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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 AngleSVGInterpolation_h | 5 #ifndef AngleSVGInterpolation_h |
6 #define AngleSVGInterpolation_h | 6 #define AngleSVGInterpolation_h |
7 | 7 |
8 #include "core/animation/SVGInterpolation.h" | 8 #include "core/animation/SVGInterpolation.h" |
9 #include "core/svg/SVGAngle.h" | 9 #include "core/svg/SVGAngle.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 class SVGInteger; | 13 class SVGInteger; |
14 | 14 |
15 class AngleSVGInterpolation : public SVGInterpolation { | 15 class AngleSVGInterpolation : public SVGInterpolation { |
16 public: | 16 public: |
17 static PassRefPtrWillBeRawPtr<AngleSVGInterpolation> create(SVGPropertyBase*
start, SVGPropertyBase* end, PassRefPtrWillBeRawPtr<SVGAnimatedPropertyBase> at
tribute) | 17 static AngleSVGInterpolation* create(SVGPropertyBase* start, SVGPropertyBase
* end, PassRefPtrWillBeRawPtr<SVGAnimatedPropertyBase> attribute) |
18 { | 18 { |
19 return adoptRefWillBeNoop(new AngleSVGInterpolation(toInterpolableValue(
start), toInterpolableValue(end), attribute)); | 19 return new AngleSVGInterpolation(toInterpolableValue(start), toInterpola
bleValue(end), attribute); |
20 } | 20 } |
21 | 21 |
22 static bool canCreateFrom(SVGPropertyBase* value) | 22 static bool canCreateFrom(SVGPropertyBase* value) |
23 { | 23 { |
24 return toSVGAngle(value)->orientType()->enumValue() == SVGMarkerOrientAn
gle; | 24 return toSVGAngle(value)->orientType()->enumValue() == SVGMarkerOrientAn
gle; |
25 } | 25 } |
26 | 26 |
27 virtual PassRefPtrWillBeRawPtr<SVGPropertyBase> interpolatedValue(SVGElement
&) const override final | 27 virtual PassRefPtrWillBeRawPtr<SVGPropertyBase> interpolatedValue(SVGElement
&) const override final |
28 { | 28 { |
29 return fromInterpolableValue(m_cachedValue.get()); | 29 return fromInterpolableValue(m_cachedValue.get()); |
30 } | 30 } |
31 | 31 |
32 DEFINE_INLINE_VIRTUAL_TRACE() | 32 DEFINE_INLINE_VIRTUAL_TRACE() |
33 { | 33 { |
34 SVGInterpolation::trace(visitor); | 34 SVGInterpolation::trace(visitor); |
35 } | 35 } |
36 | 36 |
37 private: | 37 private: |
38 AngleSVGInterpolation(PassOwnPtrWillBeRawPtr<InterpolableValue> start, PassO
wnPtrWillBeRawPtr<InterpolableValue> end, PassRefPtrWillBeRawPtr<SVGAnimatedProp
ertyBase> attribute) | 38 AngleSVGInterpolation(InterpolableValue* start, InterpolableValue* end, Pass
RefPtrWillBeRawPtr<SVGAnimatedPropertyBase> attribute) |
39 : SVGInterpolation(start, end, attribute) | 39 : SVGInterpolation(start, end, attribute) |
40 { | 40 { |
41 } | 41 } |
42 | 42 |
43 static PassOwnPtrWillBeRawPtr<InterpolableValue> toInterpolableValue(SVGProp
ertyBase* value) | 43 static InterpolableValue* toInterpolableValue(SVGPropertyBase* value) |
44 { | 44 { |
45 return InterpolableNumber::create(toSVGAngle(value)->value()); | 45 return InterpolableNumber::create(toSVGAngle(value)->value()); |
46 } | 46 } |
47 | 47 |
48 static PassRefPtrWillBeRawPtr<SVGAngle> fromInterpolableValue(InterpolableVa
lue* value) | 48 static PassRefPtrWillBeRawPtr<SVGAngle> fromInterpolableValue(InterpolableVa
lue* value) |
49 { | 49 { |
50 double doubleValue = toInterpolableNumber(value)->value(); | 50 double doubleValue = toInterpolableNumber(value)->value(); |
51 RefPtrWillBeRawPtr<SVGAngle> result = SVGAngle::create(); | 51 RefPtrWillBeRawPtr<SVGAngle> result = SVGAngle::create(); |
52 result->newValueSpecifiedUnits(SVGAngle::SVG_ANGLETYPE_DEG, doubleValue)
; | 52 result->newValueSpecifiedUnits(SVGAngle::SVG_ANGLETYPE_DEG, doubleValue)
; |
53 return result.release(); | 53 return result.release(); |
54 } | 54 } |
55 }; | 55 }; |
56 | 56 |
57 } | 57 } |
58 | 58 |
59 #endif // AngleSVGInterpolation_h | 59 #endif // AngleSVGInterpolation_h |
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