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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 "base/memory/ptr_util.h" | 5 #include "base/memory/ptr_util.h" |
6 #include "base/trace_event/trace_event_argument.h" | 6 #include "base/trace_event/trace_event_argument.h" |
7 #include "cc/base/math_util.h" | 7 #include "cc/base/math_util.h" |
8 #include "cc/layers/layer.h" | 8 #include "cc/layers/layer.h" |
9 #include "cc/trees/clip_node.h" | 9 #include "cc/trees/clip_node.h" |
10 #include "cc/trees/property_tree.h" | 10 #include "cc/trees/property_tree.h" |
11 | 11 |
12 namespace cc { | 12 namespace cc { |
13 | 13 |
14 ClipNode::ClipNode() | 14 ClipNode::ClipNode() |
15 : id(ClipTree::kInvalidNodeId), | 15 : id(ClipTree::kInvalidNodeId), |
16 parent_id(ClipTree::kInvalidNodeId), | 16 parent_id(ClipTree::kInvalidNodeId), |
17 owning_layer_id(Layer::INVALID_ID), | 17 owning_layer_id(Layer::INVALID_ID), |
18 clip_type(ClipType::NONE), | 18 clip_type(ClipType::NONE), |
19 transform_id(TransformTree::kInvalidNodeId), | 19 transform_id(TransformTree::kInvalidNodeId), |
20 target_transform_id(TransformTree::kInvalidNodeId), | 20 target_transform_id(TransformTree::kInvalidNodeId), |
21 target_effect_id(EffectTree::kInvalidNodeId), | 21 target_effect_id(EffectTree::kInvalidNodeId), |
22 layer_clipping_uses_only_local_clip(false), | 22 layer_clipping_uses_only_local_clip(false), |
23 layers_are_clipped(false), | 23 layers_are_clipped(false), |
24 layers_are_clipped_when_surfaces_disabled(false), | |
25 resets_clip(false) {} | 24 resets_clip(false) {} |
26 | 25 |
27 ClipNode::ClipNode(const ClipNode& other) | 26 ClipNode::ClipNode(const ClipNode& other) |
28 : id(other.id), | 27 : id(other.id), |
29 parent_id(other.parent_id), | 28 parent_id(other.parent_id), |
30 owning_layer_id(other.owning_layer_id), | 29 owning_layer_id(other.owning_layer_id), |
31 clip_type(other.clip_type), | 30 clip_type(other.clip_type), |
32 clip(other.clip), | 31 clip(other.clip), |
33 combined_clip_in_target_space(other.combined_clip_in_target_space), | 32 combined_clip_in_target_space(other.combined_clip_in_target_space), |
34 clip_in_target_space(other.clip_in_target_space), | 33 clip_in_target_space(other.clip_in_target_space), |
35 transform_id(other.transform_id), | 34 transform_id(other.transform_id), |
36 target_transform_id(other.target_transform_id), | 35 target_transform_id(other.target_transform_id), |
37 target_effect_id(other.target_effect_id), | 36 target_effect_id(other.target_effect_id), |
38 layer_clipping_uses_only_local_clip( | 37 layer_clipping_uses_only_local_clip( |
39 other.layer_clipping_uses_only_local_clip), | 38 other.layer_clipping_uses_only_local_clip), |
40 layers_are_clipped(other.layers_are_clipped), | 39 layers_are_clipped(other.layers_are_clipped), |
41 layers_are_clipped_when_surfaces_disabled( | |
42 other.layers_are_clipped_when_surfaces_disabled), | |
43 resets_clip(other.resets_clip) { | 40 resets_clip(other.resets_clip) { |
44 if (other.clip_expander) { | 41 if (other.clip_expander) { |
45 DCHECK_EQ(clip_type, ClipType::EXPANDS_CLIP); | 42 DCHECK_EQ(clip_type, ClipType::EXPANDS_CLIP); |
46 clip_expander = base::MakeUnique<ClipExpander>(*other.clip_expander); | 43 clip_expander = base::MakeUnique<ClipExpander>(*other.clip_expander); |
47 } | 44 } |
48 } | 45 } |
49 | 46 |
50 ClipNode& ClipNode::operator=(const ClipNode& other) { | 47 ClipNode& ClipNode::operator=(const ClipNode& other) { |
51 id = other.id; | 48 id = other.id; |
52 parent_id = other.parent_id; | 49 parent_id = other.parent_id; |
53 owning_layer_id = other.owning_layer_id; | 50 owning_layer_id = other.owning_layer_id; |
54 clip_type = other.clip_type; | 51 clip_type = other.clip_type; |
55 clip = other.clip; | 52 clip = other.clip; |
56 combined_clip_in_target_space = other.combined_clip_in_target_space; | 53 combined_clip_in_target_space = other.combined_clip_in_target_space; |
57 clip_in_target_space = other.clip_in_target_space; | 54 clip_in_target_space = other.clip_in_target_space; |
58 transform_id = other.transform_id; | 55 transform_id = other.transform_id; |
59 target_transform_id = other.target_transform_id; | 56 target_transform_id = other.target_transform_id; |
