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1 /* | 1 /* |
2 * Copyright (C) 2011 Andreas Kling (kling@webkit.org) | 2 * Copyright (C) 2011 Andreas Kling (kling@webkit.org) |
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 |
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63 struct SameSizeAsCSSValue : public RefCountedWillBeRefCountedGarbageCollected<Sa
meSizeAsCSSValue> { | 63 struct SameSizeAsCSSValue : public RefCountedWillBeRefCountedGarbageCollected<Sa
meSizeAsCSSValue> { |
64 uint32_t bitfields; | 64 uint32_t bitfields; |
65 }; | 65 }; |
66 | 66 |
67 COMPILE_ASSERT(sizeof(CSSValue) <= sizeof(SameSizeAsCSSValue), CSS_value_should_
stay_small); | 67 COMPILE_ASSERT(sizeof(CSSValue) <= sizeof(SameSizeAsCSSValue), CSS_value_should_
stay_small); |
68 | 68 |
69 class TextCloneCSSValue : public CSSValue { | 69 class TextCloneCSSValue : public CSSValue { |
70 public: | 70 public: |
71 static PassRefPtrWillBeRawPtr<TextCloneCSSValue> create(ClassType classType,
const String& text) | 71 static PassRefPtrWillBeRawPtr<TextCloneCSSValue> create(ClassType classType,
const String& text) |
72 { | 72 { |
73 return adoptRefCountedWillBeRefCountedGarbageCollected(new TextCloneCSSV
alue(classType, text)); | 73 return adoptRefWillBeRefCountedGarbageCollected(new TextCloneCSSValue(cl
assType, text)); |
74 } | 74 } |
75 | 75 |
76 String cssText() const { return m_cssText; } | 76 String cssText() const { return m_cssText; } |
77 | 77 |
78 void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(vis
itor); } | 78 void traceAfterDispatch(Visitor* visitor) { CSSValue::traceAfterDispatch(vis
itor); } |
79 | 79 |
80 private: | 80 private: |
81 TextCloneCSSValue(ClassType classType, const String& text) | 81 TextCloneCSSValue(ClassType classType, const String& text) |
82 : CSSValue(classType, /*isCSSOMSafe*/ true) | 82 : CSSValue(classType, /*isCSSOMSafe*/ true) |
83 , m_cssText(text) | 83 , m_cssText(text) |
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647 return toSVGColor(this)->cloneForCSSOM(); | 647 return toSVGColor(this)->cloneForCSSOM(); |
648 case SVGPaintClass: | 648 case SVGPaintClass: |
649 return toSVGPaint(this)->cloneForCSSOM(); | 649 return toSVGPaint(this)->cloneForCSSOM(); |
650 default: | 650 default: |
651 ASSERT(!isSubtypeExposedToCSSOM()); | 651 ASSERT(!isSubtypeExposedToCSSOM()); |
652 return TextCloneCSSValue::create(classType(), cssText()); | 652 return TextCloneCSSValue::create(classType(), cssText()); |
653 } | 653 } |
654 } | 654 } |
655 | 655 |
656 } | 656 } |
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