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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 <vector> | 5 #include <vector> |
| 6 #include "cc/blink/web_layer_impl_fixed_bounds.h" |
6 #include "cc/layers/picture_image_layer.h" | 7 #include "cc/layers/picture_image_layer.h" |
7 #include "cc/test/fake_layer_tree_host.h" | 8 #include "cc/test/fake_layer_tree_host.h" |
8 #include "cc/test/geometry_test_utils.h" | 9 #include "cc/test/geometry_test_utils.h" |
9 #include "cc/trees/layer_tree_host_common.h" | 10 #include "cc/trees/layer_tree_host_common.h" |
10 #include "content/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h" | |
11 #include "testing/gtest/include/gtest/gtest.h" | 11 #include "testing/gtest/include/gtest/gtest.h" |
12 #include "third_party/WebKit/public/platform/WebFloatPoint.h" | 12 #include "third_party/WebKit/public/platform/WebFloatPoint.h" |
13 #include "third_party/WebKit/public/platform/WebSize.h" | 13 #include "third_party/WebKit/public/platform/WebSize.h" |
14 #include "third_party/skia/include/utils/SkMatrix44.h" | 14 #include "third_party/skia/include/utils/SkMatrix44.h" |
15 #include "ui/gfx/point3_f.h" | 15 #include "ui/gfx/point3_f.h" |
16 | 16 |
17 using blink::WebFloatPoint; | 17 using blink::WebFloatPoint; |
18 using blink::WebSize; | 18 using blink::WebSize; |
19 | 19 |
20 namespace content { | 20 namespace cc_blink { |
21 namespace { | 21 namespace { |
22 | 22 |
23 TEST(WebLayerImplFixedBoundsTest, IdentityBounds) { | 23 TEST(WebLayerImplFixedBoundsTest, IdentityBounds) { |
24 scoped_ptr<WebLayerImplFixedBounds> layer(new WebLayerImplFixedBounds()); | 24 scoped_ptr<WebLayerImplFixedBounds> layer(new WebLayerImplFixedBounds()); |
25 layer->setAnchorPoint(WebFloatPoint(0, 0)); | |
26 layer->SetFixedBounds(gfx::Size(100, 100)); | 25 layer->SetFixedBounds(gfx::Size(100, 100)); |
27 layer->setBounds(WebSize(100, 100)); | 26 layer->setBounds(WebSize(100, 100)); |
28 EXPECT_EQ(WebSize(100, 100), layer->bounds()); | 27 EXPECT_EQ(WebSize(100, 100), layer->bounds()); |
29 EXPECT_EQ(gfx::Size(100, 100), layer->layer()->bounds()); | 28 EXPECT_EQ(gfx::Size(100, 100), layer->layer()->bounds()); |
30 EXPECT_EQ(gfx::Transform(), layer->layer()->transform()); | 29 EXPECT_EQ(gfx::Transform(), layer->layer()->transform()); |
31 } | 30 } |
32 | 31 |
33 gfx::Point3F TransformPoint(const gfx::Transform& transform, | 32 gfx::Point3F TransformPoint(const gfx::Transform& transform, |
34 const gfx::Point3F& point) { | 33 const gfx::Point3F& point) { |
35 gfx::Point3F result = point; | 34 gfx::Point3F result = point; |
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54 original_point.y() * bounds.height / fixed_bounds.height(), | 53 original_point.y() * bounds.height / fixed_bounds.height(), |
55 original_point.z()); | 54 original_point.z()); |
56 // Test if the bounds scale is correctly applied in transform. | 55 // Test if the bounds scale is correctly applied in transform. |
57 EXPECT_POINT3F_EQ( | 56 EXPECT_POINT3F_EQ( |
58 scaled_point, | 57 scaled_point, |
59 TransformPoint(layer->layer()->transform(), original_point)); | 58 TransformPoint(layer->layer()->transform(), original_point)); |
60 } | 59 } |
61 | 60 |
62 TEST(WebLayerImplFixedBoundsTest, BoundsScaleSimple) { | 61 TEST(WebLayerImplFixedBoundsTest, BoundsScaleSimple) { |
63 scoped_ptr<WebLayerImplFixedBounds> layer(new WebLayerImplFixedBounds()); | 62 scoped_ptr<WebLayerImplFixedBounds> layer(new WebLayerImplFixedBounds()); |
64 layer->setAnchorPoint(WebFloatPoint(0, 0)); | |
65 CheckBoundsScaleSimple(layer.get(), WebSize(100, 200), gfx::Size(150, 250)); | 63 CheckBoundsScaleSimple(layer.get(), WebSize(100, 200), gfx::Size(150, 250)); |
66 // Change fixed_bounds. | 64 // Change fixed_bounds. |
67 CheckBoundsScaleSimple(layer.get(), WebSize(100, 200), gfx::Size(75, 100)); | 65 CheckBoundsScaleSimple(layer.get(), WebSize(100, 200), gfx::Size(75, 100)); |
68 // Change bounds. | 66 // Change bounds. |
