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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 "cc/quads/shared_quad_state.h" | 5 #include "cc/quads/shared_quad_state.h" |
6 | 6 |
7 #include "base/values.h" | 7 #include "base/values.h" |
8 #include "cc/base/math_util.h" | 8 #include "cc/base/math_util.h" |
9 #include "cc/debug/traced_value.h" | 9 #include "cc/debug/traced_value.h" |
10 | 10 |
11 namespace cc { | 11 namespace cc { |
12 | 12 |
13 SharedQuadState::SharedQuadState() : is_clipped(false), opacity(0.f) {} | 13 namespace { |
14 | |
15 const char* BlendModeToString(SkXfermode::Mode blendMode) { | |
enne (OOO)
2013/11/01 18:49:02
blend_mode
rosca
2013/11/04 17:14:34
Done.
| |
16 switch (blendMode) { | |
17 case SkXfermode::kMultiply_Mode: | |
18 return "multiply"; | |
19 case SkXfermode::kScreen_Mode: | |
20 return "screen"; | |
21 case SkXfermode::kOverlay_Mode: | |
22 return "overlay"; | |
23 case SkXfermode::kDarken_Mode: | |
24 return "darken"; | |
25 case SkXfermode::kLighten_Mode: | |
26 return "lighten"; | |
27 case SkXfermode::kColorDodge_Mode: | |
28 return "color-dodge"; | |
29 case SkXfermode::kColorBurn_Mode: | |
30 return "color-burn"; | |
31 case SkXfermode::kHardLight_Mode: | |
32 return "hard-light"; | |
33 case SkXfermode::kSoftLight_Mode: | |
34 return "soft-light"; | |
35 case SkXfermode::kDifference_Mode: | |
36 return "difference"; | |
37 case SkXfermode::kExclusion_Mode: | |
38 return "exclusion"; | |
39 case SkXfermode::kHue_Mode: | |
40 return "hue"; | |
41 case SkXfermode::kSaturation_Mode: | |
42 return "saturation"; | |
43 case SkXfermode::kColor_Mode: | |
44 return "color"; | |
45 case SkXfermode::kLuminosity_Mode: | |
46 return "luminosity"; | |
47 default: | |
48 return "normal"; | |
49 } | |
50 } | |
51 | |
52 } // namespace | |
53 | |
54 SharedQuadState::SharedQuadState() | |
55 : is_clipped(false), opacity(0.f), blend_mode(SkXfermode::kSrcOver_Mode) {} | |
14 | 56 |
15 SharedQuadState::~SharedQuadState() { | 57 SharedQuadState::~SharedQuadState() { |
16 TRACE_EVENT_OBJECT_DELETED_WITH_ID( | 58 TRACE_EVENT_OBJECT_DELETED_WITH_ID( |
17 TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"), | 59 TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"), |
18 "cc::SharedQuadState", this); | 60 "cc::SharedQuadState", this); |
19 } | 61 } |
20 | 62 |
21 scoped_ptr<SharedQuadState> SharedQuadState::Create() { | 63 scoped_ptr<SharedQuadState> SharedQuadState::Create() { |
22 return make_scoped_ptr(new SharedQuadState); | 64 return make_scoped_ptr(new SharedQuadState); |
23 } | 65 } |
24 | 66 |
25 scoped_ptr<SharedQuadState> SharedQuadState::Copy() const { | 67 scoped_ptr<SharedQuadState> SharedQuadState::Copy() const { |
26 return make_scoped_ptr(new SharedQuadState(*this)); | 68 return make_scoped_ptr(new SharedQuadState(*this)); |
27 } | 69 } |
28 | 70 |
29 void SharedQuadState::SetAll( | 71 void SharedQuadState::SetAll(const gfx::Transform& content_to_target_transform, |
30 const gfx::Transform& content_to_target_transform, | 72 gfx::Size content_bounds, |
31 gfx::Size content_bounds, | 73 gfx::Rect visible_content_rect, |
32 gfx::Rect visible_content_rect, | 74 gfx::Rect clip_rect, |
33 gfx::Rect clip_rect, | 75 bool is_clipped, |
34 bool is_clipped, | 76 float opacity, |
35 float opacity) { | 77 SkXfermode::Mode blend_mode) { |
36 this->content_to_target_transform = content_to_target_transform; | 78 this->content_to_target_transform = content_to_target_transform; |
37 this->content_bounds = content_bounds; | 79 this->content_bounds = content_bounds; |
38 this->visible_content_rect = visible_content_rect; | 80 this->visible_content_rect = visible_content_rect; |
39 this->clip_rect = clip_rect; | 81 this->clip_rect = clip_rect; |
40 this->is_clipped = is_clipped; | 82 this->is_clipped = is_clipped; |
41 this->opacity = opacity; | 83 this->opacity = opacity; |
84 this->blend_mode = blend_mode; | |
42 } | 85 } |
43 | 86 |
44 scoped_ptr<base::Value> SharedQuadState::AsValue() const { | 87 scoped_ptr<base::Value> SharedQuadState::AsValue() const { |
45 scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue()); | 88 scoped_ptr<base::DictionaryValue> value(new base::DictionaryValue()); |
46 value->Set("transform", | 89 value->Set("transform", |
47 MathUtil::AsValue(content_to_target_transform).release()); | 90 MathUtil::AsValue(content_to_target_transform).release()); |
48 value->Set("layer_content_bounds", | 91 value->Set("layer_content_bounds", |
49 MathUtil::AsValue(content_bounds).release()); | 92 MathUtil::AsValue(content_bounds).release()); |
50 value->Set("layer_visible_content_rect", | 93 value->Set("layer_visible_content_rect", |
51 MathUtil::AsValue(visible_content_rect).release()); | 94 MathUtil::AsValue(visible_content_rect).release()); |
52 value->SetBoolean("is_clipped", is_clipped); | 95 value->SetBoolean("is_clipped", is_clipped); |
53 value->Set("clip_rect", MathUtil::AsValue(clip_rect).release()); | 96 value->Set("clip_rect", MathUtil::AsValue(clip_rect).release()); |
54 value->SetDouble("opacity", opacity); | 97 value->SetDouble("opacity", opacity); |
98 value->SetString("blend_mode", BlendModeToString(blend_mode)); | |
55 TracedValue::MakeDictIntoImplicitSnapshotWithCategory( | 99 TracedValue::MakeDictIntoImplicitSnapshotWithCategory( |
56 TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"), | 100 TRACE_DISABLED_BY_DEFAULT("cc.debug.quads"), |
57 value.get(), "cc::SharedQuadState", this); | 101 value.get(), "cc::SharedQuadState", this); |
58 return value.PassAs<base::Value>(); | 102 return value.PassAs<base::Value>(); |
59 } | 103 } |
60 | 104 |
61 } // namespace cc | 105 } // namespace cc |
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