60 target_effect_id = other.target_effect_id; | 57 target_effect_id = other.target_effect_id; |
61 layer_clipping_uses_only_local_clip = | 58 layer_clipping_uses_only_local_clip = |
62 other.layer_clipping_uses_only_local_clip; | 59 other.layer_clipping_uses_only_local_clip; |
63 layers_are_clipped = other.layers_are_clipped; | 60 layers_are_clipped = other.layers_are_clipped; |
64 layers_are_clipped_when_surfaces_disabled = | |
65 other.layers_are_clipped_when_surfaces_disabled; | |
66 resets_clip = other.resets_clip; | 61 resets_clip = other.resets_clip; |
67 | 62 |
68 if (other.clip_expander) { | 63 if (other.clip_expander) { |
69 DCHECK_EQ(clip_type, ClipType::EXPANDS_CLIP); | 64 DCHECK_EQ(clip_type, ClipType::EXPANDS_CLIP); |
70 clip_expander = base::MakeUnique<ClipExpander>(*other.clip_expander); | 65 clip_expander = base::MakeUnique<ClipExpander>(*other.clip_expander); |
71 } else { | 66 } else { |
72 clip_expander.reset(); | 67 clip_expander.reset(); |
73 } | 68 } |
74 | 69 |
75 return *this; | 70 return *this; |
(...skipping 12 matching lines...) Expand all Loading... |
88 owning_layer_id == other.owning_layer_id && | 83 owning_layer_id == other.owning_layer_id && |
89 clip_type == other.clip_type && clip == other.clip && | 84 clip_type == other.clip_type && clip == other.clip && |
90 combined_clip_in_target_space == other.combined_clip_in_target_space && | 85 combined_clip_in_target_space == other.combined_clip_in_target_space && |
91 clip_in_target_space == other.clip_in_target_space && | 86 clip_in_target_space == other.clip_in_target_space && |
92 transform_id == other.transform_id && | 87 transform_id == other.transform_id && |
93 target_transform_id == other.target_transform_id && | 88 target_transform_id == other.target_transform_id && |
94 target_effect_id == other.target_effect_id && | 89 target_effect_id == other.target_effect_id && |
95 layer_clipping_uses_only_local_clip == | 90 layer_clipping_uses_only_local_clip == |
96 other.layer_clipping_uses_only_local_clip && | 91 other.layer_clipping_uses_only_local_clip && |
97 layers_are_clipped == other.layers_are_clipped && | 92 layers_are_clipped == other.layers_are_clipped && |
98 layers_are_clipped_when_surfaces_disabled == | |
99 other.layers_are_clipped_when_surfaces_disabled && | |
100 resets_clip == other.resets_clip; | 93 resets_clip == other.resets_clip; |
101 } | 94 } |
102 | 95 |
103 void ClipNode::AsValueInto(base::trace_event::TracedValue* value) const { | 96 void ClipNode::AsValueInto(base::trace_event::TracedValue* value) const { |
104 value->SetInteger("id", id); | 97 value->SetInteger("id", id); |
105 value->SetInteger("parent_id", parent_id); | 98 value->SetInteger("parent_id", parent_id); |
106 value->SetInteger("owning_layer_id", owning_layer_id); | 99 value->SetInteger("owning_layer_id", owning_layer_id); |
107 value->SetInteger("clip_type", static_cast<int>(clip_type)); | 100 value->SetInteger("clip_type", static_cast<int>(clip_type)); |
108 MathUtil::AddToTracedValue("clip", clip, value); | 101 MathUtil::AddToTracedValue("clip", clip, value); |
109 value->SetInteger("transform_id", transform_id); | 102 value->SetInteger("transform_id", transform_id); |
110 value->SetInteger("target_transform_id", target_transform_id); | 103 value->SetInteger("target_transform_id", target_transform_id); |
111 value->SetInteger("target_effect_id", target_effect_id); | 104 value->SetInteger("target_effect_id", target_effect_id); |
112 value->SetBoolean("layer_clipping_uses_only_local_clip", | 105 value->SetBoolean("layer_clipping_uses_only_local_clip", |
113 layer_clipping_uses_only_local_clip); | 106 layer_clipping_uses_only_local_clip); |
114 value->SetBoolean("layers_are_clipped", layers_are_clipped); | 107 value->SetBoolean("layers_are_clipped", layers_are_clipped); |
115 value->SetBoolean("layers_are_clipped_when_surfaces_disabled", | |
116 layers_are_clipped_when_surfaces_disabled); | |
117 value->SetBoolean("resets_clip", resets_clip); | 108 value->SetBoolean("resets_clip", resets_clip); |
118 } | 109 } |
119 | 110 |
120 } // namespace cc | 111 } // namespace cc |
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