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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "config.h" | |
6 | |
7 #include "CCAnimationTestCommon.h" | |
8 | |
9 #include "CCKeyframedAnimationCurve.h" | |
10 #include "CCLayerAnimationController.h" | |
11 #include "CCLayerImpl.h" | |
12 #include "LayerChromium.h" | |
13 #include <public/WebTransformOperations.h> | |
14 | |
15 using namespace cc; | |
16 | |
17 namespace { | |
18 | |
19 template <class Target> | |
20 void addOpacityTransition(Target& target, double duration, float startOpacity, f
loat endOpacity, bool useTimingFunction) | |
21 { | |
22 scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCu
rve::create()); | |
23 | |
24 scoped_ptr<CCTimingFunction> func; | |
25 if (!useTimingFunction) | |
26 func = CCEaseTimingFunction::create(); | |
27 if (duration > 0) | |
28 curve->addKeyframe(CCFloatKeyframe::create(0, startOpacity, func.Pass())
); | |
29 curve->addKeyframe(CCFloatKeyframe::create(duration, endOpacity, scoped_ptr<
cc::CCTimingFunction>())); | |
30 | |
31 scoped_ptr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.Pass
As<CCAnimationCurve>(), 0, 0, CCActiveAnimation::Opacity)); | |
32 animation->setNeedsSynchronizedStartTime(true); | |
33 | |
34 target.addAnimation(animation.Pass()); | |
35 } | |
36 | |
37 template <class Target> | |
38 void addAnimatedTransform(Target& target, double duration, int deltaX, int delta
Y) | |
39 { | |
40 static int id = 0; | |
41 scoped_ptr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAni
mationCurve::create()); | |
42 | |
43 if (duration > 0) { | |
44 WebKit::WebTransformOperations startOperations; | |
45 startOperations.appendTranslate(deltaX, deltaY, 0); | |
46 curve->addKeyframe(CCTransformKeyframe::create(0, startOperations, scope
d_ptr<cc::CCTimingFunction>())); | |
47 } | |
48 | |
49 WebKit::WebTransformOperations operations; | |
50 operations.appendTranslate(deltaX, deltaY, 0); | |
51 curve->addKeyframe(CCTransformKeyframe::create(duration, operations, scoped_
ptr<cc::CCTimingFunction>())); | |
52 | |
53 scoped_ptr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.Pass
As<CCAnimationCurve>(), id++, 0, CCActiveAnimation::Transform)); | |
54 animation->setNeedsSynchronizedStartTime(true); | |
55 | |
56 target.addAnimation(animation.Pass()); | |
57 } | |
58 | |
59 } // namespace | |
60 | |
61 namespace WebKitTests { | |
62 | |
63 FakeFloatAnimationCurve::FakeFloatAnimationCurve() | |
64 : m_duration(1) | |
65 { | |
66 } | |
67 | |
68 FakeFloatAnimationCurve::FakeFloatAnimationCurve(double duration) | |
69 : m_duration(duration) | |
70 { | |
71 } | |
72 | |
73 FakeFloatAnimationCurve::~FakeFloatAnimationCurve() | |
74 { | |
75 } | |
76 | |
77 double FakeFloatAnimationCurve::duration() const | |
78 { | |
79 return m_duration; | |
80 } | |
81 | |
82 float FakeFloatAnimationCurve::getValue(double now) const | |
83 { | |
84 return 0; | |
85 } | |
86 | |
87 scoped_ptr<cc::CCAnimationCurve> FakeFloatAnimationCurve::clone() const | |
88 { | |
89 return make_scoped_ptr(new FakeFloatAnimationCurve).PassAs<cc::CCAnimationCu
rve>(); | |
90 } | |
91 | |
92 FakeTransformTransition::FakeTransformTransition(double duration) | |
93 : m_duration(duration) | |
94 { | |
95 } | |
96 | |
97 FakeTransformTransition::~FakeTransformTransition() | |
98 { | |
99 } | |
100 | |
101 double FakeTransformTransition::duration() const | |
102 { | |
103 return m_duration; | |
104 } | |
105 | |
106 WebKit::WebTransformationMatrix FakeTransformTransition::getValue(double time) c
onst | |
107 { | |
108 return WebKit::WebTransformationMatrix(); | |
