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1 // Copyright 2015 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 "cc/proto/skia_conversions.h" | |
6 | |
7 #include "base/logging.h" | |
8 #include "cc/proto/gfx_conversions.h" | |
9 #include "cc/proto/skclipop.pb.h" | |
10 #include "cc/proto/skrrect.pb.h" | |
11 #include "third_party/skia/include/core/SkRRect.h" | |
12 #include "ui/gfx/skia_util.h" | |
13 | |
14 namespace cc { | |
15 | |
16 namespace { | |
17 | |
18 void SkPointToProto(const SkPoint& point, proto::PointF* proto) { | |
19 PointFToProto(gfx::PointF(point.x(), point.y()), proto); | |
20 } | |
21 | |
22 SkPoint ProtoToSkPoint(const proto::PointF& proto) { | |
23 gfx::PointF point = ProtoToPointF(proto); | |
24 return SkPoint::Make(point.x(), point.y()); | |
25 } | |
26 | |
27 } // namespace | |
28 | |
29 SkBlendMode SkXfermodeModeFromProto(proto::SkXfermode::Mode mode) { | |
30 switch (mode) { | |
31 case proto::SkXfermode::CLEAR_: | |
32 return SkBlendMode::kClear; | |
33 case proto::SkXfermode::SRC: | |
34 return SkBlendMode::kSrc; | |
35 case proto::SkXfermode::DST: | |
36 return SkBlendMode::kDst; | |
37 case proto::SkXfermode::SRC_OVER: | |
38 return SkBlendMode::kSrcOver; | |
39 case proto::SkXfermode::DST_OVER: | |
40 return SkBlendMode::kDstOver; | |
41 case proto::SkXfermode::SRC_IN: | |
42 return SkBlendMode::kSrcIn; | |
43 case proto::SkXfermode::DST_IN: | |
44 return SkBlendMode::kDstIn; | |
45 case proto::SkXfermode::SRC_OUT: | |
46 return SkBlendMode::kSrcOut; | |
47 case proto::SkXfermode::DST_OUT: | |
48 return SkBlendMode::kDstOut; | |
49 case proto::SkXfermode::SRC_A_TOP: | |
50 return SkBlendMode::kSrcATop; | |
51 case proto::SkXfermode::DST_A_TOP: | |
52 return SkBlendMode::kDstATop; | |
53 case proto::SkXfermode::XOR: | |
54 return SkBlendMode::kXor; | |
55 case proto::SkXfermode::PLUS: | |
56 return SkBlendMode::kPlus; | |
57 case proto::SkXfermode::MODULATE: | |
58 return SkBlendMode::kModulate; | |
59 case proto::SkXfermode::SCREEN: | |
60 return SkBlendMode::kScreen; | |
61 case proto::SkXfermode::OVERLAY: | |
62 return SkBlendMode::kOverlay; | |
63 case proto::SkXfermode::DARKEN: | |
64 return SkBlendMode::kDarken; | |
65 case proto::SkXfermode::LIGHTEN: | |
66 return SkBlendMode::kLighten; | |
67 case proto::SkXfermode::COLOR_DODGE: | |
68 return SkBlendMode::kColorDodge; | |
69 case proto::SkXfermode::COLOR_BURN: | |
70 return SkBlendMode::kColorBurn; | |
71 case proto::SkXfermode::HARD_LIGHT: | |
72 return SkBlendMode::kHardLight; | |
73 case proto::SkXfermode::SOFT_LIGHT: | |
74 return SkBlendMode::kSoftLight; | |
75 case proto::SkXfermode::DIFFERENCE_: | |
76 return SkBlendMode::kDifference; | |
77 case proto::SkXfermode::EXCLUSION: | |
78 return SkBlendMode::kExclusion; | |
79 case proto::SkXfermode::MULTIPLY: | |
80 return SkBlendMode::kMultiply; | |
81 case proto::SkXfermode::HUE: | |
82 return SkBlendMode::kHue; | |
83 case proto::SkXfermode::SATURATION: | |
84 return SkBlendMode::kSaturation; | |
85 case proto::SkXfermode::COLOR: | |
86 return SkBlendMode::kColor; | |
87 case proto::SkXfermode::LUMINOSITY: | |
88 return SkBlendMode::kLuminosity; | |
89 } | |
90 return SkBlendMode::kClear; | |
91 } | |
92 | |
93 proto::SkXfermode::Mode SkXfermodeModeToProto(SkBlendMode mode) { | |
94 switch (mode) { | |
95 case SkBlendMode::kClear: | |
96 return proto::SkXfermode::CLEAR_; | |
97 case SkBlendMode::kSrc: | |
98 return proto::SkXfermode::SRC; | |
99 case SkBlendMode::kDst: | |
100 return proto::SkXfermode::DST; | |
