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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/CSSTransformComponent.h" | 8 #include "core/css/cssom/CSSTransformComponent.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 class CSSNumericValue; | 12 class CSSNumericValue; |
| 13 class DOMMatrix; |
13 class ExceptionState; | 14 class ExceptionState; |
14 | 15 |
15 class CORE_EXPORT CSSTranslation final : public CSSTransformComponent { | 16 class CORE_EXPORT CSSTranslation final : public CSSTransformComponent { |
16 WTF_MAKE_NONCOPYABLE(CSSTranslation); | 17 WTF_MAKE_NONCOPYABLE(CSSTranslation); |
17 DEFINE_WRAPPERTYPEINFO(); | 18 DEFINE_WRAPPERTYPEINFO(); |
18 | 19 |
19 public: | 20 public: |
20 static CSSTranslation* Create(CSSNumericValue* x, | 21 static CSSTranslation* Create(CSSNumericValue* x, |
21 CSSNumericValue* y, | 22 CSSNumericValue* y, |
22 ExceptionState&) { | 23 ExceptionState&) { |
23 return new CSSTranslation(x, y, nullptr); | 24 return new CSSTranslation(x, y, nullptr); |
24 } | 25 } |
25 static CSSTranslation* Create(CSSNumericValue* x, | 26 static CSSTranslation* Create(CSSNumericValue* x, |
26 CSSNumericValue* y, | 27 CSSNumericValue* y, |
27 CSSNumericValue* z, | 28 CSSNumericValue* z, |
28 ExceptionState&); | 29 ExceptionState&); |
29 | 30 |
30 static CSSTranslation* FromCSSValue(const CSSFunctionValue& value) { | 31 static CSSTranslation* FromCSSValue(const CSSFunctionValue& value) { |
31 return nullptr; | 32 return nullptr; |
32 } | 33 } |
33 | 34 |
34 CSSNumericValue* x() const { return x_; } | 35 CSSNumericValue* x() const { return x_; } |
35 CSSNumericValue* y() const { return y_; } | 36 CSSNumericValue* y() const { return y_; } |
36 CSSNumericValue* z() const { return z_; } | 37 CSSNumericValue* z() const { return z_; } |
37 | 38 |
38 TransformComponentType GetType() const override { | 39 TransformComponentType GetType() const override { |
39 return Is2D() ? kTranslationType : kTranslation3DType; | 40 return Is2D() ? kTranslationType : kTranslation3DType; |
40 } | 41 } |
41 | 42 |
42 // TODO: Implement asMatrix for CSSTranslation. | 43 // TODO: Implement AsMatrix for CSSTranslation. |
43 CSSMatrixComponent* asMatrix() const override { return nullptr; } | 44 DOMMatrix* AsMatrix() const override { return nullptr; } |
44 | 45 |
45 CSSFunctionValue* ToCSSValue() const override; | 46 CSSFunctionValue* ToCSSValue() const override; |
46 | 47 |
47 DEFINE_INLINE_VIRTUAL_TRACE() { | 48 DEFINE_INLINE_VIRTUAL_TRACE() { |
48 visitor->Trace(x_); | 49 visitor->Trace(x_); |
49 visitor->Trace(y_); | 50 visitor->Trace(y_); |
50 visitor->Trace(z_); | 51 visitor->Trace(z_); |
51 CSSTransformComponent::Trace(visitor); | 52 CSSTransformComponent::Trace(visitor); |
52 } | 53 } |
53 | 54 |
54 private: | 55 private: |
55 CSSTranslation(CSSNumericValue* x, CSSNumericValue* y, CSSNumericValue* z) | 56 CSSTranslation(CSSNumericValue* x, CSSNumericValue* y, CSSNumericValue* z) |
56 : CSSTransformComponent(), x_(x), y_(y), z_(z) {} | 57 : CSSTransformComponent(), x_(x), y_(y), z_(z) {} |
57 | 58 |
58 bool Is2D() const { return !z_; } | 59 bool Is2D() const { return !z_; } |
59 | 60 |
60 Member<CSSNumericValue> x_; | 61 Member<CSSNumericValue> x_; |
61 Member<CSSNumericValue> y_; | 62 Member<CSSNumericValue> y_; |
62 Member<CSSNumericValue> z_; | 63 Member<CSSNumericValue> z_; |
63 }; | 64 }; |
64 | 65 |
65 } // namespace blink | 66 } // namespace blink |
66 | 67 |
67 #endif | 68 #endif |
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