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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef StyleValue_h | 5 #ifndef CSSStyleValue_h |
| 6 #define StyleValue_h | 6 #define CSSStyleValue_h |
| 7 | 7 |
| 8 #include "bindings/core/v8/ScriptWrappable.h" | 8 #include "bindings/core/v8/ScriptWrappable.h" |
| 9 #include "core/CoreExport.h" | 9 #include "core/CoreExport.h" |
| 10 #include "core/css/CSSValue.h" | 10 #include "core/css/CSSValue.h" |
| 11 #include "core/css/CSSValuePool.h" | 11 #include "core/css/CSSValuePool.h" |
| 12 | 12 |
| 13 namespace blink { | 13 namespace blink { |
| 14 | 14 |
| 15 class ExceptionState; | 15 class ExceptionState; |
| 16 class ScriptState; | 16 class ScriptState; |
| 17 class ScriptValue; | 17 class ScriptValue; |
| 18 | 18 |
| 19 class CORE_EXPORT StyleValue : public GarbageCollectedFinalized<StyleValue>, pub
lic ScriptWrappable { | 19 class CORE_EXPORT CSSStyleValue : public GarbageCollectedFinalized<CSSStyleValue
>, public ScriptWrappable { |
| 20 WTF_MAKE_NONCOPYABLE(StyleValue); | 20 WTF_MAKE_NONCOPYABLE(CSSStyleValue); |
| 21 DEFINE_WRAPPERTYPEINFO(); | 21 DEFINE_WRAPPERTYPEINFO(); |
| 22 public: | 22 public: |
| 23 enum StyleValueType { | 23 enum StyleValueType { |
| 24 AngleType, | 24 AngleType, |
| 25 CalcLengthType, | 25 CalcLengthType, |
| 26 KeywordType, | 26 KeywordType, |
| 27 NumberType, | 27 NumberType, |
| 28 PositionType, | 28 PositionType, |
| 29 SimpleLengthType, | 29 SimpleLengthType, |
| 30 TransformValueType, | 30 TransformValueType, |
| 31 }; | 31 }; |
| 32 | 32 |
| 33 virtual ~StyleValue() { } | 33 virtual ~CSSStyleValue() { } |
| 34 | 34 |
| 35 virtual StyleValueType type() const = 0; | 35 virtual StyleValueType type() const = 0; |
| 36 | 36 |
| 37 static ScriptValue parse(ScriptState*, const String& propertyName, const Str
ing& value, ExceptionState&); | 37 static ScriptValue parse(ScriptState*, const String& propertyName, const Str
ing& value, ExceptionState&); |
| 38 | 38 |
| 39 virtual CSSValue* toCSSValue() const = 0; | 39 virtual CSSValue* toCSSValue() const = 0; |
| 40 virtual String cssString() const | 40 virtual String cssString() const |
| 41 { | 41 { |
| 42 return toCSSValue()->cssText(); | 42 return toCSSValue()->cssText(); |
| 43 } | 43 } |
| 44 | 44 |
| 45 DEFINE_INLINE_VIRTUAL_TRACE() { } | 45 DEFINE_INLINE_VIRTUAL_TRACE() { } |
| 46 | 46 |
| 47 protected: | 47 protected: |
| 48 StyleValue() {} | 48 CSSStyleValue() {} |
| 49 }; | 49 }; |
| 50 | 50 |
| 51 } // namespace blink | 51 } // namespace blink |
| 52 | 52 |
| 53 #endif | 53 #endif |
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