101 case SkBlendMode::kSrcOver: | |
102 return proto::SkXfermode::SRC_OVER; | |
103 case SkBlendMode::kDstOver: | |
104 return proto::SkXfermode::DST_OVER; | |
105 case SkBlendMode::kSrcIn: | |
106 return proto::SkXfermode::SRC_IN; | |
107 case SkBlendMode::kDstIn: | |
108 return proto::SkXfermode::DST_IN; | |
109 case SkBlendMode::kSrcOut: | |
110 return proto::SkXfermode::SRC_OUT; | |
111 case SkBlendMode::kDstOut: | |
112 return proto::SkXfermode::DST_OUT; | |
113 case SkBlendMode::kSrcATop: | |
114 return proto::SkXfermode::SRC_A_TOP; | |
115 case SkBlendMode::kDstATop: | |
116 return proto::SkXfermode::DST_A_TOP; | |
117 case SkBlendMode::kXor: | |
118 return proto::SkXfermode::XOR; | |
119 case SkBlendMode::kPlus: | |
120 return proto::SkXfermode::PLUS; | |
121 case SkBlendMode::kModulate: | |
122 return proto::SkXfermode::MODULATE; | |
123 case SkBlendMode::kScreen: | |
124 return proto::SkXfermode::SCREEN; | |
125 case SkBlendMode::kOverlay: | |
126 return proto::SkXfermode::OVERLAY; | |
127 case SkBlendMode::kDarken: | |
128 return proto::SkXfermode::DARKEN; | |
129 case SkBlendMode::kLighten: | |
130 return proto::SkXfermode::LIGHTEN; | |
131 case SkBlendMode::kColorDodge: | |
132 return proto::SkXfermode::COLOR_DODGE; | |
133 case SkBlendMode::kColorBurn: | |
134 return proto::SkXfermode::COLOR_BURN; | |
135 case SkBlendMode::kHardLight: | |
136 return proto::SkXfermode::HARD_LIGHT; | |
137 case SkBlendMode::kSoftLight: | |
138 return proto::SkXfermode::SOFT_LIGHT; | |
139 case SkBlendMode::kDifference: | |
140 return proto::SkXfermode::DIFFERENCE_; | |
141 case SkBlendMode::kExclusion: | |
142 return proto::SkXfermode::EXCLUSION; | |
143 case SkBlendMode::kMultiply: | |
144 return proto::SkXfermode::MULTIPLY; | |
145 case SkBlendMode::kHue: | |
146 return proto::SkXfermode::HUE; | |
147 case SkBlendMode::kSaturation: | |
148 return proto::SkXfermode::SATURATION; | |
149 case SkBlendMode::kColor: | |
150 return proto::SkXfermode::COLOR; | |
151 case SkBlendMode::kLuminosity: | |
152 return proto::SkXfermode::LUMINOSITY; | |
153 } | |
154 return proto::SkXfermode::CLEAR_; | |
155 } | |
156 | |
157 void SkRRectToProto(const SkRRect& rect, proto::SkRRect* proto) { | |
158 RectFToProto(gfx::SkRectToRectF(rect.rect()), proto->mutable_rect()); | |
159 | |
160 SkPointToProto(rect.radii(SkRRect::kUpperLeft_Corner), | |
161 proto->mutable_radii_upper_left()); | |
162 SkPointToProto(rect.radii(SkRRect::kUpperRight_Corner), | |
163 proto->mutable_radii_upper_right()); | |
164 SkPointToProto(rect.radii(SkRRect::kLowerRight_Corner), | |
165 proto->mutable_radii_lower_right()); | |
166 SkPointToProto(rect.radii(SkRRect::kLowerLeft_Corner), | |
167 proto->mutable_radii_lower_left()); | |
168 } | |
169 | |
170 SkRRect ProtoToSkRRect(const proto::SkRRect& proto) { | |
171 SkRect parsed_rect = gfx::RectFToSkRect(ProtoToRectF(proto.rect())); | |
172 SkVector parsed_radii[4]; | |
173 parsed_radii[SkRRect::kUpperLeft_Corner] = | |
174 ProtoToSkPoint(proto.radii_upper_left()); | |
175 parsed_radii[SkRRect::kUpperRight_Corner] = | |
176 ProtoToSkPoint(proto.radii_upper_right()); | |
177 parsed_radii[SkRRect::kLowerRight_Corner] = | |
178 ProtoToSkPoint(proto.radii_lower_right()); | |
179 parsed_radii[SkRRect::kLowerLeft_Corner] = | |
180 ProtoToSkPoint(proto.radii_lower_left()); | |
181 SkRRect rect; | |
182 rect.setRectRadii(parsed_rect, parsed_radii); | |
183 return rect; | |
184 } | |
185 | |
186 } // namespace cc | |
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