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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "cc/blink/web_transform_animation_curve_impl.h" | 5 #include "cc/blink/web_transform_animation_curve_impl.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 "cc/blink/web_animation_curve_common.h" | 10 #include "cc/blink/web_animation_curve_common.h" |
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33 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, | 33 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, |
34 TimingFunctionType type) { | 34 TimingFunctionType type) { |
35 const cc::TransformOperations& transform_operations = | 35 const cc::TransformOperations& transform_operations = |
36 static_cast<const WebTransformOperationsImpl&>(keyframe.value()) | 36 static_cast<const WebTransformOperationsImpl&>(keyframe.value()) |
37 .AsTransformOperations(); | 37 .AsTransformOperations(); |
38 curve_->AddKeyframe(cc::TransformKeyframe::Create( | 38 curve_->AddKeyframe(cc::TransformKeyframe::Create( |
39 keyframe.time(), transform_operations, CreateTimingFunction(type))); | 39 keyframe.time(), transform_operations, CreateTimingFunction(type))); |
40 } | 40 } |
41 | 41 |
42 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, | 42 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, |
| 43 int steps, |
| 44 bool steps_at_start) { |
| 45 const cc::TransformOperations& transform_operations = |
| 46 static_cast<const WebTransformOperationsImpl&>(keyframe.value()) |
| 47 .AsTransformOperations(); |
| 48 curve_->AddKeyframe(cc::TransformKeyframe::Create( |
| 49 keyframe.time(), |
| 50 transform_operations, |
| 51 cc::StepsTimingFunction::Create(steps, steps_at_start) |
| 52 .PassAs<cc::TimingFunction>())); |
| 53 } |
| 54 |
| 55 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, |
43 double x1, | 56 double x1, |
44 double y1, | 57 double y1, |
45 double x2, | 58 double x2, |
46 double y2) { | 59 double y2) { |
47 const cc::TransformOperations& transform_operations = | 60 const cc::TransformOperations& transform_operations = |
48 static_cast<const WebTransformOperationsImpl&>(keyframe.value()) | 61 static_cast<const WebTransformOperationsImpl&>(keyframe.value()) |
49 .AsTransformOperations(); | 62 .AsTransformOperations(); |
50 curve_->AddKeyframe(cc::TransformKeyframe::Create( | 63 curve_->AddKeyframe(cc::TransformKeyframe::Create( |
51 keyframe.time(), | 64 keyframe.time(), |
52 transform_operations, | 65 transform_operations, |
53 cc::CubicBezierTimingFunction::Create(x1, y1, x2, y2) | 66 cc::CubicBezierTimingFunction::Create(x1, y1, x2, y2) |
54 .PassAs<cc::TimingFunction>())); | 67 .PassAs<cc::TimingFunction>())); |
55 } | 68 } |
56 | 69 |
57 scoped_ptr<cc::AnimationCurve> | 70 scoped_ptr<cc::AnimationCurve> |
58 WebTransformAnimationCurveImpl::CloneToAnimationCurve() const { | 71 WebTransformAnimationCurveImpl::CloneToAnimationCurve() const { |
59 return curve_->Clone(); | 72 return curve_->Clone(); |
60 } | 73 } |
61 | 74 |
62 } // namespace cc_blink | 75 } // namespace cc_blink |
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