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Issue 12517003: cc: Chromify the Animation and LayerAnimationController classes (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 9 months ago
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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/compositor_bindings/web_transform_animation_curve_impl.h" 5 #include "webkit/compositor_bindings/web_transform_animation_curve_impl.h"
6 6
7 #include "cc/keyframed_animation_curve.h" 7 #include "cc/keyframed_animation_curve.h"
8 #include "cc/timing_function.h" 8 #include "cc/timing_function.h"
9 #include "cc/transform_operations.h" 9 #include "cc/transform_operations.h"
10 #include "webkit/compositor_bindings/web_animation_curve_common.h" 10 #include "webkit/compositor_bindings/web_animation_curve_common.h"
11 #include "webkit/compositor_bindings/web_transform_operations_impl.h" 11 #include "webkit/compositor_bindings/web_transform_operations_impl.h"
12 #include "webkit/compositor_bindings/web_transformation_matrix_util.h" 12 #include "webkit/compositor_bindings/web_transformation_matrix_util.h"
13 13
14 namespace WebKit { 14 namespace WebKit {
15 15
16 WebTransformAnimationCurveImpl::WebTransformAnimationCurveImpl() 16 WebTransformAnimationCurveImpl::WebTransformAnimationCurveImpl()
17 : curve_(cc::KeyframedTransformAnimationCurve::create()) {} 17 : curve_(cc::KeyframedTransformAnimationCurve::Create()) {}
18 18
19 WebTransformAnimationCurveImpl::~WebTransformAnimationCurveImpl() {} 19 WebTransformAnimationCurveImpl::~WebTransformAnimationCurveImpl() {}
20 20
21 WebAnimationCurve::AnimationCurveType 21 WebAnimationCurve::AnimationCurveType
22 WebTransformAnimationCurveImpl::type() const { 22 WebTransformAnimationCurveImpl::type() const {
23 return WebAnimationCurve::AnimationCurveTypeTransform; 23 return WebAnimationCurve::AnimationCurveTypeTransform;
24 } 24 }
25 25
26 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe) { 26 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe) {
27 add(keyframe, TimingFunctionTypeEase); 27 add(keyframe, TimingFunctionTypeEase);
28 } 28 }
29 29
30 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, 30 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe,
31 TimingFunctionType type) { 31 TimingFunctionType type) {
32 const cc::TransformOperations& transform_operations = 32 const cc::TransformOperations& transform_operations =
33 static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value()) 33 static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value())
34 .AsTransformOperations(); 34 .AsTransformOperations();
35 curve_->addKeyframe(cc::TransformKeyframe::create( 35 curve_->AddKeyframe(cc::TransformKeyframe::Create(
36 keyframe.time(), transform_operations, createTimingFunction(type))); 36 keyframe.time(), transform_operations, createTimingFunction(type)));
37 } 37 }
38 38
39 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, 39 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe,
40 double x1, 40 double x1,
41 double y1, 41 double y1,
42 double x2, 42 double x2,
43 double y2) { 43 double y2) {
44 const cc::TransformOperations& transform_operations = 44 const cc::TransformOperations& transform_operations =
45 static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value()) 45 static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value())
46 .AsTransformOperations(); 46 .AsTransformOperations();
47 curve_->addKeyframe(cc::TransformKeyframe::create( 47 curve_->AddKeyframe(cc::TransformKeyframe::Create(
48 keyframe.time(), 48 keyframe.time(),
49 transform_operations, 49 transform_operations,
50 cc::CubicBezierTimingFunction::create(x1, y1, x2, y2) 50 cc::CubicBezierTimingFunction::create(x1, y1, x2, y2)
51 .PassAs<cc::TimingFunction>())); 51 .PassAs<cc::TimingFunction>()));
52 } 52 }
53 53
54 WebTransformationMatrix WebTransformAnimationCurveImpl::getValue( 54 WebTransformationMatrix WebTransformAnimationCurveImpl::getValue(
55 double time) const { 55 double time) const {
56 return WebTransformationMatrix(); 56 return WebTransformationMatrix();
57 } 57 }
58 58
59 scoped_ptr<cc::AnimationCurve> 59 scoped_ptr<cc::AnimationCurve>
60 WebTransformAnimationCurveImpl::cloneToAnimationCurve() const { 60 WebTransformAnimationCurveImpl::cloneToAnimationCurve() const {
61 return curve_->clone(); 61 return curve_->Clone();
62 } 62 }
63 63
64 } // namespace WebKit 64 } // namespace WebKit
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