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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 #include "webkit/renderer/compositor_bindings/web_transform_animation_curve_impl
.h" | 5 #include "content/renderer/compositor_bindings/web_transform_animation_curve_imp
l.h" |
6 | 6 |
7 #include "cc/animation/keyframed_animation_curve.h" | 7 #include "cc/animation/keyframed_animation_curve.h" |
8 #include "cc/animation/timing_function.h" | 8 #include "cc/animation/timing_function.h" |
9 #include "cc/animation/transform_operations.h" | 9 #include "cc/animation/transform_operations.h" |
10 #include "webkit/renderer/compositor_bindings/web_animation_curve_common.h" | 10 #include "content/renderer/compositor_bindings/web_animation_curve_common.h" |
11 #include "webkit/renderer/compositor_bindings/web_transform_operations_impl.h" | 11 #include "content/renderer/compositor_bindings/web_transform_operations_impl.h" |
12 | 12 |
13 using blink::WebTransformKeyframe; | 13 using blink::WebTransformKeyframe; |
14 | 14 |
15 namespace webkit { | 15 namespace content { |
16 | 16 |
17 WebTransformAnimationCurveImpl::WebTransformAnimationCurveImpl() | 17 WebTransformAnimationCurveImpl::WebTransformAnimationCurveImpl() |
18 : curve_(cc::KeyframedTransformAnimationCurve::Create()) {} | 18 : curve_(cc::KeyframedTransformAnimationCurve::Create()) { |
| 19 } |
19 | 20 |
20 WebTransformAnimationCurveImpl::~WebTransformAnimationCurveImpl() {} | 21 WebTransformAnimationCurveImpl::~WebTransformAnimationCurveImpl() { |
| 22 } |
21 | 23 |
22 blink::WebAnimationCurve::AnimationCurveType | 24 blink::WebAnimationCurve::AnimationCurveType |
23 WebTransformAnimationCurveImpl::type() const { | 25 WebTransformAnimationCurveImpl::type() const { |
24 return WebAnimationCurve::AnimationCurveTypeTransform; | 26 return WebAnimationCurve::AnimationCurveTypeTransform; |
25 } | 27 } |
26 | 28 |
27 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe) { | 29 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe) { |
28 add(keyframe, TimingFunctionTypeEase); | 30 add(keyframe, TimingFunctionTypeEase); |
29 } | 31 } |
30 | 32 |
31 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, | 33 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, |
32 TimingFunctionType type) { | 34 TimingFunctionType type) { |
33 const cc::TransformOperations& transform_operations = | 35 const cc::TransformOperations& transform_operations = |
34 static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value()) | 36 static_cast<const WebTransformOperationsImpl&>(keyframe.value()) |
35 .AsTransformOperations(); | 37 .AsTransformOperations(); |
36 curve_->AddKeyframe(cc::TransformKeyframe::Create( | 38 curve_->AddKeyframe(cc::TransformKeyframe::Create( |
37 keyframe.time(), transform_operations, CreateTimingFunction(type))); | 39 keyframe.time(), transform_operations, CreateTimingFunction(type))); |
38 } | 40 } |
39 | 41 |
40 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, | 42 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, |
41 double x1, | 43 double x1, |
42 double y1, | 44 double y1, |
43 double x2, | 45 double x2, |
44 double y2) { | 46 double y2) { |
45 const cc::TransformOperations& transform_operations = | 47 const cc::TransformOperations& transform_operations = |
46 static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value()) | 48 static_cast<const WebTransformOperationsImpl&>(keyframe.value()) |
47 .AsTransformOperations(); | 49 .AsTransformOperations(); |
48 curve_->AddKeyframe(cc::TransformKeyframe::Create( | 50 curve_->AddKeyframe(cc::TransformKeyframe::Create( |
49 keyframe.time(), | 51 keyframe.time(), |
50 transform_operations, | 52 transform_operations, |
51 cc::CubicBezierTimingFunction::Create(x1, y1, x2, y2) | 53 cc::CubicBezierTimingFunction::Create(x1, y1, x2, y2) |
52 .PassAs<cc::TimingFunction>())); | 54 .PassAs<cc::TimingFunction>())); |
53 } | 55 } |
54 | 56 |
55 scoped_ptr<cc::AnimationCurve> | 57 scoped_ptr<cc::AnimationCurve> |
56 WebTransformAnimationCurveImpl::CloneToAnimationCurve() const { | 58 WebTransformAnimationCurveImpl::CloneToAnimationCurve() const { |
57 return curve_->Clone(); | 59 return curve_->Clone(); |
58 } | 60 } |
59 | 61 |
60 } // namespace webkit | 62 } // namespace content |
| 63 |
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