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1 /* | 1 /* |
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) | 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2004, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved. | 3 * Copyright (C) 2004, 2005, 2006, 2008, 2012 Apple Inc. All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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43 #if !ENABLE(OILPAN) | 43 #if !ENABLE(OILPAN) |
44 virtual void ref() = 0; | 44 virtual void ref() = 0; |
45 virtual void deref() = 0; | 45 virtual void deref() = 0; |
46 #endif | 46 #endif |
47 | 47 |
48 virtual CSSRule* parentRule() const = 0; | 48 virtual CSSRule* parentRule() const = 0; |
49 virtual String cssText() const = 0; | 49 virtual String cssText() const = 0; |
50 virtual void setCSSText(const String&, ExceptionState&) = 0; | 50 virtual void setCSSText(const String&, ExceptionState&) = 0; |
51 virtual unsigned length() const = 0; | 51 virtual unsigned length() const = 0; |
52 virtual String item(unsigned index) const = 0; | 52 virtual String item(unsigned index) const = 0; |
53 virtual PassRefPtrWillBeRawPtr<CSSValue> getPropertyCSSValue(const String& p
ropertyName) = 0; | |
54 virtual String getPropertyValue(const String& propertyName) = 0; | 53 virtual String getPropertyValue(const String& propertyName) = 0; |
55 virtual String getPropertyPriority(const String& propertyName) = 0; | 54 virtual String getPropertyPriority(const String& propertyName) = 0; |
56 virtual String getPropertyShorthand(const String& propertyName) = 0; | 55 virtual String getPropertyShorthand(const String& propertyName) = 0; |
57 virtual bool isPropertyImplicit(const String& propertyName) = 0; | 56 virtual bool isPropertyImplicit(const String& propertyName) = 0; |
58 virtual void setProperty(const String& propertyName, const String& value, co
nst String& priority, ExceptionState&) = 0; | 57 virtual void setProperty(const String& propertyName, const String& value, co
nst String& priority, ExceptionState&) = 0; |
59 virtual String removeProperty(const String& propertyName, ExceptionState&) =
0; | 58 virtual String removeProperty(const String& propertyName, ExceptionState&) =
0; |
60 | 59 |
61 // CSSPropertyID versions of the CSSOM functions to support bindings and edi
ting. | 60 // CSSPropertyID versions of the CSSOM functions to support bindings and edi
ting. |
62 // Use the non-virtual methods in the concrete subclasses when possible. | 61 // Use the non-virtual methods in the concrete subclasses when possible. |
63 // The CSSValue returned by this function should not be exposed to the web a
s it may be used by multiple documents at the same time. | 62 // The CSSValue returned by this function should not be exposed to the web a
s it may be used by multiple documents at the same time. |
64 virtual PassRefPtrWillBeRawPtr<CSSValue> getPropertyCSSValueInternal(CSSProp
ertyID) = 0; | 63 virtual PassRefPtrWillBeRawPtr<CSSValue> getPropertyCSSValueInternal(CSSProp
ertyID) = 0; |
65 virtual String getPropertyValueInternal(CSSPropertyID) = 0; | 64 virtual String getPropertyValueInternal(CSSPropertyID) = 0; |
66 virtual void setPropertyInternal(CSSPropertyID, const String& value, bool im
portant, ExceptionState&) = 0; | 65 virtual void setPropertyInternal(CSSPropertyID, const String& value, bool im
portant, ExceptionState&) = 0; |
67 | 66 |
68 virtual PassRefPtrWillBeRawPtr<MutableStylePropertySet> copyProperties() con
st = 0; | 67 virtual PassRefPtrWillBeRawPtr<MutableStylePropertySet> copyProperties() con
st = 0; |
69 | 68 |
70 virtual bool cssPropertyMatches(CSSPropertyID, const CSSValue*) const = 0; | 69 virtual bool cssPropertyMatches(CSSPropertyID, const CSSValue*) const = 0; |
71 virtual CSSStyleSheet* parentStyleSheet() const { return 0; } | 70 virtual CSSStyleSheet* parentStyleSheet() const { return 0; } |
72 | 71 |
73 virtual void trace(Visitor*) { } | 72 virtual void trace(Visitor*) { } |
74 | 73 |
75 protected: | 74 protected: |
76 CSSStyleDeclaration() { } | 75 CSSStyleDeclaration() { } |
77 }; | 76 }; |
78 | 77 |
79 } // namespace blink | 78 } // namespace blink |
80 | 79 |
81 #endif // CSSStyleDeclaration_h | 80 #endif // CSSStyleDeclaration_h |
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