109 } | |
110 | |
111 scoped_ptr<cc::CCAnimationCurve> FakeTransformTransition::clone() const | |
112 { | |
113 return make_scoped_ptr(new FakeTransformTransition(*this)).PassAs<cc::CCAnim
ationCurve>(); | |
114 } | |
115 | |
116 | |
117 FakeFloatTransition::FakeFloatTransition(double duration, float from, float to) | |
118 : m_duration(duration) | |
119 , m_from(from) | |
120 , m_to(to) | |
121 { | |
122 } | |
123 | |
124 FakeFloatTransition::~FakeFloatTransition() | |
125 { | |
126 } | |
127 | |
128 double FakeFloatTransition::duration() const | |
129 { | |
130 return m_duration; | |
131 } | |
132 | |
133 float FakeFloatTransition::getValue(double time) const | |
134 { | |
135 time /= m_duration; | |
136 if (time >= 1) | |
137 time = 1; | |
138 return (1 - time) * m_from + time * m_to; | |
139 } | |
140 | |
141 FakeLayerAnimationControllerClient::FakeLayerAnimationControllerClient() | |
142 : m_opacity(0) | |
143 { | |
144 } | |
145 | |
146 FakeLayerAnimationControllerClient::~FakeLayerAnimationControllerClient() | |
147 { | |
148 } | |
149 | |
150 int FakeLayerAnimationControllerClient::id() const | |
151 { | |
152 return 0; | |
153 } | |
154 | |
155 void FakeLayerAnimationControllerClient::setOpacityFromAnimation(float opacity) | |
156 { | |
157 m_opacity = opacity; | |
158 } | |
159 | |
160 float FakeLayerAnimationControllerClient::opacity() const | |
161 { | |
162 return m_opacity; | |
163 } | |
164 | |
165 void FakeLayerAnimationControllerClient::setTransformFromAnimation(const WebKit:
:WebTransformationMatrix& transform) | |
166 { | |
167 m_transform = transform; | |
168 } | |
169 | |
170 const WebKit::WebTransformationMatrix& FakeLayerAnimationControllerClient::trans
form() const | |
171 { | |
172 return m_transform; | |
173 } | |
174 | |
175 scoped_ptr<cc::CCAnimationCurve> FakeFloatTransition::clone() const | |
176 { | |
177 return make_scoped_ptr(new FakeFloatTransition(*this)).PassAs<cc::CCAnimatio
nCurve>(); | |
178 } | |
179 | |
180 void addOpacityTransitionToController(cc::CCLayerAnimationController& controller
, double duration, float startOpacity, float endOpacity, bool useTimingFunction) | |
181 { | |
182 addOpacityTransition(controller, duration, startOpacity, endOpacity, useTimi
ngFunction); | |
183 } | |
184 | |
185 void addAnimatedTransformToController(cc::CCLayerAnimationController& controller
, double duration, int deltaX, int deltaY) | |
186 { | |
187 addAnimatedTransform(controller, duration, deltaX, deltaY); | |
188 } | |
189 | |
190 void addOpacityTransitionToLayer(cc::LayerChromium& layer, double duration, floa
t startOpacity, float endOpacity, bool useTimingFunction) | |
191 { | |
192 addOpacityTransition(layer, duration, startOpacity, endOpacity, useTimingFun
ction); | |
193 } | |
194 | |
195 void addOpacityTransitionToLayer(cc::CCLayerImpl& layer, double duration, float
startOpacity, float endOpacity, bool useTimingFunction) | |
196 { | |
197 addOpacityTransition(*layer.layerAnimationController(), duration, startOpaci
ty, endOpacity, useTimingFunction); | |
198 } | |
199 | |
200 void addAnimatedTransformToLayer(cc::LayerChromium& layer, double duration, int
deltaX, int deltaY) | |
201 { | |
202 addAnimatedTransform(layer, duration, deltaX, deltaY); | |
203 } | |
204 | |
205 void addAnimatedTransformToLayer(cc::CCLayerImpl& layer, double duration, int de
ltaX, int deltaY) | |
206 { | |
207 addAnimatedTransform(*layer.layerAnimationController(), duration, deltaX, de
ltaY); | |
208 } | |
209 | |
210 } // namespace WebKitTests | |
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