize = containerSize; }	51 virtual void setContainerSizeForLayoutObject(const LayoutObject*, const IntS ize& containerSize, float) override { m_containerSize = containerSize; }

52 virtual void addClient(LayoutObject*) override;	52 virtual void addClient(LayoutObject*) override;

53 virtual void removeClient(LayoutObject*) override;	53 virtual void removeClient(LayoutObject*) override;

54 virtual PassRefPtr<Image> image(LayoutObject*, const IntSize&) const overrid e;	54 virtual PassRefPtr<Image> image(LayoutObject*, const IntSize&) const overrid e;

55 virtual bool knownToBeOpaque(const LayoutObject*) const override;	55 virtual bool knownToBeOpaque(const LayoutObject*) const override;

56	56

57 private:	57 private:

58 StyleGeneratedImage(PassRefPtrWillBeRawPtr<CSSImageGeneratorValue>);	58 StyleGeneratedImage(PassRefPtrWillBeRawPtr<CSSImageGeneratorValue>);

59	59

60 // FIXME: oilpan: change to member once StyleImage is moved to the oilpan he ap	60 // FIXME: oilpan: change to member once StyleImage is moved to the oilpan he ap

61 RefPtrWillBePersistent<CSSImageGeneratorValue> m_imageGeneratorValue;	61 RefPtrWillBePersistent<CSSImageGeneratorValue> m_imageGeneratorValue;

62 IntSize m_containerSize;	62 IntSize m_containerSize;

63 bool m_fixedSize;	63 bool m_fixedSize;

64 };	64 };

65	65

66 }	66 }

67 #endif	67 #endif

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