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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 CSSScale_h | 5 #ifndef CSSScale_h |
| 6 #define CSSScale_h | 6 #define CSSScale_h |
| 7 | 7 |
| 8 #include "core/css/cssom/CSSMatrixTransformComponent.h" | 8 #include "core/css/cssom/CSSMatrixComponent.h" |
| 9 #include "core/css/cssom/CSSTransformComponent.h" | 9 #include "core/css/cssom/CSSTransformComponent.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 class CORE_EXPORT CSSScale final : public CSSTransformComponent { | 13 class CORE_EXPORT CSSScale final : public CSSTransformComponent { |
| 14 WTF_MAKE_NONCOPYABLE(CSSScale); | 14 WTF_MAKE_NONCOPYABLE(CSSScale); |
| 15 DEFINE_WRAPPERTYPEINFO(); | 15 DEFINE_WRAPPERTYPEINFO(); |
| 16 | 16 |
| 17 public: | 17 public: |
| 18 static CSSScale* create(double x, double y) { return new CSSScale(x, y); } | 18 static CSSScale* create(double x, double y) { return new CSSScale(x, y); } |
| 19 | 19 |
| 20 static CSSScale* create(double x, double y, double z) { | 20 static CSSScale* create(double x, double y, double z) { |
| 21 return new CSSScale(x, y, z); | 21 return new CSSScale(x, y, z); |
| 22 } | 22 } |
| 23 | 23 |
| 24 static CSSScale* fromCSSValue(const CSSFunctionValue&); | 24 static CSSScale* fromCSSValue(const CSSFunctionValue&); |
| 25 | 25 |
| 26 double x() const { return m_x; } | 26 double x() const { return m_x; } |
| 27 double y() const { return m_y; } | 27 double y() const { return m_y; } |
| 28 double z() const { return m_z; } | 28 double z() const { return m_z; } |
| 29 | 29 |
| 30 TransformComponentType type() const override { | 30 TransformComponentType type() const override { |
| 31 return m_is2D ? ScaleType : Scale3DType; | 31 return m_is2D ? ScaleType : Scale3DType; |
| 32 } | 32 } |
| 33 | 33 |
| 34 CSSMatrixTransformComponent* asMatrix() const override { | 34 CSSMatrixComponent* asMatrix() const override { |
| 35 return m_is2D ? CSSMatrixTransformComponent::scale(m_x, m_y) | 35 return m_is2D ? CSSMatrixComponent::scale(m_x, m_y) |
| 36 : CSSMatrixTransformComponent::scale3d(m_x, m_y, m_z); | 36 : CSSMatrixComponent::scale3d(m_x, m_y, m_z); |
| 37 } | 37 } |
| 38 | 38 |
| 39 CSSFunctionValue* toCSSValue() const override; | 39 CSSFunctionValue* toCSSValue() const override; |
| 40 | 40 |
| 41 private: | 41 private: |
| 42 CSSScale(double x, double y) : m_x(x), m_y(y), m_z(1), m_is2D(true) {} | 42 CSSScale(double x, double y) : m_x(x), m_y(y), m_z(1), m_is2D(true) {} |
| 43 CSSScale(double x, double y, double z) | 43 CSSScale(double x, double y, double z) |
| 44 : m_x(x), m_y(y), m_z(z), m_is2D(false) {} | 44 : m_x(x), m_y(y), m_z(z), m_is2D(false) {} |
| 45 | 45 |
| 46 double m_x; | 46 double m_x; |
| 47 double m_y; | 47 double m_y; |
| 48 double m_z; | 48 double m_z; |
| 49 bool m_is2D; | 49 bool m_is2D; |
| 50 }; | 50 }; |
| 51 | 51 |
| 52 } // namespace blink | 52 } // namespace blink |
| 53 | 53 |
| 54 #endif | 54 #endif |
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