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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 LengthSVGInterpolation_h | 5 #ifndef LengthSVGInterpolation_h |
6 #define LengthSVGInterpolation_h | 6 #define LengthSVGInterpolation_h |
7 | 7 |
8 #include "core/animation/SVGInterpolation.h" | 8 #include "core/animation/SVGInterpolation.h" |
9 #include "core/svg/SVGLength.h" | 9 #include "core/svg/SVGLength.h" |
10 #include "core/svg/SVGLengthList.h" | 10 #include "core/svg/SVGLengthList.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 class LengthSVGInterpolation : public SVGInterpolation { | 14 class LengthSVGInterpolation : public SVGInterpolation { |
15 public: | 15 public: |
16 typedef SVGLengthList ListType; | 16 typedef SVGLengthList ListType; |
17 struct NonInterpolableType { | 17 struct NonInterpolableType { |
18 SVGLengthMode unitMode; | 18 SVGLengthMode unitMode; |
19 SVGLengthNegativeValuesMode negativeValuesMode; | 19 SVGLengthNegativeValuesMode negativeValuesMode; |
20 }; | 20 }; |
21 | 21 |
22 static bool canCreateFrom(SVGLength*, SVGLength*) | 22 static bool canCreateFrom(SVGLength*, SVGLength*) |
23 { | 23 { |
24 return true; | 24 return true; |
25 } | 25 } |
26 | 26 |
27 static PassRefPtrWillBeRawPtr<SVGLengthList> createList(const SVGAnimatedPro
pertyBase&); | 27 static PassRefPtrWillBeRawPtr<SVGLengthList> createList(const SVGAnimatedPro
pertyBase&); |
28 | 28 |
29 static PassRefPtrWillBeRawPtr<LengthSVGInterpolation> create(SVGPropertyBase
* start, SVGPropertyBase* end, PassRefPtrWillBeRawPtr<SVGAnimatedPropertyBase> a
ttribute); | 29 static LengthSVGInterpolation* create(SVGPropertyBase* start, SVGPropertyBas
e* end, PassRefPtrWillBeRawPtr<SVGAnimatedPropertyBase> attribute); |
30 | 30 |
31 static PassOwnPtrWillBeRawPtr<InterpolableValue> toInterpolableValue(SVGLeng
th*, const SVGAnimatedPropertyBase*, NonInterpolableType*); | 31 static InterpolableValue* toInterpolableValue(SVGLength*, const SVGAnimatedP
ropertyBase*, NonInterpolableType*); |
32 | 32 |
33 static PassRefPtrWillBeRawPtr<SVGLength> fromInterpolableValue(const Interpo
lableValue&, const NonInterpolableType&, const SVGElement*); | 33 static PassRefPtrWillBeRawPtr<SVGLength> fromInterpolableValue(const Interpo
lableValue&, const NonInterpolableType&, const SVGElement*); |
34 | 34 |
35 DEFINE_INLINE_VIRTUAL_TRACE() | 35 DEFINE_INLINE_VIRTUAL_TRACE() |
36 { | 36 { |
37 SVGInterpolation::trace(visitor); | 37 SVGInterpolation::trace(visitor); |
38 } | 38 } |
39 | 39 |
40 virtual PassRefPtrWillBeRawPtr<SVGPropertyBase> interpolatedValue(SVGElement
&) const override final; | 40 virtual PassRefPtrWillBeRawPtr<SVGPropertyBase> interpolatedValue(SVGElement
&) const override final; |
41 | 41 |
42 private: | 42 private: |
43 LengthSVGInterpolation(PassOwnPtrWillBeRawPtr<InterpolableValue> start, Pass
OwnPtrWillBeRawPtr<InterpolableValue> end, PassRefPtrWillBeRawPtr<SVGAnimatedPro
pertyBase> attribute, const NonInterpolableType& modeData) | 43 LengthSVGInterpolation(InterpolableValue* start, InterpolableValue* end, Pas
sRefPtrWillBeRawPtr<SVGAnimatedPropertyBase> attribute, const NonInterpolableTyp
e& modeData) |
44 : SVGInterpolation(start, end, attribute) | 44 : SVGInterpolation(start, end, attribute) |
45 , m_modeData(modeData) | 45 , m_modeData(modeData) |
46 { | 46 { |
47 } | 47 } |
48 | 48 |
49 const NonInterpolableType m_modeData; | 49 const NonInterpolableType m_modeData; |
50 }; | 50 }; |
51 | 51 |
52 } | 52 } |
53 | 53 |
54 #endif // LengthSVGInterpolation_h | 54 #endif // LengthSVGInterpolation_h |
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