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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 CSSTranslation_h | 5 #ifndef CSSTranslation_h |
6 #define CSSTranslation_h | 6 #define CSSTranslation_h |
7 | 7 |
8 #include "core/css/cssom/CSSLengthValue.h" | |
9 #include "core/css/cssom/CSSTransformComponent.h" | 8 #include "core/css/cssom/CSSTransformComponent.h" |
10 | 9 |
11 namespace blink { | 10 namespace blink { |
12 | 11 |
| 12 class CSSNumericValue; |
13 class ExceptionState; | 13 class ExceptionState; |
14 | 14 |
15 class CORE_EXPORT CSSTranslation final : public CSSTransformComponent { | 15 class CORE_EXPORT CSSTranslation final : public CSSTransformComponent { |
16 WTF_MAKE_NONCOPYABLE(CSSTranslation); | 16 WTF_MAKE_NONCOPYABLE(CSSTranslation); |
17 DEFINE_WRAPPERTYPEINFO(); | 17 DEFINE_WRAPPERTYPEINFO(); |
18 | 18 |
19 public: | 19 public: |
20 static CSSTranslation* Create(CSSLengthValue* x, | 20 static CSSTranslation* Create(CSSNumericValue* x, |
21 CSSLengthValue* y, | 21 CSSNumericValue* y, |
22 ExceptionState&) { | 22 ExceptionState&) { |
23 return new CSSTranslation(x, y, nullptr); | 23 return new CSSTranslation(x, y, nullptr); |
24 } | 24 } |
25 static CSSTranslation* Create(CSSLengthValue* x, | 25 static CSSTranslation* Create(CSSNumericValue* x, |
26 CSSLengthValue* y, | 26 CSSNumericValue* y, |
27 CSSLengthValue* z, | 27 CSSNumericValue* z, |
28 ExceptionState&); | 28 ExceptionState&); |
29 | 29 |
30 static CSSTranslation* FromCSSValue(const CSSFunctionValue& value) { | 30 static CSSTranslation* FromCSSValue(const CSSFunctionValue& value) { |
31 return nullptr; | 31 return nullptr; |
32 } | 32 } |
33 | 33 |
34 CSSLengthValue* x() const { return x_; } | 34 CSSNumericValue* x() const { return x_; } |
35 CSSLengthValue* y() const { return y_; } | 35 CSSNumericValue* y() const { return y_; } |
36 CSSLengthValue* z() const { return z_; } | 36 CSSNumericValue* z() const { return z_; } |
37 | 37 |
38 TransformComponentType GetType() const override { | 38 TransformComponentType GetType() const override { |
39 return Is2D() ? kTranslationType : kTranslation3DType; | 39 return Is2D() ? kTranslationType : kTranslation3DType; |
40 } | 40 } |
41 | 41 |
42 // TODO: Implement asMatrix for CSSTranslation. | 42 // TODO: Implement asMatrix for CSSTranslation. |
43 CSSMatrixComponent* asMatrix() const override { return nullptr; } | 43 CSSMatrixComponent* asMatrix() const override { return nullptr; } |
44 | 44 |
45 CSSFunctionValue* ToCSSValue() const override; | 45 CSSFunctionValue* ToCSSValue() const override; |
46 | 46 |
47 DEFINE_INLINE_VIRTUAL_TRACE() { | 47 DEFINE_INLINE_VIRTUAL_TRACE() { |
48 visitor->Trace(x_); | 48 visitor->Trace(x_); |
49 visitor->Trace(y_); | 49 visitor->Trace(y_); |
50 visitor->Trace(z_); | 50 visitor->Trace(z_); |
51 CSSTransformComponent::Trace(visitor); | 51 CSSTransformComponent::Trace(visitor); |
52 } | 52 } |
53 | 53 |
54 private: | 54 private: |
55 CSSTranslation(CSSLengthValue* x, CSSLengthValue* y, CSSLengthValue* z) | 55 CSSTranslation(CSSNumericValue* x, CSSNumericValue* y, CSSNumericValue* z) |
56 : CSSTransformComponent(), x_(x), y_(y), z_(z) {} | 56 : CSSTransformComponent(), x_(x), y_(y), z_(z) {} |
57 | 57 |
58 bool Is2D() const { return !z_; } | 58 bool Is2D() const { return !z_; } |
59 | 59 |
60 Member<CSSLengthValue> x_; | 60 Member<CSSNumericValue> x_; |
61 Member<CSSLengthValue> y_; | 61 Member<CSSNumericValue> y_; |
62 Member<CSSLengthValue> z_; | 62 Member<CSSNumericValue> z_; |
63 }; | 63 }; |
64 | 64 |
65 } // namespace blink | 65 } // namespace blink |
66 | 66 |
67 #endif | 67 #endif |
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