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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CC_TEST_LAYER_TREE_HOST_COMMON_TEST_H_ | |
6 #define CC_TEST_LAYER_TREE_HOST_COMMON_TEST_H_ | |
7 | |
8 #include <vector> | |
9 | |
10 #include "base/memory/scoped_ptr.h" | |
11 #include "cc/layers/layer_lists.h" | |
12 #include "cc/test/fake_layer_tree_host_client.h" | |
13 #include "testing/gtest/include/gtest/gtest.h" | |
14 | |
15 namespace gfx { | |
16 class PointF; | |
17 class Point3F; | |
18 class Size; | |
19 class Transform; | |
20 } | |
21 | |
22 namespace cc { | |
23 | |
24 class FakeLayerTreeHost; | |
25 class Layer; | |
26 class LayerImpl; | |
27 class RenderSurfaceLayerList; | |
28 | |
29 class LayerTreeHostCommonTestBase { | |
30 protected: | |
31 LayerTreeHostCommonTestBase(); | |
32 virtual ~LayerTreeHostCommonTestBase(); | |
33 | |
34 template <typename LayerType> | |
35 void SetLayerPropertiesForTestingInternal( | |
36 LayerType* layer, | |
37 const gfx::Transform& transform, | |
38 const gfx::Point3F& transform_origin, | |
39 const gfx::PointF& position, | |
40 const gfx::Size& bounds, | |
41 bool flatten_transform, | |
42 bool is_3d_sorted) { | |
43 layer->SetTransform(transform); | |
44 layer->SetTransformOrigin(transform_origin); | |
45 layer->SetPosition(position); | |
46 layer->SetBounds(bounds); | |
47 layer->SetShouldFlattenTransform(flatten_transform); | |
48 layer->Set3dSortingContextId(is_3d_sorted ? 1 : 0); | |
49 } | |
50 | |
51 void SetLayerPropertiesForTesting(Layer* layer, | |
52 const gfx::Transform& transform, | |
53 const gfx::Point3F& transform_origin, | |
54 const gfx::PointF& position, | |
55 const gfx::Size& bounds, | |
56 bool flatten_transform, | |
57 bool is_3d_sorted); | |
58 | |
59 void SetLayerPropertiesForTesting(LayerImpl* layer, | |
60 const gfx::Transform& transform, | |
61 const gfx::Point3F& transform_origin, | |
62 const gfx::PointF& position, | |
63 const gfx::Size& bounds, | |
64 bool flatten_transform, | |
65 bool is_3d_sorted, | |
66 bool create_render_surface); | |
67 | |
68 void ExecuteCalculateDrawProperties(Layer* root_layer, | |
69 float device_scale_factor, | |
70 float page_scale_factor, | |
71 Layer* page_scale_application_layer, | |
72 bool can_use_lcd_text, | |
73 bool layers_always_allowed_lcd_text); | |
74 | |
75 void ExecuteCalculateDrawProperties(LayerImpl* root_layer, | |
76 float device_scale_factor, | |
77 float page_scale_factor, | |
78 LayerImpl* page_scale_application_layer, | |
79 bool can_use_lcd_text, | |
80 bool layers_always_allowed_lcd_text); | |
81 | |
82 template <class LayerType> | |
83 void ExecuteCalculateDrawProperties(LayerType* root_layer) { | |
84 LayerType* page_scale_application_layer = NULL; | |
85 ExecuteCalculateDrawProperties(root_layer, 1.f, 1.f, | |
86 page_scale_application_layer, false, false); | |
87 } | |
88 | |
89 template <class LayerType> | |
90 void ExecuteCalculateDrawProperties(LayerType* root_layer, | |
91 float device_scale_factor) { | |
92 LayerType* page_scale_application_layer = NULL; | |
93 ExecuteCalculateDrawProperties(root_layer, device_scale_factor, 1.f, | |
94 page_scale_application_layer, false, false); | |
95 } | |
96 | |
97 template <class LayerType> | |
98 void ExecuteCalculateDrawProperties(LayerType* root_layer, | |
99 float device_scale_factor, | |
100 float page_scale_factor, | |
101 LayerType* page_scale_application_layer) { | |
102 ExecuteCalculateDrawProperties(root_layer, device_scale_factor, | |
103 page_scale_factor, | |
104 page_scale_application_layer, false, false); | |
105 } | |
106 | |
107 RenderSurfaceLayerList* render_surface_layer_list() const { | |
108 return render_surface_layer_list_.get(); | |
109 } | |
110 | |
111 LayerImplList* render_surface_layer_list_impl() const { | |
112 return render_surface_layer_list_impl_.get(); | |
113 } | |
114 | |
115 int render_surface_layer_list_count() const { | |
116 return render_surface_layer_list_count_; | |
117 } | |
118 | |
119 scoped_ptr<FakeLayerTreeHost> CreateFakeLayerTreeHost(); | |
120 | |
121 private: | |
122 scoped_ptr<RenderSurfaceLayerList> render_surface_layer_list_; | |
123 scoped_ptr<std::vector<LayerImpl*>> render_surface_layer_list_impl_; | |
124 | |
125 FakeLayerTreeHostClient client_; | |
126 int render_surface_layer_list_count_; | |
127 }; | |
128 | |
129 class LayerTreeHostCommonTest : public LayerTreeHostCommonTestBase, | |
130 public testing::Test {}; | |
131 | |
132 } // namespace cc | |
133 | |
134 #endif // CC_TEST_LAYER_TREE_HOST_COMMON_TEST_H_ | |
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