69 CheckBoundsScaleSimple(layer.get(), WebSize(300, 100), gfx::Size(75, 100)); | 67 CheckBoundsScaleSimple(layer.get(), WebSize(300, 100), gfx::Size(75, 100)); |
70 } | 68 } |
71 | 69 |
72 void ExpectEqualLayerRectsInTarget(cc::Layer* layer1, cc::Layer* layer2) { | 70 void ExpectEqualLayerRectsInTarget(cc::Layer* layer1, cc::Layer* layer2) { |
73 gfx::RectF layer1_rect_in_target(layer1->content_bounds()); | 71 gfx::RectF layer1_rect_in_target(layer1->content_bounds()); |
74 layer1->draw_transform().TransformRect(&layer1_rect_in_target); | 72 layer1->draw_transform().TransformRect(&layer1_rect_in_target); |
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88 WebSize bounds(150, 200); | 86 WebSize bounds(150, 200); |
89 WebFloatPoint position(20, 30); | 87 WebFloatPoint position(20, 30); |
90 gfx::Size fixed_bounds(160, 70); | 88 gfx::Size fixed_bounds(160, 70); |
91 | 89 |
92 scoped_ptr<WebLayerImplFixedBounds> root_layer(new WebLayerImplFixedBounds()); | 90 scoped_ptr<WebLayerImplFixedBounds> root_layer(new WebLayerImplFixedBounds()); |
93 | 91 |
94 WebLayerImplFixedBounds* fixed_bounds_layer = | 92 WebLayerImplFixedBounds* fixed_bounds_layer = |
95 new WebLayerImplFixedBounds(cc::PictureImageLayer::Create()); | 93 new WebLayerImplFixedBounds(cc::PictureImageLayer::Create()); |
96 fixed_bounds_layer->setBounds(bounds); | 94 fixed_bounds_layer->setBounds(bounds); |
97 fixed_bounds_layer->SetFixedBounds(fixed_bounds); | 95 fixed_bounds_layer->SetFixedBounds(fixed_bounds); |
98 fixed_bounds_layer->setAnchorPoint(anchor_point); | |
99 fixed_bounds_layer->setTransform(transform.matrix()); | 96 fixed_bounds_layer->setTransform(transform.matrix()); |
100 fixed_bounds_layer->setPosition(position); | 97 fixed_bounds_layer->setPosition(position); |
101 root_layer->addChild(fixed_bounds_layer); | 98 root_layer->addChild(fixed_bounds_layer); |
102 | 99 |
103 WebLayerImpl* normal_layer(new WebLayerImpl(cc::PictureImageLayer::Create())); | 100 WebLayerImpl* normal_layer(new WebLayerImpl(cc::PictureImageLayer::Create())); |
104 | 101 |
105 normal_layer->setBounds(bounds); | 102 normal_layer->setBounds(bounds); |
106 normal_layer->setAnchorPoint(anchor_point); | |
107 normal_layer->setTransform(transform.matrix()); | 103 normal_layer->setTransform(transform.matrix()); |
108 normal_layer->setPosition(position); | 104 normal_layer->setPosition(position); |
109 root_layer->addChild(normal_layer); | 105 root_layer->addChild(normal_layer); |
110 | 106 |
111 scoped_ptr<cc::FakeLayerTreeHost> host = cc::FakeLayerTreeHost::Create(); | 107 scoped_ptr<cc::FakeLayerTreeHost> host = cc::FakeLayerTreeHost::Create(); |
112 host->SetRootLayer(root_layer->layer()); | 108 host->SetRootLayer(root_layer->layer()); |
113 | 109 |
114 { | 110 { |
115 cc::RenderSurfaceLayerList render_surface_layer_list; | 111 cc::RenderSurfaceLayerList render_surface_layer_list; |
116 cc::LayerTreeHostCommon::CalcDrawPropsMainInputsForTesting inputs( | 112 cc::LayerTreeHostCommon::CalcDrawPropsMainInputsForTesting inputs( |
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171 transform.RotateAbout(gfx::Vector3dF(33, 44, 55), 99); | 167 transform.RotateAbout(gfx::Vector3dF(33, 44, 55), 99); |
172 | 168 |
173 CompareFixedBoundsLayerAndNormalLayer(WebFloatPoint(0, 0), transform); | 169 CompareFixedBoundsLayerAndNormalLayer(WebFloatPoint(0, 0), transform); |
174 | 170 |
175 // With non-zero anchor point, WebLayerImplFixedBounds will fall back to | 171 // With non-zero anchor point, WebLayerImplFixedBounds will fall back to |
176 // WebLayerImpl. | 172 // WebLayerImpl. |
177 CompareFixedBoundsLayerAndNormalLayer(WebFloatPoint(0.4f, 0.6f), transform); | 173 CompareFixedBoundsLayerAndNormalLayer(WebFloatPoint(0.4f, 0.6f), transform); |
178 } | 174 } |
179 | 175 |
180 } // namespace | 176 } // namespace |
181 } // namespace content | 177 } // namespace cc_blink |
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