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| 1 /* | 1 /* |
| 2 * Copyright (C) 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2010 Apple Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 30 matching lines...) Expand all Loading... |
| 41 | 41 |
| 42 class StylePendingImage final : public StyleImage { | 42 class StylePendingImage final : public StyleImage { |
| 43 public: | 43 public: |
| 44 static PassRefPtrWillBeRawPtr<StylePendingImage> create(CSSValue* value) | 44 static PassRefPtrWillBeRawPtr<StylePendingImage> create(CSSValue* value) |
| 45 { | 45 { |
| 46 return adoptRefWillBeNoop(new StylePendingImage(value)); | 46 return adoptRefWillBeNoop(new StylePendingImage(value)); |
| 47 } | 47 } |
| 48 | 48 |
| 49 WrappedImagePtr data() const override { return m_value; } | 49 WrappedImagePtr data() const override { return m_value; } |
| 50 | 50 |
| 51 PassRefPtrWillBeRawPtr<CSSValue> cssValue() const override { return m_value;
} | 51 PassRefPtr<CSSValue> cssValue() const override { return m_value; } |
| 52 CSSImageValue* cssImageValue() const { return m_value->isImageValue() ? toCS
SImageValue(m_value) : 0; } | 52 CSSImageValue* cssImageValue() const { return m_value->isImageValue() ? toCS
SImageValue(m_value) : 0; } |
| 53 CSSImageGeneratorValue* cssImageGeneratorValue() const { return m_value->isI
mageGeneratorValue() ? toCSSImageGeneratorValue(m_value) : 0; } | 53 CSSImageGeneratorValue* cssImageGeneratorValue() const { return m_value->isI
mageGeneratorValue() ? toCSSImageGeneratorValue(m_value) : 0; } |
| 54 CSSCursorImageValue* cssCursorImageValue() const { return m_value->isCursorI
mageValue() ? toCSSCursorImageValue(m_value) : 0; } | 54 CSSCursorImageValue* cssCursorImageValue() const { return m_value->isCursorI
mageValue() ? toCSSCursorImageValue(m_value) : 0; } |
| 55 CSSImageSetValue* cssImageSetValue() const { return m_value->isImageSetValue
() ? toCSSImageSetValue(m_value) : 0; } | 55 CSSImageSetValue* cssImageSetValue() const { return m_value->isImageSetValue
() ? toCSSImageSetValue(m_value) : 0; } |
| 56 | 56 |
| 57 LayoutSize imageSize(const LayoutObject*, float /*multiplier*/) const overri
de { return LayoutSize(); } | 57 LayoutSize imageSize(const LayoutObject*, float /*multiplier*/) const overri
de { return LayoutSize(); } |
| 58 bool imageHasRelativeWidth() const override { return false; } | 58 bool imageHasRelativeWidth() const override { return false; } |
| 59 bool imageHasRelativeHeight() const override { return false; } | 59 bool imageHasRelativeHeight() const override { return false; } |
| 60 void computeIntrinsicDimensions(const LayoutObject*, Length& /* intrinsicWid
th */ , Length& /* intrinsicHeight */, FloatSize& /* intrinsicRatio */) override
{ } | 60 void computeIntrinsicDimensions(const LayoutObject*, Length& /* intrinsicWid
th */ , Length& /* intrinsicHeight */, FloatSize& /* intrinsicRatio */) override
{ } |
| 61 bool usesImageContainerSize() const override { return false; } | 61 bool usesImageContainerSize() const override { return false; } |
| 62 void setContainerSizeForLayoutObject(const LayoutObject*, const IntSize&, fl
oat) override { } | 62 void setContainerSizeForLayoutObject(const LayoutObject*, const IntSize&, fl
oat) override { } |
| 63 void addClient(LayoutObject*) override { } | 63 void addClient(LayoutObject*) override { } |
| 64 void removeClient(LayoutObject*) override { } | 64 void removeClient(LayoutObject*) override { } |
| 65 PassRefPtr<Image> image(LayoutObject*, const IntSize&) const override | 65 PassRefPtr<Image> image(LayoutObject*, const IntSize&) const override |
| 66 { | 66 { |
| 67 ASSERT_NOT_REACHED(); | 67 ASSERT_NOT_REACHED(); |
| 68 return nullptr; | 68 return nullptr; |
| 69 } | 69 } |
| 70 bool knownToBeOpaque(const LayoutObject*) const override { return false; } | 70 bool knownToBeOpaque(const LayoutObject*) const override { return false; } |
| 71 | 71 |
| 72 DEFINE_INLINE_VIRTUAL_TRACE() | 72 DEFINE_INLINE_VIRTUAL_TRACE() |
| 73 { | 73 { |
| 74 visitor->trace(m_value); | |
| 75 StyleImage::trace(visitor); | 74 StyleImage::trace(visitor); |
| 76 } | 75 } |
| 77 | 76 |
| 78 private: | 77 private: |
| 79 explicit StylePendingImage(CSSValue* value) | 78 explicit StylePendingImage(CSSValue* value) |
| 80 : m_value(value) | 79 : m_value(value) |
| 81 { | 80 { |
| 82 m_isPendingImage = true; | 81 m_isPendingImage = true; |
| 83 } | 82 } |
| 84 | 83 |
| 85 RawPtrWillBeMember<CSSValue> m_value; // Not retained; it owns us. | 84 RawPtr<CSSValue> m_value; // Not retained; it owns us. |
| 86 }; | 85 }; |
| 87 | 86 |
| 88 DEFINE_STYLE_IMAGE_TYPE_CASTS(StylePendingImage, isPendingImage()); | 87 DEFINE_STYLE_IMAGE_TYPE_CASTS(StylePendingImage, isPendingImage()); |
| 89 | 88 |
| 90 } | 89 } |
| 91 #endif | 90 #endif |
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